Effect of Reaction Conditions on the Structure of Interpendtrating Polymer Networks. III. Kinetics of Semi-IPN Formation in the Presence of a Filler. Influence on Viscoelastic Properties

被引：0

作者：

Lipatov, Yu.S. ^{[1
]}

Alekseeva, T.T. ^{[1
]}

Rosovitsky, V.E. ^{[1
]}

Babkina, N.V ^{[1
]}

机构：

[1] Acad of Science of Ukraine, Kiev, Ukraine

来源：

Polymer networks & blends | 1994年 / 4卷 / 01期

关键词：

Reaction kinetics - Viscoelasticity;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

It is established that introducing filler into reaction systems forming semi-interpenetrating polymer networks influences both the kinetics of the separate reactions and the viscoleastic properties of the IPNs formed. This influence is connected with two factors. Firstly, filler affacts the reaction Kinetics, which, in turn, determines the degree of microphase separation in a system. Secondly, filler prevents phase separation due to the adsorption binding of reactants near the interface. The contribution of each effect to the degree of segregation depends on the filler concentration. In all cases, filler exerts a compatibilizing effect and decreases the degree of phase separation.

引用

页码：9 / 14