Title:
CASTING GOLD ALLOY
Document Type and Number:
WIPO Patent Application WO/2008/010456
Kind Code:
A1
Abstract:
Disclosed is a casting gold alloy for use in a dental therapy or an accessory, which
can show an enriched gold color and is reduced in thermal deformation. Specifically
disclosed is a gold alloy comprising the following components: Au: 83.0-90.0
mass%; Pt: 8.0-10 mass%; In: 1.0-2.0 mass%; and Co: 0.1-1.5 mass%.
Inventors:
DOI YOSHINORI (JP)
IMAI YOSUKE (JP)
ISHII NOBUO (JP)
IMAI YOSUKE (JP)
ISHII NOBUO (JP)
Application Number:
PCT/JP2007/063967
Publication Date:
January 24, 2008
Filing Date:
July 13, 2007
Export Citation:
Assignee:
ISHIFUKU METAL IND (JP)
DOI YOSHINORI (JP)
IMAI YOSUKE (JP)
ISHII NOBUO (JP)
DOI YOSHINORI (JP)
IMAI YOSUKE (JP)
ISHII NOBUO (JP)
International Classes:
C22C5/02; A61K6/04
Foreign References:
| JP2004169175A | 2004-06-17 | |||
| JP2002129252A | 2002-05-09 | |||
| JPH0867930A | 1996-03-12 | |||
| JPH01132728A | 1989-05-25 | |||
| JPS54100923A | 1979-08-09 |
Attorney, Agent or Firm:
YANO, Toshifumi (Futaba bldg. 5F16-9, Toranomon 1-chom, Minato-ku Tokyo 01, JP)
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