A method of image recording, comprising following steps a. Providing a substrate (17); and b. Applying through a nozzle plate (16) of an ink jet head (11), drops of an aqueous pre-treatment liquid having an average drop mass equal to 6 ng/drop or less and equal to 1 ng/drop or more, onto at least a part of a recording region S of an upper surface of the substrate (17) with a drop density being equal to 55 drops/mm² or more and equal to 1600 drops/mm² or less, the aqueous pre-treatment liquid comprises a fixing agent, the distance between the nozzle plate (16) and the upper surface of the substrate (17) is equal to 2.5 mm or less; and c. Attaching an aqueous inkjet ink onto at least a part of the recording region S to form an image, the aqueous inkjet ink comprises a pigment and a water-soluble organic solvent. A recording apparatus for performing the method is also provided.
B41M 5/00 - Duplicating or marking methodsSheet materials for use therein
C09D 11/107 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
B41J 2/00 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
C09D 11/54 - Inks based on two liquids, one liquid being the ink, the other liquid being a reaction solution, a fixer or a treatment solution for the ink
Aqueous ink for textile printing comprising a disperse dye, a dispersant and lignin. A manufacturing method of this ink is provided. An inkjet recording method on textile fabric using the aqueous ink comprising a disperse dye, a dispersant and lignin is also provided.
D06P 1/46 - General processes of dyeing or printing textiles or general processes of dyeing leather, furs or solid macromolecular substances in any form, classified according to the dyes, pigments or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing natural macromolecular substances or derivatives thereof
D06P 1/90 - General processes of dyeing or printing textiles or general processes of dyeing leather, furs or solid macromolecular substances in any form, classified according to the dyes, pigments or auxiliary substances employed using dyes dissolved in organic solvents or aqueous emulsions thereof
Image recording method, including the steps of i. Providing a paper substrate, ii. adhering an aqueous ink onto a first surface of the paper substrate by means of an inkjet print head, the ink comprising a pigment, a water-soluble alkane diol in an amount not less than 10 wt.% and not more than 37 wt.% with respect to the total weight of the ink, a water-soluble alkyl glycol ether in an amount not less than 5 wt.% and not more than 20 wt.% with respect to the total weight of the ink and a non-ionic surfactant, iii. Contacting the first surface of the printed substrate with a roller. A method of producing a printed corrugated cardboard is also provided.
A liquid set for inkjet printing comprising an aqueous pre-treatment liquid, an aqueous inkjet ink and a varnish, the aqueous pre-treatment liquid comprises a fixing agent, the aqueous inkjet ink comprises a pigment polymer composite particle and a water-soluble organic solvent, the varnish comprises water and resin particles, characterized in that the polymer is a vinyl-based polymer containing an acid group, and the varnish comprises a water-soluble polymer selected from the group consisting of linear PPO-PEO copolymers and arylethylphenyl polyglycol ethers. A recoding method using the liquid set is also included.
C09D 11/54 - Inks based on two liquids, one liquid being the ink, the other liquid being a reaction solution, a fixer or a treatment solution for the ink
C09D 11/102 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
C09D 11/40 - Ink-sets specially adapted for multi-colour inkjet printing
C09D 11/38 - Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
C09D 11/106 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
C09D 11/107 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
A method of decorating a hide comprising the following steps: selecting a digital layout (501) comprising a digital contour (110) of the hide; a first printing element (551) and a second printing element (552); applying the hide on a support (300) of an inkjet printer; adapting the digital layout (501) to match the digital contour (110) with the applied hide; decorating the applied hide by printing the adapted layout with the inkjet printer; and wherein the step of adapting comprises rotating (600) the first and second printing element (551, 552) by the same angle.
B41J 3/28 - Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for printing downwardly on flat surfaces, e.g. of books, drawings, boxes
B41J 3/407 - Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
B41J 11/00 - Devices or arrangements for supporting or handling copy material in sheet or web form
C09D 11/102 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
C09D 11/54 - Inks based on two liquids, one liquid being the ink, the other liquid being a reaction solution, a fixer or a treatment solution for the ink
D06P 1/52 - General processes of dyeing or printing textiles or general processes of dyeing leather, furs or solid macromolecular substances in any form, classified according to the dyes, pigments or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
D06P 5/00 - Other features in dyeing or printing textiles or dyeing leather, furs or solid macromolecular substances in any form
B41J 3/407 - Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
B41M 3/00 - Printing processes to produce particular kinds of printed work, e.g. patterns
B41M 7/00 - After-treatment of printed works, e.g. heating, irradiating
Method of manufacturing a decorated leather article from one or more hides comprising the following steps: —selecting a hide for decorating and for cutting flat leather parts; —selecting a digital flat leather part that corresponds to a flat leather part of the leather article; —applying the hide on a first support and determining a digital contour of the applied hide; —appending mechanically a first alignment means to the hide; —determining for the selected digital flat leather part a first position within the digital contour; —applying on a second support, having a second alignment means, the hide for printing;-inkjet printing an image on a location that corresponds to the first position; and wherein the first alignment means is aligned with the second alignment means before printing.
A UV curable inkjet ink including a) 20 to 45 wt% of monofunctional monomers or oligomers including a monofunctional acrylate methacrylate; b) 5 to 55 wt% of an ethoxylated polyfunctional acrylate monomer or oligomer; c) 12.0 wt% or more of an acylphosphine oxide photoinitiator and optionally an amine synergist; wherein the ratio R1 of the wt% of ethoxylated polyfunctional acrylate monomer or oligomer over the wt% of non-ethoxylated polyfunctional acrylate monomer or oligomer is between 0.1 and 4.0; wherein the ratio R2 of the wt% of monofunctional methacrylate over he wt% of monofunctional acrylate is no more than 1.2; and wherein all wt% are based on the total weight of the UV curable inkjet ink. Inkjet printing methods with the UV curable inkjet ink are also disclosed.
C09D 11/101 - Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
An aqueous ink set for textile printing comprising a first aqueous ink and a second aqueous ink, the first aqueous ink comprises a first disperse dye, a first dispersant and lignin, the second aqueous ink comprises a second disperse dye, a second dispersant and a sugar alcohol selected from the group consisting of threitol, erythritol, arabitol, ribitol, xylitol, lyxitol, sorbitol, mannitol, iditol, gulitol, talitol, galactitol, allitol, altritol, maltitol, isomaltitol, lactitol, turanitol, and combinations thereof. A recording method using the aqueous ink set is also included.
D06P 1/62 - General processes of dyeing or printing textiles or general processes of dyeing leather, furs or solid macromolecular substances in any form, classified according to the dyes, pigments or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds with sulfate or sulfonate groups
D06P 1/16 - General processes of dyeing or printing textiles or general processes of dyeing leather, furs or solid macromolecular substances in any form, classified according to the dyes, pigments or auxiliary substances employed using dispersed, e.g. acetate, dyestuffs
C09D 11/54 - Inks based on two liquids, one liquid being the ink, the other liquid being a reaction solution, a fixer or a treatment solution for the ink
C09D 11/40 - Ink-sets specially adapted for multi-colour inkjet printing
C09D 11/38 - Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
C09D 11/328 - Inkjet printing inks characterised by colouring agents characterised by dyes
Rendering a color separation wherein diluted digital images are obtained wherefrom consecutive strips are generated having an overlap and wherein the non-overlap zones and overlap zones are halftoned to obtain non-aligned halftone rasters which are then transferred to a print controller of a digital printer for printing the color separation.
