| 英文名称: | | 3-hydroxy-2-(hydroxymethyl)-2-methyl-propanoic aci polymer with alpha-hydro | | - omega -hydroxypoly[oxy(methyl-1,2-ethanediyl)] and 5-isocyanato-1-(isocyanato | | methyl)-1,3,3-trimethylcyclohexane | | propanoic acid, 3-hydroxy-2-(hydroxymethyl)-2-methyl-,polymer with alpha-hydro- omega-hydroxypoly[oxy(methyl-1,2-ethanediyl)] and5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane |
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