2-Propenoic acid, polymer with ethenylbenzene, ethyl 2-propenoate and N-(hydroxymethyl)-2-propenamide 25585-70-0 Acrylic acid, polymer with ethyl acrylate, N-(hydroxymethyl)acrylamide and styrene Ethyl 2-propenoate, ethenylbenzene, 2-propenoic acid, N-(hydroxymethyl)-2-propenamide polymer