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公开(公告)号：US12124067B2
公开(公告)日：2024-10-22
申请号：US17440119
申请日：2020-01-31
申请人： LG CHEM, LTD.
发明人： Na Young Shin , Kyun Il Rah , Jin Seok Byun , Yeong Rae Chang
IPC分类号： G02B5/30 , B32B7/12 , B32B23/08 , B32B23/20 , B32B27/08 , B32B27/30 , B32B27/32 , C08F122/10 , C08K7/26 , G02B1/08 , G02B5/20
CPC分类号： G02B5/3033 , B32B7/12 , B32B23/08 , B32B23/20 , B32B27/08 , B32B27/306 , B32B27/32 , C08F122/1006 , C08K7/26 , G02B1/08 , G02B5/208 , B32B2255/00 , B32B2307/42 , B32B2307/732 , G02B2207/107
摘要： An optical laminate, including: a polarizing layer; and a porous layer formed on at least one side of the polarizing layer, wherein the polarizing layer includes zinc component, and wherein an absolute value of a change in an amount of color coordinate a* of CIE L*a*b* according to Equation 1 is 2 or less:
Δa*=a*a−a*i [Equation 1]
wherein Δa* is the change in the amount of the color coordinate a*, a*a is a color coordinate a* of the optical laminate after maintaining the optical laminate at 105° C. for 250 hours under a state where both top and bottom surfaces of the optical laminate come in contact with glass substrates, and a*i is a color coordinate a* of the optical laminate before maintaining the optical laminate at 105° C. for 250 hours.-
公开(公告)号：US20240329457A1
公开(公告)日：2024-10-03
申请号：US18577939
申请日：2022-07-11
发明人： Dong-Hwi KIM , Dong-Duk CHOI
IPC分类号： G02F1/1335 , B32B23/20 , B32B25/08 , B32B27/08 , B32B27/30 , B32B27/32 , B60J3/00 , B60J3/04 , B60J3/06 , E06B9/24 , G02F1/1339
CPC分类号： G02F1/133528 , B32B23/20 , B32B25/08 , B32B27/08 , B32B27/306 , B32B27/325 , B60J3/007 , B60J3/04 , B60J3/06 , G02F1/13394 , B32B2307/202 , B32B2307/4026 , B32B2307/412 , B32B2307/42 , B32B2307/546 , B32B2419/00 , B32B2605/006 , E06B9/24 , E06B2009/2464
摘要： The present invention relates to a variable transmittance optical laminate and a manufacturing method therefor, a smart window comprising same, and a window and a door for a vehicle and a building, having same applied thereto, the variable transmittance optical laminate comprising: a first polarizing plate comprising a first polarizer; a first transparent conductive layer formed on the inner surface of the first polarizing plate; a second polarizing plate facing the first polarizing plate and comprising a second polarizer; a second transparent conductive layer formed on the inner surface of the second polarizing plate and facing the first transparent conductive layer; and a liquid crystal layer provided between the first transparent conductive layer and the second transparent conductive layer.
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3.发明公开公开(公告)号：US20240198639A1
公开(公告)日：2024-06-20
申请号：US18135955
申请日：2023-04-18
申请人： Multi-Plastics, Inc.
发明人： M. David Parsio
CPC分类号： B32B23/08 , B32B7/12 , B32B23/20 , B32B27/32 , B65D75/26 , B32B2307/582 , B32B2439/46 , B32B2553/00
摘要： A polymeric laminate film structure having a cellulose acetate film, and optionally blended with foil and a sealant layer.
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4.发明公开公开(公告)号：US20240017528A1
公开(公告)日：2024-01-18
申请号：US18247594
申请日：2021-10-04
申请人： Woodly Oy
发明人： Martta ASIKAINEN , Upi ANTTILA
CPC分类号： B32B23/04 , B32B23/20 , B32B23/18 , B29C48/022 , B32B2307/746 , B32B2250/40 , B32B2307/31 , B32B2307/412 , B32B2307/406 , B32B2439/46 , B32B2307/54 , B32B2307/581 , B32B2307/7246 , B32B2307/306 , B32B2307/408 , B32B2255/26 , B29K2105/26
摘要： Disclosed is a co-extruded multi-layered cellulose-based film, which comprises at least a first film layer A comprising at least one first cellulose-based polymer and at least one second polymer. The film further comprises at least one sealing layer B being an outer layer and/or a middle layer of said film, and at least one slip additive. Further, the film is produced by a film extrusion process. Disclosed are also packaging materials comprising the film and a method related thereto.
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公开(公告)号：US11660843B1
公开(公告)日：2023-05-30
申请号：US18085035
申请日：2022-12-20
申请人： Multi-Plastics, Inc.
发明人： M. David Parsio
CPC分类号： B32B23/08 , B32B7/12 , B32B23/20 , B32B27/32 , B65D75/26 , B32B2307/582 , B32B2439/46 , B32B2553/00
摘要： A polymeric laminate film structure having a cellulose acetate film, and optionally blended with foil and a sealant layer.
