THERMODYNAMIC THEORY OF NETWORK-FORMING POLYMER-SOLUTIONS .1.

被引：72

作者：

TANAKA, F

机构：

[1] Department of Physics, Faculty of General Education, Tokyo University of Agriculture and Technology

来源：

MACROMOLECULES | 1990年 / 23卷 / 16期

关键词：

D O I：

10.1021/ma00218a012

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

This paper develops a lattice theory of strongly associating polymer solutions capable of forming macronetworks. The general procedure to deduce thermodynamic properties is presented and applied to thermoreversible gels. It is demonstrated that the multiple-equilibria conditions for molecular association caused by physical cross-linking can describe, when combined with traditional solution theory, the characteristic features of the temperature-concentration phase diagram. The central problem analyzed is the interference between gelation and two-phase separation. © 1990, American Chemical Society. All rights reserved.

引用

页码：3784 / 3789

页数：6

共 28 条

[1] CONCERNING GELATION EFFECTS IN ATACTIC POLYSTYRENE SOLUTIONS [J].