Double layer coating, its preparation and its use for rendering ultra water-repellent and antireflective the surfaces to which it is applied

摘要

The present invention relates to a double layer coating formed of a first layer (lower layer) of photo/thermosetting resin and a second later (upper layer) comprising hydrophobic microparticles partially incorporated in a matrix of photo/thermosetting resin. The application of said coating is an effective method for generating ultra water-repellent and antireflective surfaces.