POLYELECTROLYTE SOLUTIONS - ELECTRICAL-CONDUCTIVITY AND COUNTERION CONDENSATION

被引：0

作者：

RIOS, HE

BARRAZA, RG

GAMBOA, IC

机构：

来源：

POLYMER INTERNATIONAL | 1993年 / 31卷 / 02期

关键词：

CATIONIC POLYELECTROLYTES; ELECTRICAL CONDUCTIVITY; INTERACTION PARAMETER; MANNING THEORY; EISENBERG RELATIONSHIP; COUNTERION CONDENSATION;

D O I：

暂无

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

We have analyzed the electrical conductivity of a linear high charge density polyelectrolyte aqueous solution, finding that the counterion association order follows the same pattern as that described for a cyclic monomeric polyelectrolyte, i.e. NO3- > Br- >Cl- > F-. However, these counterions interact in a very different manner with this polyion, making Eisenberg's relationship inapplicable in this system. Consequently, an alternative method is proposed for treating data.

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页码：213 / 217

页数：5

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