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FINE COATED COPPER PARTICLES AND METHOD FOR PRODUCING SAME meetings

Foreign code F120006986
File No. S2010-1273-C0
Posted date Oct 29, 2012
Country WIPO
International application number 2011JP071680
International publication number WO 2012/043399
Date of international filing Sep 22, 2011
Date of international publication Apr 5, 2012
Priority data
  • P2010-215910 (Sep 27, 2010) JP
Title FINE COATED COPPER PARTICLES AND METHOD FOR PRODUCING SAME meetings
Abstract

Provided are fine coated copper particles, which are fine, have a narrow particle size distribution, and can be sintered at low temperatures, while having excellent storage stability. Specifically provided is a method for producing fine coated copper particles, which is characterized by comprising: a step wherein a reducing compound and a compound that contains copper are mixed, so that a composite compound that is capable of producing copper by being thermally decomposed in an alkyl amine is produced

and a step wherein the composite compound is heated in an alkyl amine, so that fine copper particles coated with the alkyl amine are produced.

  • Applicant
  • ※All designated countries except for US in the data before July 2012
  • YAMAGATA UNIVERSITY,
  • KURIHARA, MASATO
  • Inventor
  • KURIHARA, MASATO
IPC(International Patent Classification)

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