METHOD OF IMPROVING ADHESION OF ADDITIONAL POLYIMIDE RESIN FILM

摘要

PROBLEM TO BE SOLVED: To provide a method of easily and economically improving the adhesion of an additional polyimide resin film to be formed on the surface of a molded body such as a rare-earth permanent magnet. SOLUTION: Non-organic fine particles in the average particle size of 0.01μm to 30μm are dispersed into the additional polyimide resin film. COPYRIGHT: (C)2004,JPO