2-Propenoic acid, 2-hydroxyethyl ester, polymer with alpha-hydro-omega-hydroxypoly(oxy-1,4-butanediyl) and 1,1'-methylenebis(4-isocyanatocyclohexane) 67599-25-1 Methylenedi-4,1-cyclohexyleneisocyanate, (2-hydroxyethyl)-2-propenoate, alpha-hydro-omega-hydroxypoly(oxy-1,4-butanediyl) polymer