MEASURING METHOD FOR THE ONLINE DETERMINATION OF AN AMOUNT OF BINDER APPLIED TO WOOD PARTICLES IN A PRODUCTION FACILITY FOR PRODUCING WOOD-BASED MATERIAL BOARDS
The present invention relates to a nondestructive measuring method for the online determination of an amount of formaldehyde-free binder applied to wood particles in a production facility for producing wood-based material boards, comprising the following steps: applying in each case different quantitatively defined amounts of at least one formaldehyde-free binder to respective samples of wood particles as reference samples and sprinkling the reference samples onto a conveyor belt; recording at least one NIR spectrum of each of the reference samples sprinkled onto the conveyor belt, using at least one NIR measuring head in a wavelength range of between 1000 nm and 2500 nm, preferably between 1350 nm and 2500 nm; assigning the different quantitative amounts of formaldehyde-free binder of the reference samples sprinkled onto the conveyor belt to the recorded NIR spectra of said reference samples; and creating a calibration model for the relationship between the spectral data of the NIR spectra and the associated quantitative amounts of formaldehyde-free binder of the reference samples sprinkled onto the conveyor belt, by means of a multivariate data analysis; applying at least one formaldehyde-free binder to wood particles (as samples to be measured) and sprinkling the wood particles provided with the formaldehyde-free binder onto a conveyor belt, recording at least one NIR spectrum of the wood particles provided with the formaldehyde-free binder and sprinkled onto the conveyor belt, using the at least one NIR measuring head in a wavelength range of between 1000 and 2500 nm, preferably between 1350 nm and 2500 nm; and determining the quantitative amount of the formaldehyde-free binder applied to the wood particles sprinkled onto the conveyor belt, by comparing the NIR spectrum recorded for the wood particles provided with the binder with the created calibration model.
G01N 21/359 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
G01N 21/3563 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solidsPreparation of samples therefor
G01N 21/84 - Systems specially adapted for particular applications
2.
Method for Determining a Colour Deviation of at Least One Print Decoration Applied to a Carrier Material From a Print Template
Provided is a method for determining the colour deviation of at least one print decoration applied to at least one carrier material from a print template using only NIR spectroscopy including the steps of recording of at least one NIR spectrum of several reference samples with the print template using at least one NIR measuring head in a wavelength range between 700 nm and 2500 nm, applying the at least one printed decoration to the at least one carrier material by means of printing, recording at least one NIR spectrum of the carrier material printed with the print decoration using the at least one NIR measuring head in a wavelength range between 700 nm and 2500 nm, and determining the colour deviation of the print decor by comparing with the at least one NIR spectrum recorded for the print template.
The invention relates to a wooden composite board with a core (1), at least one decorative layer (2) which lies above the core (1) on an upper side (1.1) and below which at least one underlay (4) made of a paper coated with a resin is provided, at least one cover layer (3) which lies above the decorative layer (2), and at least one depression (5) which is imprinted into the upper side (1.1), which wooden composite board is characterized in that the resin is a mixed resin consisting of phenolic resin and melamine resin.
B32B 3/30 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layerLayered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a layer with cavities or internal voids characterised by a layer formed with recesses or projections, e.g. grooved, ribbed
B32B 21/06 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, next to another layer of a specific substance of paper or cardboard
B32B 29/00 - Layered products essentially comprising paper or cardboard
4.
HARD FLOORING PANEL FOR LAYING IN A FLOATING MANNER TO FORM A FLOORING PANEL COMPOSITE
Hard flooring panel (1) having a core made of a wood panel, a wood and plastic panel or a plastic panel, having a top side (2) and a bottom side (3) and having side edges (10, 20; 30, 40) with complementary tongue-and-groove profiles along the panel sides for floating installation to form a floor panel assembly with V-joints, wherein at least two floor panels are joined together in each case, wherein two opposite side edges of the at least two floor panels each have an (upper) section (A) and a (lower) section B relative to the thickness of the floor panel, wherein a tongue (11, 31) is provided in section B of the first side edge (10, 30, 50, 70), and a groove (21, 41) is provided in section B of the second, opposite side edge (20, 40), wherein a first bevel (16b, 36b) is provided in section A of the first side edge and a first joining surface (16, 36) is provided adjacent to the first bevel, and a second bevel (26b, 46b) is provided in section A of the second, opposite side edge (20, 40) and a second joining surface (26, 46) is provided adjacent to the second bevel, characterised in that the first bevel (16b, 36b) and the second bevel (26b, 46b) each have the same length, the first joining surface (16, 36) of the first side edge (10, 30) and the second joining surface (26, 46) of the second side edge are each inclined in the same direction away from the vertical line to the top side of the panel at an angle a, wherein the angle of inclination a is between 1 and 10°, preferably between 2 and 5°, particularly preferably between 2 and 3°.
The invention relates to a method for applying a decoration and a surface structure to a carrier material and to a device which is suitable for this. According to the method, a carrier material or at least one decorative paper is printed with a decoration and a file for the surface structure is created from the digital image data of the decoration. Furthermore, at least one layer of resin is applied to the printed carrier material or to at least one overlay. The distribution of the resin is predetermined by the file for the surface structure and is therefore dependent on the printed decoration. At least one resin layer is then pressed with the carrier material using a structured press plate, or at least one overlay, at least one decorative paper and a carrier material are pressed using a structured press plate. In both cases, the structure of the press plate is predetermined by the digital data in the file for the surface structure and is therefore also dependent on the printed decoration. Using the method according to the invention, a surface structure is formed on the carrier material that is synchronous with the applied decoration.
The invention relates to a floor covering consisting of a plurality of identically constructed panels (1) having two long side edges (1.1, 1.3) and two short side edges (1.2, 1.4), wherein each panel (1) is adhered to the substrate (10) and, in addition, the panels (1) that are adjacent to one another along their long side edges (1.1, 1.3) are mechanically connected to one another via a first guide rail (1.1.1) provided on only one long side edge (1.1).
E04F 15/02 - Flooring or floor layers composed of a number of similar elements
E04F 15/10 - Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite, hardboard
7.
METHOD FOR CONTROLLING A PRESS FOR PRESSING A SUBSTRATE MATERIAL HAVING AT LEAST ONE RESIN LAYER DISPOSED ON THE SUBSTRATE MATERIAL
The present invention relates to a method for controlling a press for adjusting operating parameters of the press, wherein the press is suitable for pressing a substrate material having at least one resin layer disposed on the substrate material, wherein at least one NIR multi-measurement head is provided upstream of the press in the direction of travel of the substrate material to be pressed, and at least one NIR multi-measurement head is provided downstream of the press in the direction of travel of the substrate material to be pressed, wherein the NIR multi-measurement heads are connected to at least one control system for controlling the press, comprising at least one computer-controlled evaluation unit and a database for processing and, optionally, storing the recorded and evaluated NIR data, comprising the steps of: - determining the degree of cross-linking of the resin layer disposed on the substrate material as at least one first parameter, by recording at least one NIR spectrum of the resin layer applied to the substrate material, in a wavelength range between 500 nm and 2500 nm, preferably between 700 nm and 2000 nm, particularly preferably between 900 nm and 1700 nm and particularly advantageously between 1450 nm and 1550 nm, using the at least one NIR multi-measurement head disposed upstream of the press, and evaluating the recorded NIR spectrum in the evaluation unit by way of an automatic comparison of the recorded NIR spectrum with a calibration model created for the parameter of the resin layer; - determining the degree of curing of the resin layer disposed on the substrate material as at least one second parameter of the resin disposed on the substrate material, by recording at least one NIR spectrum of the resin layer applied to the substrate material in a wavelength range between 500 nm and 2500 nm, preferably between 700 nm and 2000 nm, particularly preferably between 900 nm and 1700 nm and particularly advantageously between 1450 nm and 1550 nm, using the at least one NIR multi-measurement head disposed downstream of the press, and evaluating the recorded NIR spectrum in the evaluation unit by way of an automatic comparison of the recorded NIR spectrum with a calibration model created for the degree of curing of the resin layer; - wherein the determined degree of cross-linking upstream of the press (actual value for the degree of cross-linking) is compared with a target value for the degree of cross-linking, and wherein the determined degree of curing downstream of the press (actual value for the degree of curing) is compared with a target value for the degree of curing, and wherein if the actual value for the degree of cross-linking and if the actual value for the degree of curing deviate from the respective target values, the operating parameters of the press are automatically adjusted by the control system, so that the target value of the degree of cross-linking and the target value of the degree of curing are achieved.
B30B 11/00 - Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses or tabletting presses
B30B 15/00 - Details of, or accessories for, pressesAuxiliary measures in connection with pressing
G01N 21/359 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
G01N 21/84 - Systems specially adapted for particular applications
8.
WOOD MATERIAL PANEL WITH COATED AND SEALED SQUARE AND/OR BEVELLED EDGES
The present invention relates to a composition for sealing and coating square and/or bevelled edges of wood material panels, comprising at least one swelling agent, and at least one additive composed of at least one compound of general formula (I) R1aaSiX1(4-a)(4-a) (I), wherein X1is alkoxy, aryloxy, acyloxy, and R1is an organic moiety selected from the group comprising alkyl, aryl, cycloalkyl, which can be interrupted by -O- or -NH-, and wherein R1comprises at least one functional group Q1, which is selected from a group containing an acryl group, an acryloxy group, a methacryl group, a methacryloxy group, a cyano group, an isocyano group and an epoxide group, and a is 0, 1, 2, 3, in particular is 0 or 1, at least one compound of general formula (II) R2bbSiX2(4-b)(4-b) (II), wherein X2is alkoxy, aryloxy, acyloxy, R2is a non-hydrolyzable organic moiety R2 selected from the group comprising alkyl and aryl, and b is 1, 2, 3, or 4, and at least one aqueous polymer dispersion, and at least one surfactant.
The present invention relates to a method for producing a composite material that is free of melamine-formaldehyde resin and comprises at least one carrier material, at least one polymer layer or lacquer layer provided on the top surface of the carrier material, and at least one resin-containing layer provided on the bottom surface of the carrier material, said method comprising the steps of: providing at least one carrier material; applying at least one layer of a urea-formaldehyde resin to the carrier material; applying at least one layer of a thermoplastic elastomer to the carrier material; applying at least one melamine-free resin-containing layer to the bottom side of the carrier material; and drying and compressing the layer structure. Instead of a thermoplastic elastomer, a lacquer can be applied after the compressing process.
D21H 19/82 - Paper comprising more than one coating superposed
D21H 19/84 - Paper comprising more than one coating on both sides of the substrate
D21H 27/22 - Structures being applied on the surface by special manufacturing processes, e.g. in presses
D21H 27/24 - Structures being applied on the surface by special manufacturing processes, e.g. in presses characterised by the surface to be covered being phenolic-resin paper laminates, vulcan fibre or similar cellulosic fibreboards
D21H 27/26 - Structures being applied on the surface by special manufacturing processes, e.g. in presses characterised by the overlay sheet or the top layers of the structures
10.
Method for Determining Adhesive Penetration Into at Least One Porous Coating Material
Provided is a method for determining the adhesive penetration into at least one porous coating material which is pressed with at least one carrier plate and at least one adhesive layer arranged on the carrier plate. The adhesive penetrates or rises into the at least one porous coating material during the pressing process.
G01N 21/3563 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solidsPreparation of samples therefor
G01N 21/359 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
11.
