英文名称:2-Propenenitrile,polymer with (1-methylethenyl)benzene and 1-phenyl-1H-pyrrole-2,5-dione; 1H-Pyrrole-2,5-dione,1-phenyl-, polymer with (1-methylethenyl)benzene and 2-propenenitrile (9CI); Benzene, (1-methylethenyl)-, polymer with 1-phenyl-1H-pyrrole-2,5-dione and2-propenenitrile (9CI); Acrylonitrile-N-phenylmaleimide-a-methylstyrene polymer;