| 摘要 |
PROBLEM TO BE SOLVED: To provide a polyamide film which has a less degree of humidity dependency of its antistatic property-property that prevents various troubles from resulting from static electricity, which retains its effect for a long period of time, which excels in pin-hole resistance under low temperatures, and which keeps transparency inherent in a polyamide film. SOLUTION: The polyamide film is obtained from a polyamide resin composition containing a polyamide resin (A) and a polyamide elastomer composition (B) in a specific range. Here, (I) the polyamide elastomer composition (B) comprises an electrolyte salt compound and a polyamide elastomer (C), and (II) the polyamide elastomer (C) is a polyether/ester/amide elastomer containing 60 wt% or more of the polyamide forming unit identical with that of the polyamide (A) and obtained from a specific polyamide hard segment (a) and a specific soft segment (b) containing a polyalkylene oxide. COPYRIGHT: (C)2005,JPO&NCIPI
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