JPS5743948A - Platinum alloy for ornamental product - Google Patents
Platinum alloy for ornamental productInfo
- Publication number
- JPS5743948A JPS5743948A JP11948880A JP11948880A JPS5743948A JP S5743948 A JPS5743948 A JP S5743948A JP 11948880 A JP11948880 A JP 11948880A JP 11948880 A JP11948880 A JP 11948880A JP S5743948 A JPS5743948 A JP S5743948A
- Authority
- JP
- Japan
- Prior art keywords
- mechanical strength
- ornamental product
- platinum alloy
- casting property
- alloy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
PURPOSE: To provide a platinum alloy for an ornamental product with excellent mechanical strength and casting property comprising compounding Pd, Co and one or more among Ge, Si, Zr, Ti, W, Mo, V in a specific amount.
CONSTITUTION: Said Pt alloy for an ornamental product comprises, in the w/o basis, 84W96 Pt, 1W13 Pd, 0.01W1 Co and 1.5W5 one or more among Ge, Si, Zr, Ti, W, Mo V. A content of Pd is preferably 1W13 w/o from a standpoint of mechanical strength, cost, corrosion resistance, casting property or the like and, when an adding amount of Co is below 0.01 w/o, the extent of enhancement of mechanical strength and casting property is small and, when exceeds 1 w/o, discoloration is generated or sweat resistance is reduced when annealing is carried out in the air. One or more among Ge, Zr, Ti, W, Mo, V is added for the reason that those elements from an intermetallic compound with Pt and mechanical strength is enhanced.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11948880A JPS5743948A (en) | 1980-08-29 | 1980-08-29 | Platinum alloy for ornamental product |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11948880A JPS5743948A (en) | 1980-08-29 | 1980-08-29 | Platinum alloy for ornamental product |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5743948A true JPS5743948A (en) | 1982-03-12 |
JPH0132298B2 JPH0132298B2 (en) | 1989-06-30 |
Family
ID=14762504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11948880A Granted JPS5743948A (en) | 1980-08-29 | 1980-08-29 | Platinum alloy for ornamental product |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5743948A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6134134A (en) * | 1984-07-25 | 1986-02-18 | Tanaka Kikinzoku Kogyo Kk | Platinum alloy for accessory |
JPS6134137A (en) * | 1984-07-25 | 1986-02-18 | Tanaka Kikinzoku Kogyo Kk | Platinum alloy for accessory |
JPS6134139A (en) * | 1984-07-25 | 1986-02-18 | Tanaka Kikinzoku Kogyo Kk | Platinum alloy for accessory |
US4764435A (en) * | 1985-06-17 | 1988-08-16 | Nippondenso Co., Ltd. | Metalizing or bonding composition for non-oxide ceramics |
JPH0243331A (en) * | 1988-08-02 | 1990-02-13 | Tokuriki Honten Co Ltd | Platinum alloy for ornament |
JPH0243334A (en) * | 1988-08-02 | 1990-02-13 | Tokuriki Honten Co Ltd | Platinum alloy for ornament |
US7329383B2 (en) * | 2003-10-22 | 2008-02-12 | Boston Scientific Scimed, Inc. | Alloy compositions and devices including the compositions |
-
1980
- 1980-08-29 JP JP11948880A patent/JPS5743948A/en active Granted
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6134134A (en) * | 1984-07-25 | 1986-02-18 | Tanaka Kikinzoku Kogyo Kk | Platinum alloy for accessory |
JPS6134137A (en) * | 1984-07-25 | 1986-02-18 | Tanaka Kikinzoku Kogyo Kk | Platinum alloy for accessory |
JPS6134139A (en) * | 1984-07-25 | 1986-02-18 | Tanaka Kikinzoku Kogyo Kk | Platinum alloy for accessory |
US4764435A (en) * | 1985-06-17 | 1988-08-16 | Nippondenso Co., Ltd. | Metalizing or bonding composition for non-oxide ceramics |
JPH0243331A (en) * | 1988-08-02 | 1990-02-13 | Tokuriki Honten Co Ltd | Platinum alloy for ornament |
JPH0243334A (en) * | 1988-08-02 | 1990-02-13 | Tokuriki Honten Co Ltd | Platinum alloy for ornament |
US7329383B2 (en) * | 2003-10-22 | 2008-02-12 | Boston Scientific Scimed, Inc. | Alloy compositions and devices including the compositions |
Also Published As
Publication number | Publication date |
---|---|
JPH0132298B2 (en) | 1989-06-30 |
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