DYNAMIC BEHAVIOR IN HEXADECYLOCTYLDIMETHYLAMMONIUM BROMIDE ALKANE WATER MICROEMULSIONS

被引：9

作者：

BLUM, FD

EVANS, DF

NANAGARA, B

WARR, GG

机构：

[1] UNIV MINNESOTA,DEPT CHEM ENGN & MAT SCI,MINNEAPOLIS,MN 55455

[2] UNIV MISSOURI,DEPT CHEM,ROLLA,MO 65401

来源：

LANGMUIR | 1988年 / 4卷 / 06期

关键词：

Paraffins - Surface Active Agents;

D O I：

10.1021/la00084a007

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Self-diffusion coefficients of oil and water (by pulsed-gradient FT-NMR) and steady-state fluorescence anisotropy results for two solubilized probe molecules are reported in microemulsions of hexadecyloctyldimethylammonium bromide (C8C16DAB), alkanes, and water. The results show a highly oil-specific effect in microemulsion structure and in the curvature of the surfactant film, leading to the formation of o/w, bicontinuous, and w/o domains depending upon composition and on the nature of the alkane.

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页码：1257 / 1261

页数：5

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