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Patent Searching and Data


Title:
PROCESS FOR PRODUCING DECORATIVE SINTERED METAL ARTICLE, AND DECORATIVE SINTERED METAL ARTICLE
Document Type and Number:
WIPO Patent Application WO/2012/059990
Kind Code:
A1
Abstract:
A decorative sintered metal article and a process for producing the decorative sintered metal article, the metal article comprising: a patterned-member production step which comprises alternately disposing a copper paste which comprises one or more copper powders selected from copper and copper-alloy powders, an organic binder, and water and has a water content of 10-35 wt.% and a silver paste which comprises one or more silver powders selected from silver and silver-alloy powders, an organic binder, and water and has a water content of 10-35 wt.%, deforming at least the upper-surface arrangement of the alternately disposed copper paste and silver paste to thereby draw a pattern and form a patterned paste, and thereafter drying the patterned paste to produce a patterned member; a decorative-object formation step in which the patterned member thus produced is processed to form a decorative object; and a burned-object production step in which the decorative object is burned to obtain a burned decorative object.

Inventors:
HIRAMA MASASHI (JP)
YOSHIHARA HIDEKAZU (JP)
ITO TOSHIE (JP)
Application Number:
PCT/JP2010/069562
Publication Date:
May 10, 2012
Filing Date:
November 04, 2010
Export Citation:
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Assignee:
AIDA CHEMICAL IND CO LTD (JP)
HIRAMA MASASHI (JP)
YOSHIHARA HIDEKAZU (JP)
ITO TOSHIE (JP)
International Classes:
B44C1/02
Foreign References:
JP2005280304A2005-10-13
JP2002212603A2002-07-31
JP2000327462A2000-11-28
Other References:
See also references of EP 2636538A4
None
Attorney, Agent or Firm:
ISONO Michizo (JP)
Michizo Isono (JP)
Download PDF:
Claims: