LED Photocatalytic coating composition for sterilizatio device using LED lamp ultraviolet rays and sterilizatio device having member coated by the same

摘要

The present invention relates to 100 parts by weight of a photocatalytic sol, 10 to 30 parts by weight of an ultraviolet curable acrylic resin, 1 to 10 parts by weight of a silane coupling agent, and 0.1 to 5 parts by weight of a photoinitiator A photocatalyst coating composition for a sterilizer using an LED lamp ultraviolet light. ; The photocatalyst sol is 100 parts by weight of a titanium dioxide photocatalyst prepared by mixing a titanium precursor, an acid catalyst, an alcoholic solvent and distilled water, 10 to 30 parts by weight of molybdenum disulfide nanowires, and 1 to 10 parts by weight of cerium aluminide, loupe Mixing it with an alcohol-based dispersion solvent containing ol and an alkalizing agent, preparing a photocatalyst sol (Sol); using what is prepared by a method comprising; The efficiency of the photocatalytic reaction can be maximized by increasing the area where the photocatalytic reaction occurs by improving the surface area that receives the UV light of the LED lamp. It relates to a photocatalyst coating composition for a sterilizer using an LED lamp ultraviolet ray that can maximize the sterilization effect of air containing the same virus, and a sterilizer having a member coated using the same.