WATER DISPERSION ANTI STATIC HARD COATING SOLUTION, AND HARD COATING FILM AND IMAGE DISPLAY APPARATUS USING THE SAME

摘要

PURPOSE: An anti static hard coating solution for a water dispersion, and a hard coating film using thereof, and image display apparatus using thereof are provided to improve the surface resistance, surface smoothness and scratch resistance. CONSTITUTION: An anti static hard coating solution contains an antistatic agent including water-dispersible organic-inorganic silica, water-dispersible polyfunctional (meth)acrylate, a (meta) acrylate monomer, a photoinitiator and water for a solvent. The water-dispersible organic-inorganic silica is obtained by coating a quaternary ammonium silane compound on the surface of a silica particle. The silica particle is water-dispersible colloid silica sol with an average particle diameter of 10~100 nano meters.