| 英文名称: | | 1,2-Propanediol,2(or 3)-propenyloxy-, polymer with .alpha.-hydro-.omega.-hydroxypoly (oxy-1,4-butanediyl) and 1,1' methylenebis[4-isocyanatobenzene] | | 2-Propenyloxypropanediol polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) and 1,1'-methylenebis[4-isocyanatobenzene] | | ?-propanediol, 2(or 3)-(2-propenyloxy)- polymer with .alpha.-hydro-.omega.-h | | ydroxypoly(oxy-1,4-butanediyl) and 1,1'-methylenebis[4-isocyanatobenzene] | | 1,?-propanediol, 2(or 3)-(2-propenyloxy)-, polymerwith .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) and | | 1,2-Propanediol,2(or 3)-propenyloxy-,polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl)and 1,1' methylenebis[4-isocyanatobenzene] | | 2-Propenyloxypropanediol polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl)and 1,1'-methylenebis[4-isocyanatobenzene] |
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