| 英文名称: | | zene, 1,6-hexanediamine, hexanedioic acid and 1,6-hexanediol | | 1,3-benzenedicarboxylic acid, polymer withalpha-(2-aminomethylethyl)- omega-(2-aminomethylethoxy)poly[oxy(methyl-1,2-ethanediyl)],1,3-diisocyanatomethylbenzene, 1,6-hexanediamine, hexanedioic acid and1,6-hexanediol |
|
