1,4-Butanediol, chloromethyloxirane, maleic anhydride, styrene, methyl methacrylate, butyl acrylate polymer 2-Propenoic acid, 2-methyl-, methyl ester, polymer with 1,4-butanediol, butyl 2-propenoate, (chloromethyl)oxirane, ethenylbenzene and 2,5-furandione 68298-67-9