高等学校化学学报 ›› 1996, Vol. 17 ›› Issue (3): 350.

• 论文 • 上一篇    下一篇

Triton X-100/C10H21OH/H2O体系层状液晶中水溶性超微粒子材料Na2C2O4的制备

沈明, 郭荣, 严鹏权, 朱霞石   

  1. 扬州大学师范学院化学系, 扬州 225002
  • 收稿日期:1995-05-29 出版日期:1996-03-24 发布日期:1996-03-24
  • 通讯作者: 郭荣
  • 作者简介:沈明,男,34岁,讲师.
  • 基金资助:

    国家教委优秀青年教师基金

The Preparation of Water-soluble Fine Particles Na2C2O4 in the Triton X-100/C10H21OH/H2O Lamellar Liquid Crystal

SHEN Ming, GUO Rong, YAN Peng-Quan, ZHU Xia-Shi   

  1. Department of Chemistry, Teachers's College, Yangzhou Uniuersity, Yangzhou 225002
  • Received:1995-05-29 Online:1996-03-24 Published:1996-03-24

摘要: 利用溶剂在层状液晶中的渗透性和层状液晶中溶剂层厚度的限定性,在TritonX-100/C10H21OH/H2O体系层状液晶中,以饱和Na2C2O4水溶液代替组分水制备水溶性超微粒子材料Na2C2O4,平均粒径约为6nm.

关键词: 超微粒子, 层状液晶, 表面活性剂, TritonX-100, Na2C2O4

Abstract: Water-soluble fine particle Na2C2O4 was prepared by replacing component water with Na2C2O4 saturated aqueous solution in Triton X-100/C10H21OH/H2Olamellar liquid crystal.The preparation was based on the penetration of solvent in the lamellar liquid crystal and the limitation of the change of thickness of solvation layer in the lamellar liquid crystal.The size of water-soluble fine particle Na2C2O4 was about 6 nm.

Key words: Fine particles, Lamellar liquid crystal, Surfactant, Triton X-100, Na2C2O4

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