摘要
本文以乳液聚合法合成聚苯胺,分别用N-甲基吡咯烷酮为溶剂溶解本征态聚苯胺(PAN)、水溶解聚乙烯醇(PVA),再通过共混浇铸制备PAN-PVA共混膜.用差热分析法和扫描电镜对共混膜进行共混相容性研究,实验结果表明它们共混后具有很好的相容性.并初步探讨了PAN-PVA共混膜的静电屏蔽效应.
In this paper, polyaniline （PAN） was synthesized from aniline by emulsion polymerization. The PAN was dissolved by N - Methyl - Pyrolidone and the polyvinyl alcohol （ PVA ） was dissolved by water, and then the PAN - PVA blend film was prepared by the casting process. The compatibility and solution mixing of blend film were studied by the differential thermal analysis and the scanning electron microscope. The results showed that the compatibility of blend film was good. And the electrostatic shielding effect of PAN -PVA blend film was discussed elementarily.
出处
《南华大学学报（自然科学版）》
2007年第1期102-105,共4页
Journal of University of South China：Science and Technology
关键词
聚苯胺
聚乙烯醇
共混
相容性
polyaniline
polyvinyl alcohol
blend
compatibility
作者简介
匡汀（1968-），男，湖南祁东人，南华大学化学化工学院讲师，硕士．主要研究方向：应用无机化学和导电高分子材料．
