Phase behavior of microemulsions made with n-alkyl monoglucosides and n-alkyl polyglycol ethers

被引：54
|
作者：
Ryan, LD [1 ]
Schubert, KV [1 ]
Kaler, EW [1 ]
机构：
[1] UNIV DELAWARE,DEPT CHEM ENGN,CTR MOL & ENGN THERMODYNAM,NEWARK,DE 19716
来源：
LANGMUIR | 1997年 / 13卷 / 06期
关键词：
D O I：
10.1021/la9608730
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The phase behavior of mixtures of water, octane, n-alkyl polyglycol ethers (C(i)E(j)), and n-alkyl beta-D-glucopyranosides (C(m)G(1)) is systematically studied as a function of temperature and composition, The addition of C(m)G(1) to water-octane-C(i)E(j) mixtures promotes formation of a three-phase region that is nearly independent of temperature in all mixtures studied. The size and extent of this three-phase region are shown as a function of C(m)G(1) concentration and hydrophobicity and C(i)E(j) amphiphilicity. This unique behavior arises from the extremely low oil solubility of the alkyl monoglucosides.
引用
收藏
页码：1510 / 1518
页数：9
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