| 英文名称: | | Hexanedioic acid,polymer with 1,3-diisocyanatomethylbenzene,1,2-ethanediol and 2-oxepanone | | Polyethylene glycol,adipic acid,caprolactone,toluene diisocyanate polymer | | Hexanedioic acid, polymer with 1,3-diisocyanatomethylbenzene, 1,2-ethanediol and 2-oxepanone | | Polyethylene glycol, adipic acid, caprolactone, toluene diisocyanate polymer | | hexanedioic acid, polymer with 1,3-diisocyanatomethylbenzene, 1,2-ethanediol an | | d 2-oxepanone | | hexanedioic acid, polymer with1,3-diisocyanatomethylbenzene, 1,2-ethanediol and 2-oxepanone |
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