초록 ▼

The invention concerns a method of manufacturing highly conducting composites, the method being characterized by the following steps: a) contacting a powder or fibers with an aqueous solution containing an appreciably water-soluble high-molecular substance, b) optionally washing with water, c) conta

The invention concerns a method of manufacturing highly conducting composites, the method being characterized by the following steps: a) contacting a powder or fibers with an aqueous solution containing an appreciably water-soluble high-molecular substance, b) optionally washing with water, c) contacting with a dispersion containing finely particulate electrically conducting material, wetting agents (surfactants) and an ionogenic metal compound, d) optionally washing with water and e) molding to required shape.

대표청구항 ▼

[ We claim:] [1.] A method of producing a highly conductive composite from a substrate selected from the group consisting of powders and fibers of finely particulate starting materials, consisting essentially of the following steps:(a) treating the substrate with an aqueous solution containing at le

[ We claim:] [1.] A method of producing a highly conductive composite from a substrate selected from the group consisting of powders and fibers of finely particulate starting materials, consisting essentially of the following steps:(a) treating the substrate with an aqueous solution containing at least one watersoluble high-molecule weight polymer which is a coagulation inhibitor; thereafter(b) treating the aqueous solution-treated substrate with a dispersion which is capable of coagulation and which contains conductive finely particulate solids, at least one wetting agent, and an ionic compound to form a conductive particle layer by coagulation on the surface of said substrate; and(c) compacting the substrate, treated according to steps a) and b) to form the composite.