|
|
|
| Preparation of Super-Hydrophobic and Self-Cleaning Coating of Nano-Composite Fluoropolyacrylate |
| JI Jingou1, YANG Bin1, XIA Zhining1, JIANG Xingliang2, SHU Lichun2 |
1.College of Chemistry and Chemical Engineering, Chongqing Uinversity, Chongqing 400044
2.College of Electric Engineering,Chongqing Uinversity, Chongqing 400044 |
|
Cite this article:
JI Jingou YANG Bin XIA Zhining JIANG Xingliang SHU Lichun. Preparation of Super-Hydrophobic and Self-Cleaning Coating of Nano-Composite Fluoropolyacrylate. Chin J Mater Res, 2011, 25(4): 422-426.
|
|
|
Abstract The fluoropolyacrylate was prepared by the free radical copolymerization. The influence of process conditions on hydrophobicity of the coating was investigated. The super-hydrophobic and selfcleaning coating was prepared by particle-filling process. The results show that the contact angle of the coating is above 160? and rolling angle is less than 5?. This coating also has self-cleaning effect on the pollutants. The coating surface processes natural lotus-like micro- and nano-hierarchical structure.
|
|
Received: 08 April 2011
|
|
|
| Fund: Supported by National Basic Research Program of China Nos.2009CB724501 & 2009CB724502. |
| 1 N.J.Shirtcliffe, G.Mchale, M.I.Newton, G.Chabrol, Dualscale roughness produces unusually water-repellent surfaces, Advanced Materials, 16(21), 1929(2004) 2 D.Y.Ryu, K.Shin, E.Drockenmuller, C.J.Hawker, T.P.Russell, A generalized approach to the modification of solid surfaces, Science, 308(5719), 236(2005)3 H.Y.Erbil, A.L.Demirel, Y.Avc?, O.Mert, Transformation of a simple plastic into a superhydrophobic surface, Science, 299(5611), 1377(2003)4 A.Nakajima, K.Hashimoto, T.Watanabe, Transparent superhydrophobic thin films with self-cleaning properties, Langmuir, 16(17), 7044(2000)5 W.Barthlott, C.Neinhuis, Purity of the sacred lotus, or escape from contamination in biological surfaces, Planta, 202(1), 1(1997)6 C.Neinhuis, W.Barthlott, Characterization and distribution of water-repellent, self-cleaning plant surface, Annals of botany, 79(6), 667(1997)7 LI Guang, ZHENG Haiting, WANG Yanxue, A facile strategy for the fabrication of highly stable superhydrophobic cotton fabric using amphiphilic fluorinated triblock azide copolymers, Polymer, 51(9), 1940(2010)8 D.K.Sarkar, M.Farzaneh, R.W.Paynter, Superhydrophobic properties of ultrathin rf-sputtered Teflon films coated etched aluminum surfaces, Materials letters, 62(8), 1226(2008)9 CHEN Yingbo, K. Hem, Preparation of superhydrophobic embranes by electrospinning of fluorinated silane functionalized poly(vinylidene fluoride), Applied surface science, 255(15), 7073(2009)10 ZHANG Ling, SUN Junqi, Layer-by-layer codeposition of polyelectrolyte complexes and free polyelectrolytes for the fabrication of polymeric coating, Macromolecules, 43(5), 2413(2010) |
| No Suggested Reading articles found! |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
| |
Shared |
|
|
|
|
| |
Discussed |
|
|
|
|
