PLATING METHOD, PLATED PRODUCT PROVIDED WITH PLATED FILM PRODUCED BY THE PLATING METHOD, AND PLATING SOLUTION

摘要

PROBLEM TO BE SOLVED: To provide a plated gold film having a finely shaped body dispersed therein, by uniformly dispersing the finely shaped body in a plating solution such as a gold plating solution to which a surface active agent cannot be applied. SOLUTION: A plating method employs the plating solution containing the finely shaped body to form a plated film having the finely shaped body dispersed therein, and includes at least: a surface treatment step of forming a carboxyl group on the surface of the finely shaped body; a plating solution preparation step of dispersing the finely shaped body having the carboxyl group formed thereon in the plating solution; and a plating step of forming a plated film having the finely shaped body dispersed therein, by using the plating solution having the finely shaped body dispersed therein. COPYRIGHT: (C)2009,JPO&INPIT