Blends of aromatic polycarbonate resins, polyolefi

专利名称：Blends of aromatic polycarbonate resins,

polyolefins and olefin copolymers, andacrylate interpolymer resins

发明人：Ping Y. Liu申请号：US06/452060申请日：19821222公开号：US04520164A公开日：19850528

摘要：Thermoplastic molding compositions are described which comprise a miscibleadmixture of (a) an aromatic polycarbonate resin, (b) an olefinic polymer or copolymerand a minor amount of (c) a third component which is an acrylic polymer. The presence ofthe acrylic polymer permits the incorporation of amounts of component (b) in excess of10 parts by weight per 100 parts by weight of (a) and (b) together to improve the stresscracking resistance without normally attendant loss in ductility.

申请人：GENERAL ELECTRIC COMPANY

代理人：Martin B. Barancik

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