Kinetics of vesicle formation

被引：0
|
作者：
S. E. Campbell
H. Yang
R. Patel
S. E. Friberg
P. A. Aikens
机构：
[1] Clarkson University,Center for Advanced Materials Processing Department of Chemistry
[2] ICI Surfactants Concord Plaza,undefined
来源：
Colloid and Polymer Science | 1997年 / 275卷
关键词：
Vesicle; self-assembly; hydrotrope; stopped-flow; kinetics;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The kinetics of vesicle formation from a hydrotrope (sodium xylenesulfonate) solution of a surfactant (Laureth 4) is studied by the use of a stopped-flow apparatus combined with a dynamic light scattering device to determine vesicle size in the system. The hydrotrope system studied presents a system with a high surfactant solubilization combined with vesicle formation simply by dilution with water. The kinetic results show a single exponential decay time. The kinetic analysis indicates that the vesicles are formed from a molecular solution which resulted from the shear in the stopped-flow device and grow by monomeric association.
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页码：303 / 306
页数：3
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