专利名称：BLENDED POLYMER CONTAINING
ETHYLENE/TETRAFLUOROETHYLENECOPOLYMER, MOLDED PRODUCT OF SUCHBLENDED POLYMER, BACK SHEET FORSOLAR CELL, AND METHOD FORPRODUCING THE MOLDED PRODUCT
发明人：Toshiaki SAWADA,Seigo Kotera,Tomoaki
Nakanishi
申请号：US14691618申请日：20150421
公开号：US20150228829A1公开日：20150813
摘要：To provide a blended polymer containing an ethylene/tetrafluoroethylenecopolymer, which is excellent in weather resistance and has a high thermal deformationtemperature, a molded product such as a film thereof, a back sheet for a solar cellprovided with such a film, etc., and a method for producing such a molded product. Ablended polymer which comprises an ethylene/tetrafluoroethylene copolymer and apolymethyl methacrylate, wherein the mass ratio of the ethylene/tetrafluoroethylenecopolymer to the total mass of the ethylene/tetrafluoroethylene copolymer and thepolymethyl methacrylate, is from 50 to 75%, and which has a microphase-separatedstructure wherein the continuous phase is the ethylene/tetrafluoroethylene copolymer,and the dispersed phase is the polymethyl methacrylate.
申请人：Asahi Glass Company, Limited
地址：Tokyo JP
国籍：JP
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