| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a biaxially oriented film that shows excellent oxygen barrier properties under a high humidity and has good molding processability. <P>SOLUTION: The biaxially oriented film has a layer consisting of a polyamide resin composition, wherein the resin composition comprises: 99-55 mass% of an ethylene vinyl alcohol copolymer; and 1-45 mass% of a semi-aromatic polyamide in which semicrystallization time on cooling at 160°C is 20 minutes or more. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
