A recyclable flexible multi-layer packaging film used for foods, non-foods, pharmaceuticals, and other products that would benefit from flexible packaging solutions is provided. The present invention also relates to the methods of forming recyclable flexible packaging using fewer production steps while using EB curable inks & EB laminates, among others.
B32B 38/00 - Opérations auxiliaires liées aux procédés de stratification
B32B 7/12 - Liaison entre couches utilisant des adhésifs interposés ou des matériaux interposés ayant des propriétés adhésives
B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
B32B 27/32 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyoléfines
B41J 2/447 - Machines à écrire ou mécanismes d'impression sélective caractérisés par le procédé d'impression ou de marquage pour lequel ils sont conçus caractérisés par l'irradiation sélective d'un matériau d'impression ou de transfert d'impression utilisant des ensembles de sources de rayonnement
2.
ELECTRON BEAM CURING OF CLEAR AND PIGMENTED COATINGS FOR THE COIL INDUSTRY AND METHOD THEREOF
A method and an apparatus are provided for Electron Beam (EB) curing of coils that are coated with energy cured resins. The apparatus comprises a curing assembly, a microprocessor unit, one or more sensors, and a user interface. The curing assembly comprises of a fixed part and a movable part. The fixed part comprises a rotator and a first moving means. The movable part comprises of an accelerator. The fixed part and the movable part are movably coupled to each other using a coupler. The coupler is configured to move using a second moving means. The curing assembly is communicatively coupled to the microprocessor unit. The coil comes at the input gate at the fixed part of the curing assembly for the curing purposes and exits through the output gate at the fixed part of the apparatus after being cured.
G21K 5/10 - Dispositifs d'irradiation pourvus de dispositions permettant un mouvement relatif entre la source du rayonnement et l'objet à irradier
B05D 3/06 - Traitement préalable des surfaces sur lesquelles des liquides ou d'autres matériaux fluides doivent être appliquésTraitement ultérieur des revêtements appliqués, p. ex. traitement intermédiaire d'un revêtement déjà appliqué, pour préparer les applications ultérieures de liquides ou d'autres matériaux fluides par exposition à des rayonnements
3.
ELECTRON BEAM CURING OF CLEAR AND PIGMENTED COATINGS FOR THE COIL INDUSTRY AND METHOD THEREOF
A method and an apparatus are provided for Electron Beam (EB) curing of coils that are coated with energy cured resins. The apparatus comprises a curing assembly, a microprocessor unit, one or more sensors, and a user interface. The curing assembly comprises of a fixed part and a movable part. The fixed part comprises a rotator and a first moving means. The movable part comprises of an accelerator. The fixed part and the movable part are movably coupled to each other using a coupler. The coupler is configured to move using a second moving means. The curing assembly is communicatively coupled to the microprocessor unit. The coil comes at the input gate at the fixed part of the curing assembly for the curing purposes and exits through the output gate at the fixed part of the apparatus after being cured.
H01J 37/317 - Tubes à faisceau électronique ou ionique destinés aux traitements localisés d'objets pour modifier les propriétés des objets ou pour leur appliquer des revêtements en couche mince, p. ex. implantation d'ions
4.
ANTIFOG PACKAGING FILM TO OVERCOME GHOSTING FOR PERISHABLE FOOD APPLICATIONS
Anti-fog packaging films (100) that reduce the ghosting effect and methods of manufacturing anti-fog packaging films are disclosed. The method may comprise radiation curing of a radiation curable ink (10) and overprint varnish (40) coated over first side of the polyolefin film (20). The radiation cured first layer reduces the interaction between the ink (10) coated on the first side with the anti-fog (30) coated on the second side of the polyolefin film (20) upon winding, thereby reducing the ghosting effect on the polyolefin film (20). According to the present disclosure, the radiation curing comprises EB irradiation, LED irradiation or combinations thereof.
Disclosed herein is a novel, sustainable and recyclable flexible packaging film used for the purpose of food and non-food packaging. The invention also relates to improved method of manufacturing the recyclable flexible packaging film which results in enhanced recyclability of the film.
B32B 38/00 - Opérations auxiliaires liées aux procédés de stratification
B32B 7/12 - Liaison entre couches utilisant des adhésifs interposés ou des matériaux interposés ayant des propriétés adhésives
B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
B32B 27/32 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyoléfines
B32B 37/12 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par l'usage d'adhésifs
B32B 37/18 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par les propriétés des couches toutes les couches existant et présentant une cohésion avant la stratification impliquant uniquement l'assemblage de feuilles ou de panneaux individualisés
6.
FUNCTIONAL AND RECYCLABLE MATERIALS WITH ELECTRON BEAM CROSSLINKING FOR VARIOUS PACKAGING APPLICATIONS
Disclosed herein is a novel, sustainable and recyclable flexible packaging film used for the purpose of food and non-food packaging. The invention also relates to improved method of manufacturing the recyclable flexible packaging film which results in enhanced recyclability of the film.
B32B 7/12 - Liaison entre couches utilisant des adhésifs interposés ou des matériaux interposés ayant des propriétés adhésives
B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
B32B 27/32 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyoléfines
B32B 37/00 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons
7.
