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

公开(公告)号：EP3099487B1

公开(公告)日：2018-06-27

申请号：EP15702453.0

申请日：2015-01-30

申请人： Toray Films Europe

发明人： LACRAMPE, Valérie

IPC分类号： B32B27/36 ,  B32B27/20 ,  H01L31/048

CPC分类号： H01L31/049 ,  B32B27/08 ,  B32B27/18 ,  B32B27/20 ,  B32B27/36 ,  B32B2250/244 ,  B32B2264/102 ,  B32B2264/104 ,  B32B2270/00 ,  B32B2307/412 ,  B32B2307/518 ,  B32B2307/71 ,  B32B2307/746 ,  B32B2457/12 ,  Y02E10/50

摘要： A biaxially oriented multilayer transparent film including at least two layers of polyester, respectively a core layer and at least one outer layer, which can be identical or different, wherein: i) at least the core layer includes at least one biaxially oriented transparent polyester PE1, ii) at least one of the outer layers includes, on the one hand, at least one biaxially oriented polyester PE2, and, on the other hand, particles coming from the reaction between at least one metal compound and at least one monomeric or oligomeric unit of PE2, the particles having more preferably a d50—as μm and following an order of preference—between 0.5 and 5; between 1.0 and 4, and between 1.5 and 3.0. Also relates to the manufacture of this film and its applications as a laminate in particular in the backsheets of photovoltaic cells.

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

发明人： FUJII, Hideki ,  LACRAMPE, Valérie ,  ULRICH SAINT-PIERRE, Audrey ,  FALDYSTA, Julien

IPC分类号： B32B15/09 ,  B32B27/08 ,  B32B27/36 ,  C08G63/181 ,  C08G63/183 ,  C08G63/199 ,  C08L67/02

公开(公告)号：EP3099487A1

公开(公告)日：2016-12-07

申请号：EP15702453.0

申请日：2015-01-30

申请人： Toray Films Europe

发明人： LACRAMPE, Valérie

IPC分类号： B32B27/36 ,  B32B27/20 ,  H01L31/048

CPC分类号： H01L31/049 ,  B32B27/08 ,  B32B27/18 ,  B32B27/20 ,  B32B27/36 ,  B32B2250/244 ,  B32B2264/102 ,  B32B2264/104 ,  B32B2270/00 ,  B32B2307/412 ,  B32B2307/518 ,  B32B2307/71 ,  B32B2307/746 ,  B32B2457/12 ,  Y02E10/50

摘要： A biaxially oriented multilayer transparent film including at least two layers of polyester, respectively a core layer and at least one outer layer, which can be identical or different, wherein: i) at least the core layer includes at least one biaxially oriented transparent polyester PE1, ii) at least one of the outer layers includes, on the one hand, at least one biaxially oriented polyester PE2, and, on the other hand, particles coming from the reaction between at least one metal compound and at least one monomeric or oligomeric unit of PE2, the particles having more preferably a d50—as μm and following an order of preference—between 0.5 and 5; between 1.0 and 4, and between 1.5 and 3.0. Also relates to the manufacture of this film and its applications as a laminate in particular in the backsheets of photovoltaic cells.

摘要翻译： 双轴取向的多层透明膜包含聚酯中的至少两个层，分别一个核心层和至少一个外层，其可以是相同或不同的，worin：面向i）至少所述芯层包括至少一种双轴透明聚酯PE1 ii）所述外层中的至少一个包括，在一方面中，至少一个双轴取向聚酯PE2和，在另一方面，颗粒从反应来至少一种金属化合物和至少一种单体的或低聚之间 PE2的单元，具有所述颗粒更优选的d50-作为微米和继和5偏好之间0.5的命令; 1.0和4，和1.5和3.0之间。 所以涉及这种薄膜及其作为particulare在光伏电池的底片的层压应用中的用途。

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

公开(公告)号：EP2268468A1

公开(公告)日：2011-01-05

申请号：EP09730807.6

申请日：2009-04-08

申请人： Toray Films Europe

发明人： PENACHE, Maria, Cristina ,  MARZE, Alain, Jean-Marie ,  LACRAMPE, Valérie ,  MAITRE, Eric, Jean ,  CASATI, Pierre

IPC分类号： B29B9/02 ,  B29B17/00 ,  C08J5/18 ,  C08J11/06 ,  C08K3/08 ,  C08K3/22 ,  C08K7/04 ,  D01D5/42

CPC分类号： C08J5/18 ,  B29B9/02 ,  B29B17/04 ,  B29B2017/0476 ,  B29C47/0021 ,  B29C47/0057 ,  B29C47/8845 ,  B29C47/887 ,  B29C47/8875 ,  B29C55/12 ,  B29K2023/12 ,  B29K2067/00 ,  B29K2067/003 ,  B29K2105/26 ,  B29K2509/02 ,  B29K2705/02 ,  B29L2009/003 ,  C08J2323/00 ,  C08J2323/12 ,  C08J2367/00 ,  C08J2367/02 ,  C08K3/08 ,  C08K3/22 ,  C08L67/02 ,  Y02W30/521 ,  Y02W30/625 ,  Y10T428/25 ,  Y10T428/256 ,  Y10T428/31678 ,  Y10T428/31786 ,  Y10T428/31855

摘要： The present invention relates to a plastic film obtained by (co)extrusion or by a multilayer extrusion process. The objective of the invention is to provide a plastic film that has advantageous properties, in particular advantageous properties of thermal behaviour, of adhesion and of linear tearability, and that has a reduced production cost. This film contains lamellar particles based on at least one metal and/or on at least one metal oxide. It is obtained by extrusion of a raw material constituted, wholly or partly, of a regrind of at least one coated film comprising at least one polyester and/or polyolefin film and at least one skin based on at least one metal and/or on at least one metal oxide. The invention also relates to a process for manufacturing the raw material of the plastic film according to the invention, to a process for manufacturing said plastic film and also to the uses of said film. Application in the field of packaging, decoration and heat treatments.

公开(公告)号：EP2268468B1

公开(公告)日：2016-09-14

申请号：EP09730807.6

申请日：2009-04-08

申请人： Toray Films Europe

发明人： PENACHE, Maria, Cristina ,  MARZE, Alain, Jean-Marie ,  LACRAMPE, Valérie ,  MAITRE, Eric, Jean ,  CASATI, Pierre

IPC分类号： B29B9/02 ,  B29B17/04 ,  C08J5/18 ,  C08K3/08 ,  C08K3/22

CPC分类号： C08J5/18 ,  B29B9/02 ,  B29B17/04 ,  B29B2017/0476 ,  B29C47/0021 ,  B29C47/0057 ,  B29C47/8845 ,  B29C47/887 ,  B29C47/8875 ,  B29C55/12 ,  B29K2023/12 ,  B29K2067/00 ,  B29K2067/003 ,  B29K2105/26 ,  B29K2509/02 ,  B29K2705/02 ,  B29L2009/003 ,  C08J2323/00 ,  C08J2323/12 ,  C08J2367/00 ,  C08J2367/02 ,  C08K3/08 ,  C08K3/22 ,  C08L67/02 ,  Y02W30/521 ,  Y02W30/625 ,  Y10T428/25 ,  Y10T428/256 ,  Y10T428/31678 ,  Y10T428/31786 ,  Y10T428/31855

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。