| 英文名称: | | anatomethylbenzene, alpha-hydro- omega -hydroxypoly(oxy-1,4-butanediyl) and alp | | ha-hydro- omega -hydroxypoly[oxy(methyl-1,2-ethanediyl)] ether with 2-ethyl-2-( | | hydroxymethyl)-1,3-propanediol (3:1) | | propanoic acid, 3-hydroxy-2-(hydroxymethyl)-2-methyl-,polymer with 1,3-diisocyanatomethylbenzene, alpha-hydro- omega-hydroxypoly(oxy-1,4-butanediyl) and alpha-hydro- omega-hydroxypoly[oxy(methyl-1,2-ethanediyl)] ether with2-ethyl-2-(hydroxymethyl)-1, |
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