Patent ID: 8852707
Filing Date: 2014-10-07
Classification: B29C,C08L,Y10T

Abstract:
1. A polyarylene sulfide-derived resin composition comprising a polyarylene sulfide resin having a carboxylic terminal group, and an olefin-derived copolymer, wherein: the olefin-derived copolymer contains a repeating unit derived from an α-olefin, a repeating unit derived from a glycidyl ester of an α,β-unsaturated acid, and a repeating unit derived from an acrylic ester, number average molecular weight of the polyarylene sulfide resin is at least 4,000 and no more than 10,000, the repeating unit derived from the glycidyl ester is present in the resin composition in an amount of at least 0.08% by mass and no more than 0.20% by mass, and a ratio of the amount of the repeating unit (mmol/kg) derived from the glycidyl ester to an amount of the carboxylic terminal group (mmol/kg) is at least 0.35 and no more than 1.00.