| 英文名称: | | Hexanedioic acid,polymer with 1,4-butanediol,2-ethyl-2-(hydroxymethyl)-1,3-propanediol,1,1'-methylenebis[4-isocyanatobenzene],methyloxirane and 1,2-propanediol | | bis(4-Isocyanatophenyl)methane,polymer with adipic acid,1,4-butanediol,1,2-propanediol,1,2-propylene oxide and 1,1,1-trimethylolpropane | | Diphenylmethane-4,4'-diisocyanate,adipic acid,1,4-butanediol,1,2-propylene glycol,1,2-propylene oxide,1,1 | | Hexanedioic acid, polymer with 1,4-butanediol, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, 1,1'-methylenebis[4-isocyanatobenzene], methyloxirane and 1,2-propanediol | | bis(4-Isocyanatophenyl)methane, polymer with adipic acid, 1,4-butanediol, 1,2-propanediol, 1,2-propylene oxide and 1,1,1-trimethylolpropane | | Diphenylmethane-4,4'-diisocyanate, adipic acid, 1,4-butanediol, 1,2-propylene glycol, 1,2-propylene oxide, 1,1,1-trimethylolpropane polymer | | opanediol, 1,1'-methylenebis[4-isocyanatobenzene], methyloxirane and 1,2-propan | | hexanedioic acid, polymer with 1,4-butanediol,2-ethyl-2-(hydroxymethyl)-1,3-propanediol, |
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