COATING COMPOSITION FOR FORMING A NON-STICKY COATING FILM, METHOD FOR PREPARING THE SAME, AND SURFACE TREATMENT METHOD USING THE SAME

摘要

The present invention relates to coating compositions, methods for their preparation and surface treatment method using the same for forming a coating layer of a non-heat resistance and mechanical strength, excellent adhesion. More particularly, the present invention provides a coating composition, manufacturing thereof, mixing a silica sol to the adjusted to the appropriate pH range by reacting a mixture of one or more organic silane compound and an organic solvent under acidic catalyst product was obtained by dilution by the organic solvent It provides a method and surface treatment method using the same. The coating composition of the invention may, as well as excellent in durability and abrasion resistance is applied to the enamel products, forming a coating film with the sticking resistance it can be maintained even in continuous use.