专利名称：Moulding composition of thermoplastic
polyurethane
发明人：LAUSBERG, DIETRICH, DR.,STEINBERGER,
ROLF, DR.,BITTNER, GERHARD,DR.,LUKASSEN, BERND
申请号：EP90102532.0申请日：19900209公开号：EP0384233A2公开日：19900829
摘要：The thermoplastic moulding composition comprises A: from 20 to 90 % byweight of a thermoplastic polyurethane, B: from 1 to 40 % by weight of a rubber-elasticgraft copolymer made from b1: from 50 to 90 % by weight of a graft base comprising arubber-elastic polymer having a glass transition temperature of below -20 DEG C, basedon butadiene or C2-C10-acrylate, and, if desired, a crosslinking agent, and b2: from 10 to50 % by weight of a graft comprising styrene and acrylonitrile in a ratio of from 85:15 to60:40, and/or styrene and/or methyl methacrylate, and C: from 5 to 75 % by weight of acopolymer made from c1: from 55 to 90 % by weight of alpha -methylstyrene and c2:from 10 to 45 % by weight of acrylonitrile or methacrylonitrile or a mixture thereof, andD: up to 50 % by weight of reinforcing fillers.
申请人：BASF AKTIENGESELLSCHAFT
地址：Carl-Bosch-Strasse 38 D-67063 Ludwigshafen DE
国籍：DE
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