Fabrication method of coating materials hybridized with high content colloidal ceramic sol and organic polymer and coating film thereof

摘要

PURPOSE: A manufacturing method of coating agent with hybridized colloidal ceramic sol and organic polymer is provided to manufacture hybrid coating agent which has improved storage stability, thin film coating ability, transparency, etc, and in which curl is not occurred. CONSTITUTION: A manufacturing method of coating agent with hybridized colloidal ceramic sol and organic polymer comprises: a step of the surface modification of ceramic sol by adding and stirring organic functional group containing silane to the ceramic sol synthesized from the commercial colloidal ceramic sol or precursor; a step of synthesizing a ceramic sol for organic solvent by replacing the solvent in the ceramic sol to the co-solvent of organic resin; and a step of manufacturing hybrid wet type coating agent by adding the organic resin into the ceramic sol for organic solvent.