2-Propenoic acid, 2-methyl-, polymer with (chloromethyl)oxirane, ethenylbenzene, ethyl 2-propenoate and 4,4'-(1-methylethylidene)bis(phenol) 65308-20-5 68957-90-4 83200-66-2 92674-96-9 Bisphenol A, epichlorohydrin, ethyl acrylate, methacrylic acid, styrene polymer