| 聚苯胺/醇酸树脂复合涂料防腐性能的研究 |
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| 引用本文： | 甘孟瑜,李志春,刘兴敏,韦莎,田媛媛.聚苯胺/醇酸树脂复合涂料防腐性能的研究[J].表面技术,2011,40(3):11-13. |
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| 作者姓名： | 甘孟瑜 李志春 刘兴敏 韦莎 田媛媛 |
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| 作者单位： | 重庆大学化学化工学院,重庆,400044;重庆大学化学化工学院,重庆,400044;重庆大学化学化工学院,重庆,400044;重庆大学化学化工学院,重庆,400044;重庆大学化学化工学院,重庆,400044 |
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| 摘 要： | 制备了本征态聚苯胺(EB)/醇酸树脂复合涂料.通过Tafel极化曲线,探讨了EB含量对其防腐性能的影响,结果表明:当EB含量为3%(质量分数,全文同)时,复合涂料在3.5%NaCl溶液中的防腐性能较好,其腐蚀电位相应向正极方向移动了207 mV,并明显优于醇酸树脂涂料的防腐性能.
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| 关 键 词： | 聚苯胺 醇酸树脂 复合涂料 防腐性能 |
Study on the Anti-corrosion Property of Polyaniline/Alkyd Composite Coating |
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| GAN Meng-yu,LI Zhi-chun,LIU Xing-min,WEI Sha,TIAN Yuan-yuan.Study on the Anti-corrosion Property of Polyaniline/Alkyd Composite Coating[J].Surface Technology,2011,40(3):11-13. |
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| Authors: | GAN Meng-yu LI Zhi-chun LIU Xing-min WEI Sha TIAN Yuan-yuan |
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| Affiliation: | GAN Meng-yu,LI Zhi-chun,LIU Xing-min,WEI Sha,TIAN Yuan-yuan(College of Chemistry and Chemical Engineering,Chongqing University,Chongqing 40044,China) |
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| Abstract: | Emeraldine base(EB) /alkyd composite coating was prepared.The effect of EB content on anti-corrosion property of composite coating was investigated by Tafel polarization curve.The results show that when the content of EB is 3%(mass fractions),the anti-corrosion property of composite coating is better in 3.5 % NaCl solution,and the corrosion potential is shifted to anodic side by 207 mV. |
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| Keywords: | polyaniline alkyd composite coating anti-corrosion property |
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