EFFECTS OF PHASE-SEPARATION ON THE MECHANICAL-PROPERTIES OF POLYSTYRENE POLY(VINYL METHYL-ETHER) BLENDS

被引：12
|
作者：
KIM, JH
KARASZ, FE
MALONE, MF
机构：
[1] UNIV MASSACHUSETTS,DEPT CHEM ENGN,AMHERST,MA 01003
[2] UNIV MASSACHUSETTS,DEPT POLYMER SCI & ENGN,AMHERST,MA 01003
来源：
POLYMER ENGINEERING AND SCIENCE | 1991年 / 31卷 / 13期
关键词：
D O I：
10.1002/pen.760311308
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
The effects of phase separation temperature and time on the tensile, dynamic mechanical. and tear properties of blends of polystyrene and poly(vinyl methyl ether) were investigated after phase separation above their respective cloud points with specified temperature-annealing time protocols. The results are analyzed in terms of the phase connectivity. interfacial adhesion, and changes in the glass transition temperature.
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页码：981 / 987
页数：7
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