应用化学2026，Vol.43Issue(8)：1258-1265,8.DOI:10.19894/j.issn.1000-0518.250354
玻璃表面含氟疏水自清洁涂层的制备及耐磨性能
Preparation and Wear Resistance of Fluorine Containing Hydrophobic Coatings on Glass Surfaces
夏文科 1高静 2付敏辉 2刘帮毅 1崔一凡 2胡超颖 2杨婧 1王岛1
作者信息
- 1. 吉利汽车研究院(宁波)有限公司,宁波 315000
- 2. 宁波捷傲创益新材料有限公司,宁波 315048
- 折叠
摘要
Abstract
To enhance the self-cleaning and wear resistance properties of fluorine-containing hydrophobic coatings,a self-cleaning coating solution was prepared by in-situ polymerization of 1,2-cyclohexanedione,trifluoromethylsilane,and BF3·Et2 O in perfluoro-tert-butanol.The solution was sprayed onto glass substrates to form films,which were then treated at different curing temperatures and times to obtain a series of superhydrophobic self-cleaning coatings with varying curing processes.The study focused on the effects of curing temperature and time on the transmittance,contact angle,and wear resistance of the hydrophobic coatings.The results showed that as the curing temperature increased from room temperature to 210℃,the transmittance,haze,and contact angle of the coatings initially increased and then decreased.Similarly,with increasing curing time,the transmittance,haze,and contact angle first decreased and then increased.When the coating was cured at 150℃for 30 min,the transmittance and haze were 93.1%and 0.6%,respectively,and the contact angle reached as high as 119.5(°).The coating failed after 7000 cycles of friction testing.These findings indicate that the prepared fluorine-containing hydrophobic coatings exhibit excellent self-cleaning and wear resistance properties.关键词
疏水涂层/透明/耐磨性/自清洁/耐候性Key words
Hydrophobic coating/Transparent/Wear resistance/Self-cleaning/Weather resistance分类
化学化工引用本文复制引用
夏文科,高静,付敏辉,刘帮毅,崔一凡,胡超颖,杨婧,王岛..玻璃表面含氟疏水自清洁涂层的制备及耐磨性能[J].应用化学,2026,43(8):1258-1265,8.