COMPOSITION FOR SEALING AND COATING SQUARE AND/OR BEVELLED EDGES OF WOOD MATERIAL PANELS
The present invention relates to a composition for sealing and coating square and/or bevelled edges of wood material panels, comprising a) at least one edge stain coating material and b) at least one additive composed of at least one compound of general formula (I) R1aaSiX1(4-a)(4-a), where X1is alkoxy, aryloxy, acyloxy, and R1is an organic moiety selected from the group comprising alkyl, aryl, cycloalkyl, which can be interrupted by -O- or -NH-, and where R111, which is selected from a group containing an acryl group, an acryloxy group, a methacryl group, a methacryloxy group, a cyano group, an isocyano group and an epoxide group, and a is 0, 1, 2, 3, in particular is 0 or 1, at least one compound of general formula (II) R2bbSiX2(4-b)(4-b), where X2is H or alkoxy, aryloxy, acyloxy, R2is a non-hydrolyzable organic moiety R2 selected from the group comprising alkyl and aryl, and b is 1, 2, 3, or 4, and at least one aqueous polymer dispersion, characterized by a viscosity (measured according to EN ISO 2431:2011, 21°C) with a flow time between 20 and 100 seconds, preferably between 30 and 80 seconds, particularly preferably between 35 and 60 seconds over a time period of at least 30 minutes, preferably at least 60 minutes, particularly preferably at least 120 minutes.
Provided is a hard floor panel having a top side and a bottom side and having side edges along the panel sides for floating installation to form a floor panel composite. At least two floor panels are joined together in each case, the opposite side edges being provided with tongue-and-groove profiles, a tongue and a joining surface is provided in a first side edge and a groove and a joining surface is provided in a second opposite side edge. The tongue of the first side edge has an upper side and a lower side. A projection with a contact surface is provided on the lower side of the tongue. The joining surface of the first side edge extends from the upper side of the floor panel towards the upper tongue side and the joining surface is beveled.
E04F 15/02 - Flooring or floor layers composed of a number of similar elements
E04F 15/10 - Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite, hardboard
13.
METHOD OF RECYCLING MELAMINE-FORMALDEHYDE RESIN FROM WASTES THAT OCCUR DURING PRODUCTION AND PROCESSING OF WOODBASE MATERIAL BOARDS
The present invention relates to a method of degrading melamine-formaldehyde resin from wastes that occur during production and processing of woodbase material boards, comprising the following steps: providing waste products that are obtained during production and processing of woodbase material boards and comprise polycondensed melamine-formaldehyde resin, optionally comminuting the melamine-formaldehyde resin-containing waste products, mixing the melamine-formaldehyde resin-containing waste products with water and adding at least one reducing sulfur compound selected from a disulfite, hydrogensulfite and/or dithionite, a sulfinate or sulfinate analogue, heating the aqueous mixture/slurry of melamine-formaldehyde resin-containing waste products and at least one reducing sulfur compound to temperatures between 60°C and 120°C, preferably between 80°C and 100°C, with control of the reaction until a clear solution is obtained, removing extraneous materials from the clear solution, optionally further heating the mixture of melamine-formaldehyde resin-containing waste products and at least one reducing sulfur compound that has been freed of extraneous materials at temperatures between 60°C and 120°C, preferably between 80°C and 110°C, with control of the reaction until no polycondensed melamine-formaldehyde resin is detectable (any longer) in the reaction mixture, and cooling the reaction mixture and removing the mixture of melamine derivatives obtained, especially removing melamine methylols and melamine sulfonate.
C08J 11/14 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with steam or water
C08J 11/16 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with inorganic material
14.
Method for adopting analogue templates in decor printing
The invention provides a method and an apparatus for adopting analogue decor templates in decor printing, including the similarity comparison between at least one of 1 to n hyperspectral digital reference images of the analogue decor template and at least one of 1 to n hyperspectral digital actual images of a substrate with decor. A decor-specific profile target is adjusted such that the digital template of the analogue decor template can be output on a substrate by way of an output medium in such a way that the colour deviation between at least one of 1 to n reference images of the analogue decor template and at least one of 1 to n actual images of the substrate with decor is below a specified target value.
Provided is a method for determining the resin penetration into at least one porous coating material which is pressed with at least one carrier board and at least one resin layer arranged on the carrier board. During the pressing process the resin penetrates or rises into the at least one porous coating material.
G01N 21/359 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
G01N 21/3563 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solidsPreparation of samples therefor
The invention relates to a method for determining the quantity and/or the composition of at least one layer of at least one pulverulent resin of a resin mixture, said layer being applied onto at least one support material. The method has the steps of: applying at least one pulverulent resin or a pulverulent mixture of at least two resins in a defined mixture ratio onto a respective support material in respective different quantitatively defined quantities as reference samples; recording at least one NIR spectrum of each reference sample in a wavelength range of 700 nm to 2000 nm, preferably 900 nm to 1700 nm, in particular 1400 nm to 1600 nm, particularly advantageously 1450 nm to 1550 nm, using at least one NIR measuring head; assigning the different quantitative quantities of the pulverulent resin or the resin mixture of the reference samples to the recorded NIR spectra of the aforementioned reference samples; generating a calibration model for the relationship between the spectral data of the NIR spectra and the corresponding quantitative quantities of the pulverulent resin or the resin mixture of the reference samples using a multi-variant data analysis; applying at least one layer of at least one pulverulent resin or the resin mixture onto a support material; recording at least one NIR spectrum of the support material coated with the pulverulent resin or resin mixture in a wavelength range of 700 nm to 2000 nm, preferably 900 nm to 1700 nm, in particular 1400 nm to 1600 nm, particularly advantageously 1450 to 1550 nm, using the at least one NIR measuring head; and determining the quantitative quantity of the pulverulent resin or resin mixture applied onto the support material by comparing the NIR spectrum recorded for the coated support material with the generated calibration model.
G01N 21/27 - ColourSpectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection
G01N 21/359 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
G01N 21/84 - Systems specially adapted for particular applications
17.
METHOD FOR DETERMINING THE QUANTITY OF AT LEAST ONE PULVERULENT BINDER IN A MIXTURE COMPRISING WOOD PARTICLES
The invention relates to a method for determining the quantity of at least one biodegradable pulverulent binder in a mixture comprising wood particles, wherein the at least one pulverulent binder is provided in a mixture comprising wood particles. The method has the steps of: providing mixtures of at least one pulverulent binder and wood particles as reference samples, wherein the at least one pulverulent binder and wood particles are provided in a respective quantitatively defined mixture ratio in the mixtures; recording at least one NIR spectrum of the reference samples in a wavelength range of 900 nm to 1700 nm using at least one NIR measuring head; providing a mixture to be measured of at least one pulverulent binder and wood particles; recording at least one NIR spectrum of the mixture of the at least one pulverulent binder and wood particles in a wavelength range of 900 nm to 1700 nm using the at least one NIR measuring head; and determining the quantitative proportion of pulverulent binder in the mixture of the pulverulent binder and wood particles by comparing with the NIR spectra recorded for the reference samples.
G01N 21/359 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
To provide a method which is intended for producing a veneered board with a simple structure that also makes it possible to improve the properties of the veneer in a simple manner, a method is proposed for producing a veneered board, wherein the veneered board comprises a veneer (4) having an upper face (6) and a lower face (5) and a carrier board (1) having an upper face (2) and a lower face (3), comprising the steps of providing a veneer (4), applying a binder (8) onto the upper face (2) of the carrier board (1) or the lower face (5) of the veneer (4), wherein a PU prepolymer is used as the binder, producing a stack of materials to be pressed comprising the carrier board (1) and the veneer (4) with the binder (8) arranged between the carrier board (1) and the veneer (4) and with the additive (7) arranged between the binder (8) and the veneer (4), pressing the stack of materials to be pressed in order to form a veneered board. The invention additionally relates to a veneered board.
B27D 1/00 - Joining wood veneer with any materialForming articles therebyPreparatory processing of surfaces to be joined, e.g. scoring
B32B 21/08 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resinLayered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, next to another layer of a specific substance of fibre-reinforced resin
B32B 21/14 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood board or veneer
The present invention relates to a method for determining the amount of at least one sealant applied to at least one side edge of a composite wood board, comprising the following steps: recording at least one NIR spectrum of a plurality of reference samples of at least one sealant applied to a side edge of a composite wood board, wherein the at least one sealant has been applied in a known amount to the one side edge of a composite wood board, using at least one NIR probe in a wavelength range between 700 nm and 2000 nm, preferably between 900 nm and 1700 nm, particularly preferably between 1100 nm and 1700 nm, even more preferably between 1200 nm and 1700 nm; assigning the amount applied of the at least one sealant of the reference samples to the recorded NIR spectra of the reference samples; and creating a calibration model for the correlation between the spectral data of the NIR spectra and the amounts applied of the impregnating agent of the reference samples by means of multivariate data analysis; recording at least one NIR spectrum of at least one sealant applied to a side edge, using the at least one NIR probe in a wavelength range between 700 nm and 2000 nm, preferably between 900 nm and 1700 nm, particularly preferably between 1100 nm and 1700 nm, even more preferably between 1200 nm and 1700 nm; and determining the amount applied of the at least one sealant by comparing the NIR spectrum recorded for the sealant with the created calibration model.
G01N 21/359 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
G01N 21/3563 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solidsPreparation of samples therefor
G01N 21/84 - Systems specially adapted for particular applications
20.
METHOD FOR PRODUCING A STABILIZED VENEER, AND STABILIZED VENEER
The invention relates to a method for producing a stabilized veneer without a support panel, to a stabilized veneer, and to a veneered panel. The aim of the invention is to provide a method for producing a veneer and a veneer, wherein the veneer is particularly stable and has a particularly high degree of mechanical stability with respect to pressure loads in particular, can be easily and reliably processed as an intermediate product, has a particularly small veneer thickness and is thus particularly inexpensive to produce, and still has a good real wood appearance and haptics. This is achieved in that the method for producing a stabilized and/or rollable veneer without a support panel has, as steps, first the step of providing a stabilization layer, followed by the step of coating one face, in particular the upper face, of the stabilization layer with a condensation resin, and then a step of pressing the stabilization layer and the veneer layer in order to form a stabilization ply by means of the condensation resin, wherein the condensation resin is at least partly pressed out of the stabilization layer and into the veneer layer during the pressing process, leading to a solidification or mechanical stabilization of the veneer therein.
B32B 37/20 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating involving the assembly of continuous webs only
21.
Method for producing a matt support material provided with an anti-fingerprint coating
Provided is method for producing a support material provided with at least one anti-fingerprint coating including the steps of applying at least one layer of at least one powdered resin to at least one side of the support material; melting on the at least one applied layer of the one powdered resin; applying at least one acrylate-containing dispersion to the melted-on resin layer; and drying and curing the layered structure.
B32B 21/04 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, next to another layer of a specific substance
B05D 3/02 - Pretreatment of surfaces to which liquids or other fluent materials are to be appliedAfter-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
B05D 5/02 - Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain a matt or rough surface
B05D 7/00 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
B05D 7/08 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to wood using synthetic lacquers or varnishes
B44C 5/04 - Ornamental plaques, e.g. decorative panels, decorative veneers
22.
Composition for Matting and Reducing Anti-Fingerprint Effects of Surfaces on Carrier Materials
The present invention relates to a resin suspension based on a formaldehyde resin comprising a composition for matting and reducing anti-fingerprint effects of surfaces on carrier materials, in particular paper layers and wood-based panels, wherein the composition comprises silane compounds and at least one matting agent. The invention further relates to a process for the preparation thereof, the use of said composition, and support materials, such as paper layers or wood-based panels, with said composition.
