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材料研究学报  2010, Vol. 24 Issue (3): 273-277    
  研究论文 本期目录 | 过刊浏览 |
聚苯胺的抗菌性及其机制
刘宝蕴, 刘利, 张彦英, 宫骏, 石南林, 孙超
中国科学院金属研究所~金属腐蚀与防护国家重点实验室~~沈阳~110016
Antibacterial Property and Mechanism of Polyaniline
LIU Baoyun, LIU Li, ZHANG Yanying, GONG Jun, SHI Nanlin, SUN Chao
State Key Laboratory for Corrosion and Protection, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016
引用本文:

刘宝蕴 刘利 张彦英 宫骏 石南林 孙超 . 聚苯胺的抗菌性及其机制[J]. 材料研究学报, 2010, 24(3): 273-277.
, , , , , . Antibacterial Property and Mechanism of Polyaniline[J]. Chin J Mater Res, 2010, 24(3): 273-277.

全文: PDF(946 KB)  
摘要: 

进行了聚苯胺溶出液、聚苯胺粉末和聚苯胺复合漆膜的抗菌性实验, 用FT--IR检测了溶出液的成分, 研究了本征态聚苯胺和掺杂态聚苯胺对大肠杆菌、金黄色葡萄球菌、白色念珠菌和枯草芽孢菌的抗菌性能及其随作用时间的变化,研究了与聚苯胺作用前后细菌的形貌变化以及聚苯胺的抗菌机制。

关键词 聚苯胺抗菌溶出液复合漆膜机制    
Abstract

The antibacterial activity was studied by the antibacterial experiments of polyaniline solvents, polyaniline powders and polyaniline composite films in this paper. The components of polyaniline solvents were analyzed by FT–IR. We investigated the antibacterial property of polyaniline on E. coli, S. aureus, C. albicans and B. subtilis. The influences of the contact time on their antibacterial property were studied. The morphology of the bacterial before and after treated by polyaniline was observed by SEM. The antibacterial mechanism was also discussed.

Key wordspolyaniline    antibacterial    solvent    composite coating film    mechanism
收稿日期: 2009-11-02     
ZTFLH: 

TQ326

 
基金资助:

国家863计划新材料技术领域008AA03Z409资助项目。

 

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