A thermodynamically miscible polymer composition containing (A) a copolymer of an alkyl vinyl ether and an N-aryl substituted maleimide and (B) a copolymer (B1) of acrylonitrile and a vinyl aromatic monomer selected from styrene and α-methylstyrene or a rubber grafted with said copolymer B1 and wherein component A and component B1 are thermodynamically miscible.
一种热力学混溶聚合物组合物,含有 (A) 烷基
乙烯基醚与 N-芳基取代的马来
酰亚胺的共聚物和 (B)
丙烯腈与选自
苯乙烯和 α-
甲基苯乙烯的
乙烯基芳香族单体的共聚物 (B1) 或与所述共聚物 B1 接枝的橡胶,其中组分 A 和组分 B1 是热力学混溶的。