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公开(公告)号：EP3493982A1
公开(公告)日：2019-06-12
申请号：EP16766353.3
申请日：2016-08-05
申请人： Toray Films Europe , Novelis, Inc.
发明人： FUJII, Hideki , LACRAMPE, Valérie , ULRICH SAINT-PIERRE, Audrey , FALDYSTA, Julien , SPAHN, Peter , PRINZHORN, Heinrich , KAMP, Nicolas
IPC分类号： B32B15/09 , B32B27/08 , B32B27/36 , C08G63/181 , C08G63/183 , C08G63/199 , C08L67/02 , B32B15/20 , B32B27/20
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公开(公告)号：EP3493983A1
公开(公告)日：2019-06-12
申请号：EP16766603.1
申请日：2016-08-05
申请人： Toray Films Europe
IPC分类号： B32B15/09 , B32B27/08 , B32B27/36 , C08G63/181 , C08G63/183 , C08G63/199 , C08L67/02
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3.发明公开
公开(公告)号：EP2235076A1
公开(公告)日：2010-10-06
申请号：EP08865945.3
申请日：2008-12-23
申请人： Toray Films Europe
IPC分类号： C08F220/00 , C08J7/18 , B05D3/00 , B32B27/00 , B32B15/00
CPC分类号： C08J7/047 , B05D3/06 , B05D3/061 , B05D3/062 , B05D3/063 , B05D3/065 , B05D3/067 , B05D3/10 , B05D3/101 , B05D3/14 , B05D3/141 , B05D3/144 , B05D7/04 , B32B7/02 , B32B15/09 , B32B27/30 , B32B27/308 , B32B27/36 , B32B2255/10 , B32B2255/26 , B32B2307/584 , B32B2311/00 , B32B2367/00 , C08F20/26 , C08F20/58 , C08F220/26 , C08F220/58 , C08J7/18 , C08J2367/00 , C08J2433/00 , C08K3/36 , C08K5/0025 , C08K5/04 , C08K5/07 , C08K5/132 , C08K5/3492 , C08K5/5313 , C08K5/5397 , C08L33/04 , C08L33/062 , C08L33/066 , C08L33/08 , C08L33/10 , C08L33/14 , C08L33/24 , C08L33/26 , C09D7/40 , C09D7/63 , C09D7/65 , C09D133/04 , C09D133/06 , C09D133/062 , C09D133/066 , C09D133/08 , C09D133/10 , C09D133/14 , C09D133/24 , C09D133/26 , C09D151/08 , C09D151/10 , Y10T428/265 , Y10T428/266 , Y10T428/269 , Y10T428/31565 , Y10T428/31681 , Y10T428/31786 , Y10T428/31797
摘要： The invention relates to a polyester film, which is preferably a roll-up film, comprising, on at least one of the faces thereof, a scratch-resistant crosslinked coating. The objective of the invention is to provide a polyester film coated with an abrasion-resistant layer which adheres perfectly to the polyester substrate and which is simple and economical to manufacture. To achieve this objective, the crosslinked hard coating applied to the polyester film comprises: i. 20% to 99% by weight of at least one ester and/or one amide of (meth)acrylic acid comprising a substituted protic group; ii. 20% to 99% by weight of acrylic resin(s); iii. 1% to 40% of a polyalkylene diacrylate; iv. 0 to 50% of at least one derivative of the benzophenone family; v. 0 to 5% of at least one photoinitiator. The invention also relates to the method for obtaining this polyester film coated with an abrasion-resistant hard layer. Use in the production of polyester/metal sheet (steel) colaminate.
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4.发明公开A MULTILAYER WHITE POLYESTER FILM, METHOD FOR MANUFACTURING SAID FILM AND USE OF THIS FILM AS PART OF A BACK SHEET FOR PHOTOVOLTAIC CELLS 审中-公开多层白色聚酯薄膜，用于生产电影和这部影片的使用视为A部分BACK电影光伏电池
公开(公告)号：EP2670596A1
公开(公告)日：2013-12-11
申请号：EP11713355.3
申请日：2011-01-31
申请人： Toray Films Europe
发明人： LACRAMPE, Valérie , BILLARD, Karine , STEVENSON, Timothy , KAWAJI, Naoki , FUJII, Hideki , FALDYSTA, Julien
IPC分类号： B32B27/36 , H01L31/048 , B32B38/00
CPC分类号： H01L31/049 , B29C55/023 , B29C55/143 , B29K2067/003 , B32B27/20 , B32B27/36 , B32B37/153 , B32B38/0008 , B32B38/0012 , B32B38/0036 , B32B2307/41 , B32B2309/02 , B32B2309/105 , B32B2457/12 , H01L31/02327 , H01L31/0481 , Y02B10/12 , Y02E10/50 , Y10T428/24942 , Y10T428/31786
摘要： The invention concerns a multilayer biaxially oriented white polyester film (adhesion, absence of chalking, opacity whiteness, reflectance, hydrolysis resistance & light stability) comprising three polyester layers: a core layer and two outer layers and contains TiO2 particles. In this film: at least one layer comprises a PET whose: number average molecular weight is within [18500-40000]; intrinsic viscosity IV is ≧0.70 dL/g; and carboxyl group content is ≦30 eq/T. Additionally, the core layer comprises TiO2 particles in a range of [0.1-40]% w/w; the intrinsic viscosity IV is between [0.5-0.85] dL/g; a small endothermic peak temperature is between 180-230° C.; and at least one light stabilizer is added in at least one of the outer layers, in a total concentration between [0.1-35]% w/w. The invention also includes the method for manufacturing such film and the laminate which is part of the back sheet of a solar cell.
