| 英文名称: | | hexanedioic acid, polymer with 1,6-hexanediol, alpha-hydro- omega -hydroxypoly[ | | oxy(methyl-1,2-ethanediyl)] and 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimeth | | hexanedioic acid, polymer with 1,6-hexanediol,alpha-hydro- omega -hydroxypoly[oxy(methyl-1,2-ethanediyl)] and5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane |
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