A method of image recording on coated cardboard liners, comprising following steps a. Providing a coated card board liner; and b. Applying a corona or plasma treatment to a recording region S of a surface of the coated card board liner; and c. Applying drops of an aqueous pre-treatment liquid to at least a part of the recording region S, the pre-treatment liquid comprises a fixing agent and a resin; and d. Attaching an aqueous inkjet ink onto at least a part of the recording region S, the aqueous inkjet ink comprises a pigment and a water- soluble organic solvent. A recording apparatus for performing the image recording method is provided.
A photoinitiator including 2 to 6 monoacyl phosphine oxide moieties characterized in that the monoacyl phosphine oxide moieties are linked to each other via their acyl group and that at least 2 monoacyl phosphine oxide moieties have a chemical structure differing in the phosphine oxide part.
C09D 11/101 - Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
G03F 7/00 - Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfacesMaterials therefor, e.g. comprising photoresistsApparatus specially adapted therefor
UV curable inkjet inks containing a free radical polymerizable compound and a photoinitiator including 2 to 6 monoacyl phosphine oxide moieties characterized in that the monoacyl phosphine oxide moieties are linked to each other via their acyl group and that at least 2 monoacyl phosphine oxide moieties have a chemical structure differing in the phosphine oxide part.
C09D 11/101 - Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
An acyl phosphine oxide photoinitiator having an ether group, a hydroxy group or a tertiary amine group connected via a carbon chain of 1 to 3 carbon atoms to an amide group on the acyl group of a monoacyl phosphine oxide moiety. The use of the acyl phosphine oxide photoinitiator in photocurable compositions and UV curable inkjet inks is also disclosed.
C09D 11/101 - Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
A method of image recording, comprising following steps: a. Providing a substrate; b. Applying drops of an aqueous pre-treatment liquid having a drop mass equal to 15 ng/drop or less and equal to 1 ng/drop or more, onto at least a part of a recording region S of a surface of the substrate with a drop density being equal to 55 drops/mm2or more and equal to 1600 drops/mm2 or less, the pre-treatment liquid comprises a fixing agent and a resin; c. Attaching an aqueous inkjet ink onto at least a part of the recording region S, the aqueous inkjet ink comprises a pigment and a water-soluble organic solvent. An apparatus suitable for performing the recording method is also provided.
A free radical curable inkjet ink containing a colour pigment and a polymerizable composition, wherein the colour pigment is a mixture of colour pigments including at least one colour pigment selected from a quinacridone pigment, a diketopyrrolo pyrrole pigment, and a mixed crystal thereof; wherein the average particle diameter of the colour pigment is between 80 nm and 240 nm as determined by a dynamic light scattering technique using a laser diode having an emission wavelength of 635 nm; wherein the polymerizable composition contains 95.0 to 99.5 wt % of monofunctional polymerizable compounds; wherein the polymerizable composition has a double bond density DBD of at least 5.40. An inkjet printing method with the free radical curable inkjet ink is also disclosed.
09 - Scientific and electric apparatus and instruments
Goods & Services
Computer hardware and software for use in graphic pre-press; Computer hardware and software for intensive process automation, integration and distribution in the creation of printed material in the graphic pre-press industry, including computer software for the estimation and ordering of print jobs; Computer software for the creation, organisation, conversion and sharing of material [content], for the creation of validated PDF files, for the processing of coloured TIFFs, multi-tones, spot-colour gradients and spot colours, for the creation of Job Definition Format (JDF) files, for the importing of preflight profiles, PDFs, image formats, production profiles and order data from the production platform; Computer software for the management of printed material, including automated standardisation, processing and remote viewing of files, integrated preflight and page composition, page selection, page manipulation, the determination of colour [including support colour] behaviour and the preparation and forwarding of pages for rasterising and further processing; Computer software for the display of files, colour profiling, page and print layout, PDF processing, the creation of files for visual checking of print data; Computer software for the management of print jobs, for viewing and editing, for the management of output to digital proofers, inkjet printers, computer-to-file devices and for reworking to multiple output types.
A manufacturing method of printed corrugated cardboard comprising the steps of: a) providing a paper liner board (23) with an ink receiving layer; and b) inkjet printing an image with one or more pigmented aqueous inkjet inks on the ink receiving layer using piezoelectric through-flow print heads (25) having nozzles with an outer nozzle surface NS smaller than 500 μm2; wherein the one or more pigmented aqueous inkjet inks contain water in an amount of A wt % defined by:
A manufacturing method of printed corrugated cardboard comprising the steps of: a) providing a paper liner board (23) with an ink receiving layer; and b) inkjet printing an image with one or more pigmented aqueous inkjet inks on the ink receiving layer using piezoelectric through-flow print heads (25) having nozzles with an outer nozzle surface NS smaller than 500 μm2; wherein the one or more pigmented aqueous inkjet inks contain water in an amount of A wt % defined by:
100
wt
%
-
sqrt
(
NS
)
×
3.8
wt
%
/
µm
≤
A
wt
%
≤
100
wt
%
-
sqrt
(
NS
)
×
2.2
wt
%
/
µm
A manufacturing method of printed corrugated cardboard comprising the steps of: a) providing a paper liner board (23) with an ink receiving layer; and b) inkjet printing an image with one or more pigmented aqueous inkjet inks on the ink receiving layer using piezoelectric through-flow print heads (25) having nozzles with an outer nozzle surface NS smaller than 500 μm2; wherein the one or more pigmented aqueous inkjet inks contain water in an amount of A wt % defined by:
100
wt
%
-
sqrt
(
NS
)
×
3.8
wt
%
/
µm
≤
A
wt
%
≤
100
wt
%
-
sqrt
(
NS
)
×
2.2
wt
%
/
µm
wherein the wt % is based on the total weight of the aqueous inkjet ink; wherein sqrt(NS) represents the square root of the outer nozzle surface area NS; and wherein A wt %≥40 wt %.
A set of decorative laminate panels having a personalized image covering the surface of multiple decorative laminate panels, wherein the decorative laminate panels are assembled in a staggered arrangement with a staggering distance having a value between L/2 and L/10 with L representing the length of a decorative laminate panel, wherein the decorative laminate panels have a tongue and groove connection including an alignment aid for achieving the staggering distance between two decorative laminate panels, and wherein the personalized image is inkjet printed.
An inkjet printing method on a rectangular cardboard having a width between a first side and a second side, parallel to each other, comprising: —applying a first strap (400) and a second strap (400), parallel to each other and with a space between each other, on a vacuum belt (500) which has a rough support area having a surface roughness (Ra) from 8.0 μm to 3500.0 μm—applying the cardboard (300) on the vacuum belt (500) wherein said cardboard (300) overlaps partially the applied first strap (400) at the first side of said cardboard (300)and overlaps partially the applied second strap (400) at the second side of said cardboard (300) and wherein between said first side and second side the cardboard is in contact with the vacuum belt (500); —applying vacuum power at said rough support area for attaching said strap (400) and said cardboard (300); —transporting said attached straps (400) and attached cardboard (300) during inkjet printing an image on said attached cardboard (300).