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公开(公告)号：US20180346814A1
公开(公告)日：2018-12-06
申请号：US16042224
申请日：2018-07-23
申请人： FUJIFILM Corporation
IPC分类号： C09K19/34 , B32B23/08 , B32B23/20 , B32B27/30 , G02B5/30 , C09K19/38 , C09K19/30 , B32B23/04 , B32B33/00 , B32B27/08 , C09K19/04
CPC分类号： C09K19/3491 , B32B23/04 , B32B23/08 , B32B23/20 , B32B27/08 , B32B27/308 , B32B33/00 , B32B2250/24 , B32B2255/00 , B32B2255/10 , B32B2255/26 , B32B2305/55 , B32B2307/40 , B32B2307/4026 , B32B2307/42 , B32B2307/514 , B32B2307/706 , B32B2307/7246 , B32B2457/20 , C09K19/3001 , C09K19/3068 , C09K19/3477 , C09K19/348 , C09K19/3486 , C09K19/3494 , C09K19/3497 , C09K19/38 , C09K19/3823 , C09K19/3861 , C09K2019/0448 , C09K2019/3408 , G02B5/3016 , G02B5/305
摘要： An optically anisotropic layer is formed by a liquid crystal compound represented by General Formula 1, in which the long axes of the molecules are oriented. wherein L1 and L2 independently represent a linking group having a carbonyl group; F1 and F2 independently represent an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms, or a halogen atom; n and m independently represent an integer from 0 to 4; a and b independently represent an integer from 1 to 4; T1 and T2 independently represent a spacer portion including a straight chain or branched alkylene or alkylene oxide group having 2 to 20 carbon atoms; and Ar represents a divalent group having at least one aromatic ring selected from a group consisting of aromatic hydrocarbon rings and aromatic heterocycles, the number of Π electrons in the Ar group being 8 or greater.
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公开(公告)号：US20180346762A1
公开(公告)日：2018-12-06
申请号：US15777947
申请日：2016-12-16
发明人： Jonathan E. Janoski , Carla S. Thomas , Anthony F. Schultz , Tien Y.H. Whiting , Kevin M. Lewandowski , Duane D. Fansler , Keith R. Lyon , Arlin L. Weikel , Eric D. Shockey , Donald E. Gustafson , John W. Frank
CPC分类号： C09J7/245 , B32B3/26 , B32B5/022 , B32B5/024 , B32B5/18 , B32B7/06 , B32B7/12 , B32B15/082 , B32B23/08 , B32B23/20 , B32B27/065 , B32B27/08 , B32B27/10 , B32B27/12 , B32B27/281 , B32B27/304 , B32B27/306 , B32B27/308 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/365 , B32B27/40 , B32B27/42 , B32B2250/02 , B32B2250/03 , B32B2250/24 , B32B2255/02 , B32B2255/06 , B32B2255/10 , B32B2255/12 , B32B2255/20 , B32B2255/205 , B32B2262/0253 , B32B2262/0261 , B32B2262/04 , B32B2262/062 , B32B2262/101 , B32B2262/105 , B32B2307/41 , B32B2307/412 , B32B2307/416 , B32B2307/54 , B32B2307/542 , B32B2307/748 , B32B2405/00 , B32B2451/00 , C09J7/24 , C09J7/29 , C09J7/385 , C09J7/405 , C09J2201/606 , C09J2429/006 , C09J2433/00 , C09J2433/006
摘要： A film is described comprising a (meth)acrylic polymer and polyvinyl acetal polymer composition. A layer of an adhesive composition is disposed proximate the film. The adhesive composition has a tensile elastic modulus of less than 1 MPa at 25° C. and 1 hertz.
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公开(公告)号：US10059877B2
公开(公告)日：2018-08-28
申请号：US14887858
申请日：2015-10-20
申请人： FUJIFILM Corporation
IPC分类号： B32B27/08 , C09K19/04 , C09K19/38 , G02B5/30 , C09K19/34 , B32B27/30 , C09K19/30 , B32B23/04 , B32B23/08 , B32B23/20 , B32B33/00
CPC分类号： C09K19/3491 , B32B23/04 , B32B23/08 , B32B23/20 , B32B27/08 , B32B27/308 , B32B33/00 , B32B2250/24 , B32B2255/00 , B32B2255/10 , B32B2255/26 , B32B2305/55 , B32B2307/40 , B32B2307/4026 , B32B2307/42 , B32B2307/514 , B32B2307/706 , B32B2307/7246 , B32B2457/20 , C09K19/3001 , C09K19/3068 , C09K19/3477 , C09K19/348 , C09K19/3486 , C09K19/3494 , C09K19/3497 , C09K19/38 , C09K19/3823 , C09K19/3861 , C09K2019/0448 , C09K2019/3408 , G02B5/3016 , G02B5/305
摘要： An optically anisotropic layer is formed by a liquid crystal compound represented by General Formula 1, in which the long axes of the molecules are oriented. wherein L1 and L2 independently represent a linking group having a carbonyl group; F1 and F2 independently represent an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms, or a halogen atom; n and m independently represent an integer from 0 to 4; a and b independently represent an integer from 1 to 4; T1 and T2 independently represent a spacer portion including a straight chain or branched alkylene or alkylene oxide group having 2 to 20 carbon atoms; and Ar represents a divalent group having at least one aromatic ring selected from a group consisting of aromatic hydrocarbon rings and aromatic heterocycles, the number of Π electrons in the Ar group being 8 or greater.
