68140-85-2 Poly(oxy(methyl-1,2-ethanediyl)), alpha,alpha',alpha''-1,2,3-propanetriyltris(omega-hydroxy-, polymer with 1,3-diisocyanatomethylbenzene and alpha,alpha'-((1-methylethylidene)di-4,1-phenylene)bis(omega-hydroxypoly(oxy-1,2-ethanediyl)) Toluenediisocyanate, glycerine propoxylate, bisphenol A ethoxylate polymer