PHASE-SEPARATION IN CROSS-LINKED RESINS CONTAINING POLYMERIC MODIFIERS

被引:162
作者
BUCKNALL, CB
PARTRIDGE, IK
机构
[1] Cranfield Inst of Technology, Sch of, Industrial Science, Cranfield, Engl, Cranfield Inst of Technology, Sch of Industrial Science, Cranfield, Engl
关键词
PLASTICS; -; Additives; POLYMERS; Crosslinking;
D O I
10.1002/pen.760260110
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
An analysis is made of the thermodynamic and kinetic factors affecting phase separation in blends of di-, tri- and tetrafunctional epoxy resins, cured with either diaminodiphenylsulfone (DDS) or with dicyanodiamide (Dicy), and modified with either poly(ethersulfone) (PES) or carboxyl-terminated butadiene acrylonitrile (CTBN) rubber. The applicability and limitations of the solubility parameter approach in predicting compatibility in reactive blends are considered.
引用
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页码:54 / 62
页数:9
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