THE MISCIBILITY AND PHASE-SEPARATION IN BINARY BLENDS OF POLY(ETHYL METHACRYLATE) WITH STYRENE ACRYLONITRILE COPOLYMERS

被引：14
|
作者：
LATH, D
COWIE, JMG
LATHOVA, E
机构：
[1] SLOVAK ACAD SCI,INST POLYMER,CS-84236 BRATISLAVA,CZECHOSLOVAKIA
[2] HERIOT WATT UNIV,DEPT CHEM,EDINBURGH EH14 4AS,MIDLOTHIAN,SCOTLAND
来源：
POLYMER BULLETIN | 1992年 / 28卷 / 03期
关键词：
D O I：
10.1007/BF00294836
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 and lower critical solution behaviour of pol(ethyl methacrylate) with poly(styrene-stat-acrylonitrile) have been studied. Poly(ethyl methacrylate) is miscible with styrene/acrylonitrile copolymers having acrylonitrile contents between 9 and 34 wt %. By increasing the size of the pendant group from methyl to ethyl, the repulsive interaction between the methacrylate and acrylonitrile increases, but that between the methacrylate and styrene decreases.
引用
收藏
页码：361 / 366
页数：6
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