Polyamide blends useful for making weathering-resistant shaped products include a graft copolymer based on a silicone, ethylene-propylene, ethylene-propylene-diene or acrylate rubber

作者: Dieter Wittmann , Heinrich Alberts , Gerwolf Quaas , Holger Warth

DOI:

关键词: ElastomerPolymer blendPolymer chemistryAcrylateSiliconeEthylene propylene rubberCopolymerNatural rubberMaterials sciencePolyamide

摘要: Polymer blends comprising the following components are new: (A) a polyamide; (B) an elastomeric graft copolymer based on silicone, ethylene-propylene or ethylene-propylene-diene (EPDM) acrylate rubber; (C) compatibilizing agent thermoplastic polymer with polar groups; and optionally (D) vinyl (co)polymer.

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