B41J 11/00 - Devices or arrangements for supporting or handling copy material in sheet or web form
B41J 3/407 - Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
B41J 13/00 - Devices or arrangements specially adapted for supporting or handling copy material in short lengths, e.g. sheets
A manufacturing method of printed corrugated cardboard comprising the steps of: a) providing a paper liner board (23) with an ink receiving layer; and b) inkjet printing an image with one or more pigmented aqueous inkjet inks on the ink receiving layer using piezoelectric through-flow print heads (25) having nozzles with an outer nozzle surface NS smaller than 500 μm2; wherein the one or more pigmented aqueous inkjet inks contain water in an amount of A wt % defined by:
A manufacturing method of printed corrugated cardboard comprising the steps of: a) providing a paper liner board (23) with an ink receiving layer; and b) inkjet printing an image with one or more pigmented aqueous inkjet inks on the ink receiving layer using piezoelectric through-flow print heads (25) having nozzles with an outer nozzle surface NS smaller than 500 μm2; wherein the one or more pigmented aqueous inkjet inks contain water in an amount of A wt % defined by:
100 wt %−sqrt(NS)×3.8 wt %/μm≤A wt %≤100 wt %−sqrt(NS)×2.2 wt %/μm
A manufacturing method of printed corrugated cardboard comprising the steps of: a) providing a paper liner board (23) with an ink receiving layer; and b) inkjet printing an image with one or more pigmented aqueous inkjet inks on the ink receiving layer using piezoelectric through-flow print heads (25) having nozzles with an outer nozzle surface NS smaller than 500 μm2; wherein the one or more pigmented aqueous inkjet inks contain water in an amount of A wt % defined by:
100 wt %−sqrt(NS)×3.8 wt %/μm≤A wt %≤100 wt %−sqrt(NS)×2.2 wt %/μm
wherein the wt % is based on the total weight of the aqueous inkjet ink; wherein sqrt(NS) represents the square root of the outer nozzle surface area NS; and wherein A wt %≥40 wt %.
A method of image recording on natural leather including the steps of: i) applying a base coat composition onto a surface of crusted leather, the base coat composition comprises water, a coloured pigment and a binder being a polyacrylate, a polyurethane, a polyamide or a polybutadiene, such as to form a base coat layer; and ii) applying a pre-treatment liquid onto at least a part of the base coat layer, the pre-treatment liquid comprising water, a fixing agent being a multivalent metal salt or a cationic polymer, a binder being a polyacrylate, a polyamide, a polyester, a polybutadiene or a polyurethane, such as to form a pre-treatment layer; and iii) inkjet printing an image onto the pre-treatment layer using an aqueous inkjet ink comprising a pigment and a water-soluble organic solvent. An image receiving natural leather substrate is also provided.
B41M 5/00 - Duplicating or marking methodsSheet materials for use therein
C09D 11/10 - Printing inks based on artificial resins
C09D 11/102 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
C09D 11/107 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
C09D 11/38 - Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
C09D 11/40 - Ink-sets specially adapted for multi-colour inkjet printing
C09D 11/54 - Inks based on two liquids, one liquid being the ink, the other liquid being a reaction solution, a fixer or a treatment solution for the ink
B41M 5/50 - Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
An inkjet printing device comprising a combination for manufacturing printed corrugated cardboard including: a) piezoelectric through-flow print heads having nozzles with an outer nozzle surface area NS smaller than 500 μm2; and b) a pigmented aqueous inkjet ink; wherein the aqueous inkjet ink contains water in an amount of A wt. % defined by Formula (I): 100 wt %−sqrt(NS)×3.8 wt %/μm≤A wt %≤100 wt %−sqrt(NS)×2.2 wt %/μm wherein the wt. % is based on the total weight of the aqueous inkjet ink; wherein sqrt (NS) represents the square root of the outer nozzle surface area NS; and wherein A wt. %≥40 wt. %.
An aqueous pre-treatment liquid and an ink set for inkjet recording. The aqueous pre-treatment liquid comprises comprising a multivalent metal salt and a carboxylic acid containing polymer or salt thereof or a carboxylic acid anhydride containing polymer, the polymer having an acid value equal to 950 mg KOH / g of polymer or less. A recording method including the above pre-treatment liquid is included.
C09D 11/54 - Inks based on two liquids, one liquid being the ink, the other liquid being a reaction solution, a fixer or a treatment solution for the ink
C09D 11/107 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
C09D 11/38 - Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
C09D 11/40 - Ink-sets specially adapted for multi-colour inkjet printing
C09D 11/102 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
C09D 11/106 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
A free radical curable inkjet ink containing a colour pigment, a photoinitiator and polymerizable composition, wherein the polymerizable composition includes more than 88.0% of monofunctional polymerizable compounds based on the total weight of the polymerizable composition; wherein more than 13.0 wt % of a monofunctional polymerizable compound having a double bond density DBD of more than 7.00; wherein more than 35.0 wt % of a polyfunctional alkoxylated acrylate having a molecular weight MW of more than 310 based on the total weight of the polyfunctional polymerizable compounds; wherein non-aromatic cyclic monofunctional acrylates in an amount such that the ratio of the wt % of polyfunctional alkoxylated acrylate having a molecular weight MW of more than 310 to the wt % of non-aromatic cyclic monofunctional acrylates is larger than 0.35; and wherein the polymerizable composition has a double bond density DBD of no more than 5.55 mmol double bonds/g.
A liquid for inkjet printing comprising resin particles, the resin particles are obtainable by reaction between a polyamine crosslinker comprising at least two primary or secondary amines and a quaternary ammonium group and a compound comprising two functional groups capable of reacting with the primary or secondary amines of the crosslinker. The liquids for inkjet printing can be pre-treatment compositions, aqueous inkjet inks and overcoat varnishes.
C09D 11/54 - Inks based on two liquids, one liquid being the ink, the other liquid being a reaction solution, a fixer or a treatment solution for the ink
B41M 5/00 - Duplicating or marking methodsSheet materials for use therein
B41M 7/00 - After-treatment of printed works, e.g. heating, irradiating
A fluid set for inkjet printing comprises an aqueous ink jet ink and a co-reactive fluid. The ink jet ink comprises a pigment and a polymeric dispersing agent having a functional group capable of reacting with a primary or secondary amine. The co-reactive fluid comprises a compound having at least two functional groups selected from the group consisting of primary amines and secondary amines. The co-reactive fluid is preferably a primer, an inkjet ink or an over print varnish.
B41M 3/00 - Printing processes to produce particular kinds of printed work, e.g. patterns
B41M 7/00 - After-treatment of printed works, e.g. heating, irradiating
C09D 11/107 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
C09D 11/326 - Pigment inks characterised by the pigment dispersant
C09D 11/38 - Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
C09D 11/54 - Inks based on two liquids, one liquid being the ink, the other liquid being a reaction solution, a fixer or a treatment solution for the ink
A pre-treatment composition for inkjet printing, comprising water, a water-soluble multi-valent metallic salt, a wax, a non-ionic dispersant and a resin particle, the resin particle is stabilized by a non-ionic group or non-ionic or amphiphilic compound. A fluid set comprising the pre-treatment composition and an aqueous inkjet ink is suitable for printing liners for corrugated packaging, folding boards or a corrugated card boards.
