1,5-Pentanediamine, 2-methyl-, polymer with alpha-hydro-omega-hydroxypoly(oxy-1,4-butanediyl), alpha-hydro-omega-hydroxypoly(oxy-1,2-ethanediyl) and 1,1-methylenebis(4-isocyanatocyclohexane)
1,5-Pentanediamine, 2-methyl-, polymer with alpha-hydro-omega-hydroxypoly(oxy-1,4-butanediyl), alpha-hydro-omega-hydroxypoly(oxy-1,2-ethanediyl) and 1,1-methylenebis(4-isocyanatocyclohexane)