The invention relates to a polymer composition on the basis of a copolymer of an unsaturated carboxylic anhydride and a vinyl aromatic monomer plus a rubber modified with reactive groups to a graft copolymer. By addition of a phenoxy resin a polymer composition is obtained which offers good notched impact resistance as well as good thermostability.
本发明涉及一种聚合物组合物,该组合物以不饱和
羧酸酐和
乙烯基芳香族单体的共聚物为基础,加上用反应基团改性成接枝共聚物的橡胶。通过添加苯氧
树脂,可获得一种具有良好缺口抗冲击性和热稳定性的聚合物组合物。