C09D 11/54 - Inks based on two liquids, one liquid being the ink, the other liquid being a reaction solution, a fixer or a treatment solution for the ink
B41M 5/00 - Duplicating or marking methodsSheet materials for use therein
B41M 7/00 - After-treatment of printed works, e.g. heating, irradiating
C09D 11/32 - Inkjet printing inks characterised by colouring agents
An ink set for inkjet printing comprising an ink and an aqueous reaction liquid, the ink comprises water and a pigment, the aqueous reaction liquid comprises a dispersant, a polycarbodiimide according to Formula I, II, III or IV or a carbodiimde according to Formula V or VI. An inkjet recording method using this ink set onto non or low absorbing substrates is also included.
C09D 11/38 - Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
C09D 11/102 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
C09D 11/326 - Pigment inks characterised by the pigment dispersant
C09D 11/40 - Ink-sets specially adapted for multi-colour inkjet printing
C09D 11/54 - Inks based on two liquids, one liquid being the ink, the other liquid being a reaction solution, a fixer or a treatment solution for the ink
46.
LIQUID SET FOR INKJET PRINTING COMPRISING AN AQUEOUS PRE-TREATMENT LIQUID, AN AQUEOUS INKJET INK AND A VARNISH
Liquid set for inkjet printing comprising an aqueous pre-treatment liquid, an aqueous inkjet ink and a varnish, the aqueous pre-treatment liquid comprises a fixing agent, the aqueous inkjet ink comprises a pigment and a water soluble organic solvent, the varnish comprises water, resin particles selected from the group consisting of urethane resins, acrylic resins and waxes and a water- soluble polymer selected from the group consisting of linear PPO-PEO copolymers and arylethylphenyl polyglycol ethers.The liquid set is suitable for inkjet printing on liners for corrugated packaging, folding boards and corrugated card boards.
C09D 11/54 - Inks based on two liquids, one liquid being the ink, the other liquid being a reaction solution, a fixer or a treatment solution for the ink
C09D 11/40 - Ink-sets specially adapted for multi-colour inkjet printing
C09D 11/102 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
C09D 11/38 - Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
C09D 11/107 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
C09D 11/12 - Printing inks based on waxes or bitumen
An ink set for manufacturing decorative laminates including pigmented free radical curable inkjet inks and a free radical curable liquid, wherein the pigmented free radical curable inkjet inks include a colour pigment and a polymerizable composition containing 10 to 90 wt % of one or more monofunctional polymerizable compounds; wherein the free radical curable liquid includes a polymerizable composition containing 15 wt % or more of polyfunctional polymerizable compounds and 15 wt % or more of a specific monofunctional polymerizable compound; and wherein all weight percentages wt % are based upon the total weight of the polymerizable composition in the pigmented free radical curable inkjet ink or the polymerizable composition in the free radical curable liquid.
C09D 11/40 - Ink-sets specially adapted for multi-colour inkjet printing
B41M 3/00 - Printing processes to produce particular kinds of printed work, e.g. patterns
B41M 5/00 - Duplicating or marking methodsSheet materials for use therein
B41M 7/00 - After-treatment of printed works, e.g. heating, irradiating
C09D 11/101 - Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
09 - Scientific and electric apparatus and instruments
10 - Medical apparatus and instruments
Goods & Services
Measuring apparatus and instruments; software for processing data and images for medical diagnostic applications; computer software; computers and computer peripherals; interactive measurement schemes (computer programs) for analysing anatomy and pathology; downloadable computer software for managing images and data; software for processing images and data; software for X-ray tomography; software as a medical device [SaMD], downloadable. interactive measurement apparatus for medical purposes, namely for analyzing anatomy and pathology in health care; measuring instruments for medical use.
49.
Resin Containing Aqueous Inkjet Ink and Recording Method
An aqueous dispersion of a microcapsule, comprising a crosslinked polymeric shell surrounding a core, the core comprises a second polymer which is non-polymerizable. The dispersion is useful in aqueous pigment containing inkjet inks or pre-treatment liquids for inkjet printing on low-absorbing or non-absorbing substrates.
C09D 11/54 - Inks based on two liquids, one liquid being the ink, the other liquid being a reaction solution, a fixer or a treatment solution for the ink
A decorated natural leather having a decorative image inkjet printed with radiation curable inkjet inks on a crusted leather having a pigmented basecoat on the grain side of the crusted leather, wherein the decorative image is covered by a topcoat and wherein a barrier layer containing a thiol polymer having a molecular weight Mw of at least 500 g/mol is present on the basecoat and/or in the topcoat. A method for manufacturing the decorated natural leather is also disclosed.
C09D 11/101 - Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
C09D 11/38 - Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
An aqueous white ink comprising a white metal oxide pigment having an average particle size from 100 nm to 1000 nm, in an amount from 5 to 50 wt.%, a salt selected from the group consisting of a phosphate, polyphosphate and phosphite, a water-miscible organic solvent, the ink having a kinematic viscosity from 1 to 25 mm2/s at 32°C. The aqueous white ink is suitable for inkjet printing.
C09D 11/38 - Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
C09D 11/326 - Pigment inks characterised by the pigment dispersant
C09D 11/40 - Ink-sets specially adapted for multi-colour inkjet printing
C09D 11/54 - Inks based on two liquids, one liquid being the ink, the other liquid being a reaction solution, a fixer or a treatment solution for the ink
A UV LED free radical curable inkjet ink containing an organic colour pigment; an acylphosphine oxide photoinitiator; monofunctional polymerizable compounds including vinyl methyl oxazolidinone; and one or more polyfunctional polymerizable compounds; wherein: the double bond density DD is between 5.28 and 5.78 mmol double bonds/g; the content of monofunctional polymerizable compounds is between 84 and 98 wt % based on the total weight of the polymerizable composition; and the content of vinyl methyl oxazolidinone is at least 13.3 wt % based on the total weight of the polymerizable composition.
A recording method of inkjet printing aqueous inkjet inks on absorbing medium, the method comprising following steps: a) transporting the absorbing medium in a conveying direction, the medium having a width transversally oriented to the conveying direction; and b) adhering a pre-treatment liquid at least partially over the width of the absorbing medium to form a layer having a thickness from 1 to 5 μm, the pre-treatment liquid comprising water, a fixing agent, a hydrophilic binder selected from the group consisting of polyvinyl alcohol (PVOH) or modified polyvinylalcohol, water dispersible ethylene vinyl alcohol (EVOH), polysaccharides, including cellulose, cellulose derivatives, CMC, starch and starch derivatives and combinations of two or more thereof, the pre-treatment liquid has a viscosity from 40 to 300 mPa.s; and c) applying an aqueous inkjet ink to the layer to form an image by ejecting the ink from an inkjet head, the ink comprising a pigment, a water soluble organic solvent; and d) drying the layer and the applied inkjet ink by applying heat and airflow to the image.
C09D 11/54 - Inks based on two liquids, one liquid being the ink, the other liquid being a reaction solution, a fixer or a treatment solution for the ink
54.
RESIN CONTAINING PRE-TREATMENT LIQUID FOR INKJET PRINTING AND RECORDING METHOD
An aqueous pre-treatment liquid for inkjet printing, comprising a resin particle and a fixing agent, the resin particle has an average diameter of 1 µm or less and comprises a first polymer and a second polymer, the first polymer is a polymer selected from the group consisting of poly(urea), poly(urethanes), poly(amides), poly(esters), poly(carbonates), poly(sulfonamides), poly(amides), poly(sulphonamides), melamine based polymers, silica based sol-gel polymers and combinations thereof, the second polymer is a polyalkylene oxide-graft-polymer obtained by polycondensation or addition polymerization, the polyalkylene oxide-graft having an number average chain length of 20 or more alkylene oxide units. The pre-treatment liquid is useful for inkjet printing on packaging materials such as card board or corrugated board.
