Preparation of Superhydrophobic Surface of Cotton Fabric via One StepHDTMS Treatment
YANG Xue1,2, SU Jing1,2, WANG Hongbo1,2
1 Jiangsu Engineering Technology Research Center for Functional Textiles, Wuxi 214122, China; 2 Key Laboratory of Eco-Textiles of Ministry of Education (Jiangnan University), Wuxi 214122, China
Abstract: Cotton fabric was finished in a simple one-step process to prepare superhydrophobic cotton fabric. Cetyltrimethoxysilane (HDTMS) was adop-ted to reduce surface energy of cotton fabric due to its long alkane chain, the nano-silica particles (SNP) were used to improve the surface roughness of the fabric. The ethylene diamine tetraacetic acid (EDTA) was applied to improve the treatment durability. The effects of SNP, EDTA and HDTMS concentration on the hydrophobicity of finished cotton fabric were studied. The results showed that the optimized conditions could be obtained when the concentration of SNP, EDTA and HDTMS were 1.0wt%, 1.0wt% and 4.0wt%, separately. The superhydrophobic cotton fabrics exhibited superhydrophobicity with an average water contact angle of 160.5°, and oleophobicity with an average oil contact angle of 155.5°. Furthermore, the durability efficiency of samples was quantitatively evaluated using standard washing test and the result showed the enhancement of EDTA.
杨雪, 苏静, 王鸿博. 基于HDTMS的一步法构筑棉织物超疏水表面[J]. 材料导报, 2020, 34(Z1): 542-547.
YANG Xue, SU Jing, WANG Hongbo. Preparation of Superhydrophobic Surface of Cotton Fabric via One StepHDTMS Treatment. Materials Reports, 2020, 34(Z1): 542-547.
1 Shirtcliffe N J, Mc Hale G, Atherton S, et al. Advances in Colloid and Interface Science,2010,161,124. 2 Holme. Color Technology,2007,123,59. 3 Li S, Huang J, Chen Z, et al. Journal of Materials Chemistry A,2017,5(1),31. 4 武梦春.自修复超疏水膜的构筑及功能.博士学位论文,吉林大学,2017. 5 许伟,安秋凤,郝丽芬等.高分子材料科学与工程,2011,27(7),13. 6 Jingxia Wu, Jingye Li, Bo Deng, et al. Scientific Reports,2013,3,2951 7 Wang H, Xue Y, Ding J, et al. Angewandte Chemie International Edition,2011,50,11433. 8 Li Y, Li L, Sun J. Angewandte Chemie International Edition,2010,49,6129. 9 Nosonovsky M, Bhushan B. Langmuir,2008,24(4),1525. 10 Manatunga D C, Silva R M, Silva K M N. Applied Surface Science,2016,360,777. 11 Xue C H, Yin W, Jia S T, et al. Nanotechnology,2011,22(41),415603. 12 Goncalves G, Marques P AA P, Trindade T, et al. Journal of Colloid & Interface Science,2008,324(1-2),42. 13 Crick C R, Parkin I P. Chemistry,2010,16(12),3568. 14 Li S, Xie H, Zhang S, et al. Chemical Communications,2007,46(46),4857. 15 Li Z, Xing Y, Dai J. Applied Surface Science,2008,254(7),2131. 16 Satoh K, Nakazumi H, Morita M. Journal of Sol-Gel Science and Techno-logy,2003,27(3),327. 17 Yu Haiping, Tian Xin, Luo Hao, et al. Materials Letters,2015,138,184. 18 Zhang M, Wang S, Wang C, et al. Applied Surface Science,2012,261,561. 19 Mulyadi A, Zhang Z, Deng Y. ACS Applied Materials Interfaces,2016,8,2732. 20 Huang W, Xing Y, Yu Y, et al. Applied Surface Science,2011,257(9),4443. 21 Mao Z, Yang C Q. Applied Polymer Science,2001,81(9),2142. 22 段薇.棉织物超疏水表面的仿生制备与表征.硕士学位论文,安徽大学,2011. 23 蒋连,陈杨武,王龙辉等.绵阳师范学院学报,2019,38(5),80. 24 陈云帮.金属表面硅烷膜的制备工艺及性能表征.硕士学位论文,合肥工业大学,2012 25 靳贺玲,张玉萍.纺织学报,2010,31(1),81. 26 Voulgaris Ch, Panou A, Amanatides E, et al. Surface & Coatings Technology,2005,200,351.