Electron Beam (EB) Curing of Inks and In-Situ Crosslinking of Substrates to Provide Sustainable and Recyclable Flexible Packaging Solutions
A recyclable flexible package used for foods, non-foods, pharmaceuticals, and other products that would benefit from flexible packaging solutions is provided. The present invention also relates to the methods of forming recyclable flexible packaging using fewer production steps while using EB cured inks & EB laminates, among others.
B32B 38/00 - Opérations auxiliaires liées aux procédés de stratification
B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
B32B 27/32 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyoléfines
B32B 7/12 - Liaison entre couches utilisant des adhésifs interposés ou des matériaux interposés ayant des propriétés adhésives
B41J 2/447 - Machines à écrire ou mécanismes d'impression sélective caractérisés par le procédé d'impression ou de marquage pour lequel ils sont conçus caractérisés par l'irradiation sélective d'un matériau d'impression ou de transfert d'impression utilisant des ensembles de sources de rayonnement
8.
ELECTRON BEAM (EB) CURING OF INKS AND IN-SITU CROSSLINKING OF SUBSTRATES TO PROVIDE SUSTAINABLE AND RECYCLABLE FLEXIBLE PACKAGING SOLUTIONS
A recyclable flexible package used for foods, non-foods, pharmaceuticals, and other products that would benefit from flexible packaging solutions is provided. The present invention also relates to the methods of forming recyclable flexible packaging using fewer production steps while using EB cured inks & EB laminates, among others.
B23B 27/08 - Outils de coupe dont la partie principale est en forme de lame ou de disque
B23B 7/12 - Machines automatiques ou semi-automatiques pour tourner des produits semi-finis
B23B 27/00 - Outils pour machines à tourner ou à aléserOutils de type similaire en généralAccessoires de ces outils
B23B 27/16 - Outils de coupe sur lesquels les taillants ou éléments tranchants sont en matériaux particulier à éléments tranchants interchangeables, p. ex. pouvant être fixés par des brides
Methods of electron beam (EB) curing of polymeric inks are provided. Surface printed substrates with polyolefinic inks (for example, HP indigo electro inks) are used with EB cured lacquers and/or instant cure EB laminating adhesives. EB treatment of polymeric inks can achieve cross-linking in at least one portion of the polymeric inks and can improve the temperature and pressure resistant properties of the polymeric inks.
B41M 7/00 - Traitement ultérieur des travaux imprimés, p. ex. chauffage, irradiation
C09D 11/101 - Encres spécialement adaptées aux procédés d’imprimerie mettant en œuvre la réticulation par énergie ondulatoire ou par radiation de particules, p. ex. réticulation par UV qui suit l’impression
An electron beam processing apparatus for treating a substrate is provided. The apparatus has an electron beam generating assembly housed in a chamber that includes a filament for generating a plurality of electrons upon heating. The apparatus may also have a foil support assembly that is configured to direct the plurality of electrons through a thin foil out of the chamber. The apparatus may further have a processing assembly that is configured to pass the substrate by the thin foil so that the plurality of electrons penetrates the substrate and cause a chemical reaction. A distance of an air gap between the thin foil and the substrate may be adjustable.
Window tiles for electron beam systems are provided. The window tiles can comprise a first surface and a second surface, and one or more features extending from the first surface to the second surface. The one or more features can have a non-uniform or tapered cross- section between the first surface and the second surface. The first surface can be configured to be exposed to vacuum conditions and can be configured to receive electrons accelerated from an electron beam generator. The second surface can be configured to allow electrons to pass through to a foil. The window tiles can improve electron beam processing systems for example by increasing electron throughput, lowering power consumption, reducing heat absorption to the foil, improving and increasing foil life, and potentially allowing for use of smaller and cheaper machines in electron beam processing.
Window tiles for electron beam systems are provided. The window tiles can comprise a first surface and a second surface, and one or more features extending from the first surface to the second surface. The one or more features can have a non-uniform or tapered cross-section between the first surface and the second surface. The first surface can be configured to be exposed to vacuum conditions and can be configured to receive electrons accelerated from an electron beam generator. The second surface can be configured to allow electrons to pass through to a foil. The window tiles can improve electron beam processing systems for example by increasing electron throughput, lowering power consumption, reducing heat absorption to the foil, improving and increasing foil life, and potentially allowing for use of smaller and cheaper machines in electron beam processing.
The present application relates to methods of manufacturing a laminate comprising coating at least a portion of at least a first substrate with a last down energy-curable adhesive ink; applying at least a second substrate to the coated portion of the first substrate to form a laminate; and curing the laminate. The present application further relates to adhesive ink compositions comprising at least one acrylate monomer, at least one pigment, at least one wetting agent, and at least one dispersing agent.
B32B 37/02 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par la séquence des opérations de stratification, p. ex. par addition de nouvelles couches à des postes successifs de stratification
The present invention relates, in part, to high energy processes for manufacturing cross-linked polyolefins. The polyolefins described herein are capable of undergoing further processing without compromising their physical properties and dynamic performance.