C09D 11/10 - Printing inks based on artificial resins
C09D 11/12 - Printing inks based on waxes or bitumen
C09D 11/102 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
C09D 11/54 - Inks based on two liquids, one liquid being the ink, the other liquid being a reaction solution, a fixer or a treatment solution for the ink
C09D 11/40 - Ink-sets specially adapted for multi-colour inkjet printing
A method for manufacturing decorative surfaces including the steps of inkjet printing an image on a first thermoplastic foil by jetting and curing one or more pigmented free radical curable inkjet inks on the first thermoplastic foil: applying and curing a free radical curable liquid as an adhesive layer on the inkjet printed image: and heat pressing the first thermoplastic foil with a second thermoplastic foil into a decorative laminate: wherein at least one of the first and second thermoplastic foils is a transparent thermoplastic foil: wherein the one or more pigmented free radical curable inkjet inks include a colour pigment and a polymerizable composition containing 10 to 90 wt % of one or more monofunctional polymerizable compounds: and wherein the free radical curable liquid includes a polymerizable composition contains 15 wt % or more of polyfunctional polymerizable compounds and 15 wt % or more of a specific monofunctional polymerizable compound.
B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
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
B32B 37/12 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
B32B 38/00 - Ancillary operations in connection with laminating processes
An industrial inkjet printing method comprising the steps of: a) jetting an aqueous inkjet ink from a silicon-based MEMS piezoelectric inkjet print head on a substrate at a jetting temperature between 20°C and 40°C; and b) drying the aqueous inkjet ink jetted on the substrate; wherein the aqueous inkjet ink contains a carbon black pigment and a polymer attached to the colour pigment with a weight ratio P/CB of the polymer (P) to the carbon black pigment (CB) in the range of 0.50 to 0.90; and wherein the pH of the aqueous inkjet ink is between 7.5 and 9.5.
C09D 11/107 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
C09D 11/324 - Pigment inks containing carbon black
C09D 11/326 - Pigment inks characterised by the pigment dispersant
C09D 11/38 - Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
B41M 5/00 - Duplicating or marking methodsSheet materials for use therein
B41M 7/00 - After-treatment of printed works, e.g. heating, irradiating
A first visual image of a region of interest is generated by means of an optical camera at the time when a first radiation image is recorded, a second visual image is generated by means of an optical camera of said same region of interest, first and second visual images are compared, and a second radiation image is recorded when said first and second visual images are substantially identical.
A UV curable inkjet ink for inkjet printing tarpaulins including an pigment, a free radical photoinitiator and a polymerizable composition containing more than 90.0 wt % of monofunctional polymerizable compounds based on the total weight of the polymerizable composition, wherein the monofunctional polymerizable compounds include more than 5.0 wt % of a N-vinyl oxazolidinone (V); more than 12.0 wt % of a heterocyclic acrylate (H) being a non-aromatic cyclic acrylate with all heteroatoms being oxygen; and more than 23.0 wt % of a mixture of an aromatic acrylate (A) and an alicyclic acrylate (L); wherein the wt % of the monofunctional polymerizable compounds is based on the total weight of the UV curable inkjet ink; and wherein a weight ratio R=(H+A)/(V+L) is no more than 2.0. An inkjet printing method is also disclosed.
C09D 11/38 - Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
C09D 11/107 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
C09D 11/324 - Pigment inks containing carbon black
A method of manufacturing decorated natural leather including the steps of: a) providing a jig layer (11) with a hole (12) corresponding to the external contour of a leather piece (14); b) attaching an adhesive back layer (13) to the jig layer (11) having the hole (12); c) positioning a leather piece (14) in the hole (12) wherein the corium side is attached to the adhesive back layer; and d) inkjet printing a decorative image on the leather piece (14) to deliver a decorated leather piece (15).
A pigmented free radical curable inkjet ink for manufacturing decorated natural leather including a polymerizable composition monofunctional polyfunctional polymerizable compounds fulfilling the following requirements A to E: A) 65.0 to 95.0 wt% of monofunctional polymerizable compounds with the wt% based on the total weight of the polymerizable composition; B) the polymerizable composition includes a monofunctional acrylate; C) 8.0 to 25.0 wt% of N-vinyl methyl oxazolidinone based on the total weight of the UV curable inkjet ink; D) 3.0 to 30.0 wt% of a polyethyleneglycol diacrylate based on the total weight of the UV curable inkjet ink; E) the polyethyleneglycol diacrylate has a molecular weight MW between 350 and 750; and F) the polyfunctional polymerizable compounds contain the polyethyleneglycol diacrylate in an amount of 60 to 100 wt% based on the total weight of the polyfunctional polymerizable compounds.
C09D 11/101 - Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
A method of printing an halftone image by a liquid droplet generator (100), having at a first location in a manifold of the generator a liquid-sedimentation with highest density and having two inlets and; wherein the part is determined for displacing the liquid- sedimentation to a second location in the manifold by using a printmask (1000), having a width and height, which divides for a selected printing period the plurality of nozzles in minimum three sequential zones between the first inlet (516) and second inlet (517) comprising minimal for printing the determined part: a first zone (1001) at the first inlet (516) wherein the printmask (1000) determines that N1% of the part the nozzles in the first zone (1001) are used; and a second zone (1002) at the middle of the first inlet (516) and second inlet (517) wherein the printmask (1000) determines that N2% of the part the nozzles in the second zone (1002) are used; and a third zone (1003) at the second inlet (517) wherein the printmask (1000) determines that N3% of the part the nozzles in the third zone (1003) are used; whereby 100 >= N1 > N2 > N3 >= 0
A fluid set for inkjet printing comprising a fluid having a compound functionalized with at least two functional groups selected from the group consisting of a primary amine and a secondary amine, and an aqueous inkjet ink comprising a colorant and a polymeric particle comprising an oligomer or polymer comprising at least three repeating units functionalized with a functional group selected from the group consisting of a 1,3-diketone, a 0-keto-aldehyde and a 1,3-dialdehyde, with the proviso that the active methylene is functionalized with at least one hydrogen. The fluid is preferably a pre-treatment liquid or over coat liquid.
C09D 11/54 - Inks based on two liquids, one liquid being the ink, the other liquid being a reaction solution, a fixer or a treatment solution for the ink
C09D 11/103 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds of aldehydes, e.g. phenol-formaldehyde resins
Aqueous ink for textile printing comprising a disperse dye, a dispersant and lignin. A manufacturing method of this ink is provided. An inkjet recording method on textile fabric using the aqueous ink comprising a disperse dye, a dispersant and lignin is also provided.
C09D 11/08 - Printing inks based on natural resins
C09D 11/107 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
C09D 11/328 - Inkjet printing inks characterised by colouring agents characterised by dyes
C09D 11/40 - Ink-sets specially adapted for multi-colour inkjet printing
Aqueous ink for textile printing comprising a disperse dye, a first dispersant selected from the group consisting of an alkali salt of aromatic sulfonic acid, an alkali salt of aromatic sulfonic acid-formalin condensate, an alkali salt of β-naphthalenesulfonic acid, and an alkali salt of β-naphthalenesulfonic acid-formalin condensate and a second dispersant, the second dispersant is a copolymer of an acrylate and an alkylene oxide.
