FORMATION OF AOT REVERSED MICELLES AND W/O MICROEMULSIONS

被引：54
|
作者：
KAWAI, T
HAMADA, K
SHINDO, N
KONNO, K
机构：
[1] Department of Industrial Chemistry, Faculty of Engineering, Science University of Tokyo, 1-3 Kagurazaka, Shinjuku-ku, Tokyo
来源：
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN | 1992年 / 65卷 / 10期
关键词：
D O I：
10.1246/bcsj.65.2715
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The dependence of limiting amounts of solubilized water upon the concentration of sodium 1,2-bis(2-ethylhexyloxycarbonyl)ethanesulfonate (AOT) in apolar solvents was measured by the Karl-Fischer method at 30-degrees-C. In the solubilization regions, two or three states of water, i.e., water bound directly to ionic head groups of AOT and water bound to the hydrated ionic groups or bulk-like water, were found to exist from NMR, ESR, fluorescence, and near infrared spectroscopic measurements. These types of water were related to the formation of reversed and swollen micelles or W/O microemulsions.
引用
收藏
页码：2715 / 2719
页数：5
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