C09D 161/28 - Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine
D21H 19/62 - Macromolecular organic compounds or oligomers thereof obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
D21H 19/40 - Coatings with pigments characterised by the pigments siliceous, e.g. clays
The invention relates to a device for depositing veneers on a carrier board. In order to create a device and a method by which veneers can be applied to a carrier board particularly easily, quickly and precisely, provided in the region of an upper end of a transporting device is a veneer magazine, with at least two compartments which are designed to store and supply veneer strips, and with means for transferring the veneer strips from the compartments to the transporting device, wherein the transporting device extends from an upper end obliquely downwards in the direction of a lower end in the region of a transporting plane for the carrier board and is designed to transport at least two individual adjacent veneer strips from the upper end to the lower end and to deposit them on the carrier board.
B32B 41/00 - Arrangements for controlling or monitoring lamination processesSafety arrangements
B27D 1/04 - Joining wood veneer with any materialForming articles therebyPreparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefromPlywood sheets
B32B 37/12 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
B32B 37/18 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating involving the assembly of discrete sheets or panels only
The disclosure relates to a covering system for a floor, a wall and/or a ceiling. The covering system includes a decorated side, a lower side opposite the decorated side and a plurality of interconnected covering elements. At least one conducting element is arranged between at least two of the covering elements in such a way that the at least one conducting element is at least partially visible on the decorated side. The at least one conducting element is configured to conduct a physical quantity, material or signals. The at least one conducting element includes an interface to a source or a consumer of the physical quantity, material or signals.
E04F 13/072 - Coverings or linings, e.g. for walls or ceilings composed of covering or lining elementsSub-structures thereforFastening means therefor composed of specially adapted, structured or shaped covering or lining elements
B32B 3/06 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions for securing layers togetherLayered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions for attaching the product to another member, e.g. to a support
B32B 27/18 - Layered products essentially comprising synthetic resin characterised by the use of special additives
B32B 27/10 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of paper or cardboard
E04F 13/08 - Coverings or linings, e.g. for walls or ceilings composed of covering or lining elementsSub-structures thereforFastening means therefor composed of a plurality of similar covering or lining elements
E04F 15/02 - Flooring or floor layers composed of a number of similar elements
H02G 3/04 - Protective tubing or conduits, e.g. cable ladders or cable troughs
25.
Method for Simultaneously Determining Parameters of at Least One Resin Layer Applied to at Least One Carrier Material
Provided is a method for the simultaneous determination of parameters, in particular of at least two, three or four parameters, of at least one resin layer applied to at least one carrier material by recording and evaluating at least one NIR spectrum in a wavelength range between 500 nm and 2500 nm, preferably between 700 nm and 2000 nm, more preferably between 900 nm and 1700 nm, and particularly advantageously between 1450 nm and 1550 nm, using at least one NIR measuring head, in particular at least one NIR multimeter head.
G01N 21/359 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
G01N 21/27 - ColourSpectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection
26.
METHOD FOR DETERMINING A COLOR DEVIATION OF AT LEAST ONE PRINTED DECORATION, APPLIED TO A CARRIER MATERIAL, FROM A PRINT TEMPLATE
The present invention relates to a method for determining the color deviation of at least one printed decoration, applied to at least one carrier material, from a print template, comprising the following steps: measuring at least one NIR spectrum of a plurality of reference samples having the print template using at least one NIR measuring head in a wavelength range between 700 nm and 2500 nm; applying the at least one printed decoration to the at least one carrier material by means of printing, measuring at least one NIR spectrum of the carrier material printed with the printed decoration using the at least one NIR measuring head in a wavelength range between 700 nm and 2500 nm; and determining the color deviation of the printed decoration by comparison with the at least one NIR spectrum measured for the print template.
Provided is a method for producing at least one carrier material provided with a print decoration. The print decoration is applied to the at least one carrier material by means of digital printing. The water-soluble CRYK ink used for the digital printing has the following composition: Colour component C: at least one cyan pigment; Colour component K: at least one black carbon pigment; Colour component Y: at least one yellow pigment; or a mixture of at least two different yellow pigments or a mixture of at least one yellow pigment and at least one red pigment; and Colour component R: at least one red pigment, or a mixture of at least two different red pigments or a mixture of at least one red pigment and at least one yellow pigment.
The invention provides a method and an apparatus for adopting analogue decor templates in decor printing, including a similarity comparison between at least one of (1) to n hyperspectral digital reference images of the analogue decor template and at least one of (1) to n hyperspectral digital actual images of a substrate with decor. A decor-specific profile target is adjusted such that the digital template of the analogue decor template can be output on a substrate by way of an output medium in such a way that the colour deviation between at least one of (1) to n reference images of the analogue decor template and at least one of (1) to n actual images of the substrate with decor is below a specified target value.
Provided is a method for making laminate panels having individualized decors, in particular wood-based laminate panels, for a party B, in particular an end user, including the steps of providing at least one formatted laminate panel blank by a party A, in particular a laminate manufacturer, wherein the laminate panel blank includes a carrier plate pressed with a coating as a print base coat and at least one backing and connecting elements inserted into the panel edges, printing of at least one decor individually selected by the party B, in particular the end user, on the laminate panel blank by digital printing; and pressing at least one thermoplastic film onto the printed decoration as a wear layer.
The invention relates to a method for applying a decoration and a surface structure to a carrier material and to a device which is suitable for this. According to the method, a carrier material (10) or at least one decorative paper is printed with a decoration and a file for the surface structure is created from the digital image data of the decoration. Furthermore, at least one layer of resin (20) is applied to the printed carrier material or to at least one overlay (40), wherein the distribution of the resin is predetermined by the file for the surface structure and is therefore dependent on the printed decoration. The at least one resin layer is then pressed with the carrier material using a structured press plate (30), or the at least one overlay, the at least one decorative paper and a carrier material are pressed using a structured press plate. In both cases, the structure (31) of the press plate is predetermined by the digital data in the file for the surface structure and is therefore also dependent on the printed decoration. Using the method according to the invention, a surface structure is formed on the carrier material that is synchronous with the applied decoration.
A method for producing a veneered board having a veneer and a carrier board, to provide a veneered board having improved use properties. The method includes: providing a veneer having an upper face and a lower face, applying an additive onto the lower face of the veneer, applying a binder onto the lower face of the veneer, heating the binder, producing a stack of materials to be pressed, having a carrier board and a veneer provided with an additive and a binder on its lower face, wherein the lower face of the veneer lies on the carrier board, pressing the stack of materials to be pressed in order to form a veneered board.
B32B 21/13 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board all layers being exclusively wood
B32B 21/14 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood board or veneer
B32B 37/06 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
B32B 37/10 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using direct action of vacuum or fluid pressure
B27D 1/04 - Joining wood veneer with any materialForming articles therebyPreparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefromPlywood sheets
A method for producing a veneered board having a veneer and a carrier board having improved use properties includes the steps of providing a veneer and a carrier board, providing a sheet of paper impregnated with binder, the sheet of paper being arranged in a stack of materials to be pressed between an upper face of the carrier board and a lower face of the veneer, and pressing the stack of materials to be pressed. The sheet of paper is impregnated with a binder, the sheet of paper impregnated with binder is pre-dried so that it is still sticky, at least one additive is applied onto the pre-dried, still sticky binder, and the sheet of paper which is impregnated with binder and provided with an additive is dried to a residual moisture content of up to 8%.
B27D 1/04 - Joining wood veneer with any materialForming articles therebyPreparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefromPlywood sheets
E04C 2/12 - Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the likeBuilding elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of plasticsBuilding elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of foamed products of solid wood
E04C 2/24 - Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the likeBuilding elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of plasticsBuilding elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of foamed products laminated and composed of materials covered by two or more of groups , ,
An abrasion-resistant wood-based panel having a top side and a bottom side, with at least one decorative layer arranged on the top side, in particular with a structure synchronous with the decoration, is disclosed herein.
B44C 5/04 - Ornamental plaques, e.g. decorative panels, decorative veneers
B05D 7/00 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
34.
Method for the Production of at Least One Carrier Material Provided With a Print Decoration
Provided is a method for the production of at least one carrier material provided with a print decoration. The print decoration is applied to the at least one carrier material by means of digital printing. The ink used for digital printing is a water-soluble CRYK ink containing at least one cyan pigment, at least one red pigment from the group of quinacridone pigments, the yellow pigment PY181, and at least one black carbon pigment.
C09D 11/40 - Ink-sets specially adapted for multi-colour inkjet printing
C09D 11/324 - Pigment inks containing carbon black
35.
METHOD OF DETERMINING THE QUANTITATIVE RATIO OF MELAMINE-FORMALDEHYDE RESIN AND UREA-FORMALDEHYDE RESIN IN AT LEAST ONE PAPER PLY IMPREGNATED WITH A MIXTURE OF THESE RESINS
The present invention relates to a method of determining the quantitative ratio of melamine-formaldehyde resin and urea-formaldehyde resin in at least one paper ply impregnated with a mixture of these resins, wherein the impregnation is conducted in a system for impregnation of at least one paper ply running through the system, comprising the steps of impregnating multiple paper plies with resin mixtures each with different quantitatively defined ratios of melamine-formaldehyde resin and urea-formaldehyde resin as reference samples; recording at least one NIR spectrum of each of the reference samples using at least one NIR measurement head in a wavelength range between 500 nm and 2500 nm, preferably between 700 nm and 2000 nm, especially preferably between 900 nm and 1700 nm, and particularly advantageously between 1450 nm and 1550 nm; assigning the different quantitative ratios of melamine-formaldehyde resin and urea-formaldehyde resin in the reference samples to the recorded NIR spectra of the reference samples mentioned; and creating a calibration model for the correlation between the spectral data of the NIR spectra and the corresponding quantitative ratios of melamine-formaldehyde resin and urea-formaldehyde resin of the reference samples by means of a multivariate data analysis; impregnating at least one paper ply with a resin mixture of melamine-formaldehyde resin and urea-formaldehyde resin; recording at least one NIR spectrum of the impregnated paper ply using the at least one NIR measurement head in a wavelength range between 500 nm and 2500 nm, preferably between 700 nm and 2000 nm, especially preferably between 900 nm and 1700 nm and particularly advantageously between 1450 nm and 1550 nm; and determining the quantitative ratio of melamine-formaldehyde resin and urea-formaldehyde resin in the impregnated paper ply by comparing the NIR spectrum recorded for the impregnated paper ply with the calibration model created.
G01N 21/3563 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solidsPreparation of samples therefor
G01N 21/359 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
G01N 21/84 - Systems specially adapted for particular applications
G01N 21/27 - ColourSpectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection
36.
