可溶性聚苯胺类缓蚀剂的研究进展  

Research Progress on Inhibitor of Soluble Polyaniline

作　　者：刘芳 卢勇[2] 郑艳萍 赵国虎 LIU Fang;LU Yong;ZHENG Yan-ping;ZHAO Guo-hu(School of Chemistry and Chemical Engineering,Lanzhou City University,Lanzhou 730070,China;Lanzhou University of Technology,School of Petrochemical Engineering,Lanzhou 730050,China)

机构地区：[1]兰州城市学院化学化工学院,兰州730070 [2]兰州理工大学石油化工学院,兰州730050

出　　处：《高分子通报》2018年第7期20-27,共8页Polymer Bulletin

基　　金：兰州城市学院青年教师科研资助项目(LZCU-QN2017-18)

摘　　要：聚苯胺在防腐蚀领域有很广泛的应用,聚苯胺的特殊结构使得其在水系中的溶解性较差,因此其作为缓蚀剂的应用受到了限制。本文综述了通过改进聚苯胺水溶性并将其用做缓蚀剂的应用研究进展,介绍了聚苯胺提供缓释保护的机理,并综述了聚苯胺同壳聚糖、纤维素的复合后在防腐蚀中的应用。Polyaniline has a wide application in the field of corrosion protection, the special structure of polyaniline contribute to its poor solubility in water system, that the application of corrosion inhibitor is restricted. In this paper, we reviewed the strategy in order to improving the water solubility of polyaniline and that was be used as corrosion inhibitor. The anticorrosion mechanism of PANi was introduced and the application and preparation of binary polyaniline composite with chitosan and cellulose was reviewed.

关 键 词：聚苯胺 缓蚀剂 水溶性 壳聚糖 纤维素 

分 类 号：TG174.42[金属学及工艺—金属表面处理]