| 对甲基苯磺酸掺杂聚苯胺/聚乙烯醇防腐涂料的研究 |
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| 引用本文： | 张红萍,张振华.对甲基苯磺酸掺杂聚苯胺/聚乙烯醇防腐涂料的研究[J].南华大学学报(自然科学版),2006,20(3):54-57. |
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| 作者姓名： | 张红萍 张振华 |
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| 作者单位： | 邵阳学院,生物与化学工程系,湖南,邵阳,422000 |
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| 摘 要： | 将自行合成的对甲基苯磺酸掺杂聚苯胺／聚乙烯醇防腐涂料在碳钢基体上进行涂层，采用开路电位法对涂层厚度、涂刷方式和腐蚀介质等因素的对涂料防腐性能的影响进行研究．实验结果表明：当聚苯胺涂层厚度为0．75mm，以聚苯胺／聚乙烯醇复合涂料作为底漆，再涂刷一层环氧树脂作为面漆，涂层的防腐效果最好．在不同的腐蚀介质中研究PAN复合涂料防腐性能，结果表明聚苯胺的防腐性能在碱性介质中比在酸性介质中更好．
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| 关 键 词： | 聚苯胺 防腐涂料 聚乙烯醇 |
| 文章编号： | 1673-0062(2006)03-0054-04 |
| 修稿时间： | 2006年9月8日 |
P-Toluenesulfonic Acid Doping Polyaniline/Polyvinyl Alcohol Anticorrosion Coating |
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| ZHANG Hong-ping,ZHANG Zhen-hua.P-Toluenesulfonic Acid Doping Polyaniline/Polyvinyl Alcohol Anticorrosion Coating[J].Journal of Nanhua University:Science and Technology,2006,20(3):54-57. |
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| Authors: | ZHANG Hong-ping ZHANG Zhen-hua |
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| Abstract: | The polyaniline/polyvinyl alcohol anticorrosion emulsion which was synthesized by ourselves was coated on the iron.The influence of coating thickness,crossing medium and coating methods to the properties of anticorrosion were investigated by employing the opening circuit potential.The result is that the best method of coating was that PAN/PVA was undercoat,while epoxy was surface coat whose thickness is 0.75 mm..The anticorrosion properties of PAN in different crossing medium was researched.The result is that the properties of PAN in acid medium was better than that in alkalinity medium |
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| Keywords: | Polyaniline anticorrosion coating Polyvinyl |
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