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Patent Searching and Data


Title:
SILVER OXALATE
Document Type and Number:
WIPO Patent Application WO/2019/150732
Kind Code:
A1
Abstract:
Silver oxalate characterized by having a 1% weight loss temperature of 190°C or higher in thermogravimetry. Silver oxalate characterized by having a maximum temperature of 219°C or higher in differential thermal analysis. The present invention addresses the problem of providing silver oxalate having excellent thermal stability, and can provide silver oxalate which has improved thermal stability and therefore is reduced in explosiveness and which can be used conveniently in the field of industry.

Inventors:
MURONOSONO Takashi (5-3 Sayamadai 3-chome, Iruma-sh, Saitama 33, 〒3580033, JP)
WATANABE Yuki (Matsuda Sangyo Company Limited, Shinjukunomura Bldg. 6F 26-2, Nishishinjuku 1-chome, Shinjuku-k, Tokyo 58, 〒1630558, JP)
Application Number:
JP2018/043751
Publication Date:
August 08, 2019
Filing Date:
November 28, 2018
Export Citation:
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Assignee:
MATSUDA SANGYO COMPANY LIMITED (26-2, Nishishinjuku 1-chome Shinjuku-k, Tokyo 58, 〒1630558, JP)
International Classes:
C07C55/07; B22F9/24; C07C51/41; C07F1/10
Foreign References:
JP2014529875A2014-11-13
CN102708943A2012-10-03
JP2013016802A2013-01-24
Other References:
NAVALADIAN, S. ET AL.: "Thermal decomposition as route for silver nanoparticles", NANOSCALE RESEARCH LETTERS, vol. 2, 2007, pages 44 - 48, XP055628435, ISSN: 1556-276X
KIRYUKHINA, K. ET AL.: "Silver oxalate-based solders: New materials for high thermal conductivity microjoining", SCRIPTA MATERIALIA, vol. 68, no. 8, 2013, pages 623 - 626, XP028979399, ISSN: 1359-6462, doi:10.1016/j.scriptamat.2012.12.018
ZHANG, CHUANFU ET AL.: "Preparation of rod precursor of silver powder", GUIJINSHU(PRECIOUS METALS, vol. 32, no. 3, 2011, pages 13 - 18, ISSN: 1004-0676
Attorney, Agent or Firm:
OGOSHI Kazuteru et al. (OGOSHI International Patent Office, Katayama Bldg. 6F 23-10, Shimbashi 5-chome, Minato-k, Tokyo 04, 〒1050004, JP)
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