Patent ID: 8940379
Filing Date: 2015-01-27
Classification: B29B,B32B,C08K,C08L,Y10T

Abstract:
1. A polyamide resin composition comprising: a resin component containing a polyamide (X) obtained through melt polycondensation of a diamine component containing 70% by mol or more of m-xylylenediamine and a dicarboxylic acid component containing 70% by mol or more of an α,ω-linear aliphatic dicarboxylic acid, a fatty acid metallic salt having from 10 to 50 carbon atoms, and an additive (A), wherein the additive (A) is a surfactant, wherein the surfactant is a nonionic surfactant which is polyoxyethylenesorbitan monolaurate and has a kinematic viscosity of 200 to 1,000 mm wherein the half crystallization time of the polyamide (X) at 160° C. is from 10 to 1,600 s and the melting point of the polyamide (X) is from 200 to 265° C.