Patent ID: 6319575
Filing Date: 2001-11-20
Classification: C08G,C08K,C08L,Y10T

Abstract:
A polyester resin composition produced by melt-kneading:100 parts by weight of a mixture comprising (a) 5 to 50% by weight of a polyamide resin produced by polymerization of a diamine component containing 70 mol % or more of m-xylylenediamine and a dicarboxylic acid component containing 70 mol % or more of adipic acid, wherein said polyamide resin has a relative viscosity of 2.02 to 4.20 when measured at 25.degree. C. with respect to a solution of one gram of said polyamide resin in 100 ml of 96% sulfuric acid, and (b) 95 to 50% by weight of a polyester resin produced by polymerization of a dicarboxylic acid component containing 70 mol % or more of an aromatic dicarboxylic acid and a diol component containing 70 mol % or more of an aliphatic diol; and0.01 to 2 parts by weight of a tricarboxylic acid compound.