发明名称 FILM
摘要 <P>PROBLEM TO BE SOLVED: To provide a film that is made of a resin composition and excellent in transparency, flexibility, anti-whitening in bending and stability in molding. Ž<P>SOLUTION: The resin composition contains (a) a polyolefin-based polymer (excluding the following (b) and (c)), (b) a polymer having an alicyclic structure and (c) a hydrogenated block copolymer having one or more polymer blocks composed mainly of aromatic vinyl compound units and one or more polymer blocks composed mainly of conjugate diene units, wherein the content of the polymer blocks composed mainly of aromatic vinyl compound units, the hydrogenation ratio of the polymer blocks composed mainly of conjugate diene units and the glass transition temperature are each in a specific range. The film is characterized by being made of a resin composition satisfying that the blending ratio of the above polymers (a)/(b) be in the range of 10/90 to 90/10 and that (c)/((a)+(b)) be in the range of 1/100 to 600/100. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2009227917(A) 申请公布日期 2009.10.08
申请号 JP20080078024 申请日期 2008.03.25
申请人 KURARAY CO LTD 发明人 HIRAYAMA YOSHIO;KUWABARA SHIGENAO
分类号 C08L23/00;B65D65/40;C08L45/00;C08L53/02;C08L65/00 主分类号 C08L23/00
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