| 摘要 |
PROBLEM TO BE SOLVED: To provide a polyamide resin composition having an extremely excellent low out gas property, and also excellent in mechanical properties such as tensile stretch, etc., and characteristics such as a low water absorption, heat resistance, sliding property, chemical resistance, etc. SOLUTION: This polyamide resin composition consists of (a) dicarboxylic acid unit containing 50-100 mol% terephthalic acid unit and (b) diamine unit containing 60-100 mol% 1,9-nonanediamine and/or 2-methyl-1,8-octanediamine unit, and also consists of (I) 100 pts. wt. polyamide resin using benzoic acid as a terminal blocking agent and 0.01-10 pts. wt. metal oxide and/or metal hydroxide. COPYRIGHT: (C)2006,JPO&NCIPI
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