中华医学超声杂志

应用化学 ›› 1992, Vol. 0 ›› Issue (3): 87-90.

• 研究简报 • 上一篇    下一篇

均三嗪芳醚聚氧乙烯非离子表面活性剂

赵同丰1, 李宣荣2, 廖成馨2   

  1. 1. 云南教育学院化学系;
    2. 郑州大学化学系, 郑州 450052
  • 收稿日期:1991-07-20 修回日期:1991-10-17 出版日期:1992-06-10 发布日期:1992-06-10

ON THE NONIONIC SURFACTANTS OF AROMATIC ETHER WITH 1,3,5-TRIAZINE RING

Zhao Tongfeng1, Li Xuanrong2, Liao Xianxin2   

  1. 1. Department of Chemistry, Yunan Education Institute;
    2. Department of Chemistry, Zhengzhou University, Zhengzhou 450052
  • Received:1991-07-20 Revised:1991-10-17 Published:1992-06-10 Online:1992-06-10

PDF

442

被引次数

1

摘要： 近年适应石油化学工业的需要,聚氧乙烯(POE)型非离子表面活性剂的研究得以发展。桑村常彦等合成了一类均三嗪烷醚POE非离子表面活性剂,测定了它们的浊点和临界胶束浓度(CMC),Лунин等[2]合成了均三嗪胺醚POE非离子表面活性剂,测定了它们的CMC、表面活性及降低钢腐蚀速度等性能。为了进一步了解均三嗓类POE非离子表面活性剂结构与性能间的关系,本文合成了4个以均三嗓芳醚为疏水基团,分别与不同数量的环氧乙烷缩合,共得到20个均三醚POE非离子表面活性剂。

关键词: 三氯均三嗪, 芳醚, 环氧乙烷, 非离子表面活性剂, 合成

Abstract: Twenty nonionic surfactants were synthesized from aromatic ethers with 1,3,5-triazine ring and oxirane. The relationship is discussed among the surface activity, latherability, emulsibility, dispersibility, solubilization behavior of the surfactants and the chain lengths of the oxirane segment and hydrophobie groups.

Key words: s-trichlorotriazine, aromatic ether, oxirane, nonionic surfactant, synthesis

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