Thermoplastic moulding compositions

摘要

A thermoplastic moulding composition comprising: (1) 80 to 20 parts by weight of a thermoplastic polycarbonate based on a dihydroxy diarylalkane, (2) 0 to 60 parts by weight of a graft copolymer of a (2.2) monomer mixture of (2.2.1) 95 to 50% by weight of styrene, methyl methacrylate or a mixture thereof; and (2.2.2) 50 to 5% by weight of acrylonitrile, methacrylonitrile or a mixture thereof, polymerized onto (2.1) a rubber which has a glass temperature below -20 DEG C., and which contains less than 30 C=C-double bonds per 1,000 carbon atoms, the moulding composition containing from 0 to 35% by weight of the rubber (2.