用酯肪醇聚氧乙烯醚磷酸酯三乙醇胺盐为单体复配的油剂,其在腈纶中的应用情况与进口日本油剂相当。
The built finish oil using fatty alcohol polyoxyethylene phosphonate tri-ethanolamine salt as monomer had the performance equal to the imported ones from Japan.
以三甲胺、环氧氯丙烷和聚乙烯醇为原料,合成出季铵型阳离子聚乙烯醇。
Using trimethylamine, epoxy chloropropane and poly (vinyl alcohol) as materials, the quaternary cationic poly (vinyl alcohol) was synthesized.
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