CHARACTERISTICS OF BINARY AND TERNARY BLENDS OF POLY(P-PHENYLENE SULFIDE) WITH POLY(BIS-PHENOL-A) SULFONE AND POLYETHERIMIDE

被引:44
作者
AKHTAR, S
WHITE, JL
机构
[1] Institute of Polymer Engineering, University of Akron, Akron, Ohio
关键词
D O I
10.1002/pen.760310205
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
An experimental study of the phase morphology and mechanical properties of binary blends of poly(p-phenylene sulfide) (PPS) with both polyetherimide (PEI) and poly(bis phenol A) sulfone (PSF) is described. We also study the ternary system PPS-PEI-PSF. Differential scanning calirometry indicated the blends are immiscible; these findings were confirmed by scanning electron microscopy. Both PEI and PSF were found capable of improving the impact strength and elongation-to-break characteristics of PPS in binary blends and ternary systems.
引用
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页码:84 / 91
页数:8
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