发明名称 METHOD FOR PRODUCING AN OPTICAL COMPENSATING RESIN FILM FOR A POLARIZING PLATE
摘要 A method of producing an optical compensating resin film for a polarizing plate including casting a resin exhibiting a glass transition temperature of 150 to 200° C. determined via DSC via a solution casting to form a film; peeling the formed film; conveying the film at a temperature of 60° C. or less for at least 90 seconds; and stretching the film.
申请公布号 US2014103551(A1) 申请公布日期 2014.04.17
申请号 US201314095069 申请日期 2013.12.03
申请人 KONICA MINOLTA, INC. 发明人 TAKAGI TAKAHIRO
分类号 B29D11/00 主分类号 B29D11/00
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