CORROSION RESISTANCE OF THE FLAKY ALUMINUM POWDER COATED BY EMULSION POLYMERIZATION

J Chin Soc Corr Pro

2011, Vol. 31

Issue (1): 68-71 DOI:

Research Articles

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CORROSION RESISTANCE OF THE FLAKY ALUMINUM POWDER COATED BY EMULSION POLYMERIZATION

LIANG Wei¹, YE Hongqi¹, CHEN Yuqiong², LIU Xiuyun³

1. School of Chemistry and Chemical Engineering, Central South University, Changsha 410083
2. Beijing BOE Display Technology Co., Ltd., Beijing 100176
3. School of Resources and Safety Engineering, Central South University, Changsha 410083

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Abstract To improve the corrosion resistance of the flaky aluminum powder, the flaky aluminum powder was coated by emulsion polymerization, which used butyl acrylate and styrene as monomers, sodium dodecyl sulfate as emulsifier and ammonium persulfate as initiator. The effect of the proportion of butyl acrylate and styrene, reaction temperature and reaction time on the corrosion resistance of the coated aluminum powder was examined. The results show: its acid resistance is improved obviously; the coated aluminum powder obtained under the conditions that the proportion of butyl acrylate and styrene (m_BA/m_St) is 1:1, reaction temperature is 80℃ and reaction time is 4 h has good acid resistance. Moreover，the encapsulated samples were analyzed and characterized by Fourier transform infrared spectroscope and scanning electron microscope.

Key words: emulsion polymerization coat flaky aluminum powder corrosion resistance

Received: 07 December 2009

ZTFLH:

TQ624

Corresponding Authors: YE Hongqi E-mail: yeslab@mail.csu.edu.cn

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LIANG Wei, YE Hongqi, CHEN Yuqiong, LIU Xiuyun. CORROSION RESISTANCE OF THE FLAKY ALUMINUM POWDER COATED BY EMULSION POLYMERIZATION. J Chin Soc Corr Pro, 2011, 31(1): 68-71.

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https://www.jcscp.org/EN/ OR https://www.jcscp.org/EN/Y2011/V31/I1/68

[1] Lu B Z，Chen Z X，Huang Q P，et al．Manufacture of nano flake aluminium powder and its trend [J]．J. Mater. Metall.，2004，3(1)：34-38

    (陆必志，陈振兴，黄巧萍等．纳米片状铝粉的制备及其发展动态 [J]．材料与冶金学报，2004，3(1)：34-38)

[2] Fu Y P．Study on the preparation and modification of aluminum pigment [D]．Nanjing：Nanjing University of Science and Technology，2005

    (付义平．铝粉颜料的制备及其改性研究 [D]．南京：南京理工大学，2005)

[3] Yang Z Z．Progress in effect pigment for coatings [J]．Mod. Paint. Finish.,1997，(4)：28-34

    (杨宗志．效应颜料在涂料中应用的进展 [J]．现代涂料与涂装，1997，（4）：28-34)

[4] Liu H，Ye H Q，Li Y，et al．Preparation and thermal property of PMMA/Al composite particle [J]．J. Wuhan Univ. Technol.，2007，29(10)：137-140

    (刘辉，叶红齐，李悦等．PMMA/Al复合粒子的制备及其热特性研究 [J]．武汉理工大学学报，2007，29(10)：137-140)

[5] Han A J，Ye M Q，Peng X H. Study on preparation of polystyrene/aluminum superfine composite particles [J]. New Chem. Mater.，2007，35(9)：19-20

    (韩爱军, 叶明泉, 彭新华. 聚苯乙烯/铝粉超细复合粒子制备研究 [J]. 化工新型材料, 2007, 35(9)：19-20)

[6] Liu H，Ye H Q，Lin D，et al．Study on aluminum pigment encapsulated by in-situ copolymerization of styrene-maleic anhydride [J]．Powder Metall. Technol.，\linebreak2007，25（4）：262-265

    (刘辉，叶红齐，林丹等. 苯乙烯-马来酸酐原位共聚包覆铝颜料的研究 [J]. 粉末冶金技术，2007，25（4）：262-265)

[7] Muller B，Schmelich T. High-molecular weight styrene-maleic acid copolymers as corrosion inhibitors for aluminium pigments [J].Corros. Sci.，1995，37(6)：877-883

[8] Cao T Y，Liu Q P，Hu J S. The Synthesis Principles, Performances and Applications of Polymer Emulsion [M]. Beijing：Chemical Industry Press，1997

     (曹同玉，刘庆普，胡金生. 聚合物乳液合成原理性能及应用 [M]. 北京：化学工业出版社，1997)

[9] Cao Y M，Yu D M，Sun J. Study on properties and synthesis of butyl acrylate/styrene emulsoid [J]. China Synthetic Resin and Plastics，2000，17（6）：13-15

     (曹有名, 于德梅, 孙军. 丙烯酸丁酯/苯乙烯共聚乳胶的合成及性能 [J]. 合成树脂及塑料，2000，17（6）：13-15)

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