| 摘要 |
PROBLEM TO BE SOLVED: To provide a laminate film having excellent mechanical properties, gas barrier properties and pinhole resistance and containing an aliphatic polyamide film layer. SOLUTION: The laminated film comprises at least two or more layers of a polyamide resin composition layer containing (A) 85 to 99 pts.wt. of aliphatic polyamide, (B) 1 to 15 pts.wt. of potassium ionomer of ethylene-unsaturated carboxylate copolymer and (C) 0.12 to 1 pt.wt. of polyhydric alcohol compound (e.g. polyoxyalkylenepolyol, glycerol), and other thermoplastic resin layer (particularly, olefin polymer layer). |
