STAINPROOF COATING FILM AND METHOD FOR PRODUCING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a stainproof coating film exhibiting excellent stainproofness and being excellent in durability and the easiness of slip of water drops and a method for producing the same. SOLUTION: Provided is a stainproof coating film prepared by laying a water slip stainproof layer containing a polydimethylsiloxane containing hydrolyzable silyl groups and/or a hydrolyzate thereof on an adhesive layer containing an adhesive component comprising a hydrolyzate of RaSiXb and a hydrolyzate of a silicon compound having an amino and a hydrolyzable silyl group in the molecule. The respective layers are formed by coating the surface of a substrate with an adhesive layer treating fluid and a water slip stainproof layer treatment fluid in turn and drying them.