HYDROPHOBIC SURFACE COATING

摘要

Forming a hydrophobic layer on a surface can involve a mixture of a micropowder and a binder. The micropowder includes micrometer scale particles having diameters in a range of about 100 nm to about 50 mum. The mixture is applied to the surface and is cured. A majority or at least some of the micrometer scale particles have nanometer scale features having a feature size greater than about 25 nm and less than about 100 nm.