1,4-Pentadien-3-one, 1,5-bis(4-(oxiranylmethoxy)phenyl)-, polymer with 4,4'-(1-methylethylidene)bis(2,6-dibromophenol) and 4,4'-(1-methylethylidene)bis(phenol) 68072-45-7 Bis(4-hyroxybenzal)acetone diglycidylether, bisphenol A, 3,5,3',5'-tetrabromobisphenol A polymer