COATING COMPOSITIONS AND METHODS OF MAKING AND USING SAME
A coating composition and methods of making and using the coating compositions. The compositions comprise an epoxy-based, thermally-curable, screen-printing ink, thermal silica, hydrophobic silica, and, optionally, solvent. The compositions provide thermally-cured layers of the composition disposed on a glass slide. Information can be deposited (e.g., ink-jet printed or written using a solvent resistant pen) on the thermally-cured layers.