Synthesis and electrorheology of aniline/pyrrole copolymer

被引：28
|
作者：
Cho, CH [1 ]
Choi, HJ
Kim, JW
Jhon, MS
机构：
[1] Inha Univ, Dept Polymer Sci & Engn, Inchon 402751, South Korea
[2] Carnegie Mellon Univ, Dept Chem Engn, Pittsburgh, PA 15213 USA
来源：
JOURNAL OF MATERIALS SCIENCE | 2004年 / 39卷 / 05期
关键词：
D O I：
10.1023/B:JMSC.0000016210.49390.99
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The electrorheological (ER) properties of aniline/pyrrole copolymer particles, synthesized via a chemical oxidation polymerization were examined. Equal amounts of aniline and pyrrole were mixed under 200 × 10 -6 m3 of 1 M HCl with stirring for 30 min in a reactor. The chemical structure of the synthesized particles was investigated by Fourier transform infrared (FT-IR) spectroscopes. The particle shape and size were determined by scanning electron microscopy (SEM). The results show that in ER characteristics, a critical shear rate exists and is a function of the applied electric field strength.
引用
收藏
页码：1883 / 1885
页数：3
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