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中国腐蚀与防护学报  2012, Vol. 32 Issue (5): 393-396    
  研究报告 本期目录 | 过刊浏览 |
聚苯胺长效防腐水性环保涂料的研制及性能研究
康先进1,2,范文玉1,张彦英2,钱余海2,严川伟2,孙超2,宫骏2
1. 沈阳化工大学环境与安全工程学院 沈阳 110142
2. 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
PREPARATION AND LONG-TERM ANTICORROSION PROTECTION OF POLYANILINE WATERBORNE COATING
KANG Xianjin1,2, FAN Wenyu1, ZHANG Yanying2, QIAN Yuhai2, YAN Chuanwei2, SUN Chao2, GONG Jun2
1. School of Environment and Safety Engineering, Shenyang University of Chemical Technology, Shenyang 110142
2. State Key Laboratory for Corrosion and Protection, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016
全文: PDF(776 KB)  
摘要: 

采用原位化学合成法制备对甲苯磺酸掺杂的聚苯胺/二氧化硅复合材料,并用红外光谱、扫描电镜和透射电镜表征其结构,以合成的聚苯胺/二氧化硅为功能组分,丙烯酸水性乳液为成膜物质,制成水性环保防腐涂料。用电化学测试技术研究复合水性防腐涂料对碳钢基材的防护效果。结果表明,复合水性防腐涂料使金属基体的腐蚀电位正移,具有较好的钝化效果,增强了耐蚀性。

关键词 聚苯胺二氧化硅水性防腐涂料极化    
Abstract

Polyaniline-SiO2 was in situ synthesized and doped by p-toluenesulfonic acid (p-TSA). The composites were characterized by FTIR, SEM and TEM. The corrosion performance of polyaniline-SiO2 pigmented waterborne coating on carbon steel was studied by electrochemical testing technique in 3.5% NaCl solution. The tested results showed that a passivation effect and a positive shift of corrosion potential occurred due to the application of coating on metals and the anticorrosion property was enhanced.

Key wordspolyaniline, SiO2    waterborne coating    polarization
收稿日期: 2011-09-30     
ZTFLH:  TG178  
通讯作者: 范文玉     E-mail: fan_wenyu@hotmail.com
Corresponding author: FAN Wenyu     E-mail: fan_wenyu@hotmail.com
作者简介: 康先进,男,1986年生,硕士,工程师,研究方向为金属防腐

引用本文:

康先进,范文玉,张彦英,钱余海,严川伟,孙超,宫骏. 聚苯胺长效防腐水性环保涂料的研制及性能研究[J]. 中国腐蚀与防护学报, 2012, 32(5): 393-396.
KANG Xianjin, FAN Wenyu, ZHANG Yanying, QIAN Yuhai, YAN Chuanwei, SUN Chao, GONG Jun. PREPARATION AND LONG-TERM ANTICORROSION PROTECTION OF POLYANILINE WATERBORNE COATING. Journal of Chinese Society for Corrosion and protection, 2012, 32(5): 393-396.

链接本文:

https://www.jcscp.org/CN/      或      https://www.jcscp.org/CN/Y2012/V32/I5/393

[1] DeBerry D W. Modification of the electrochemical and corrosion behavior of stainless steel with electroactive coating [J]. J. Electrochem. Soc., 1985, 132(5): 1022-1026

[2] Jing X L, Wang Y Y, Qiang J F. Anti-corrosive property of emeraldine base form of polyaniline [J]. J. Chin. Soc. Corros. Prot., 2004, 24(5): 301-305

    (井新利, 王杨勇, 强军锋. 本征态聚苯胺的防腐性能[J].中国腐蚀与防护学报, 2004, 24(5): 301-305)

[3] Mirmohseni A, Oladegaragoze A. Anti-corrosive properties of polyaniline coating on iron[J]. Synth. Met., 2000, 114(2): 105-108

[4] Sathiyanarayanan S, Muthkrishnan S, Venkatachari G. Corrosion protection of steel by poly-aniline blended coating [J]. Electrochim. Acta, 2006, 51: 6313-6319

[5] Sathiyanarayanan S, Azim S S, Venkatachari G. Preparation of polyaniline-Fe2O3 composite and its anti-corrosion performance[J]. Synth. Met., 2007, 157: 751-757

[6] Wessling B. Corrosion prevention with an organic metal (polyaniline): surface ennobling, passivation, corrosion test results [J]. Mater. Corros., 1996, 47: 439-445

[7] Wen Y J, Liu T. Study on salt fog resistance of PANI coatings [J]. Paint Coat. Industry, 2008, 38(9): 54-56

    (温由建, 刘通. 聚苯胺涂料耐盐雾研究[J]. 涂料工业, 2008, 38(9): 54-56)

[8] Wessling B.Passivation of metals by coating with polyaniline: corrosion potential shift and morphological changes[J].Adv. Mater., 1994, 6: 226-228

[9] Gill M, Mykytiuk J, Steven P, et al. Novel colloidal polyaniline-silica composites[J]. J. Chem. Soc. Chem. Commun., 1992, 8: 2178-2182

[10] Xu Y, Huang G S, Yang Y. et al. Study on dispersion stability of nano-SiO2 in water-based system[J]. Shanghai Coat., 2009, 47(6): 30-32

     (徐勇, 黄高山, 杨毅等. 纳米SiO2在水基体系中的分散稳定性研究 [J]. 上海涂料, 2009, 47(6): 30-32)

[11] Zhang W L, Wang H, Yu C J, et al. Synthesis and characterization of SiO2@PANI [A]. The 11th National Youth Conference on Catalysis [C]. Qingdao, 2007: 448-449

     (张文林, 王虎, 余朝敬等. SiO2@PANI复合结构材料的合成与表征[A]. 第十一届全国青年催化会议论文集 [C]. 青岛, 2007: 448-449)

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