| 英文名称: | | er, polymer with 1,3-diisocyanatomethylbenzene, 2-hydroxyethyl 2-propenoate, me | | thyloxirane and 1,2,3-propanetriol | | 2-propenoic acid,2-ethyl-2-[[(1-oxo-2-propenyl)oxy]methyl]-1,3-propanediyl ester,polymer with 1,3-diisocyanatomethylbenzene, 2-hydroxyethyl2-propenoate, methyloxirane and 1,2,3-propanetriol |
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