| 英文名称: | | propanol, [(1-methyl-1,2-ethanediyl)bis(oxy)]bis-, polymer with alpha, alpha'-1 | | ,2-ethanediylbis[ omega -hydroxypoly[oxy(methyl-1,2-ethanediyl)]], alpha-hydro- | | omega -hydroxypoly[oxy(methyl-1,2-ethanediyl)], 1,1'-methylenebis[isocyanatobe | | nzene] and oxybis[propanol] | | propanol, [(1-methyl-1,2-ethanediyl)bis(oxy)]bis-,polymer with alpha, alpha'-1,2-ethanediylbis[ omega-hydroxypoly[oxy(methyl-1,2-ethanediyl)]], alpha-hydro- omega-hydroxypoly[oxy(methyl-1,2-ethanediyl)],1,1'-methylenebis[isocyanatobenzene] and oxybis |
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