| 英文名称: | | polymer with 2,2-dimethyl-1,3-propanediol, 1,6-hexanediol, 2-hexanedioic aci | | 3-hydroxyethyl 2-methyl-2-propenoate and 5-isocyanato-1-(isocyanatomethyl)-3 | | hexanedioic acid, polymer with2,2-dimethyl-1,3-propanediol, 1,6-hexanediol, 2-hydroxyethyl2-methyl-2-propenoate and5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane |
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