Synonyms: Polyoxy(methyl-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, polymer with 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane;Poly[oxy(methyl-1,2-ethanediyl)], α-hydro-ω-hydroxy-, polymer with 5-isocyanato-1-(isocyanatomethyl) -1,3,3-trimethylcyclohexane;isophorone diisocyanate/ polypropylene glycol copolymer