METHOD FOR MODIFYING SUBSTRATE SURFACE, MODIFYING FILM AND COATING SOLUTION USED FOR MODIFICATION OF SUBSTRATE SURFACE

摘要

A method for modifying a substrate surface using a silylating agent that is capable of successfully modifying the substrate surface regardless of the substrate material; a modifying film which successfully adheres to a substrate surface regardless of the material of the substrate and provides a substrate that is surface-modified to a desired extent; and a coating solution which is capable of forming a coating film on a substrate surface. A silane compound layer is formed on the surface of the coating film by a silylating agent and is firmly affixed thereto. The surface of a substrate is treated with a metal compound that is capable of producing a hydroxyl group by hydrolysis. The substrate surface which has been treated with the metal compound is then treated with a silylating agent.

主权项

1. A method for modifying a substrate surface comprising:
a process of treating a surface of a substrate with a metal compound which is capable of forming a hydroxyl group by hydrolysis anda process of treating the surface of the substrate which has been treated with the metal compound, with a silylating agent.