英文名称:2-Propenoic acid, polymer with ethenylbenzene and 2-propenamide; 2-Propenoic acid, polymer with ethenylbenzene and 2-propenamide Styrene, acrylamide, acrylic acid polymer 2-propenoic acid, polymer with ethenylbenzene and2-propenamide 2-Propenoic acid,polymer with ethenylbenzene and 2-propenamide