| 摘要 |
PROBLEM TO BE SOLVED: To provide a multilayer stretch film having excellent gas barrier property and transparency. SOLUTION: The multilayer stretch film is obtained by stretching a multilayer film having at least one layer containing an ethylene-vinyl alcohol based copolymer (A) including a structural unit (1), wherein R<SP>1</SP>represents hydrogen or an organic group; X represents a bond chain except for an ether bond; n represents 0 or 1; and R<SP>2</SP>to R<SP>4</SP>each represent hydrogen or an organic group, and an inorganic water-swollen laminar compound (B). COPYRIGHT: (C)2008,JPO&INPIT
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