| 英文名称: | | Hexanedioic acid,polymer with 1,4-butanediol,1,2-ethanediol,1,6-hexanediol and 1,1'-methylenebis[4-isocyanatobenzene] | | 4,4'-Diphenylmethanediisocyanate,1,6-hexanediol,ethylene glycol,1,4-butanediol,adipic acid polymer | | Poly(hexamethylene adipate),1,4-butanediol,ethylene glycol,methylenebis(4-phenylisocyanate)copolymer | | Hexanedioic acid, polymer with 1,4-butanediol, 1,2-ethanediol, 1,6-hexanediol and 1,1'-methylenebis[4-isocyanatobenzene] | | 4,4'-Diphenylmethanediisocyanate, 1,6-hexanediol, ethylene glycol, 1,4-butanediol, adipic acid polymer | | Poly(hexamethylene adipate), 1,4-butanediol, ethylene glycol, methylenebis(4-phenylisocyanate) copolymer | | nd 1,1'-methylenebis[4-isocyanatobenzene] | | hexanedioic acid, polymer with 1,4-butanediol,1,2-ethanediol, 1,6-hexanediol and |
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