Title:
A silver granule child's manufacturing method
Document Type and Number:
Japanese Patent JP6189740
Kind Code:
B2
Abstract:
The present invention provides a method for producing silver particles by which the particle diameter can be standardized while the size can be controlled within the range of slightly more than 10 nm to slightly more than 100 nm. The present invention relates to a method for producing silver particles by mixing a thermally decomposable silver compound and an amine to produce a silver-amine complex that is a precursor and then heating a reaction system that contains this precursor, wherein the moisture content in the reaction system before heating is 30-100 parts by weight relative to 100 parts by weight of the silver compound. According to the present invention, it is possible to control the particle diameter and produce uniform silver particles.
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Inventors:
Hitoshi Kubo
Yuichi Makita
Yusuke Oshima
Hidekazu Matsuda
Kimura Nakamura
Junichi Taniuchi
Yuichi Makita
Yusuke Oshima
Hidekazu Matsuda
Kimura Nakamura
Junichi Taniuchi
Application Number:
JP2013263595A
Publication Date:
August 30, 2017
Filing Date:
December 20, 2013
Export Citation:
Assignee:
Tanaka Kikinzoku Kogyo Co., Ltd.
International Classes:
B22F9/30; B22F1/00; B22F1/054
Domestic Patent References:
| JP2008214695A | ||||
| JP2012018957A |
Attorney, Agent or Firm:
Patent business corporation Tanaka, Okazaki and Associates