METHOD FOR PRODUCING SILVER NANOPARTICLES SILVER NANOPARTICLES AND SILVER COATING COMPOSITION

摘要

A silver nanoparticle excellent in stability and exhibiting excellent conductivity by low-temperature firing, a method of producing the silver nanoparticle, and a silver coating composition comprising the silver nanoparticle. A method for producing nanoparticles of silver, the method comprising the steps of: (A) an aliphatic hydrocarbon monoamine (A) comprising an aliphatic hydrocarbon group and an amino group, the aliphatic hydrocarbon group having 6 or more carbon atoms; an aliphatic hydrocarbon group and an amino group; (B) an aliphatic hydrocarbon monoamine (B) having a total carbon number of 5 or less, an aliphatic hydrocarbon diamine (C) comprising an aliphatic hydrocarbon group and two amino groups and having a total carbon number of 8 or less of the aliphatic hydrocarbon group ; Mixing the silver compound and the amine mixed solution to produce a complex compound containing the silver compound and the amine; And heating and pyrolyzing the complex compound to form silver nanoparticles.