摘要翻译： 本发明涉及一种多层双轴包括3聚酯层取向白色聚酯薄膜（粘合性，不存在粉化的，不透明度白度，反射率，耐水解性和光稳定性）：核心层和两个外层，包含TiO 2颗粒。 在这种电影：至少一个层包括PET谁：数均分子量是在[18500至40000]; 特性粘度IV是≧0.70分升/克; 和羧基含量为30≦当量/吨。 另外，该核心层包含TiO 2颗粒的范围为[0.1-40]％w / w的; 特性粘度IV为[0.5-0.85]分升/克之间; 一个小吸热峰温度是180-230℃之间。 和至少一种光稳定剂在所述外层中的至少一个添加，在w / w的[0.1-35]％之间的总浓度。 因此，本发明包括用于制造薄膜检查和层压所有这是一个太阳能电池的背面片材的一部分的方法。
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公开(公告)号：EP2670596B1
公开(公告)日：2019-11-06
申请号：EP11713355.3
申请日：2011-01-31
申请人： Toray Films Europe
发明人： LACRAMPE, Valérie , BILLARD, Karine , STEVENSON, Timothy , KAWAJI, Naoki , FUJII, Hideki , FALDYSTA, Julien
IPC分类号： B32B27/36 , H01L31/048 , B32B38/00
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6.发明授权
公开(公告)号：EP2235076B1
公开(公告)日：2012-08-15
申请号：EP08865945.3
申请日：2008-12-23
申请人： Toray Films Europe
IPC分类号： C08F220/00 , C08J7/18 , B05D3/00 , B32B27/00 , B32B15/00
CPC分类号： C08J7/047 , B05D3/06 , B05D3/061 , B05D3/062 , B05D3/063 , B05D3/065 , B05D3/067 , B05D3/10 , B05D3/101 , B05D3/14 , B05D3/141 , B05D3/144 , B05D7/04 , B32B7/02 , B32B15/09 , B32B27/30 , B32B27/308 , B32B27/36 , B32B2255/10 , B32B2255/26 , B32B2307/584 , B32B2311/00 , B32B2367/00 , C08F20/26 , C08F20/58 , C08F220/26 , C08F220/58 , C08J7/18 , C08J2367/00 , C08J2433/00 , C08K3/36 , C08K5/0025 , C08K5/04 , C08K5/07 , C08K5/132 , C08K5/3492 , C08K5/5313 , C08K5/5397 , C08L33/04 , C08L33/062 , C08L33/066 , C08L33/08 , C08L33/10 , C08L33/14 , C08L33/24 , C08L33/26 , C09D7/40 , C09D7/63 , C09D7/65 , C09D133/04 , C09D133/06 , C09D133/062 , C09D133/066 , C09D133/08 , C09D133/10 , C09D133/14 , C09D133/24 , C09D133/26 , C09D151/08 , C09D151/10 , Y10T428/265 , Y10T428/266 , Y10T428/269 , Y10T428/31565 , Y10T428/31681 , Y10T428/31786 , Y10T428/31797
摘要： The invention relates to a polyester film, which is preferably a roll-up film, comprising, on at least one of the faces thereof, a scratch-resistant crosslinked coating. The objective of the invention is to provide a polyester film coated with an abrasion-resistant layer which adheres perfectly to the polyester substrate and which is simple and economical to manufacture. To achieve this objective, the crosslinked hard coating applied to the polyester film comprises: i. 20% to 99% by weight of at least one ester and/or one amide of (meth)acrylic acid comprising a substituted protic group; ii. 20% to 99% by weight of acrylic resin(s); iii. 1% to 40% of a polyalkylene diacrylate; iv. 0 to 50% of at least one derivative of the benzophenone family; v. 0 to 5% of at least one photoinitiator. The invention also relates to the method for obtaining this polyester film coated with an abrasion-resistant hard layer. Use in the production of polyester/metal sheet (steel) colaminate.
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