| 英文名称: | | hexanedioic acid, polymer with 1,6-diisocyanatohexane, 1,3-diisocyanatomethylbe | | nzene, 2,2-dimethyl-1,3-propanediol, 1,6-hexanediol and 5-isocyanato-1-(isocyan | | atomethyl)-1,3,3-trimethylcyclohexane | | hexanedioic acid, polymer with 1,6-diisocyanatohexane,1,3-diisocyanatomethylbenzene, 2,2-dimethyl-1,3-propanediol,1,6-hexanediol and5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane |
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