115803-66-2 2-Propenoic acid, ethyl ester, ethenylbenzene polymer 2-Propenoic acid, ethyl ester, polymer with ethenylbenzene 25066-97-1 39288-16-9 94395-59-2 Benzene, ethenyl-, polymer with ethyl 2-propenoate Ethyl acrylate polymer with styrene