| 英文名称: | | Hexanedioic acid,polymer with 1,3-diisocyanatomethylbenzene,1,2-ethanediol,2-ethyl-2-(hydroxymethyl)-1,3-propanediol,1,1'-methylenebis[4-isocyanatobenzene] and 2,2'-oxybis[ethanol] | | Diphenylmethane-4,4'-diisocyanate,toluene diisocyanate,adipic acid,ethylene glycol,diethylene glycol,trimethylolpropane polymer | | Ethylene glycol,adipic acid,diethylene glycol,trimethylolpropane,toluene diisocyanate,4,4'-diisocyanatodiphenylm | | Hexanedioic acid, polymer with 1,3-diisocyanatomethylbenzene, 1,2-ethanediol, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, 1,1'-methylenebis[4-isocyanatobenzene] and 2,2'-oxybis[ethanol] | | Diphenylmethane-4,4'-diisocyanate, toluene diisocyanate, adipic acid, ethylene glycol, diethylene glycol, trimethylolpropane polymer | | Ethylene glycol, adipic acid, diethylene glycol, trimethylolpropane, toluene diisocyanate, 4,4'-diisocyanatodiphenylmethane polymer | | -ethyl-2-(hydroxymethyl)-1,3-propanediol, 1,1'-methylenebis[4-isocyanatobenzene | | hexanedioic acid, polymer with1,3-diisocyanatomethylbenzene, 1,2-ethanediol,2-ethyl-2-(hydroxymethyl)-1,3-propanediol, |
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