Electronic Device Module Comprising Film of Homogeneous Polyolefin Copolymer and Grafted Silane
    3.
    发明申请
    Electronic Device Module Comprising Film of Homogeneous Polyolefin Copolymer and Grafted Silane 审中-公开
    包含均相聚烯烃共聚物和接枝硅烷的膜的电子器件模块

    公开(公告)号:US20130233383A1

    公开(公告)日:2013-09-12

    申请号:US13701534

    申请日:2011-06-06

    IPC分类号: H01L31/0203 H01L23/29

    摘要: An electronic device module comprising: A. At least one electronic device, e.g., a solar cell, and B. A polymeric material in intimate contact with at least one surface of the electronic device, the polymeric material comprising (1) an ethylene interpolymer comprising an overall polymer density of not more than 0.905 g/cm3; total unsaturation of not more than 125 per 100,000 carbons; up to 3 long chain branches/1000 carbons; vinyl-3 content of less than 5 per 100,000 carbons; and a total number of vinyl groups/1000 carbons of less than the quantity (8000/Mn), wherein the vinyl-3 content and vinyl group measurements are measured by gel permeation chromatography (145° C.) and 1H-NMR (125° C.), (2) grafted vinyl silane, (3) optionally, free radical initiator or a photoinitiator in an amount of at least about 0.05 wt % based on the weight of the copolymer, and (3) optionally, a co-agent in an amount of at least about 0.05 wt % based upon the weight of the copolymer.

    摘要翻译: 一种电子设备模块,包括:A.至少一个电子设备,例如太阳能电池和B.与所述电子设备的至少一个表面紧密接触的聚合物材料,所述聚合物材料包含(1)乙烯互聚物,其包含 总聚合物密度不大于0.905g / cm3; 总不饱和度不超过125 / 100,000个碳; 最多3条长支链/ 1000个碳; 乙烯基-3含量小于5 / 100,000碳; 和总数(1000 / Mn)的乙烯基/ 1000个碳的总数,其中通过凝胶渗透色谱(145℃)和1 H-NMR(125°)测量乙烯基-3含量和乙烯基测量值 C.),(2)接枝的乙烯基硅烷,(3)任选的自由基引发剂或光引发剂,其量为基于共聚物重量的至少约0.05重量%,和(3)任选的助剂 其量为基于共聚物重量的至少约0.05重量%。