C09D 11/08 - Printing inks based on natural resins
C09D 11/102 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
C09D 11/103 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds of aldehydes, e.g. phenol-formaldehyde resins
C09D 11/107 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
C09D 11/326 - Pigment inks characterised by the pigment dispersant
C09D 11/328 - Inkjet printing inks characterised by colouring agents characterised by dyes
C09D 11/38 - Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
C09D 11/40 - Ink-sets specially adapted for multi-colour inkjet printing
An aqueous inkjet ink containing a yellow pigment selected from the group consisting of C.I. Pigment Yellow 83, C.I. Pigment Yellow 97, C.I. Pigment Yellow 110, C.I. Pigment Yellow 120, C.I. Pigment Yellow 150, C.I. Pigment Yellow 151, C.I. Pigment Yellow 154, C.I. Pigment Yellow 155, C.I. Pigment Yellow 175, C.I. Pigment Yellow 180, C.I. Pigment Yellow 181, C.I. Pigment Yellow 194, C.I. Pigment Yellow 213, C.I. Pigment Yellow 214 and mixed crystals thereof; a non-ionic polymeric dispersant NID; and an anionic polymeric dispersant ID; wherein the weight ratio R of the anionic polymeric dispersant ID to the non-ionic polymeric dispersant NID is between 0.1 and 1.5.
An acyl phosphine oxide initiator including an acyl group selected from the group consisting of a benzoyl group substituted by an urea group or an oxalylamide group; a 2,6-dimethyl benzoyl group substituted in position 3 by an urea group or an oxalylamide group; a 2,6-dimethoxy benzoyl group substituted in position 3 by an urea group or an oxalylamide group; a 2,4,6-trimethyl benzoyl group substituted in position 3 by an urea group or an oxalylamide group; and a 2,4,6-trimethoxybenzoyl group substituted in position 3 by an urea group or an oxalylamide group, wherein the urea group and the oxalylamide group include a tertiary amine group positioning a phosphorus atom of the acylphosphine oxide initiator in a 1 to Z position, where position 1 is defined as that of the phosphorus atom and position Z is defined as the nitrogen atom of the tertiary amine group with Z representing an integer of at least 11; and that the acyl phosphine oxide initiator contains no more than two photoinitiating moieties having a phosphine oxide group.
C09D 11/101 - Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
C09D 11/38 - Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
72.
UV curable inkjet inks and inkjet printing methods
A UV curable inkjet ink including a free radical polymerizable compound and an acyl phosphine oxide initiator wherein the acyl phosphine oxide initiator includes an acyl group selected from the group consisting of a benzoyl group substituted by an urea group or an oxalylamide group; a 2,6-dimethyl benzoyl group substituted in position 3 by an urea group or an oxalylamide group; a 2,6-dimethoxy benzoyl group substituted in position 3 by an urea group or an oxalylamide group; a 2,4,6-trimethyl benzoyl group substituted in position 3 by an urea group or an oxalylamide group; and a 2,4,6-trimethoxybenzoyl group substituted in position 3 by an urea group or an oxalylamide group wherein the urea group and the oxalylamide group include a tertiary amine group positioning a phosphorus atom of the acylphosphine oxide initiator in a 1 to Z position, where position 1 is defined as that of the phosphorus atom and position Z is defined as the nitrogen atom of the tertiary amine group with Z representing an integer of at least 11; and that the acyl phosphine oxide initiator contains no more than two photoinitiating moieties having a phosphine oxide group.
B41J 11/00 - Devices or arrangements for supporting or handling copy material in sheet or web form
B41M 7/00 - After-treatment of printed works, e.g. heating, irradiating
C09D 11/037 - Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
C09D 11/101 - Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
A method of decorating a hide comprising the following steps: selecting a digital layout (501) comprising a digital contour (110) of the hide; a first printing element (551) and a second printing element (552); applying the hide on a support (300) of an inkjet printer; adapting the digital layout (501) to match the digital contour (110) with the applied hide; decorating the applied hide by printing the adapted layout with the inkjet printer; and wherein the step of adapting comprises rotating (600) the first and second printing element (551, 552) by the same angle.
B41J 3/407 - Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
B41M 1/38 - Printing on other surfaces than ordinary paper on wooden surfaces, leather, or linoleum
B41M 5/00 - Duplicating or marking methodsSheet materials for use therein
Manufacturing decorative panels by using a web-fed inkjet printer. During the feeding of the to-be-printed substrate, the tension of the substrate is controlled by a dancer unit (720) which includes a dancer roll (200), having a connector (120) on both side ends of said roll, and wherein both connectors (120) are connected to a pair of parallel guiders (110) for floating said roll along a floating path (210); and wherein the step of controlling comprises the step of moving one guider (110) of said pair of guiders (110) parallel to said floating path (210) whereby the dancer roll (200) is tilted.
B32B 38/00 - Ancillary operations in connection with laminating processes
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 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
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
An inkjet printing method comprising the steps of: a) jetting of a varnish on a substrate; and b) UV curing the varnish with UV LED sources having a spectral emission in the range of 360 - 420 nm after a curing delay of at least 2 seconds; wherein the static surface tension of the varnish is 28 mN/m or more; wherein the varnish contains more than 12 wt% of acylphosphineoxide photoinitiator based on the total weight of the varnish; and wherein the curing delay is the period between a varnish droplet landed on the substrate and the start of UV curing.
C09D 11/101 - Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
76.
Method of augmenting the number of labeled images for training a neural network
VRVIS Zentrum füVirtual Reality und Visualisierung Forschungs—GmbH (Austria)
Inventor
Berg, Astrid
Vandersmissen, Eva
Buehler, Katja
Abstract
A method of augmenting the number of labeled images for training a neural network comprising the steps of—Starting from a dataset of labeled images with corresponding segmentation masks and a dataset of unlabeled images, gathering for a given image i in a data set of labeled images a number of images with similar metadata in said dataset of unlabeled images so as to form data sub-set Sim i,—Training a multiclass segmentation neural network on said labeled images thereby generating segmentation masks for the images in subset Sim i,—On the basis of these segmentation masks judging similarity between images of Sim i and image i and finding the most similar image(s) in Sim i by computing and comparing histograms of segmentation masks of image i and images in Sim i—Transferring the histogram of the most similar images in Sim i to given image i.
G06V 10/82 - Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
G06V 10/74 - Image or video pattern matchingProximity measures in feature spaces
G06V 10/75 - Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video featuresCoarse-fine approaches, e.g. multi-scale approachesImage or video pattern matchingProximity measures in feature spaces using context analysisSelection of dictionaries
G06V 10/774 - Generating sets of training patternsBootstrap methods, e.g. bagging or boosting
Method of manufacturing a decorated leather article from one or more hides comprising the following steps: - selecting a hide for decorating and for cutting flat leather parts; - selecting a digital flat leather part that corresponds to a flat leather part of the leather article; - applying the hide on a first support and determining a digital contour of the applied hide; - appending mechanically a first alignment means to the hide; - determining for the selected digital flat leather part a first position within the digital contour; - applying on a second support, having a second alignment means, the hide for printing; - inkjet printing an image on a location that corresponds to the first position; and wherein the first alignment means is aligned with the second alignment means before printing.
