2-Propenoic acid, 2-methyl-, polymer with (chloromethyl)oxirane, ethenylbenzene, formaldehyde, 4,4'-(1-methylethylidene)bis(phenol) and (phenoxymethyl)oxirane 68072-47-9 Oxirane, (phenoxymethyl)-, polymer with formaldehyde, 4,4'-(1-methylethylidene)bisphenol, (chloromethyl)oxirane, ethenylbenzene, and 2-methyl-2-propenoic acid