| 英文名称: | | 1,6-hexanediamine, polymer with alpha-(2-aminomethylethyl)- omega -(2-aminometh | | ylethoxy)poly[oxy(methyl-1,2-ethanediyl)], 1,3-diisocyanatomethylbenzene, alpha | | -hydro- omega -hydroxypoly[oxy(methyl-1,2-ethanediyl)] and alpha, alpha', alpha | | ''-1,2,3-propanetriyltris[ omega -hydroxypoly[oxy(methyl-1,2-ethanediyl)]] | | 1,6-hexanediamine, polymer withalpha-(2-aminomethylethyl)- omega-(2-aminomethylethoxy)poly[oxy(methyl-1,2-ethanediyl)],1,3-diisocyanatomethylbenzene, alpha-hydro- omega-hydroxypoly[oxy(methyl-1,2-ethanediyl)] and alpha, alpha',alpha''-1,2,3-propanetr |
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