| 英文名称: | | Hexanedioic acid,polymer with 1,6-hexanediol and 1,1'-methylenebis[isocyanatobenzene] | | Diphenylmethanediisocyanate,1,6-hexanediol,adipic acid polymer | | Hexanedioic acid, polymer with 1,6-hexanediol and 1,1'-methylenebis[isocyanatobenzene] | | Diphenylmethanediisocyanate, 1,6-hexanediol, adipic acid polymer | | hexanedioic acid, polymer with 1,6-hexanediol and 1,1'-methylenebis[isocyanatob | | hexanedioic acid, polymer with 1,6-hexanediol and1,1'-methylenebis[isocyanatobenzene] |
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