| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a polyamide resin material that has a high elastic modulus, favorable gas barrier properties, low water absorption, and excellent flexibility and transparency. <P>SOLUTION: The polyamide resin composition is characterized by containing 1-40 pts.mass of a copolyamide (B) consisting of copolyamide 6/66/12 or copolyamide 6/66/11 for every 100 pts.mass of a polyamide resin (A) of which at least 70 mol% of the diamine constituent units are derived from xylylenediamine, and at least 50 mol% of the dicarboxylic acid constituent units are derived from sebacic acid. <P>COPYRIGHT: (C)2012,JPO&INPIT |