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公开(公告)号：US20180119282A1
公开(公告)日：2018-05-03
申请号：US15708064
申请日：2017-09-18
申请人： G2F Tech Co., Ltd.
发明人： Cheng-Chi Lu
CPC分类号： C23C16/50 , B32B5/02 , B32B7/02 , B32B7/04 , B32B23/04 , B32B23/20 , B32B27/06 , B32B27/08 , B32B27/12 , B32B27/18 , B32B27/281 , B32B27/285 , B32B27/286 , B32B27/302 , B32B27/308 , B32B27/34 , B32B27/36 , B32B27/365 , B32B27/40 , B32B2250/05 , B32B2262/103 , B32B2270/00 , B32B2307/412 , B32B2307/414 , B32B2307/536 , B32B2307/546 , B32B2307/554 , B32B2307/558 , B32B2307/584 , B32B2307/732 , B32B2439/70 , B32B2439/80 , B32B2457/00 , B32B2457/206 , C23C14/24 , C23C14/34
摘要： A high hardness soft film structure, consisting a middle substrate layer, an upper top coating, upper hard coatings or upper anti-pollution layers, a first lower top coating, and lower hard coatings or second lower top coatings and conductive metal mesh layers, the top coatings and a plurality of hard coatings of high hardness material are coated on the upper and lower side surfaces of the middle substrate layer with high light transmittance to increase scratch and wear resistivity of the entire structure from external forces, or the low surface energy, upper anti-pollution layer is applied to cover one side of the outermost upper hard coating, as well as applying coatings of the second lower top coating, and the conductive metal mesh layer conductive material, in achieving the high hardness, anti-pollution, and conductive soft film structure for optical use.
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公开(公告)号：US20180118907A1
公开(公告)日：2018-05-03
申请号：US15569276
申请日：2016-04-15
发明人： Shogo Sakamoto , Ryosuke Endo , Mikihisa Mizuno , Shinobu Hara
IPC分类号： C08J7/04 , B29C45/14 , B29C45/72 , C08F222/10
CPC分类号： C08J7/047 , B29C45/14 , B29C45/72 , B29C2045/14155 , B32B7/02 , B32B7/12 , B32B9/002 , B32B9/045 , B32B15/082 , B32B15/085 , B32B15/088 , B32B15/09 , B32B15/095 , B32B15/18 , B32B15/20 , B32B23/08 , B32B23/20 , B32B27/00 , B32B27/08 , B32B27/16 , B32B27/281 , B32B27/285 , B32B27/286 , B32B27/30 , B32B27/302 , B32B27/304 , B32B27/308 , B32B27/32 , B32B27/325 , B32B27/34 , B32B27/36 , B32B27/365 , B32B27/38 , B32B27/40 , B32B27/42 , B32B38/1866 , B32B2250/02 , B32B2250/03 , B32B2250/24 , B32B2250/40 , B32B2255/06 , B32B2255/10 , B32B2255/26 , B32B2255/28 , B32B2307/40 , B32B2307/412 , B32B2307/418 , B32B2307/50 , B32B2307/73 , B32B2307/756 , B32B2457/12 , B32B2551/08 , B32B2605/006 , C08F2/48 , C08F20/20 , C08F20/24 , C08F220/28 , C08F222/1006 , C08F290/062 , C08F2220/286 , C08F2222/1026 , C08F2222/104 , C08J2369/00 , C08J2435/02 , C09D4/00 , C09D5/1668 , C09D135/02 , C09D151/08 , C08F220/24
摘要： An anti-fogging and anti-fouling laminate, including: a substrate; and an anti-fogging and anti-fouling layer on the substrate where a surface of the anti-fogging and anti-fouling layer is flat, wherein the anti-fogging and anti-fouling layer is a cured product obtained by curing an active energy ray curable resin composition through an active energy ray, wherein the active energy ray curable resin composition includes a hydrophilic monomer having a radically polymerizable unsaturated group and a photopolymerization initiator, wherein a content of the hydrophilic monomer having a radically polymerizable unsaturated group in the active energy ray curable resin composition is 60% by mass or more, and wherein a surface of the anti-fogging and anti-fouling layer has a pure water contact angle of 90° or more.
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