Dilational surface rheology of polymer and polymer/surfactant solutions

被引：118
|
作者：
Noskov, Boris A. [1 ]
机构：
[1] St Petersburg State Univ, Fac Chem, St Petersburg 198504, Russia
来源：
CURRENT OPINION IN COLLOID & INTERFACE SCIENCE | 2010年 / 15卷 / 04期
关键词：
Dilational surface rheology; Dynamic surface elasticity; Polymer solutions; Adsorption kinetics; Polyelectrolyte/surfactant and protein/surfactant complexes; AIR-WATER-INTERFACE; POLYELECTROLYTE/SURFACTANT ADSORPTION FILMS; MONOLAYER-COVERED SURFACES; AIR/WATER INTERFACE; DODECYLTRIMETHYLAMMONIUM BROMIDE; MECHANICAL-PROPERTIES; VISCOELASTICITY; ELASTICITY; COMPLEXES; LAYERS;
D O I：
10.1016/j.cocis.2010.01.006
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Recent studies show strong influence of the dilational surface rheological properties on the stability and dynamics of foam and emulsions. On the other hand, the dilational dynamic surface elasticity proved to be highly sensitive to conformational transitions of macromolecules at fluid-fluid interfaces and can be used to investigate the adsorption mechanism and aggregate formation in the surface layer. The intention of this review consists in the discussion of recent progress in the dialtional surface rheology of solutions of non-ionic homopolymers, block copolymers, polyelectrolytes, polyelectrolyte/surfactant and protein/surfactant complexes. (C) 2010 Elsevier Ltd. All rights reserved.
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页码：229 / 236
页数：8
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