| 英文名称: | | Hexanedioic acid, polymer with 1,2-ethanediol, 1,1'-methylenebis(isocyanatobenzene) and 1,2-propanediol | | Adipic acid, ethylene glycol, propylene glycol, methylenebis(phenylisocyanate) polymer | | hexanedioic acid, polymer with 1,2-ethanediol, 1,1'-methylenebis[isocyanatobenz | | ene] and 1,2-propanediol | | hexanedioic acid, polymer with 1,2-ethanediol,1,1'-methylenebis[isocyanatobenzene] and 1,2-propanediol | | Hexanedioic acid,polymer with 1,2-ethanediol,1,1'-methylenebis(isocyanatobenzene)and 1,2-propanediol | | Adipic acid,ethylene glycol,propylene glycol,methylenebis(phenylisocyanate)polymer |
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