| abstract |
A metal paste comprising a mixture consisting of: metal colloidalnparticles, which consist of particles consisting of one or more metals or metalnoxides and a protective agent for protecting the particles; and organic metallicncompounds. The metal paste preferably comprising a mixture consisting of:nmetal colloidal particles comprising, as a protective agent, a compoundnhaving an amino group, sulfanyl group, sulfide-type sulfanediyl group,nhydroxy group, or ether-type oxy group; and organic metallic compoundsnsuch as mercaptan metallic compounds or sulfide metallic compounds of α-pinene,nα-terpinenol, or isobornyl acetate, abietic acid metallic compounds,nneodecanoic acid metallic compounds, 2-ethylhexanoic acid metallicncompounds, naphthenic acid metallic compounds, or decanoic acid metallicncompounds. |