METHOD FOR MANUFACTURE OF COATING GLASS WITH IMPROVED ANTI-FOGGING

A process of manufacturing a coated glass with improved anti-fogging property is provided to produce the glass having expression of transition metal oxides by UV ray and improved anti-fogging property by fabricating a coating layer with transition metal oxides such as titanium dioxide, zinc oxide, tin dioxide through vacuum coating mode and applying silica solution to the coating layer. The process comprises the steps of: preparing a coating layer from transition metal oxide such as titanium dioxide, zinc oxide, tin dioxide through vacuum coating way; and applying a silica solution to the coating layer by any one selected from flow coating, spin coating and dip coating to form the resulting coating layer. The process further includes addition of pore generating agent to the silica solution to form the porous silica layer. The process includes additional step of heat treating the silica layer under oxidation atmosphere at 100 to 350deg.C for 30 minutes to 2 hours to enhance adhesion between the silica layer and the transition metal oxide layer.