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    A MULTILAYER TRANSPARENT POLYESTER FILM, METHOD FOR MANUFACTURING SAID FILM AND USE OF SAID FILM IN PARTICULAR IN THE BACKSHEETS OF PHOTOVOLTAIC PANELS
    3.
    发明公开
    A MULTILAYER TRANSPARENT POLYESTER FILM, METHOD FOR MANUFACTURING SAID FILM AND USE OF SAID FILM IN PARTICULAR IN THE BACKSHEETS OF PHOTOVOLTAIC PANELS 有权
    多层透明聚酯薄膜的方法生产所述膜与所述膜的使用特别是在薄膜太阳能光伏板THE BACK

    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。