Abstract:
PURPOSE: A polyfunctional inorganic coating additive is provided to enable control diffusion or discharge of active components for a relatively long time by controlling a pore structure of carrier and selecting active components. CONSTITUTION: A polyfunctional inorganic coating additive includes at least one kind of inorganic and/or organic porous carrier and at least one kind of anti-adhesion material components mixed with the porous carrier. A part of the outermost surface of a product system is formed with a carrier material when the outer-most atomic layer of the product system is analyzed through XPS analysis.