表面技术2012，Vol.41Issue(6)：108-110,3.
超疏水涂料的制备及其防覆冰性能
Preparation and Anti-icing Properties of Superhydrophobic Coating
摘要
Abstract
Based on the technique of RTV, the superhydrophobic coating was prepared at room temperature by using hydroxyl-terminated polydimethylsiloxane as the film-forming resin which combined nanometer silicon dioxide with different size. The morphology of coating surface was characterized and the hydrophobic performance was analyzed. The results indicate that there is a micro-nano binary structure similar lotus leaves on coating surface, which can make the highest static state contact angle of 165° and the lowest slide angle of 3. 8° between coating surface and water droplet. It is found via icing test that the super-dydrophobic coating made via this method has obvious anti-icing effect due to it can delay the growth rate of icing process during the early period.关键词
超疏水/覆冰/接触角/微观结构Key words
superhydrophobic/ icing/ contact angle/ microstructure分类
化学化工引用本文复制引用
仇伟,刘见祥,曾舒,张波,冯利军..超疏水涂料的制备及其防覆冰性能[J].表面技术,2012,41(6):108-110,3.基金项目
贵州省科技厅创新能力建设项目(黔科合院所创新能[2009]4001号) （黔科合院所创新能[2009]4001号）
贵州科学院青年基金(黔科院J合字[2009]001号) （黔科院J合字[2009]001号）
