Polyelectrolytes in solution and the stabilization of colloids

被引：37

作者：

de Vasconcelos, CL ^{[1
]}

Pereira, MR ^{[1
]}

Fonseca, JLC ^{[1
]}

机构：

[1] Univ Fed Rio Grande do Norte, Dept Quim, BR-59078970 Natal, RN, Brazil

来源：

JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY | 2005年 / 26卷 / 01期

关键词：

polyelectrolyte; colloids; rheology; DLVO theory;

D O I：

10.1081/DIS-200040170

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：

Polyelectrolytes are very versatile macromolecular materials that have found more and more applications in several technologies. In this article applications related to their use as (de)stabilizers for colloids are reviewed. Additionally, some theories that deal with colloid stabilization are described. Finally, the rheology of the disperser phase as well as the relationship between the rheology of the whole colloidal system and polyelectrolyte stabilization are discussed.

引用

页码：59 / 70

页数：12

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