| 英文名称: | | 2-propenoic acid, 2-methyl-, polymer with 1,3-diisocyanatomethylbenzene, n,n-di | | methylbenzenemethanamine and 2,2'-[(1-methylethylidene)bis(4,1-phenyleneoxymeth | | ylene)]bis[oxirane] | | 2-propenoic acid, 2-methyl-, polymer with1,3-diisocyanatomethylbenzene, n,n-dimethylbenzenemethanamine and2,2'-[(1-methylethylidene)bis(4,1-phenyleneoxymethylene)]bis[oxirane] |
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