2-Propen-1-ol, alpha-hydro-omega-hydroxypoly(oxy-1,4-butanediyl), 1,1'-methylenebis(4-isocyanatocyclohexane) polymer 2-Propen-1-ol, polymer with alpha-hydro-omega-hydroxypoly(oxy-1,4-butanediyl) and 1,1'-methylenebis(4-isocyanatocyclohexane) 66072-12-6