中华医学超声杂志

应用化学 ›› 1986, Vol. 0 ›› Issue (6): 70-72.

• 研究简报 • 上一篇    下一篇

二甲基聚硅氧烷阴离子型乳液的稳定性

黄英, 刘香鸾   

  1. 中国科学院化学研究所
  • 收稿日期:1986-01-16 修回日期:1986-06-03 出版日期:1986-12-10 发布日期:1986-12-10
  • 通讯作者: 黄英

ON THE STABILITY OF ANIONIC DIMETHYLSILOXANE LATEX TOWARDS ELECTROLYTES

Huang Ying, Liu Xiangluan   

  1. Institute of Chemistry, Academia Sinica
  • Received:1986-01-16 Revised:1986-06-03 Published:1986-12-10 Online:1986-12-10

PDF

413

被引次数

11

摘要： 作为织物柔软剂,二甲基聚硅氧烷阴离子型稀乳液的耐电解质稳定性对实际应用有着重要的意义。然而有关这方面的报道极少,而关于非离子型和阴离子型表面活性剂对它的电解质凝聚稳定性的影响至今未见报道。

Abstract: The influence of electrolytes on the stability of anionic dimethylpolysiloxane latex has been investigated. It was found that the stability of these latices towards electrolytes was greatly improved by incorporation with alkyl polyoxyethylene glycol monoethers. However, excess anionic surfactants would appreciably impair the stability of these latices towards electrolytes and, in this case, a much more amount of alkyl polyoxyethylene glycol monoethers is needed to prevent these latices from coagulation in the presence of electrolytes.

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