2-Propenoic acid, 2-hydroxyethyl ester, polymer with alpha-hydro-omega-hydroxypoly(oxy(methyl-1,2-ethanediyl)) and 1,1'-methylenebis(4-isocyanatocyclohexane) 66848-65-5 74920-38-0 Methylenedi-4,1-cyclohexyleneisocyanate (2-hydroxyethyl)-2-propenoate, alpha-hydro-omega-hydroxypoly(oxy(methyl-1,2-ethanediyl)) polymer