POLYMER-SURFACTANT ASSEMBLIES IN WATER - A SANS STUDY

被引：6
|
作者：
LIN, MY [1 ]
SINHA, SK [1 ]
CHARI, K [1 ]
机构：
[1] EASTMAN KODAK CO, ROCHESTER, NY 14650 USA
来源：
JOURNAL DE PHYSIQUE IV | 1993年 / 3卷 / C8期
关键词：
D O I：
10.1051/jp4:1993829
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We study dilute solutions of poly(ethylene oxide) (PEO) and sodium dodecyl sulfate (SDS) mixture in water with small angle neutron scattering (SANS) experiments. The attachment of the surfactant molecules to the polymers in the form of micelles results in a repulsive interaction within the polymers, which in turn results in interesting behavior of the viscosity as a function of the SDS concentration. The effect of addition of salt to the solution is also investigated.
引用
收藏
页码：153 / 156
页数：4
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