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Title:
銅系ナノ粒子の製造方法
Document Type and Number:
Japanese Patent JP5707134
Kind Code:
B2
Abstract:
Copper-containing nanoparticles with excellent oxidation resistance is provided. The present invention relates to a method for manufacturing copper-containing nanoparticles including obtaining copper-containing nanoparticles that contain an organic component by heat treating an organic copper compound at a temperature equal to or higher than a decomposition initiation temperature of the compound and lower than a complete decomposition temperature of the compound in a non-oxidative atmosphere in the presence of an organic material containing a 1,2-alkanediol having 5 or more carbon atoms and/or a derivative thereof.

Inventors:
Masami Nakagyo
Mari Yamamoto
Yasuyasu Kashiwagi
Yukio Yoshida
Hiroyuki Kakiuchi
Shinsuke Matsumura
Application Number:
JP2010524716A
Publication Date:
April 22, 2015
Filing Date:
August 06, 2009
Export Citation:
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Assignee:
Osaka City Industrial Research Institute
Daiken Chemical Industry Co., Ltd.
International Classes:
B22F9/30; B22F1/054; B22F1/102; B22F9/00; H01B1/22; H01B5/00; H01B13/00
Domestic Patent References:
JPH10183207A1998-07-14
JP2004273205A2004-09-30
JP2007056321A2007-03-08
Attorney, Agent or Firm:
Jun Fujii