摘要 |
PROBLEM TO BE SOLVED: To provide a coating film-forming method that can directly coat the surfaces of stainless steels, aluminum or aluminum alloys to improve their appearance and can give the stainless steel surface that is resistance to adhesion of sludge thereto in a tank vessel thereby providing coated product of good quality. SOLUTION: In this coating film-forming process, the substrate is directly coated on its surface with a paint containing a curable resin composition (A) as a binder. The curable resin composition (A) comprises (a) at least one kind or a mixture of two or more kinds of resins selected from the group consisting of acrylic resins, polyester resins, polyether resins and epoxy resins that have at least two of alkenyl group-bearing group in one molecule and has a number- average molecular weight of 500-100,000, (b) an organohydrogenpolysiloxane bearing at least two hydrosilyl groups and (c) a platinum catalyst. The substrate is one kind of metal selected from the group consisting of stainless steels, aluminum and aluminum alloys.
|