发明名称 Polyester film for releasing polarizer
摘要 A film for releasing a polarizing plate, which has excellent transparency, silicone adhesion and processing work efficiency, and a small orientation angle, contains little optical foreign matter and is hardly scratched.This film comprises a coextruded polyester film comprising at least two layers and a silicone adhesive layer. The coextruded polyester film has a haze value of 4% or less and an orientation angle of 10° C. or less and contains 5 or less flyspecks having a long diameter of 90 mum or more per 0.3 m<2>.
申请公布号 US6839171(B2) 申请公布日期 2005.01.04
申请号 US20020182203 申请日期 2002.07.26
申请人 TEIJIN LIMITED 发明人 MIZUTANI KEI;ICHIHASHI TETSUO
分类号 B32B27/36;C08K3/00;C08L67/02;C09J7/02;G02B5/30;G02F1/1335;(IPC1-7):G02B5/30 主分类号 B32B27/36
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