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Patent Searching and Data


Title:
METHOD FOR TREATING METAL SURFACE, SILVER-COATED COPPER TREATED BY SAID METHOD, AND COMPOSITE METAL BODY
Document Type and Number:
WIPO Patent Application WO/2016/080544
Kind Code:
A1
Abstract:
Provided is a method for treating a metal surface, in which a metallic copper or copper alloy surface is surface-treated by interposing metallic silver and is compounded, in order to cause, at a relatively low temperature, fusion-induced bonding between such metallic copper (alloy) surfaces. An amine complex of an alkylamine and a silver compound capable of generating metallic silver when decomposed by heat is heated, in the presence of an alkylamine, on a metal surface containing metallic copper or a copper alloy, such that silver is deposited on the metal surface.

Inventors:
KURIHARA MASATO (JP)
URUMA KEIREI (JP)
Application Number:
PCT/JP2015/082794
Publication Date:
May 26, 2016
Filing Date:
November 20, 2015
Export Citation:
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Assignee:
NAT UNIV CORP YAMAGATA UNIV (JP)
International Classes:
C23C18/08; B22F1/00; B22F1/102; B22F9/30; H01B1/00; H01B1/22; H01B5/00; H01B5/14
Foreign References:
JP2008111175A2008-05-15
JP2009024193A2009-02-05
JP2010275638A2010-12-09
JPH1072673A1998-03-17
Attorney, Agent or Firm:
TSUKUNI & ASSOCIATES et al. (JP)
Patent business corporation Tsukuni (JP)
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