| 英文名称: | | 2-methyl-, 2-hydroxyethyl ester, polymer with 5-isocyanato-1-2-propenoic aci | | (isocyanatomethyl)-1,3,3-trimethylcyclohexane, 2-oxepanone and 2,2'-oxybis[etha | | 2-propenoic acid, 2-methyl-, 2-hydroxyethyl ester,polymer with5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane,2-oxepanone and 2,2'-oxybis[ethanol] |
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