METHOD FOR DETERMINING ADHESIVE PENETRATION INTO WOOD BY MEANS OF NEAR INFRARED SPECTROSCOPY
The invention relates to a method for determining adhesive penetration into at least one porous coating material which is pressure-bonded with at least one base board and at least one layer of adhesive arranged on the base board, wherein the adhesive penetrates or rises into the at least one porous coating material during the pressure-bonding process, said method comprising the following steps: recording at least one NIR spectrum of a plurality of reference samples, each one having a different value for adhesive penetration into a porous coating material, using at least one NIR measuring head in a wavelength range of between 500 nm and 2500 nm, preferably between 700 nm and 2000 nm, more particularly preferably between 900 nm and 1700 nm, and particularly advantageously between 1000 nm and 1550 nm; determining the adhesive penetration into the porous coating material of said reference samples by mechanically removing the porous material surface; assigning the adhesive penetration determined by mechanical removal to the recorded NIR spectra of said reference samples; and creating a calibration model for the correlation between the spectral data of the NIR spectra and the associated adhesive penetrations of the reference samples by means of a multivariate data analysis; pressure-bonding at least one porous coating material with at least one base board and at least one adhesive layer arranged on the base board; recording at least one NIR spectrum of the porous coating material pressure-bonded with the base board and the adhesive layer using the at least one NIR measuring head in a wavelength range of between 500 nm and 2500 nm, preferably between 700 nm and 2000 nm, more particularly preferably between 900 nm and 1700 nm, and particularly advantageously between 1000 nm and 1300 nm and/or between 1400 nm and 1550 nm; and determining the adhesive penetration into the at least one porous coating material by comparing the NIR spectrum recorded for the porous coating material with the calibration model created.
G01N 21/3563 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solidsPreparation of samples therefor
G01N 21/359 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
G01N 21/84 - Systems specially adapted for particular applications
G01N 33/00 - Investigating or analysing materials by specific methods not covered by groups
G01N 21/27 - ColourSpectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection
37.
METHOD FOR DETERMINING THE RESIN PENETRATION IN WOOD BY MEANS OF NEAR INFRARED SPECTROSCOPY
The present invention relates to a method for determining the resin penetration into at least one porous coating material which is pressed with at least one support panel and at least one resin layer arranged on the support panel, the resin penetrating or rising into the at least one porous coating material during the pressing process, comprising the steps of recording at least one NIR spectrum of a plurality of reference samples, each having different values for the resin penetration into a porous coating material, using at least one NIR measuring head in a wavelength range of between 500 nm and 2500 nm, preferably between 700 nm and 2000 nm, more particularly preferably between 900 nm and 1700 nm, and particularly advantageously between 1450 nm and 1550 nm; determining the resin penetration into the porous coating material of said reference samples by means of mechanical ablation of the coating surface; assigning the resin penetration determined by means of mechanical ablation to the recorded NIR spectra of said reference samples; and creating a calibration model for the relationship between the spectral data of the NIR spectra and the associated resin penetrations of the reference samples by means of a multivariate data analysis; pressing at least one porous coating material with at least one support panel and at least one resin layer arranged on the support panel, recording at least one NIR spectrum of the porous coating material pressed with the support panel and the resin layer using the at least one NIR measuring head in a wavelength range of between 500 nm and 2500 nm, preferably between 700 nm and 2000 nm, more particularly preferably between 900 nm and 1700 nm, and particularly advantageously between 1450 nm and 1550 nm; and determining the resin penetration into the at least one porous coating material by comparing the NIR spectrum recorded for the porous coating material with the calibration model created.
G01N 21/3563 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solidsPreparation of samples therefor
G01N 21/359 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
G01N 21/84 - Systems specially adapted for particular applications
It is provided a method for producing a support material provided with at least one anti-fingerprint coating including the steps of: applying at least one layer of at least one powdered resin to at least one side of the support material; melting on the at least one applied layer of the one powdered resin; applying at least one acrylate-containing dispersion to the melted-on resin layer; and drying and curing the layered structure.
B05D 5/02 - Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain a matt or rough surface
B05D 3/02 - Pretreatment of surfaces to which liquids or other fluent materials are to be appliedAfter-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
B05D 7/08 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to wood using synthetic lacquers or varnishes
B44C 5/04 - Ornamental plaques, e.g. decorative panels, decorative veneers
B05D 1/30 - Processes for applying liquids or other fluent materials performed by gravity only, i.e. flow coating
B05D 3/12 - Pretreatment of surfaces to which liquids or other fluent materials are to be appliedAfter-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means
B05D 7/00 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
39.
Hard floor panel for floating installation with the formation of a flooring panel network
Provided is a hard floor panel having a top side and a bottom side and having side edges along the panel sides for floating installation to form a floor panel composite. At least two floor panels are joined together in each case, the opposite side edges being provided with tongue-and-groove profiles, a tongue and a joining surface is provided in a first side edge and a groove and a joining surface is provided in a second opposite side edge. The tongue of the first side edge has an upper side and a lower side. A projection with a contact surface is provided on the lower side of the tongue. The joining surface of the first side edge extends from the upper side of the floor panel towards the upper tongue side and the joining surface is beveled.
E04F 15/02 - Flooring or floor layers composed of a number of similar elements
E04F 15/10 - Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite, hardboard
40.
Method for Producing a Multiplayer, Surface-Structured Panel, and a Panel Produced by this Method
Provided is a method for producing a multilayer, surface-structured panel, in particular a multilayer, surface-structured flooring panel. The method includes the steps of: providing at least one plastic carrier panel, in particular in the form of a continuous strand; introducing surface structures on at least one side of the plastic carrier panel by means of embossing; applying at least one primer to the structured surface of the plastic carrier panel; printing the plastic carrier panel by direct printing to form a decorative layer; applying an anti-wear layer containing abrasion-resistant particles; applying at least one lacquer layer; and curing the layer structure.
3 is a non-hydrolyzable organic radical selected from the group including C1-C10 alky, C6-10 aryl, wherein C is 1, 2, or 3, and the inorganic particles have a size between 2 nm and 400 nm.
H01B 1/24 - Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon, or silicon
B27K 3/00 - Impregnating wood, e.g. for protection
B27K 3/52 - Impregnating agents containing mixtures of inorganic and organic compounds
B32B 21/08 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resinLayered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, next to another layer of a specific substance of fibre-reinforced resin
B32B 27/10 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of paper or cardboard
B32B 29/00 - Layered products essentially comprising paper or cardboard
B32B 29/06 - Layered products essentially comprising paper or cardboard specially treated, e.g. surfaced, parchmentised
C09D 161/28 - Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine
D21H 19/12 - Coatings without pigments applied as a solution using water as the only solvent, e.g. in the presence of acid or alkaline compounds
D21H 21/14 - Non-fibrous material added to the pulp, characterised by its function, form or propertiesPaper impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
42.
PROCESS FOR CREATING AND FOR COMPARING COLOUR PROFILES
The present invention relates to a process for comparing a reference colour profile or the colour space value of the reference colour profile of an analogue reference pattern with a decorative-element-specific colour profile or the colour space value of the decorative-element-specific colour profile of a digital or analogue decorative element. In the course of the process, a reference colour profile is created by reading in and storing measurement data of at least one portion of an analogue reference pattern by means of a hyperspectral area measuring device. According to the invention, a decorative-element-specific colour profile is created either from the digital data of a digital decorative element or using hyperspectral area measurement of at least one portion of an analogue decorative element.
It is provided a method for producing an abrasion- and water-resistant multilayer panel, in particular an abrasion- and water-resistant flooring panel, including the steps: providing at least one plastic carrier plate, in particular a PVC carrier plate; applying at least one base coat to the surface of the plastic carrier plate; printing the plastic carrier plate by direct printing to form a decorative layer; applying at least one first cover layer to the printed decorative layer; uniformly scattering abrasion-resistant particles onto the at least one cover layer applied to the decorative layer; applying at least one second covering layer to the layer of scattered abrasion-resistant particles; optionally, introducing a structure into the at least second cover layer, applying at least one lacquer layer, and curing the layer structure.
B05D 1/36 - Successively applying liquids or other fluent materials, e.g. without intermediate treatment
B05D 1/28 - Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers
B05D 5/00 - Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
B05D 3/12 - Pretreatment of surfaces to which liquids or other fluent materials are to be appliedAfter-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means
B05D 7/00 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
44.
Method for producing an abrasion-resistant wood board
A method for producing an abrasion-resistant wood-based panel having a top side and a bottom side, with at least one decorative layer arranged on the top side, in particular with a structure synchronous with the decoration, is disclosed herein.
B44C 5/04 - Ornamental plaques, e.g. decorative panels, decorative veneers
B05D 7/00 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
45.
Method for producing an abrasion-resistant wood material panel and production line therefor
A production line for producing an abrasion-resistant wood-composite panel that has a decorative layer, the production line including a first application device for applying a resin layer to an upper and/or lower side of a core board, a scattering device for scattering abrasion-resistant particles controlled by a light barrier and arranged downstream of the first application device in a direction of processing, a first resin drying device arranged downstream of the first application device and scattering device, a second resin application device for applying a second resin layer to an upper and/or lower side of the core board arranged downstream of the first resin drying device, a second resin drying device arranged downstream of the second application device, and at least one short-cycle press.
The disclosure relates to a press plate for creating deep structures in panel-like products, for example in wood-based boards or laminates made of resin-coated papers, composed of a metallic base body, in which strip-shaped and/or frame-like webs, which have a higher thermal conductivity than the base body, are inserted in depressions provided.
The invention relates to a method for producing a wooden material having a supporting plate and at least one first, non-external veneer and a second veneer on a first surface of the supporting plate, wherein the supporting plate, the first and the at least second veneer are connected to one another by synthetic resin. In order to create a cost-effective wooden material board with a veneered surface,
a liquid synthetic resin is applied, in excess, in relation to the quantity required for gluing purposes, to the supporting plate and/or to the first veneer and/or the at least second veneer,
the synthetic resin applied in excess is dried but not cured,
a stack of material to be pressed comprising the supporting plate, the first, non-external veneer and the at least second veneer is assembled, and
the stack of material to be pressed is compressed in a high-pressure press to form a wooden material.
B32B 21/14 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood board or veneer
B32B 21/02 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board in the form of fibres, chips, or particles
C08L 61/28 - Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine
B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
B32B 37/10 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using direct action of vacuum or fluid pressure
The invention relates to a resin suspension based on a formaldehyde resin comprising a composition for matting and reducing anti-fingerprint effects on surfaces of substrate materials, in particular paper layers and wood boards, wherein the composition has silane compounds and at least one matting agent. The invention additionally relates to a method for producing same, to the use of said composition, and to substrate materials, such as paper layers or wood boards, comprising said composition.
The invention relates to an apparatus for depositing veneers on a carrier panel. In order to create an apparatus and a method by which veneers can be applied to a carrier panel particularly easily, quickly and precisely, provided in the region of an upper end of a transporting apparatus is a veneer magazine, with at least two compartments, which are designed to store and supply veneer strips, and with means for transferring the veneer strips from the compartments to the transporting apparatus, wherein the transporting apparatus extends from an upper end obliquely downwards in the direction of a lower end in the region of a transporting plane for the carrier panel and is designed to transport at least two individual adjacent veneer strips from the upper end to the lower end and to deposit them on the carrier panel.
B27D 1/00 - Joining wood veneer with any materialForming articles therebyPreparatory processing of surfaces to be joined, e.g. scoring
B32B 3/14 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. apertured or formed of separate pieces of material characterised by a face layer formed of separate pieces of material
B32B 41/00 - Arrangements for controlling or monitoring lamination processesSafety arrangements
E04F 15/10 - Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite, hardboard
The invention relates to an apparatus for depositing veneers on a carrier panel. In order to create an apparatus and a method by which veneers can be applied to a carrier panel particularly easily, quickly and precisely, provided in the region of an upper end of a transporting apparatus is a veneer magazine, with at least two compartments, which are designed to store and supply veneer strips, and with means for transferring the veneer strips from the compartments to the transporting apparatus, wherein the transporting apparatus extends from an upper end obliquely downwards in the direction of a lower end in the region of a transporting plane for the carrier panel and is designed to transport at least two individual adjacent veneer strips from the upper end to the lower end and to deposit them on the carrier panel.
