2-丙烯酸与乙烯基苯和2-丙烯酰胺的聚合物(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)