METHOD FOR PRODUCING METAL NANOPARTICLES

Title:

METHOD FOR PRODUCING METAL NANOPARTICLES

Document Type and Number:

WIPO Patent Application WO2015122430

Kind Code:

A1

Abstract:

This method is a method for producing metal nanoparticles, wherein a composition containing a metal compound (a) and an amine compound (b) is reacted. The content of the amine compound (b) in the composition is more than 0 mol but 1 mol or less relative to 1 mol of a metal atom contained in the metal compound (a). This method enables the achievement of metal nanoparticles which provide a conductive ink or paste for printed electronics, said conductive ink or paste leaving less residue after firing and developing high conductivity by a low-temperature treatment.

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Inventors:

KAWAMURA KENSUKE (JP)

Application Number:

PCT/JP2015/053751

Publication Date:

August 20, 2015

Filing Date:

February 12, 2015

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Assignee:

DAISO CO LTD (JP)

International Classes:

B22F9/30; B22F1/054; B22F1/102; H01B1/00; H01B1/22; H01B5/00; H01B5/14; H01B13/00

Domestic Patent References:

WO2013133085A1	2013-09-12
WO2014084275A1	2014-06-05

Foreign References:

JP2009270146A	2009-11-19
JP2010265543A	2010-11-25
JP2005273011A	2005-10-06

Attorney, Agent or Firm:

IWATANI, Ryo (JP)
Tatsu Iwatani (JP)

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