B32B 41/00 - Arrangements for controlling or monitoring lamination processesSafety arrangements
B27D 1/00 - Joining wood veneer with any materialForming articles therebyPreparatory processing of surfaces to be joined, e.g. scoring
B32B 3/14 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. apertured or formed of separate pieces of material characterised by a face layer formed of separate pieces of material
E04F 15/10 - Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite, hardboard
51.
Composition for coating and sealing the edges of wood fibre boards
2 is a non-hydrolyzable organic radical selected from alkyl, aryl, alkenyl, alkynyl, cycloalkyl, and cycloalkenyl, and b=1, 2, 3, or 4. The composition also includes at least one aqueous polymer dispersion.
B05D 7/06 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to wood
B44C 5/04 - Ornamental plaques, e.g. decorative panels, decorative veneers
B44C 1/24 - Pressing or stamping ornamental design on surfaces
B32B 21/06 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, next to another layer of a specific substance of paper or cardboard
E04F 13/08 - Coverings or linings, e.g. for walls or ceilings composed of covering or lining elementsSub-structures thereforFastening means therefor composed of a plurality of similar covering or lining elements
E04F 13/10 - Coverings or linings, e.g. for walls or ceilings composed of covering or lining elementsSub-structures thereforFastening means therefor composed of a plurality of similar covering or lining elements of wood
B32B 21/02 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board in the form of fibres, chips, or particles
53.
COVERING SYSTEM FOR A FLOOR, A WALL AND/OR A CEILING
The invention relates to a covering system for a floor, a wall and/or a ceiling, the covering system comprising • - a visible side (20), • - a lower side opposite the visible side and • - a plurality of interconnected covering elements (4), wherein: at least one line element (6) is located between at least two of the covering elements such that the at least one line element can be at least partially seen on the visible side; the at least one line element is designed to conduct a physical quantity, a material or signals; and at least one line element comprises an interface with a source or with a consumer of the physical quantity, the material or the signals.
E04F 15/02 - Flooring or floor layers composed of a number of similar elements
E04F 15/10 - Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite, hardboard
F24D 3/12 - Tube and panel arrangements for ceiling, wall, or underfloor heating
F24D 13/02 - Electric heating systems solely using resistance heating, e.g. underfloor heating
E04B 9/04 - CeilingsConstruction of ceilings, e.g. false ceilingsCeiling construction with regard to insulation comprising slabs, sheets or the like
E04F 13/074 - Coverings or linings, e.g. for walls or ceilings composed of covering or lining elementsSub-structures thereforFastening means therefor composed of specially adapted, structured or shaped covering or lining elements for accommodating service installations or utility lines, e.g. heating conduits, electrical lines, lighting devices or service outlets
E04F 13/077 - Coverings or linings, e.g. for walls or ceilings composed of covering or lining elementsSub-structures thereforFastening means therefor composed of specially adapted, structured or shaped covering or lining elements composed of several layers, e.g. sandwich panels
E04F 13/08 - Coverings or linings, e.g. for walls or ceilings composed of covering or lining elementsSub-structures thereforFastening means therefor composed of a plurality of similar covering or lining elements
54.
METHOD FOR SIMULTANEOUSLY DETERMINING PARAMETERS OF AT LEAST ONE RESIN LAYER APPLIED TO AT LEAST ONE CARRIER MATERIAL
The present invention relates to a method for simultaneously determining parameters, in particular at least two, three or four parameters, of at least one resin layer applied to at least one carrier material by recording and evaluating at least one NIR spectrum in a wavelength range between 500 nm and 2500 nm, preferably between 700 nm and 2000 nm, especially preferably between 900 nm and 1700 nm, and particularly advantageously between 1450 nm and 1550 nm, using at least one NIR measuring head, in particular at least one NIR multi-measuring head.
G01N 21/3554 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for determining moisture content
G01N 21/3563 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solidsPreparation of samples therefor
G01N 21/89 - Investigating the presence of flaws, defects or contamination in moving material, e.g. paper, textiles
G01N 21/359 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
55.
METHOD FOR ADOPTING ANALOGUE TEMPLATES IN DECOR PRINTING
The invention provides a method and an apparatus for adopting analogue decor templates in decor printing, comprising the similarity comparison between at least one of (1) to n hyperspectral digital reference images of the analogue decor template and at least one of (1) to n hyperspectral digital actual images of a substrate with decor, wherein a decor-specific profile target is adjusted such that the digital template of the analogue decor template can be output on a substrate by way of an output medium in such a way that the colour deviation between at least one of (1) to n reference images of the analogue decor template and at least one of (1) to n actual images of the substrate with decor is below a specified target value.
The present invention relates to a method for producing at least one substrate material provided with a printed pattern, the printed pattern being applied to the at least one substrate material by digital printing, the water-soluble CMYK ink used for the digital printing having the following composition: C colour component: at least one cyan pigment; K colour component: at least one black carbon pigment; Y colour component: at least one yellow pigment, or a mixture of at least two different yellow pigments or a mixture of at least one yellow pigment and at least one magenta pigment; M colour component: at least one magenta pigment, or a mixture of at least two different magenta pigments or a mixture of at least one magenta pigment and at least one yellow pigment.
The invention relates to a method for online quality control of decorative prints on substrate materials, including similarity comparisons of actual and target images and adjusting decorative prints if deviations of color values are detected. The method may include the steps of: a) producing a hyperspectral digital image of a print decoration; b) calibrating the print decoration via a hyperspectral digital image; c) producing and storing a digital target image of the print decoration; d) creating a first print decoration on a first substrate material; e) producing and storing a digital actual image of the printed decoration on the first substrate material; f) determining color deviations between the digital target image and the digital actual image via a computer program; and g) printing on at least one side of substrate materials so as to form a decorative layer. The invention also relates to a device for carrying out the method.
G06T 3/40 - Scaling of whole images or parts thereof, e.g. expanding or contracting
H04N 5/345 - Extracting pixel data from an image sensor by controlling scanning circuits, e.g. by modifying the number of pixels having been sampled or to be sampled by partially reading an SSIS array
B41F 33/00 - Indicating, counting, warning, control or safety devices
G01J 3/46 - Measurement of colourColour measuring devices, e.g. colorimeters
To provide a method which is intended for producing a veneered panel of a simple construction and also makes it possible to improve the properties of the veneer in an easy way, a method is proposed for producing a veneered panel, wherein the veneered panel comprises a veneer (4) with an upper side (6) and with an underside (5) and comprises a supporting board (1) with an upper side (2) and with an underside (3), having the following steps: - providing a veneer (4), - applying a binder (8) to the upper side (2) of the supporting board (1) or the underside (5) of the veneer (4), wherein a PU prepolymer is used as the binder, - producing a pressed material stack comprising the supporting board (1) and the veneer (4) with the binder (8) arranged between the supporting board (1) and the veneer (4) and with the additive (7) arranged between the binder (8) and the veneer (4), and - pressing the pressed material stack to form a veneered panel. The invention also relates to a veneered panel.
To provide a method which is intended for producing a veneered panel of a simple construction and also makes it possible to improve the properties of the veneer in an easy way, a method is proposed for producing a veneered panel, wherein the veneered panel comprises a veneer (4) with an upper side (6) and with an underside (5) and comprises a supporting board (1) with an upper side (2) and with an underside (3), having the following steps: - providing a veneer (4), - applying a binder (8) to the upper side (2) of the supporting board (1) or the underside (5) of the veneer (4), wherein a PU prepolymer is used as the binder, - producing a pressed material stack comprising the supporting board (1) and the veneer (4) with the binder (8) arranged between the supporting board (1) and the veneer (4) and with the additive (7) arranged between the binder (8) and the veneer (4), and - pressing the pressed material stack to form a veneered panel. The invention also relates to a veneered panel.
B27N 7/00 - After-treatment, e.g. reducing swelling or shrinkage, surfacingProtecting the edges of boards against access of humidity
B27N 3/18 - Auxiliary operations, e.g. preheating, humidifying, cutting-off
B32B 21/14 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood board or veneer
B32B 27/20 - Layered products essentially comprising synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
B32B 3/06 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions for securing layers togetherLayered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions for attaching the product to another member, e.g. to a support
B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
B32B 21/02 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board in the form of fibres, chips, or particles
B32B 21/04 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, next to another layer of a specific substance
B32B 21/06 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, next to another layer of a specific substance of paper or cardboard
B32B 21/13 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board all layers being exclusively wood
B32B 37/12 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
B32B 37/18 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating involving the assembly of discrete sheets or panels only
The disclosure relates to a method for finishing a supplied building panel made of a wood material, in particular MDF or HDF, with an upper side and a lower side, wherein, in a first embossing step, a relief is embossed at least into the upper side as first strip-shaped depressions with two opposing side walls, a bottom wall connecting said side walls and a depth (T), and subsequently a decorative pattern (3) is printed on the embossed upper side of the building panel, and the decorative pattern is then sealed by applying an abrasion-resistant layer (4). According to the invention, additional depressions extending at an angle (α) transversely to the first depressions are embossed, and the large-format supplied building panel is divided into individual panels by carrying out a saw cut in and along each of the depressions.
B32B 3/10 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. apertured or formed of separate pieces of material
E04F 15/02 - Flooring or floor layers composed of a number of similar elements
E04F 15/10 - Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite, hardboard
B44C 5/04 - Ornamental plaques, e.g. decorative panels, decorative veneers
B44C 1/24 - Pressing or stamping ornamental design on surfaces
61.
METHOD AND DEVICE FOR PROVIDING LAMINATE PANELS PROVIDED WITH INDIVIDUALISED DECORATIONS
The invention relates to a method for providing laminate panels, in particular wood laminate panels, provided with individualised decorations for a party B, in particular an end consumer, comprising the steps of: providing at least one formatted laminate panel blank by a party A, in particular a laminate manufacturer, the laminate panel blank comprising a carrier plate compressed with a coating as print primer and at least one counterpart and connection elements inserted into the panel edges; printing at least one decoration selected individually by the end consumer onto the laminate panel blank by means of digital printing; and pressing at least one thermoplastic film as wear layer onto the printed decoration. The decoration is printed on and the film pressed on at the point-of-sale (POS).
B44C 5/04 - Ornamental plaques, e.g. decorative panels, decorative veneers
E04F 13/08 - Coverings or linings, e.g. for walls or ceilings composed of covering or lining elementsSub-structures thereforFastening means therefor composed of a plurality of similar covering or lining elements
The disclosure relates to a method for finishing a wood board with an upper face and a lower face, having the following steps: a) applying a undercoat made of a liquid melamine resin onto the upper face, the melamine resin at least partly penetrating into the upper edge layer of the wood board, b) drying the undercoat into an undercoat layer, c) applying a base color onto the undercoat layer, d) drying the base color into a base color layer, e) applying a base color onto the base color layer in order to produce a decorative element, f) drying the decorative element into a decorative layer, g) applying a liquid melamine resin onto the dried decorative layer, h) drying the melamine resin into a melamine resin layer, and i) applying a liquid medium with a proportion of isocyanate.
