| 摘要 |
PROBLEM TO BE SOLVED: To provide a baxially stretched laminated polyamide film which holds transparency and has excellent slip properties under a high humidity condition. SOLUTION: In the biaxially stretched laminated polyamide film constituted by laminating a layer (X) comprising a polyamide resin and a layer (Y) comprising a gas barrier resin in the order of X/Y/X, the X-layer contains 0.04-0.14 mass% of a bisamide comprising a 20C or above fatty acid, and the thickness of the X-layer is 3-9μm. COPYRIGHT: (C)2007,JPO&INPIT
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