B41J 3/407 - Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
B41M 1/38 - Printing on other surfaces than ordinary paper on wooden surfaces, leather, or linoleum
B41M 5/00 - Duplicating or marking methodsSheet materials for use therein
Method of decorating natural leather with an inkjet printer which comprises: —a first vacuum belt (150) for conveying an unwoven fabric (200) which is configured as a second vacuum belt, for conveying under an inkjet print head (505) a natural leather (300); and wherein the method comprises: —applying from an adhesive tape-roll an adhesive tape (1300) as a continuous sheet against the unwoven fabric wherein said adhesive tape (1300) has an adhesive side and opposite side and the opposite side is in contact with the unwoven fabric; —applying a natural leather (300) on the adhesive side of the adhesive tape (1300); —conveying the applied natural leather by moving the first vacuum belt (150) whereby the unwoven fabric (200) is moving by suction power through the first vacuum belt (150) and the applied adhesive tape (1300) is moving by said suction power through said unwoven fabric (200) under an inkjet print head (505); —marking the applied natural leather with jetted droplets of the inkjet print head (505) for decorating said natural leather while the adhesive tape (1300) is attached to the unwoven fabric (200).
B41M 5/00 - Duplicating or marking methodsSheet materials for use therein
B41J 3/407 - Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
B41J 11/00 - Devices or arrangements for supporting or handling copy material in sheet or web form
Rendering a color separation wherein diluted digital images are obtained wherefrom consecutive strips are generated having an overlap and wherein the non-overlap zones and overlap zones are halftoned to obtain non-aligned halftone rasters which are then transferred to a print controller of a digital printer for printing the color separation.
An aqueous polymeric particle dispersion, the particle comprises a polymer and a Si—O-containing moiety, the Si—O-containing moiety is part of a compound, the compound forming a solid mixture with the polymer. The resin particles can be incorporated in aqueous printing liquids such as aqueous inkjet inks.
C09D 11/54 - Inks based on two liquids, one liquid being the ink, the other liquid being a reaction solution, a fixer or a treatment solution for the ink
C09D 11/102 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
C09D 11/033 - Printing inks characterised by features other than the chemical nature of the binder characterised by the solvent
C09D 11/037 - Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
B41M 5/00 - Duplicating or marking methodsSheet materials for use therein
81.
FREE RADICAL CURABLE INKJET INKS AND INKJET PRINTING METHODS
A free radical curable inkjet ink containing a colour pigment and a polymerizable composition, wherein the colour pigment is a mixture of colour pigments including at least one colour pigment selected from a quinacridone pigment, a diketopyrrolo pyrrole pigment, and a mixed crystal thereof; wherein the average particle diameter of the colour pigment is between 80 nm and 240 nm as determined by a dynamic light scattering technique using a laser diode having an emission wavelength of 635 nm; wherein the polymerizable composition contains 95.0 to 99.5 wt% of monofunctional polymerizable compounds; wherein the polymerizable composition has a double bond density DBD of at least 5.40. An inkjet printing method with the free radical curable inkjet ink is also disclosed.
C09D 11/101 - Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
A processing method for enhancing the image quality of an image, more particularly a digital medical grey scale image, that comprises the steps of a) decomposing an original image into multiple detail images at different resolution levels and/or orientations, b) processing the detail images to obtain processed detail images, c) computing a result image by applying a reconstruction algorithm to the processed detail images, said reconstruction algorithm being such that if it were applied to the detail images without processing, then said original image or a close approximation thereof would be obtained, the processing of the detail images comprises the steps of: d) calculating at least one conjugate detail image, and e) computing at least one value of the processed detail images as a function of said conjugate detail image and said detail images.
An inkjet printing method on a continuous substrate web (100), having a pair of edges (1011, 1021), comprising the steps: a) forming a pair of elongated strips (101, 102) by bending said substrate web 1021 (100) along a pair of lines (1010, 1020) wherein each line is parallel to the pair of edges (1011, 1021); and b) supporting said bent substrate web 1011 201 in a support zone (201) of a printer (200) wherein said pair of elongated strips (101, 102) are oriented towards said zone (201); and printing an image (500) on said supported substrate web by an inkjet-printhead (202) of said printer (200).
An inkjet printing method on a continuous substrate web (100), having a pair of edges (1011, 1021), comprising the steps: a) forming a pair of elongated strips (101, 102) by bending said substrate web (100) along a pair of lines (1010, 1020) wherein each line is parallel to the pair of edges (1011, 1021); and b) supporting said bent substrate web in a support zone (201) of a printer 200) wherein said pair of elongated strips (101, 102) are oriented below said zone (201); and printing an image (500) on said supported substrate web by an inkjet-printhead (202) of said printer (200).
An aqueous polyurethane resin dispersion, the polyurethane resin is obtainable by reacting an allophanate based isocyanate according to general formula I or II, optionally a polyether diol, a polyol containing a quaternary N-atom or tertiary amino group and a polyol selected from the group consisting of polyester polyol, polyether polyol, polycarbonate polyol, a polyacrylate polyol, a polyolefin and a polyamide polyol. The polyurethane resin is suitable as a resin in treatment liquids of substrates and images made by inkjet printing.
An aqueous polyurethane resin dispersion, the polyurethane resin is obtainable by reacting an allophanate based isocyanate according to general formula I or II, optionally a polyether diol, a polyol containing a quaternary N-atom or tertiary amino group and a polyol selected from the group consisting of polyester polyol, polyether polyol, polycarbonate polyol, a polyacrylate polyol, a polyolefin and a polyamide polyol. The polyurethane resin is suitable as a resin in treatment liquids of substrates and images made by inkjet printing.
The invention relates to a method to give an indication about the image quality of a digital image in comparison to what the expected image quality in terms of image content and technical image quality parameters would be for a similar exposure type. The method evaluates whether parameters of the acquired image such as noise and dynamic range match the expectations for the intended exposure type, and whether certain regions of interest are present and properly presented in the image.
A method is provided for manufacturing a paper layer having a printed pattern for use in panels that at least include a substrate and a top layer. The top layer includes the paper layer. The method may involve providing the paper layer with an inkjet receiver coating by transporting the paper layer relative to a coater in a coating direction. The coated paper layer may be provided with at least a portion of the printed pattern using a digital inkjet printer that includes a housing containing print heads. Providing the printed pattern may involve using water based pigment containing inks. The printed pattern may include a wood motif having wood nerves extending generally in a nerve direction substantially corresponding to the coating direction. Providing the printed pattern may involve a relative motion between the digital inkjet printer and the paper layer during a printing operation in a printing direction substantially corresponding or substantially opposite to the coating direction. The paper layer may be maintained flat inside the housing, or the minimum radius over which the paper layer is bent inside the housing may be larger than 25 centimeters. The paper layer may be fed from a roll, printed upon, and rolled back up again. The inkjet receiver coating may be obtained from a liquid substance that is deposited on the paper layer. The liquid substance may have a viscosity of 10 to 75 seconds Din cup 4 at 20° C.
