FORMATION OF ELECTROCONDUCTIVE COATING

摘要

A solderable electrically conductive composition includes metallic silver particles embedded in a matrix formed from acrylic, carboxylated vinyl and epoxy. The composition is formed by dissolving acrylic powder and vinyl powder in respective solvents to form a first solution and a second solution. The solutions are then mixed with metallic silver particles and an epoxy to form an ink which is applied to a substrate to form a film thereon. The film is cured to evaporate the solvents and allow polymerization to occur thereby leaving a solderable electrically conductive film, formed from metallic silver particles embedded in a matrix containing acrylic, vinyl and epoxy, on the substrate.