英文名称: | 1,4-Butanediol, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) and 1,1'-methylenebis [isocyanatobenzene] | Diphenylmethanediisocyanate, tetramethylene ether glycol, 1,4-butanediol polymer | Methylenediphenyl diisocyanate, 1,4-butanediol, poly(tetramethylene glycol) polymer | 1,4-butanediol, polymer with alpha-hydro- omega -hydroxypoly(oxy-1,4-butanediyl | ) and 1,1'-methylenebis[isocyanatobenzene] | 1,4-butanediol, polymer with alpha-hydro- omega-hydroxypoly(oxy-1,4-butanediyl) and1,1'-methylenebis[isocyanatobenzene] | 1,4-Butanediol,polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl)and 1,1'-methylenebis [isocyanatobenzene] | Diphenylmethanediisocyanate,tetramethylene ether glycol,1,4-butanediol polymer | Methylenediphenyl diisocyanate,1,4-butanediol,poly(tetramethylene glycol)polymer |
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