RIGID-ROD POLYMERS WITH FLEXIBLE SIDE-CHAINS .6. ORDERED PHASES FROM SOLID-SOLUTIONS OF 2-COMPONENT BLENDS AS INVESTIGATED BY WIDE-ANGLE X-RAY-SCATTERING

被引:64
作者
DURAN, R [1 ]
BALLAUFF, M [1 ]
WENZEL, M [1 ]
WEGNER, G [1 ]
机构
[1] MAX PLANCK INST POLYMERFORSCH,POSTFACH 3148,D-6500 MAINZ,FED REP GER
关键词
815; -; Crystals; Liquid - Polyimides--Blending - Polymers--Thermal Effects - Solid Solutions;
D O I
10.1021/ma00187a045
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 authors present preliminary results from a study of one series of blends of polyimides with polyesters by WAXS and discuss their compatibility. While miscibility of polymers to produce compatible amorphous phases is well-known, in this work an ordered phase is seen to form a miscible polymer/polymer blend. It should be pointed out, however, that miscibility of low molecular weight liquid crystals to give liquid-crystalline mixtures and miscibility of metals to give ordered solutions are well-known. This seems to be an analogous case in the area of polymers.
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页码:2897 / 2899
页数:3
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