IMPACT-RESISTANT POLYMER COMPOSITION

专利名称：IMPACT-RESISTANT POLYMER

COMPOSITION

发明人：HERMAN AUGUSTINUS JOHANNES

SCHEPERS,WILHELMUS ANTONIUS MARIEDEBETS

申请号：AU8856482申请日：19820921公开号：AU8856482A公开日：19830331

摘要：The invention relates to an impact-resistant polymer composition on the basisof a copolymer of an unsaturated nitrile, a substantially saturated ruttber and achlorinated polyethylene. …To improve the impact resistance of the polymer

composition while retaining the good processing properties, the polymer compositionaccording to the invention is characterized in that the polymer composition comprises:…a. 30-95 parts by weight of one or more polymers obtained by polymerizing a mixtureof… 10-90 wt. % styrene and/or styrene derivates and… 90-10 wt. % acrylonitrile and/ormethacrylonitrile,… b. 5-70 parts by weight of… b.1. a substantially saturated rubber,and… b.2. a chlorinated polyethylene with a chlorine content of between 32 and 45 wt. %,a DSC crystallinity of 0.7% and an intrinsic viscosity of at least 1.0, the weight ratiobetween rubber and chlorinated polyethylene being between 2:1 and 1:10.

申请人：STAMICARBON B.V.

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