| 英文同义词: | Poly(oxy-1,4-butanediyl), .alpha.-hydro-.omega.-hydroxy-, polymer with 1,3-diisocyanatomethylbenzene, 2-hydroxyethyl acrylate-blocked;α-Hydro-ω-hydroxypoly(oxy-1,4-butanediyl) polymer with 1,3-diiso cyanatomethylbenzene and 2-hydroxyethyl acrylate-blocked |