A method of applying a hydrophobic film to a surface, the method comprising the steps of (a) optionally modifying particles to be coated on the surface so as to form functional groups thereon: (b) applying particles having functional groups thereon to the surface to be coated: and (c) treating the applied particles such that the particles arc bound together and to the surface by chemical cross-linking of the functional groups on the particles. The method may further include the addition of a non-silicone polymer to the particles prior to step (b) to assist in the formation of the film.
一种在表面上涂布疏
水性薄膜的方法,该方法包括以下步骤:(a) 有选择地改性要涂布在表面上的颗粒,以便在其上形成官能团:(b) 将带有官能团的颗粒涂布在要涂布的表面上:(c) 处理所涂布的颗粒,使颗粒上的官能团通过
化学交联结合在一起并与表面形成弧形。该方法还可包括在步骤(b)之前向颗粒中添加非
硅聚合物,以帮助形成薄膜。