LIGHT TRANSMITTING/DIFFUSIVE INK COMPOSITION

摘要

PURPOSE: A photo-transmittance and diffusion ink is provided to control the amount of light being transmitted and to diffuse a large amount of light backward, thereby having excellent effects as a light-diffusing agent. CONSTITUTION: A photo-transmittance and diffusion ink comprises 100.0 parts by weight of an ink binder, 75-400 parts by weight of an ink solvent, 165-700 parts by weight of a titanium dioxide(TiO2) for photo diffusion and comprises one or more sub-particles selected from a group consisting of silver powder and silver flake, and/or an antifoaming agent and leveling agent. The comprised amount of the sub-particle is 50 parts by weight of less based on 100.0 parts by weight of the ink binder.