可溶性磺化共聚苯胺的合成及磺化效应

Synthesis of Soluble Sulfonated Copolyanilines and Sulfonic Effect

系统论述了导电性易溶磺化共聚苯胺的合成、溶解性及成膜。总结了由磺化苯胺单体的共聚合引入磺酸基团的几种方法。着重分析了磺酸基团的几种效应,讨论了目前存在的问题和未来发展方向。指出磺化共聚苯胺具有优良的溶解性和导电性,是一类具有巨大发展潜力的导电聚合物。

The synthesis, solubility and film formation of soluble and electroconductive sulfonated copolyanilines are systematically reviewed. Several methods of introducing sulfonic groups via copolymerization with sulfonated aniline are elaborated in detail. Several important effects resulting from sulfonic group are enumerated. Future directions and existing problems are discussed. It is pointed out that sulfonated copolyanilines possess both excellent solubility and electroconduetivity and have shown huge industrial application potential.