COATING FILM-FORMING COMPOSITION AND COATING FILM-FORMING METHOD USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a coating film-forming composition and a coating film-forming method which enable the formation of a coating film having excellent gas barrier performance.SOLUTION: A coating film-forming composition comprises polysiloxane not comprising a hydroxy group or a carboxyl group, polysilazane, and organic solvent. A coating film-forming method comprises the application of the composition to a substrate for exposure to light.