2-Propenoic acid, polymer with butyl 2-propenoate, 2-hydroxyethyl 2-propenoate, 4,4'-(1-methylethylidene)bis(phenol) and 2,2'-((1-methylethylidene)bis(4,1-phenyleneoxymethylene))bis(oxirane) 67892-77-7 Poly(acrylic acid, acrylic acid, butyl ester, acrylic acid, 2-hydroxyethyl ester, phenol, 4,4'-isopropylidenedi, propane, 2,2-bis(p-(2,3-epoxypropoxy)phenyl))