B05D 5/06 - Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
B44C 5/04 - Ornamental plaques, e.g. decorative panels, decorative veneers
B05D 1/02 - Processes for applying liquids or other fluent materials performed by spraying
B05D 1/26 - Processes for applying liquids or other fluent materials performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface
B05D 3/02 - Pretreatment of surfaces to which liquids or other fluent materials are to be appliedAfter-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
B05D 3/12 - Pretreatment of surfaces to which liquids or other fluent materials are to be appliedAfter-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means
B05D 7/08 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to wood using synthetic lacquers or varnishes
B05D 7/00 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
The invention relates to a method for producing a veneered panel having a veneer and a carrier panel. The aim of the invention is to provide a veneered panel with improved use properties. This is achieved by carrying out a method with the steps of: - providing a veneer with an upper face and a lower face, - applying an additive onto the lower face of the veneer, - applying a binder onto the lower face of the veneer, - heating the binder, - producing a stack of materials to be pressed, having a carrier panel and a veneer provided with an additive and a binder on the lower face of the carrier panel, wherein the lower face of the veneer lies on the carrier panel, and - pressing the stack of materials to be pressed in order to form a veneered panel. The invention additionally relates to a veneered panel.
B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
B32B 21/14 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood board or veneer
B32B 37/10 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using direct action of vacuum or fluid pressure
B32B 37/12 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
The invention relates to a method for producing a veneered panel having a veneer and a carrier panel. The aim of the invention is to provide a veneered panel with improved use properties. This is achieved by carrying out a method with the steps of: providing a veneer and a carrier panel, providing a paper impregnated with a binder, said paper being arranged in a stack of materials to be pressed between the upper face of the carrier panel and the lower face of the veneer, and pressing the stack of materials to be pressed. The invention is characterized in that the paper is impregnated with a binder, the paper impregnated with binder is pre-dried so that the binder is still adhesive, at least one additive is applied onto the pre-dried, still adhesive binder, and the paper which is impregnated with binder and provided with an additive is dried to a residual moisture content of up to 8%. The invention additionally relates to a veneered panel.
B27D 1/00 - Joining wood veneer with any materialForming articles therebyPreparatory processing of surfaces to be joined, e.g. scoring
B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
B32B 21/06 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, next to another layer of a specific substance of paper or cardboard
B32B 21/14 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood board or veneer
B32B 37/10 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using direct action of vacuum or fluid pressure
B32B 37/12 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
E04C 2/10 - Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the likeBuilding elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of plasticsBuilding elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of foamed products
E04F 15/10 - Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite, hardboard
The invention relates to a method for producing a veneered panel having a veneer and a carrier panel. The aim of the invention is to provide a veneered panel with improved use properties. This is achieved by carrying out a method with the steps of: providing a veneer and a carrier panel, providing a paper impregnated with a binder, said paper being arranged in a stack of materials to be pressed between the upper face of the carrier panel and the lower face of the veneer, and pressing the stack of materials to be pressed. The invention is characterized in that the paper is impregnated with a binder, the paper impregnated with binder is pre-dried so that the binder is still adhesive, at least one additive is applied onto the pre-dried, still adhesive binder, and the paper which is impregnated with binder and provided with an additive is dried to a residual moisture content of up to 8%. The invention additionally relates to a veneered panel.
B32B 21/06 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, next to another layer of a specific substance of paper or cardboard
B32B 21/14 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood board or veneer
B27D 1/00 - Joining wood veneer with any materialForming articles therebyPreparatory processing of surfaces to be joined, e.g. scoring
B32B 37/10 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using direct action of vacuum or fluid pressure
B32B 37/16 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating
E04C 2/10 - Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the likeBuilding elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of plasticsBuilding elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of foamed products
E04F 15/10 - Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite, hardboard
The invention relates to a method for producing a veneered panel having a veneer and a carrier panel. The aim of the invention is to provide a veneered panel with improved use properties. This is achieved by carrying out a method with the steps of: - providing a veneer with an upper face and a lower face, - applying an additive onto the lower face of the veneer, - applying a binder onto the lower face of the veneer, - heating the binder, - producing a stack of materials to be pressed, having a carrier panel and a veneer provided with an additive and a binder on the lower face of the carrier panel, wherein the lower face of the veneer lies on the carrier panel, and - pressing the stack of materials to be pressed in order to form a veneered panel. The invention additionally relates to a veneered panel.
B27D 1/00 - Joining wood veneer with any materialForming articles therebyPreparatory processing of surfaces to be joined, e.g. scoring
B27N 3/18 - Auxiliary operations, e.g. preheating, humidifying, cutting-off
B27N 7/00 - After-treatment, e.g. reducing swelling or shrinkage, surfacingProtecting the edges of boards against access of humidity
B32B 21/02 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board in the form of fibres, chips, or particles
B32B 21/04 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, next to another layer of a specific substance
Disclosed is a process for the production of synchronous-pore layered materials. Also disclosed is a device for the conduct of the process. In further aspects, the invention relates to layered materials which can be produced by the process, and also to wood-composite boards equipped with the layered materials produced by the process of the invention.
B32B 41/00 - Arrangements for controlling or monitoring lamination processesSafety arrangements
B44C 1/24 - Pressing or stamping ornamental design on surfaces
B44C 5/04 - Ornamental plaques, e.g. decorative panels, decorative veneers
B41M 5/00 - Duplicating or marking methodsSheet materials for use therein
B32B 21/06 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, next to another layer of a specific substance of paper or cardboard
B41F 1/26 - Platen presses, i.e. presses in which printing is effected by at least one essentially-flat pressure-applying member co-operating with a flat type-bed Details
The present invention relates to a method for producing at least one substrate material provided with a printed pattern, wherein the printed pattern is applied to the at least one substrate material by a digital printing process, wherein the ink used for the digital printing process is a water-soluble CRYK ink which contains at least one cyan pigment, at least one red pigment from the group of quinacridone pigments, the yellow pigment PY181 and at least one black carbon pigment.
A method for producing an abrasion-resistant wood-based panel with a top side and a bottom side, wherein at least one decorative layer, in particular as a printed decoration, is provided on the top side, includes applying at least one first resin layer to the at least one decorative layer on the top side of the wood-based panel, uniformly scattering abrasion-resistant particles onto the first resin layer on the top side of the wood-based panel; wherein the first resin layer on the top side of the wood-based panel provided with the abrasion-resistant particles is not dried after application, and applying at least one second resin layer to the first, moist resin layer provided with the abrasion-resistant particles on the top side of the wood-based panel, then drying the assembly of first resin layer and second resin layer on the top side of the wood-based panel in at least one drying apparatus.
B05D 7/00 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
B05D 7/08 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to wood using synthetic lacquers or varnishes
B05C 9/02 - Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by groups , or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material to surfaces by single means not covered by groups , whether or not also using other means
B05C 9/04 - Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by groups , or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material to opposite sides of the work
B05C 9/06 - Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by groups , or in which the means of applying the liquid or other fluent material is not important for applying two different liquids or other fluent materials, or the same liquid or other fluent material twice, to the same side of the work
B05C 19/00 - Apparatus specially adapted for applying particulate materials to surfaces
B44C 5/04 - Ornamental plaques, e.g. decorative panels, decorative veneers
B32B 21/02 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board in the form of fibres, chips, or particles
70.
METHOD FOR PRODUCING A MATT SUBSTRATE MATERIAL PROVIDED WITH AN ANTI-FINGERPRINT COATING
The present invention relates to a method for producing a substrate material which is provided with an anti-fingerprint coating, the method comprising the following steps: applying at least one layer from at least one powdered resin to at least one face of the substrate material; locally melting the at least one powdered resin layer that has been applied; applying at least one acrylate-containing dispersion to the locally melted resin layer; and drying and hardening the layer structure.
B05D 5/02 - Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain a matt or rough surface
The invention relates to a method for coating a planar workpiece. In order to provide a planar workpiece, which is produced from a workpiece having lignocellulosic fibers and a proportion of more than 50 wt.% bonding agent and optional filler, with improved performance characteristics, the method according to the invention comprises the following steps: - providing the planar workpiece, which has an upper face and a lower face and a lateral surface, - applying a coating, - applying a decoration, - optionally structuring the coating, at least on a portion of an upper face, a lower face or a lateral surface, in each case, and - optionally curing the coating.
B27N 3/18 - Auxiliary operations, e.g. preheating, humidifying, cutting-off
B27N 7/00 - After-treatment, e.g. reducing swelling or shrinkage, surfacingProtecting the edges of boards against access of humidity
B05D 7/06 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to wood
B27N 3/04 - Manufacture of substantially flat articles, e.g. boards, from particles or fibres from fibres
B32B 21/02 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board in the form of fibres, chips, or particles
B32B 21/06 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, next to another layer of a specific substance of paper or cardboard
B32B 27/06 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance
2 is a non-hydrolyzable organic moiety selected from the group including alkyl, aryl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl; a is 0, 1, 2, or 3, and b is 1, 2, 3, or 4.
H01B 1/24 - Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon, or silicon
B27K 3/52 - Impregnating agents containing mixtures of inorganic and organic compounds
B32B 21/08 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resinLayered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, next to another layer of a specific substance of fibre-reinforced resin
B32B 27/10 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of paper or cardboard
B32B 29/00 - Layered products essentially comprising paper or cardboard
B32B 29/06 - Layered products essentially comprising paper or cardboard specially treated, e.g. surfaced, parchmentised
C09D 161/28 - Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine
D21H 19/12 - Coatings without pigments applied as a solution using water as the only solvent, e.g. in the presence of acid or alkaline compounds
D21H 21/14 - Non-fibrous material added to the pulp, characterised by its function, form or propertiesPaper impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
2 is a non-hydrolyzable organic moiety selected from the group including alkyl, aryl, alkenyl, alkynyl, cycloalkyl, and cycloalkenyl; A is 0, 1, 2, or 3. B is 1, 2, 3, or 4.
B32B 21/14 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood board or veneer
B32B 21/08 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resinLayered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, next to another layer of a specific substance of fibre-reinforced resin
B32B 27/14 - Layered products essentially comprising synthetic resin next to a particulate layer
B32B 27/18 - Layered products essentially comprising synthetic resin characterised by the use of special additives
B32B 27/28 - Layered products essentially comprising synthetic resin comprising copolymers of synthetic resins not wholly covered by any one of the following subgroups
B32B 21/06 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, next to another layer of a specific substance of paper or cardboard
B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
74.
HARD FLOORING PANEL FOR LAYING IN A FLOATING MANNER TO FORM A FLOORING PANEL COMPOSITE
The present invention relates to a hard flooring panel (1) with a top side (2) and a bottom side (3) and side edges (10, 20) along the panel sides, for laying in a floating manner to form a flooring panel composite, at least two flooring panels being joined together in each case, the opposing side edges (10, 20) being provided with tongue-and-groove profiles, a tongue (11) and a joining face (16) being provided in a first side edge (10), and a groove (21) and a joining face (26) being provided in a second, opposite side edge (20), the tongue (11) of the first side edge (10) having an upper side (12) and a lower side (13); wherein a protrusion (14) having a contact face (15) is provided on the lower side (13) of the tongue; wherein the joining face (16) of the first side edge (10) runs from the top side (2) of the flooring panel towards the upper tongue side (12), and the joining face (16) is chamfered; wherein the groove (21) in the second side edge (20) has a top side and a bottom side, the top side of the groove (21) being delimited by an upper lip (22), and the bottom side of the groove being delimited by a lower lip (23); wherein a cut-out (24) having a contact face (25) is provided in the lower lip (23) of the groove; wherein the joining face (26) of the second side edge (20) runs from the top side of the flooring panel along the upper lip (22), and the joining face (26) is chamfered; wherein, when at least two flooring panels are joined together, the protrusion (14) of the tongue (10) engages in the cut-out (24) in the lower lip (23) of the groove so that the contact faces (15, 25) of the protrusion (14) of the tongue and of the cut-out (24) in the lower lip of the groove exert a clamping force on each other; and wherein, when the chamfered joining faces (16) of the first side edge (10) of the tongue profile and the chamfered joining face (26) of the second side edge (20) of the groove profile bear against each other in the joined-together state of at least two flooring panels, a linear pressure is produced along the chamfered joining faces (16, 26) of the side edges of the tongue profile and of the groove profile.
