Method for producing copper powder
AssigneeAdeka Corporation
InventorsYusuke NUIDA, Hiroshi MORITA
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Abstract
Provided is a method for producing copper powder, including using, as raw materials, (A) cuprous oxide, (B) at least one selected from the group consisting of boric acid and salts thereof, (C) at least one selected from the group consisting of ammonia and an ammonium ion source, and (D) at least one selected from the group consisting of monosaccharides, disaccharides, and polysaccharides. Component (C) preferably includes at least one selected from the group consisting of ammonia, ammonium chloride, ammonium bromide, ammonium formate, and ammonium acetate.
Claims6
A method for producing copper powder, comprising using, as raw materials, (A) cuprous oxide, (B) at least one selected from the group consisting of boric acid and salts thereof, (C) at least one selected from the group consisting of ammonia and an ammonium ion source, and (D) at least one selected from the group consisting of monosaccharides, disaccharides, and polysaccharides.
Dependencies are inferred from the claim text.