| 英文名称: | | hexanedioic acid, polymer with 1,3-diisocyanatomethylbenzene, 1,2-ethanediol, a | | lpha-hydro- omega -hydroxypoly[oxy(methyl-1,2-ethanediyl)] and 1,2-propanediol | | hexanedioic acid, polymer with1,3-diisocyanatomethylbenzene, 1,2-ethanediol, alpha-hydro- omega-hydroxypoly[oxy(methyl-1,2-ethanediyl)] and 1,2-propanediolmono(2-methyl-2-propenoate) |
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