2-Propenoic acid, 2-hydroxyethyl ester, polymer with alpha-hydro-omega-hydroxypoly(oxy(methyl-1,2-ethanediyl)), 1,1'-methylenebis(4-isocyanatobenzene) and methyloxirane 70801-08-0 Polypropylene glycol, diphenylmethane-4,4'-diisocyanate, 2-hydroxyethyl acrylate, propylene oxide polymer