Stable superhydrophobic coatings were produced from aqueous suspensions of epoxy nanoparticles. The superhydrophobic coatings demonstrated excellent mechanical robustness and chemical resistance. Aqueous solutions of ionic surfactants, nonionic surfactants, and small organic molecules on superhydrophobic coatings could wet the superhydrophobic coatings. However, the superhydrophobicity can be recovered by rinsing the wet surface with water. It was also discovered that, although seemed wetted, the superhydrophobic surface was separated from the solution of ionic surfactant by a layer of ionic surfactant molecules. In contrast, nonionic and small organic molecules could not aggregate on the superhydrophobic surfaces; the coatings were exposed to the solutions.

由环氧纳米颗粒的水性悬浮液产生稳定的超疏水涂层。超疏水涂料具有出色的机械强度和耐化学性。离子表面活性剂，非离子表面活性剂和超疏水涂层上的有机小分子的水溶液可能会使超疏水涂层变湿。然而，可以通过用水冲洗湿表面来恢复超疏水性。还发现，尽管看起来是湿的，但超疏水性表面却通过一层离子表面活性剂分子与离子表面活性剂溶液分开。相反，非离子和小的有机分子不能聚集在超疏水表面上。涂层暴露于溶液中。