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11. 发明公开

EP2625225A1 BARRIER COATING COMPOSITION WITH ORGANIC PARTICLES 有权
标题翻译：与有机颗粒障涂层成分
公开(公告)号：EP2625225A1
公开(公告)日：2013-08-14
申请号：EP10858264.4
申请日：2010-12-31
申请人： Toray, Plastics (America), Inc.
发明人： PAOLILLI, Tracy , FITCH, John
IPC分类号： C08L101/00
CPC分类号： B32B27/08 , B05D7/04 , B05D7/544 , B32B27/308 , B32B27/36 , C08J7/042 , C08K9/10 , C09D129/04 , Y10T428/254 , Y10T428/31678 , Y10T428/31786 , Y10T428/31794 , Y10T428/31855 , Y10T428/3192 , Y10T428/31938 , C08K5/0025 , C08L29/04 , C08L29/14
摘要： A moisture vapor and oxygen transmission resistant flexible film has a polymeric base layer and a barrier layer of discrete particles of a first organic polymer dispersed throughout a matrix of a second organic polymer. Preferably, the first and second polymers are water insoluble and water soluble, respectively. The barrier layer is formed by depositing onto the base layer a coating composition of finely divided insoluble organic polymer particles suspended in an aqueous solution of the water soluble organic polymer, a crosslinking agent and surfactant. The coating composition is heated to crosslink the barrier layer polymers and evaporate solvent to provide a barrier film suitable for packaging applications. Optionally, the film can be metalized to increase barrier properties.

12. 发明授权

EP3086944B1 CITRIC ACID-MODIFIED POLYVINYL AMINE FILM 有权
公开(公告)号：EP3086944B1
公开(公告)日：2019-10-16
申请号：EP14874113.5
申请日：2014-12-11
申请人： Toray Plastics (America) , Inc.
发明人： PAOLILLI, Tracy , CLOUTIER, Joshua , FITCH, John
IPC分类号： B32B27/30 , C08J5/18 , B65D65/46

13. 发明授权

EP2739475B1 OPTICALLY CLEAR BIAXIALLY ORIENTED POLYESTER FILM WITH ANTI-IRIDESCENT PRIMER LAYER 有权转让
标题翻译：光学透明双轴取向聚酯薄膜，具有防反射底涂层
公开(公告)号：EP2739475B1
公开(公告)日：2018-05-16
申请号：EP12820267.8
申请日：2012-08-01
申请人： TORAY PLASTICS (AMERICA) INC.
发明人： FITCH, John , PAOLILLI, Tracy
IPC分类号： B32B37/00 , C08J7/04
CPC分类号： B05D5/061 , B05D7/536 , B32B7/02 , B32B27/08 , B32B27/18 , B32B27/308 , B32B27/36 , B32B2255/10 , B32B2255/26 , B32B2264/10 , B32B2307/40 , B32B2457/12 , B32B2457/20 , B32B2590/00 , C08G18/797 , C08J7/042 , C08J7/047 , C08J2367/02 , C08J2467/00 , C08J2475/04 , C09D175/04 , G02B1/105 , G02B1/111 , G02B1/14 , Y10T428/24975 , Y10T428/265
摘要： A highly optically clear, composite film has a predominantly thermoplastic polyester base layer of A/B/C-layered structure and a polyester and polyurethane blend primer layer Preferably core layer B of the base layer is substantially particle-free polyester and outer layers A and C include organic and/or inorganic particles. The primer layer is crosslinked using a carbodiimide crosslinking agent. The primer layer and base layer composite can be laminated with a protective layer of primarily acrylic polymer for a solar control film. Functional additives, such as UV light blockers can be present in layers of the composite and solar control films. The primer layer combination of polyurethane and crosslinking by carbodiimide, provides the acrylic coated polyester solar control film with notably reduced iridescence and durable adhesion between polyester and acrylic layers in moist and warm service conditions.

14. 发明公开

EP3086944A2 CITRIC ACID-MODIFIED POLYVINYL AMINE FILM 有权
标题翻译： ZITRONENSÄUREMODIFIZIERTEPOLYVINYLAMINFOLIE
公开(公告)号：EP3086944A2
公开(公告)日：2016-11-02
申请号：EP14874113.5
申请日：2014-12-11
申请人： Toray Plastics (America) , Inc.
发明人： PAOLILLI, Tracy , CLOUTIER, Joshua , FITCH, John
IPC分类号： B32B27/30 , C08J5/18 , B65D65/46
摘要： A composite barrier film has a base layer of polyester or polyolefin with a barrier layer modified polyvinyl amine (mPVA). The mPVA is polyvinyl alcohol/polyvinyl amine copolymer crosslinked with citric acid and an optional additional crosslinking agent such as epichlorohydrin. The barrier layer can be applied by deposition of a reactive aqueous solution onto the base layer, heating and drying to remove water and crosslink the reactants. Excellent barrier properties of the film are obtained by applying and crosslinking the barrier layer during the transverse stretching steps of a biaxial oriented polymer film continuous fabrication process. Superior barrier properties are achieved with transverse stretching by a factor of about 3-4 for polyester and 4-10 for polyolefin.
摘要翻译：复合阻挡膜具有具有阻隔层改性聚乙烯胺（mPVA）的聚酯基层。 mPVA是与柠檬酸交联的聚乙烯醇/聚乙烯胺共聚物和任选的另外的交联剂如表氯醇。阻挡层可以通过将反应性水溶液沉积到基层上，加热和干燥以除去水并交联反应物来施加。通过在双轴取向聚合物膜连续制造工艺的横向拉伸步骤期间施加和交联阻挡层，获得了膜的优异的阻隔性能。优异的阻隔性能通过约3-4倍的横向拉伸实现。

15. 发明公开

EP2585875A1 RELEASABLE METALIZED EMBOSSED TRANSFER FILM 失效
标题翻译：可拆卸METALLISIERTE EMBOSSED转移膜
公开(公告)号：EP2585875A1
公开(公告)日：2013-05-01
申请号：EP10854244.0
申请日：2010-12-31
申请人： Toray, Plastics (America), Inc.
发明人： FITCH, John , PAOLILLI, Tracy , NARKEVICIUS, Scott , ADAMS, Bonnie
IPC分类号： G03H1/00
CPC分类号： B32B38/06 , B05D3/002 , B32B37/025 , B32B37/26 , B32B2037/268 , B32B2038/0092 , B32B2307/40 , B32B2311/00 , B32B2398/20 , B32B2451/00 , B44C1/1716 , B44C1/24 , G03H1/0244 , G03H1/0252 , G03H2240/50 , G03H2250/10 , G03H2250/36 , Y10S428/914 , Y10T156/1039 , Y10T428/24479 , Y10T428/24521 , Y10T428/24545
摘要： A releasable transfer film is suitable to provide a metalized embossed composite onto a paper substrate without a release layer between the composite and a polymeric carrier layer. The transfer film includes a polymeric base layer, an embossing material layer and a metal layer. The transfer film is bonded to the paper substrate with an adhesive layer allowing the polymeric barrier layer to peel away from and to expose the metal-backed, embossing material layer. The substrate covered with the metalized embossed composite can be used to impart holographic style images to packaging, printed media products such as magazines.

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