B41J 3/407 - Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
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 21/02 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board in the form of fibres, chips, or particles
B32B 21/08 - 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 37/00 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
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
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
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
Medical apparatus and instruments, namely, medical imaging apparatus for medical diagnosis by means of computer-controlled radiography; medical imaging apparatus with embedded operating software
Medical apparatus and instruments, such as apparatus for medical diagnosis by means of computer-controlled radiography; medical imaging apparatus with embedded operating software.
An aqueous resin particle dispersion, the resin comprises a repeating unit according to general formula (I). The resin particles can be incorporated in aqueous printing liquids such as aqueous inkjet inks.
An aqueous resin particle dispersion, the resin comprises a repeating unit according to general formula (I). The resin particles can be incorporated in aqueous printing liquids such as aqueous inkjet inks.
An aqueous inkjet ink comprises a compound functionalized with at least two functional groups selected from the group consisting of a primary amine and a secondary amine, a colorant and a polymeric particle comprising an oligomer or polymer having at least 3 repeating units comprising a functional group according to general formula I, II or III general formula I general formula II general formula III
B41J 11/00 - Devices or arrangements for supporting or handling copy material in sheet or web form
B41M 5/00 - Duplicating or marking methodsSheet materials for use therein
C09D 11/033 - Printing inks characterised by features other than the chemical nature of the binder characterised by the solvent
C09D 11/037 - Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
C09D 11/10 - Printing inks based on artificial resins
C09D 11/102 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
C09D 11/54 - Inks based on two liquids, one liquid being the ink, the other liquid being a reaction solution, a fixer or a treatment solution for the ink
C09D 149/00 - Coating compositions based on homopolymers or copolymers of compounds having one or more carbon-to-carbon triple bondsCoating compositions based on derivatives of such polymers
A cationic polymer nanoparticle, functionalized with primary amines, characterized in that said nanoparticle comprises a resin having at least a) a repeating unit selected from the group consisting of an allyl amine and a vinyl amine, b) an oxalyl amide crosslinking unit and c) a repeating unit according to general formula (I) and/or general formula (II); the particle can be dispersed in an aqueous vehicle to be used in inkjet printing.
C09D 11/40 - Ink-sets specially adapted for multi-colour inkjet printing
B41J 11/00 - Devices or arrangements for supporting or handling copy material in sheet or web form
C08F 226/02 - Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a single or double bond to nitrogen
C09D 11/033 - Printing inks characterised by features other than the chemical nature of the binder characterised by the solvent
C09D 11/037 - Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
C09D 11/102 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
C09D 11/106 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
C09D 11/107 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
C09D 11/38 - Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
C09D 11/54 - Inks based on two liquids, one liquid being the ink, the other liquid being a reaction solution, a fixer or a treatment solution for the ink
A liquid for inkjet printing comprising resin particles, the resin particles are obtainable by reaction between a polyamine crosslinker comprising at least two primary or secondary amines and a quaternary ammonium group and a compound comprising two functional groups capable of reacting with the primary or secondary amines of the crosslinker. The liquids for inkjet printing can be pre-treatment compositions, aqueous inkjet inks and overcoat varnishes.
C09D 11/102 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
Liquids for inkjet printing such as pre-treatment compositions, aqueous inkjet inks and overcoat varnishes comprising a surfactant according to Formula (I), (II) or (III) and a resin particle comprising a crosslinked polymeric shell, the polymeric shell comprises a polymer selected from the group consisting of poly(urea), poly(urethanes), poly(amides), poly(amines), poly(imines), poly(esters), poly(carbonates), poly(sulfonamides) or combinations thereof.
C09D 11/10 - Printing inks based on artificial resins
C08G 18/00 - Polymeric products of isocyanates or isothiocyanates
C09D 11/102 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
C09D 11/38 - Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
C09D 11/40 - Ink-sets specially adapted for multi-colour inkjet printing
C09D 11/54 - Inks based on two liquids, one liquid being the ink, the other liquid being a reaction solution, a fixer or a treatment solution for the ink
C08G 18/75 - Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
C08G 18/42 - Polycondensates having carboxylic or carbonic ester groups in the main chain
C08G 18/28 - Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
An ink set for inkjet printing comprising an aqueous liquid containing an organic resin particle comprising a first resin having at least one repeating unit functionalized with a primary amine and an aqueous inkjet ink containing a colorant and a second resin capable of reacting with the primary amine functional group of the first resin.
C09D 11/40 - Ink-sets specially adapted for multi-colour inkjet printing
B41J 11/00 - Devices or arrangements for supporting or handling copy material in sheet or web form
C09D 11/033 - Printing inks characterised by features other than the chemical nature of the binder characterised by the solvent
C09D 11/102 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
C09D 11/106 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
A fluid set for inkjet printing comprising a fluid comprising a compound functionalized with at least two functional groups being of a primary amine or a secondary amine, and an aqueous inkjet ink comprising a colorant and a polymeric particle comprising an oligomer or polymer having at least 3 repeating units comprising a functional group according to general formula I, II or III. The fluid is preferably a pre-treatment liquid or over coat liquid.
C09D 11/102 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
C09D 11/40 - Ink-sets specially adapted for multi-colour inkjet printing
C09D 11/54 - Inks based on two liquids, one liquid being the ink, the other liquid being a reaction solution, a fixer or a treatment solution for the ink
C09D 139/02 - Homopolymers or copolymers of vinylamine
97.
PRINTING METHOD ON CARDBOARD IN AN INKJET PRINTING DEVICE
An inkjet printing method on a rectangular cardboard having a width between a first side and a second side, parallel to each other, comprising:- applying a first strap (400) and a second strap (400), parallel to each other and with a space between each other, on a vacuum belt (500) which has a rough support area having a surface roughness (Ra) from 8.0 µm to 3500.0 µm- applying the cardboard (300) on the vacuum belt (500) wherein said cardboard (300) overlaps partially the applied first strap (400) at the first side of said cardboard (300)and overlaps partially the applied second strap (400) at the second side of said cardboard (300) and wherein between said first side and second side the cardboard is in contact with the vacuum belt (500);- applying vacuum power at said rough support area for attaching said strap (400) and said cardboard (300);- transporting said attached straps (400) and attached cardboard (300) during inkjet printing an image on said attached cardboard (300).
B41J 3/407 - Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
B41J 11/00 - Devices or arrangements for supporting or handling copy material in sheet or web form
B41J 13/00 - Devices or arrangements specially adapted for supporting or handling copy material in short lengths, e.g. sheets
An amino functionalized siloxane resin particle obtainable by polycondensation of a cationic alkoxysilane surfactant according to general formula I (I) and an amino functionalized alkoxysilane according to general formula (II). The amino functionalized siloxane resin particle can be incorporated in jettable liquids for inkjet printing.
C08G 77/26 - Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen nitrogen-containing groups
C09D 11/32 - Inkjet printing inks characterised by colouring agents
C09D 11/38 - Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
An aqueous polymeric particle dispersion, the particle comprises a polymer and a Si—O-containing moiety, the Si—O-containing moiety is linked to the polymer. The polymeric particle dispersion can be incorporated in aqueous printing liquids such as aqueous inkjet inks.
C09D 11/033 - Printing inks characterised by features other than the chemical nature of the binder characterised by the solvent
C09D 11/037 - Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
C09D 11/102 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
C09D 11/54 - Inks based on two liquids, one liquid being the ink, the other liquid being a reaction solution, a fixer or a treatment solution for the ink
