| 摘要 |
PROBLEM TO BE SOLVED: To provide a biaxially oriented polypropylene film and a multilayer film which are excellent in hiding power, accuracy of thickness, and the like. SOLUTION: The biaxially oriented polypropylene film and the multilayer film are made from a polypropylene composition which contains 97-75wt.% of a propylene polymer composition consisting of a propylene homopolymer (A) having anα-olefin content of 0.1-1.8mol% and a propylene/α-olefin copolymer (B), and 3-25wt.% of an inorganic filler. COPYRIGHT: (C)2004,JPO
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