68683-13-6 Phenol, 4,4'-(1-methylethylidene)bis-, polymer with (chloromethyl)oxirane and alpha,alpha',alpha''-1,2,3-propanetriyltris(omega-hydroxypoly(oxy(methyl-1,2-ethanediyl))) Polypropylene glycol glycerol triether, epichlorohydrin, bisphenol A polymer