| 英文名称: | | 1,3-Benzenedicarboxylic acid, polymer with 1,3-diisocyanatomethylbenzene, hexanedioic acid, hexanediol and 1,1'-methylenebis [4-isocyanatobenzene] | | Isophthalic acid, adipic acid, 1,6-hexanediol, toluene diisocyanate, methylenebis(4-phenylisocyanate) polymer | | edioic acid, hexanediol and 1,1'-methylenebis[4-isocyanatobenzene] | | 1,3-benzenedicarboxylic acid, polymer with1,3-diisocyanatomethylbenzene, hexanedioic acid, hexanediol and | | 1,3-Benzenedicarboxylic acid,polymer with 1,3-diisocyanatomethylbenzene,hexanedioic acid,hexanediol and 1,1'-methylenebis [4-isocyanatobenzene] | | Isophthalic acid,adipic acid,1,6-hexanediol,toluene diisocyanate,methylenebis(4-phenylisocyanate)polymer |
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