Title:
A manufacturing method of a silver nanoparticle, a manufacturing method of a silver paint constituent, and a manufacturing method of silver electric conduction material
Document Type and Number:
Japanese Patent JP5986636
Kind Code:
B2
Abstract:
The present invention provides silver nano-particles that are excellent in stability and develop excellent conductivity by low-temperature calcining, a method for producing the silver nano-particles, and a silver coating composition comprising the silver nano-particles. A method for producing silver nano-particles comprising: mixing a silver compound with an aliphatic amine comprising at least a branched aliphatic hydrocarbon monoamine (D) comprising a branched aliphatic hydrocarbon group and one amino group, said branched aliphatic hydrocarbon group having 4 or more carbon atoms, to form a complex compound comprising the silver compound and the amine; and thermally decomposing the complex compound by heating to form silver nano-particles.
Inventors:
Kazuki Okamoto
Hiromasa Kozuma
Hiromasa Kozuma
Application Number:
JP2014529432A
Publication Date:
September 06, 2016
Filing Date:
July 29, 2013
Export Citation:
Assignee:
Daicel Corporation
International Classes:
B22F9/30; B22F1/054; B22F9/00; H01B1/00; H01B1/22; H01B5/00; H01B13/00; H05K1/09; H05K3/12
Domestic Patent References:
| JP2013142172A | ||||
| JP2013142173A | ||||
| JP2006169613A | ||||
| JP2008214695A | ||||
| JP2010265543A | ||||
| JP2012246560A |
Attorney, Agent or Firm:
Masahiro Okada