E04F 15/10 - Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite, hardboard
E04F 15/02 - Flooring or floor layers composed of a number of similar elements
75.
METHOD FOR PRODUCING A MULTILAYER, SURFACE-STRUCTURED PANEL, AND A PANEL PRODUCED BY THIS METHOD
The present invention relates to a method for producing a multilayer, surface-structured panel, in particular a multilayer, surface-structured floor panel, comprising the following steps: providing at least one plastic carrier plate composed of at least two layers, in particular in the form of an endless strand, wherein the at least two-layer plastic carrier plate is produced from at least two mutually different plastics by means of coextrusion, wherein one of the layers is formed from a hard plastic and the other layer from a plastically deformable, structurable plastic; incorporating surface structures on at least one side of the plastic carrier plate by means of embossing; applying at least one primer to the structured surface of the plastic carrier plate; printing the plastic carrier plate by direct printing so as to form a decorative layer; applying a wear protection layer containing abrasion-resistant particles; applying at least one varnish layer; and curing the layered structure.
The invention relates to a method for producing an abrasion- and water-resistant multilayer panel, in particular an abrasion- and water-resistant floor panel, having the steps of: providing at least one plastic support panel, in particular a PVC support panel; applying at least one primer onto the surface of the plastic support panel; printing the plastic support panel in a direct printing process, thereby forming a decorative layer; applying at least one first cover layer onto the printed decorative layer, uniformly scattering abrasion-resistant particles onto the at least one cover layer applied onto the decorative layer; applying at least one second cover layer onto the layer of scattered abrasion-resistant particles; and optionally introducing a structure into the at least second cover layer, applying at least one paint layer, and curing the layer structure.
The invention relates to a method for producing an abrasion-resistant wood board with an upper face and a lower face and with at least one decorative layer which is arranged on the upper face, in particular a synchronous structure for decorative purposes. At least six resin layers are applied onto the decorative layer. Abrasion-resistant particles are scattered onto the first moist resin layer, and the second resin layer is then applied without an intermediate drying of the first resin layer. The additional resin layers are each applied after drying the previous resin layer. Each of the third, fourth, and fifth resin layers contain glass spheres.
The invention relates to a method for producing an abrasion- and water-resistant multilayer panel, in particular an abrasion- and water-resistant floor panel, having the steps of: providing at least one plastic support panel, in particular a PVC support panel; applying at least one decorative layer onto the at least one plastic support panel; applying at least one primer layer onto the at least one decorative layer; uniformly scattering abrasion-resistant particles onto the at least one primer layer applied onto the decorative layer; and applying at least one cover layer.
B32B 33/00 - Layered products characterised by particular properties or particular surface features, e.g. particular surface coatingsLayered products designed for particular purposes not covered by another single class
B32B 9/00 - Layered products essentially comprising a particular substance not covered by groups
E04F 15/02 - Flooring or floor layers composed of a number of similar elements
The invention relates to a method for producing an abrasion-resistant wood board with an upper face and a lower face and with at least one decorative layer which is arranged on the upper face, in particular a synchronous structure for decorative purposes. At least six resin layers are applied onto the decorative layer. Abrasion-resistant particles are scattered onto the first moist resin layer, and the second resin layer is then applied without an intermediate drying of the first resin layer. The additional resin layers are each applied after drying the previous resin layer. Each of the third, fourth, and fifth resin layers contain glass spheres.
The invention relates to a method for producing a woodbased panel having a carrier panel and at least one first, non-exterior veneer and a second veneer on a first surface of the carrier panel, wherein the carrier panel, the first veneer and the at least second veneer are connected to one another by synthetic resin. In order to create a cost-effective woodbased panel with a veneered surface, - a liquid synthetic resin is applied in excess, in relation to the quantity required for gluing purposes, to the carrier panel and/or to the first veneer and/or to the at least second veneer, - the synthetic resin applied in excess is dried, but not cured, - a stack of material to be pressed comprising the carrier panel, the first, non-exterior veneer and the at least second veneer is assembled, and - the stack of material to be pressed is compressed in a high-pressure press to form a woodbased panel.
B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
B32B 21/02 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board in the form of fibres, chips, or particles
B32B 21/04 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, next to another layer of a specific substance
B32B 21/13 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board all layers being exclusively wood
B32B 21/14 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood board or veneer
B32B 37/12 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
The invention relates to a method for producing a woodbased panel having a carrier panel and at least one first, non-exterior veneer and a second veneer on a first surface of the carrier panel, wherein the carrier panel, the first veneer and the at least second veneer are connected to one another by synthetic resin. In order to create a cost-effective woodbased panel with a veneered surface, - a liquid synthetic resin is applied in excess, in relation to the quantity required for gluing purposes, to the carrier panel and/or to the first veneer and/or to the at least second veneer, - the synthetic resin applied in excess is dried, but not cured, - a stack of material to be pressed comprising the carrier panel, the first, non-exterior veneer and the at least second veneer is assembled, and - the stack of material to be pressed is compressed in a high-pressure press to form a woodbased panel.
B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
B32B 21/02 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board in the form of fibres, chips, or particles
B32B 21/04 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, next to another layer of a specific substance
B32B 21/13 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board all layers being exclusively wood
B32B 21/14 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood board or veneer
B32B 37/12 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
The invention relates to a press platen for creating deep structures in panel-type products, in particular wooden boards or laminates consisting of resin-coated papers, said press platen consisting of a metal main body (1), in depressions of which strip-type and/or frame-type ribs (2, 3), which have a higher thermal conductivity than the main body (1), are inserted.
The invention relates to a composition for coating and/or sealing edges of wood fiberboards, producible from: at least one compound of the general formula (I): R1(4-a)(4-a), and/or the hydrolysis products thereof, wherein X is H, OH or a hydrolyzable radical selected from the group comprising alkoxyaryloxy, acyloxy, and R1is an organic radical selected from the group comprising alkyl, aryl, cycloalkyl, which may be interrupted by -O- or -NH-, and wherein R111 which is selected from a group containing a hydroxyl, amino, monoalkylamino, carboxy, mercapto, alkoxy, aldehyde, acrylic, acryloxy, methacrylic, methacryloxy, cyano, isocyano and epoxide group, and a = 0, 1, 2, 3, in particular 0 or 1; at least one compound of the general formula (II): R2(4-b)(4-b), and/or the hydrolysis products thereof, wherein X has the above meaning, R2is a non-hydrolyzable organic radical, and R2 is selected from the group comprising alkyl, aryl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, and b = 1, 2, 3 or 4; and at least one polymer dispersion.
The invention relates to a method for finishing a supplied building panel (1) made of a wood material, in particular MDF or HDF, having an upper side (2) and a lower side (9), wherein, in a first embossing step, a relief is embossed at least into the upper side (2) as first strip-shaped depressions (5) having two opposing side walls (5.1, 5.2), a bottom wall (5.3) connecting said side walls, and a depth (T), and subsequently a decorative pattern (3) is printed onto the embossed upper side (2) of the building panel (1), and the decorative pattern (3) is then sealed by applying an abrasion-resistant layer (4). According to the invention, additional depressions (6) extending at an angle (α) transversely to the first depressions (5) are embossed, and the large-size supplied building panel (1) is divided into individual panels by carrying out a saw cut in and along each of the depressions (5, 6).
The invention relates to a method for the online quality control of decorative prints on substrate materials, comprising the similarity comparison of an actual image and a target image of the print decorations and the adjusting of the decorative print if deviations of the color values of the actual image from the color values of the target image are detected during the production of a batch of substrate materials with a decorative layer, wherein a) at least one hyperspectral digital image of a print decoration is produced; b) the print decoration is calibrated by means of the at least one hyperspectral digital image; characterized in that the method also comprises the steps: c) producing and storing a digital target image of the print decoration with a resolution in the range of 4 to 36 megapixels, more particularly in the form of a digital photograph; d) creating at least one first print decoration on at least one first substrate material; e) producing and storing at least one digital actual image of the printed decoration on the at least one first substrate material with a resolution in the range of 4 to 36 megapixels, more particularly in the form of a digital photograph; f) determining color deviations between the digital target image and the digital actual image by means of a computer program; g) printing on at least one side of further substrate materials so as to form a decorative layer, in such a way that color deviations between the digital target image and digital actual images of the printed decorations on the further substrate materials occur only below a predefined target value or within a predefined tolerance range. The invention also relates to a device for carrying out the method for the online quality control of decorative prints on substrate materials.
The invention relates to a method for finishing a large-size building panel (1) made of HDF and having an upper side (2) and a lower side (9), said method having the following steps: • a) in a first embossing step, a relief is embossed at least into the upper side (2) in the form of at least one strip-type depression (5) having a depth (T), • b) a decorative paper (3) is applied to the upper side (2), • c) an overlay paper (4) is applied to the decorative paper (3) as an abrasion-resistant layer, • d) the lower side (9) is provided with a backing layer (8), • e) the thus-prepared structure is fed to a press and pressed at a high pressure and high temperature, and • f) during the pressing operation, a strip-type depression (5) is again embossed in a second embossing step without changing the depth (T). According to the invention, • g) the upper side (2) is still provided with a surface film which has a thickness of 0.3 to 0.5 mm, • h) the bulk density of the building panel (1) in the cover layer forming the upper side (2) is between 950 and 1000 kg/m3, and • i) an aqueous melamine resin is applied to the upper side (2) as a modifying agent before or immediately after embossing, and • j) the press is a short-cycle press (30).
The present invention relates to a wooden material panel, in particular a wood-plastic composite material, including particles of wood and at least one plastic that is functionalized with at least one organic compound. At least one decorative layer is provided on at least one side of the wooden material panel.
B27N 3/04 - Manufacture of substantially flat articles, e.g. boards, from particles or fibres from fibres
B27N 3/00 - Manufacture of substantially flat articles, e.g. boards, from particles or fibres
B27N 3/02 - Manufacture of substantially flat articles, e.g. boards, from particles or fibres from particles
B27N 3/18 - Auxiliary operations, e.g. preheating, humidifying, cutting-off
B27N 3/24 - Moulding or pressing characterised by using continuously acting presses having endless belts or chains moved within the compression zone
B27N 7/00 - After-treatment, e.g. reducing swelling or shrinkage, surfacingProtecting the edges of boards against access of humidity
B27N 3/06 - Making particle boards or fibreboards, with preformed covering layers, the particles or fibres being compressed with the layers to a board in one single pressing operation
B27N 1/02 - Mixing the material with binding agent
Disclosed is a process for the production of synchronous-pore layered materials. Also disclosed is a device for the conduct of the process. In further aspects, the invention relates to layered materials which can be produced by the process, and also to wood-composite boards equipped with the layered materials produced by the process of the invention.
