2-Propen-1-ol, polymer with 2,2'-(1,2-ethanediylbis(oxy))bis(ethanethiol), alpha-hydro-omega-hydroxypoly(oxy(methyl-1,2-ethanediyl)), 1,1'-methylenebis(4-isocyanatocyclohexane) and alpha,alpha',alpha''-1,2,3-propanetriyltris(omega-hydroxypoly(oxy(methyl-1,2-ethanediyl))) 66564-78-1