66513-03-9 Dipropylene glycol, polymer with toluene diisocyanate and polypropylene glycol triether with glycerol Propanol, oxybis-, polymer with 1,3-diisocyanatomethylbenzene and alpha,alpha',alpha''-1,2,3-propanetriyltris(omega-hydroxypoly(oxy(methyl-1,2-ethanediyl)))