Patent ID: 6756439
Filing Date: 2004-06-29
Classification: C08F,C08L

Abstract:
A thermoplastic molding composition comprising a resinous blend of(i) 20 to 50 percent of an acrylate-styrene-acrylonitrile interpolymer, (ii) 2 to 10 percent of a first copolymer having a weight average molecular weight of 60,000 to 180,000 g/mole containing structural units derived from styrene, (meth)acrylonitrile and maleic anhydride, and (iii) 20 to 80 percent by weight of polyamide, (iv) 0 to 40 percent by weight of a second copolymer having a weight average molecular weight of 70,000 to 200,000 g/mole, the structure of which contains units derived solely from styrene and (meth)acrylonitrile, the percents being relative to the weight of said blend,and 5 to 50 percent relative to the weight of the molding composition of a filler component containing milled glass fibers having an average length of about {fraction (1/64)}â€³ to {fraction (1/16)}â€³ the structural units derived from (meth)acrylonitrile contained in said first copolymer amounting to 10 to 50 percent relative to the weight of said first copolymer.