| 摘要 |
PROBLEM TO BE SOLVED: To provide a polyamide resin composition which makes it possible to obtain a molded product having excellent mechanical characteristics, tracking resistance and surface appearance. ! SOLUTION: A polyamide resin composition contains, with respect to (a) 100 pts.wt. of a polyamide resin, (b) 0.1-20 pts.wt. of a compound having a hydroxy group and a carboxyl group wherein a molecular weight is 510 or more, a degree of branching is 0.10-1.0, and a ratio between an acid value (mgKOH/g) and a hydroxyl value (mgKOH/g), (acid value/hydroxyl value), is 0.54-2.90. ! COPYRIGHT: (C)2014,JPO&INPIT |
