DETERMINATION OF COHESIVE ENERGY DENSITIES OF BISPHENOL-A AND EPICHLOROHYDRIN EPOXY-RESINS FROM SWELLING MEASUREMENTS

被引：8

作者：

BANSAL, RK

SAHOO, JC

机构：

[1] Indian Institute of Technology, Department of Chemistry, New Delhi

来源：

ANGEWANDTE MAKROMOLEKULARE CHEMIE | 1979年 / 82卷 / NOV期

关键词：

D O I：

10.1002/apmc.1979.050820111

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The cohesive energy densities (c. e. d.) of four epoxy resins prepared from epichlorohydrin and bisphenol‐A were determined by swelling measurements in a large number of liquids. The solubility parameters of the resins were calculated by two methods and a good correlation has been obtained. It is concluded that an increase in cohesive energy accompanies an increase in the molar ratio of epichlorohydrin/bisphenol‐A. The cohesive energy data have also been related to the maximum hypothetical uniaxial tensile stress. © 1979 Hüthig & Wepf Verlag, Basel

引用

页码：149 / 156

页数：8

共 13 条

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