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公开(公告)号:WO2009085182A2
公开(公告)日:2009-07-09
申请号:PCT/US2008013846
申请日:2008-12-18
Applicant: SAINT GOBAIN PERFORMANCE PLAST
Inventor: RANADE ADITYA P , KENNEY MARYANN C , SEKHON GURKIRAT S
CPC classification number: B32B27/08 , B32B7/12 , B32B27/20 , B32B27/30 , B32B27/304 , B32B27/308 , B32B27/32 , B32B27/36 , B32B27/365 , B32B2264/102 , B32B2270/00 , B32B2307/204 , B32B2307/30 , B32B2307/712 , B32B2307/7265 , B32B2553/00 , Y10T428/2848 , Y10T428/31507 , Y10T428/3154
Abstract: The invention describes novel multi-layer films with a first outer layer comprising a fluoropolymer; a second interior layer comprising a polyester or a polycarbonate (or combinations thereof) and an acrylic or methacrylic compatibilizer or an alkyl tin oxide as a compatibilizer; and a third outer layer comprising a fluoropolymer or a polyolefin melt adhesive prepared by a coextrusion process.
Abstract translation: 本发明描述了具有包含含氟聚合物的第一外层的新型多层膜; 包含聚酯或聚碳酸酯(或其组合)和丙烯酸或甲基丙烯酸相容剂或作为增容剂的烷基锡氧化物的第二内层; 以及包含通过共挤出方法制备的含氟聚合物或聚烯烃熔融粘合剂的第三外层。