THE MISCIBILITY AND PHASE-SEPARATION IN BINARY BLENDS OF POLY(VINYL CHLORIDE) WITH METHYL-METHACRYLATE ACRYLONITRILE COPOLYMERS

被引:0
|
作者
LATH, D [1 ]
LATHOVA, E [1 ]
COWIE, JMG [1 ]
机构
[1] HERIOT WATT UNIV, DEPT CHEM, EDINBURGH EH14 4AS, MIDLOTHIAN, SCOTLAND
来源
MAKROMOLEKULARE CHEMIE-MACROMOLECULAR CHEMISTRY AND PHYSICS | 1993年 / 194卷 / 11期
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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 miscibility of poly(vinyl chloride) with poly(methyl methacrylate-stat-acrylonitrile) has been studied. Poly(vinyl chloride) is miscible with methyl methacrylate/acrylonitrile copolymers having acrylonitrile contents between 2,0 and 17 wt.-%. All calculated binary segmental interaction parameters were positive, suggesting immiscibility of the corresponding binary homopolymer blends.
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页码:3087 / 3091
页数:5
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