B44C 5/04 - Ornamental plaques, e.g. decorative panels, decorative veneers
B44C 1/24 - Pressing or stamping ornamental design on surfaces
B41M 5/00 - Duplicating or marking methodsSheet materials for use therein
B32B 21/06 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, next to another layer of a specific substance of paper or cardboard
B41F 1/26 - Platen presses, i.e. presses in which printing is effected by at least one essentially-flat pressure-applying member co-operating with a flat type-bed Details
The invention relates to a method for producing an abrasion-resistant wood material panel that has a decorative layer, including the following steps: applying one first resin layer to the decorative layer on the top and bottom sides of the wood material panel, scattering abrasion-resistant particles onto the resin layer on the top side of the panel; drying the resin layer provided with abrasion-resistant particles onto the first resin layers on the top and bottom sides of the panel in a drying device; applying another resin layer to the dried resin layers on both sides of the panel; drying the second resin layers on both sides of the panel in the drying device; and pressing the layer structure. The invention further relates to a production line for carrying out the method and to a wood material panel that can be produced by means of the method.
A method for the refinement of a panel and an apparatus for the refinement of a panel according to a method of this type. The method for the refinement of a panel includes: unpacking of a panel having a core made from wood material from a transport-safe packaging, a grounding in the form of at least one synthetic resin layer pressed together with the core and, if appropriate, a primer being arranged on a top side of the core, and a coating being arranged on a core underside lying opposite the top side of the core, and connection and locking means being attached to at least two mutually opposite side faces; application of a decorative layer having a decoration to the grounding or primer; and application of at least one wear layer to the decorative layer.
E04F 15/02 - Flooring or floor layers composed of a number of similar elements
E04F 15/04 - Flooring or floor layers composed of a number of similar elements only of wood, e.g. with wooden connecting members
E04F 15/10 - Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite, hardboard
B44C 5/04 - Ornamental plaques, e.g. decorative panels, decorative veneers
B41M 5/00 - Duplicating or marking methodsSheet materials for use therein
The present invention relates to a method for producing an abrasion-resistant wood composite board having an upper side and an underside, wherein at least one decorative layer, in particular in the form of a printed decoration, and a protective layer made from a not yet fully set resin are provided on the upper side, the method comprising the following steps: (i) applying at least one first resin layer to the upper side of the wood composite board provided with the decorative layer and the protective layer, wherein the wood composite board provided with the protective layer and decorative layer is not heated in a dryer prior to the first resin layer being applied, (ii) uniform scattering of abrasion-resistant particles onto the first resin layer on the upper side of the wood composite board; wherein the first resin layer provided with the abrasion-resistant particles on the upper side of the wood composite board is not dried following the application, and (iii) applying at least one second resin layer to the first, moist resin layer provided with the abrasion-resistant particles on the upper side of the wood composite board, (iv) subsequent drying of the construction made from the first resin layer and second resin layer on the upper side of the wood composite board in at least one drying apparatus. The present invention likewise relates to a production line for implementing said method.
The disclosure relates to a method for finishing a wood board with an upper face and a lower face. A layer of liquid synthetic resin is first applied at least onto the upper face or the lower face, and at least one paper ply soaked with a synthetic resin is then applied. The structure is then pressed in a press under high pressure and at a high temperature, wherein the synthetic resin melts and is connected to the upper face or the lower face of the wood board. The invention is characterized in that the upper face and/or the lower face is provided while still having a press skin and in an ungrounded state, and the layer is applied so thinly that the liquid synthetic resin is completely drawn into the press skin, the layer is not actively dried, and the paper ply is positioned on the press skin.
B32B 21/06 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, next to another layer of a specific substance of paper or cardboard
B27N 7/00 - After-treatment, e.g. reducing swelling or shrinkage, surfacingProtecting the edges of boards against access of humidity
B44C 5/04 - Ornamental plaques, e.g. decorative panels, decorative veneers
B32B 21/02 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board in the form of fibres, chips, or particles
93.
Method for producing a laminate consisting of a backing sheet and decorative paper
The present invention relates to a method for producing a laminate having a backing sheet and a decorative paper arranged on the backing sheet, including the steps of: a) providing the backing sheet, b) scattering at least one layer of at least one powdered resin onto at least one side of the backing sheet, the surface of the side of the backing sheet that is to be scattered with the powdered resin being unsmoothed, c) placing at least one decorative paper onto the side of the backing sheet that is provided with the powdered resin, and d) pressing the layered structure including the backing sheet, the powdered resin and the decorative paper. The present invention likewise relates to a laminate that can be produced by this method.
B29C 65/00 - Joining of preformed partsApparatus therefor
B32B 37/12 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
B32B 37/24 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
B44C 5/04 - Ornamental plaques, e.g. decorative panels, decorative veneers
B27N 7/00 - After-treatment, e.g. reducing swelling or shrinkage, surfacingProtecting the edges of boards against access of humidity
B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
B32B 21/02 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board in the form of fibres, chips, or particles
B32B 21/06 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, next to another layer of a specific substance of paper or cardboard
B29C 65/48 - Joining of preformed partsApparatus therefor using adhesives
B29C 65/64 - Joining a non-plastics element to a plastics element, e.g. by force
Method and device for specifically influencing the technological properties of individual regions of a sheet-like material, a pre-compacted material nonwoven or a material fibre cake
A device and a method for specifically influencing the technological properties of individual regions of a sheet-like material are provided, including the following steps: a) fixing the sheet-like material or a pre-compacted material nonwoven or a material fibre cake on a workbench, b) placing at least one applicator on the upper side and/or the underside of the sheet-like material, the material nonwoven or the material fibre cake, c) specifically moving the at least one applicator on the upper side and/or the underside and pressing an improving medium into partial regions of the sheet-like material, the material nonwoven or the material fibre cake in a predetermined amount and under a predetermined pressure, d) optionally, subsequently pressing the pre-compacted material nonwoven or the material fibre cake to form a sheet of the desired thickness.
B27N 3/06 - Making particle boards or fibreboards, with preformed covering layers, the particles or fibres being compressed with the layers to a board in one single pressing operation
B27N 3/18 - Auxiliary operations, e.g. preheating, humidifying, cutting-off
E04C 2/16 - Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the likeBuilding elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of plasticsBuilding elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of foamed products of fibres, chips, vegetable stems, or the like
A method for determining the abrasion resistance of at least one wear layer arranged on a carrier plate, including: capturing at least one NIR spectrum of the wear layer arranged on the at least one carrier plate using at least one NIR detector and determining the abrasion resistance of the at least one wear layer by comparing the NIR spectrum for the abrasion resistance that is to be determined with at least one NIR spectrum ascertained for at least one reference sample by multivariant data analysis (MDA).
G01N 21/35 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
G01N 21/359 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
G01N 3/56 - Investigating resistance to wear or abrasion
G01N 21/84 - Systems specially adapted for particular applications
The invention relates to a method for finishing a wood board with an upper face and a lower face. A layer of liquid synthetic resin is first applied at least onto the upper face or the lower face, and at least one paper ply soaked with a synthetic resin is then applied. The structure is then pressed in a press under high pressure and at a high temperature, wherein the synthetic resin melts and is connected to the upper face or the lower face of the wood board. The invention is characterized in that the upper face and/or the lower face is provided while still having a press skin and in an ungrounded state, and the layer is applied so thinly that the liquid synthetic resin is completely drawn into the press skin, the layer is not actively dried, and the paper ply is positioned on the press skin.
B27N 7/00 - After-treatment, e.g. reducing swelling or shrinkage, surfacingProtecting the edges of boards against access of humidity
B44C 5/04 - Ornamental plaques, e.g. decorative panels, decorative veneers
B32B 21/06 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, next to another layer of a specific substance of paper or cardboard
B32B 21/02 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board in the form of fibres, chips, or particles
97.
Method for the production of grounded panels and panel
A method for the production of grounded panels and to a panel having a core made from a wood material board. The method includes provision of a wood material board, application of a grounding in the form of a synthetic resin layer to at least one topside of the wood material board, application of a coating to an underside, lying opposite the topside of the wood material board, of the wood material board, pressing of the layer build-up consisting of the wood material board, grounding and coating under the influence of pressure and, if appropriate, temperature, division of the grounded and coated wood material board into individual panels, cutting machining of side faces of the panels for the incorporation of connection and locking means, and transport-safe packaging of the grounded panels.
B32B 21/08 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resinLayered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, next to another layer of a specific substance of fibre-reinforced resin
B32B 27/10 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of paper or cardboard
B44C 5/04 - Ornamental plaques, e.g. decorative panels, decorative veneers
B05D 3/12 - Pretreatment of surfaces to which liquids or other fluent materials are to be appliedAfter-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means
B05D 7/06 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to wood
B32B 3/06 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions for securing layers togetherLayered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions for attaching the product to another member, e.g. to a support
B32B 3/30 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layerLayered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a layer with cavities or internal voids characterised by a layer formed with recesses or projections, e.g. grooved, ribbed
E04F 13/08 - Coverings or linings, e.g. for walls or ceilings composed of covering or lining elementsSub-structures thereforFastening means therefor composed of a plurality of similar covering or lining elements
E04F 15/02 - Flooring or floor layers composed of a number of similar elements
98.
METHOD FOR PRODUCING AN ABRASION-RESISTANT WOOD MATERIAL PANEL AND PRODUCTION LINE THEREFOR
The invention relates to a method for producing an abrasion-resistant wood material panel that has at least one decorative layer, in particular as printed decoration, on the top side, comprising the following steps: applying at least one first resin layer to the at least one decorative layer on the top side and on the bottom side of the wood material panel, uniformly scattering abrasion-resistant particles onto the first resin layer on the top side of the wood material panel; drying the first resin layer provided with the abrasion-resistant particles on the top side and the first resin layer on the bottom side of the wood material panel in at least one drying device; applying at least one second resin layer to the dried first resin layer provided with the abrasion-resistant particles on the top side and the dried first resin layer on the bottom side of the wood material panel; drying the second resin layers on the top side and the bottom side of the wood material panel in at least one drying device; and pressing the layer structure. The invention further relates to a production line for carrying out the method and to a wood material panel that can be produced by means of the method.
B44C 5/04 - Ornamental plaques, e.g. decorative panels, decorative veneers
99.
Method for producing decorated wooden composite boards and panel produced from the wooden composite board, in particular floor panel, and use of a wooden composite board produced according to the method
A method for producing an impregnated article comprising a cellulose layer which is impregnated with a melamine resin in order for a core impregnation to be formed is characterized in that a layer of a liquid medium having a moiety of isocyanate groups is applied to the top face and/or the bottom face of the core-impregnated cellulose layer.
The disclosure relates to a method for finishing a wood-based board with an upper face and a lower face, having the following steps: a) applying a undercoat made of a liquid melamine resin onto the upper face, the melamine resin at least partly penetrating into the upper edge layer of the wood board, b) drying the undercoat into an undercoat layer, c) applying a base color onto the undercoat layer, d) drying the base color into a base color layer, e) applying a base color onto the base color layer in order to produce a decorative element, f) drying the decorative element into a decorative layer, g) applying a liquid melamine resin onto the dried decorative layer, h) drying the melamine resin into a melamine resin layer, and i) applying a liquid medium with a proportion of isocyanate.
B05D 5/06 - Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
B44C 5/04 - Ornamental plaques, e.g. decorative panels, decorative veneers
B05D 1/02 - Processes for applying liquids or other fluent materials performed by spraying
B05D 1/26 - Processes for applying liquids or other fluent materials performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface
B05D 3/02 - Pretreatment of surfaces to which liquids or other fluent materials are to be appliedAfter-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
B05D 3/12 - Pretreatment of surfaces to which liquids or other fluent materials are to be appliedAfter-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means
B05D 7/08 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to wood using synthetic lacquers or varnishes
B05D 7/00 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
patents
