ATE278045T1 - GOLD ALLOYS AND PRE-ALLOYS FOR THEIR PRODUCTION - Google Patents
GOLD ALLOYS AND PRE-ALLOYS FOR THEIR PRODUCTIONInfo
- Publication number
- ATE278045T1 ATE278045T1 AT01830349T AT01830349T ATE278045T1 AT E278045 T1 ATE278045 T1 AT E278045T1 AT 01830349 T AT01830349 T AT 01830349T AT 01830349 T AT01830349 T AT 01830349T AT E278045 T1 ATE278045 T1 AT E278045T1
- Authority
- AT
- Austria
- Prior art keywords
- alloy
- gold
- alloys
- weight
- group constituted
- Prior art date
Links
- 229910001020 Au alloy Inorganic materials 0.000 title abstract 4
- 229910045601 alloy Inorganic materials 0.000 title abstract 4
- 239000000956 alloy Substances 0.000 title abstract 4
- 239000003353 gold alloy Substances 0.000 title abstract 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- 239000011701 zinc Substances 0.000 abstract 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 229910052732 germanium Inorganic materials 0.000 abstract 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 abstract 1
- 229910052738 indium Inorganic materials 0.000 abstract 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 abstract 1
- 229910052741 iridium Inorganic materials 0.000 abstract 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052744 lithium Inorganic materials 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 238000007670 refining Methods 0.000 abstract 1
- 229910052702 rhenium Inorganic materials 0.000 abstract 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 abstract 1
- 229910052707 ruthenium Inorganic materials 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
- 239000011135 tin Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/03—Making non-ferrous alloys by melting using master alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C5/00—Alloys based on noble metals
- C22C5/02—Alloys based on gold
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Silicon Compounds (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Adornments (AREA)
- Contacts (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Gold alloy comprising, by weight, at least Gold Au ≥ 51 %, Iridium Ir ≤ 0.1 %, Germanium Ge ≤ 2 % and Copper Cu ≤ 45 %. The alloy can also comprise, in percentage by weight, Silver Ag ≤ 34 %, nickel Ni ≤ 20 % and Zinc Zn ≤ 12 %. In some variations the gold alloy can further comprise no more than 4% of at least one of the elements of the group constituted by cobalt, manganese, tin and indium, and no more than 0.15% of at least one of the deoxidising elements of the group constituted by magnesium, silicon, boron and lithium. To the alloy can also be added at least one of the refining elements of the group constituted by ruthenium, rhenium and platinum in quantities not exceeding 0.4% by weight. The invention further relates to a master alloy for obtaining said gold alloy. <IMAGE>
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP01830349A EP1266974B1 (en) | 2001-05-30 | 2001-05-30 | Gold alloys and master alloys for obtaining them |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE278045T1 true ATE278045T1 (en) | 2004-10-15 |
Family
ID=8184548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT01830349T ATE278045T1 (en) | 2001-05-30 | 2001-05-30 | GOLD ALLOYS AND PRE-ALLOYS FOR THEIR PRODUCTION |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20030012679A1 (en) |
| EP (1) | EP1266974B1 (en) |
| AT (1) | ATE278045T1 (en) |
| DE (1) | DE60105987D1 (en) |
| ES (1) | ES2227106T3 (en) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050100471A1 (en) * | 2002-09-13 | 2005-05-12 | Taylor Arthur D. | White gold alloy |
| GB2418432A (en) * | 2004-09-23 | 2006-03-29 | Middlesex Silver Co Ltd | Silver alloy and its production using a master metal |
| GB2434376A (en) * | 2006-01-23 | 2007-07-25 | Middlesex Silver Co Ltd | Making boron containing gold alloys using a master alloy |
| TR200701159A2 (en) * | 2007-02-26 | 2008-09-22 | Güner Kuyumculuk Kalip Maki̇na San. Ve Ti̇c. Ltd. Şti̇. | Innovation in the method of joining gold and other metals |
| JP2008301063A (en) * | 2007-05-30 | 2008-12-11 | Panasonic Corp | Home appliance notification system, portable terminal device, home appliance and work completion notification method |
| US20090317291A1 (en) * | 2008-06-20 | 2009-12-24 | Annette Gertge | Variable karat gold alloys |
| US20090317292A1 (en) * | 2008-06-20 | 2009-12-24 | Gertge Annette T | Variable karat gold alloys |
| MX2011011843A (en) * | 2009-05-12 | 2011-12-08 | Jostens Inc | Gold alloys. |
| CN102386545B (en) * | 2011-03-11 | 2013-05-29 | 清华大学深圳研究生院 | Manufacturing process of sliding electric contact material containing rare earth element |
| RU2476615C1 (en) * | 2012-03-07 | 2013-02-27 | Юлия Алексеевна Щепочкина | Gold-based alloy |
| US9005522B2 (en) | 2012-08-30 | 2015-04-14 | Jostens, Inc. | Silver alloy |
| RU2507284C1 (en) * | 2012-12-13 | 2014-02-20 | Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет" | Gold-based alloy modifying method |
| ITPD20130003A1 (en) * | 2013-01-11 | 2014-07-12 | Legor Group S P A | COMPOSITION OF LEGA MOTHER FOR THE PRODUCTION OF GOLD ALLOYS WITH INNOVATIVE SYSTEM OF REFINERS AND GOLD LEAGUE OBTAINED THROUGH SUCH COMPOSITION OF LEGA MOTHER |
| ITPD20130002A1 (en) * | 2013-01-11 | 2014-07-12 | Legor Group S P A | COMPOSITION OF LEGA MADRE FOR THE PRODUCTION OF WHITE GOLD AND ALLOY WHITE GOLD ALLOYS. |
| ITVI20130118A1 (en) * | 2013-04-24 | 2014-10-25 | Progold S P A | METHOD FOR THE PRODUCTION OF D¿ORO BIANCO WHITE FOR THE PRODUCTION OF PRODUCTS IN PRECIOUS MATERIAL |
| WO2015193659A2 (en) * | 2014-06-16 | 2015-12-23 | Allied Gold Limited | Alloy compositions |
| CN107208186A (en) * | 2014-11-28 | 2017-09-26 | 迭戈·佩雷蒂 | Master Alloys Used to Make Platinum Alloys |
| RU2604145C1 (en) * | 2015-07-17 | 2016-12-10 | Сергей Алексеевич Костин | Gold-based alloy, hardened with intermetallides containing cobalt, (versions) |
| RU2626260C1 (en) * | 2016-08-17 | 2017-07-25 | Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" | Method of manufacture of bimetallic wire from precious metals |
| RU2652900C1 (en) * | 2016-12-06 | 2018-05-03 | Юлия Алексеевна Щепочкина | Alloy based on gold |
| WO2022180650A1 (en) * | 2021-02-23 | 2022-09-01 | Italfimet Srl | Process for galvanic electrodeposition and associated galvanic bath |
| IT202100017651A1 (en) * | 2021-07-05 | 2023-01-05 | Metaltech S R L | Master alloy for making alloys of a precious metal, method of producing the master alloy and gold alloy including the master alloy |
| CN117051272B (en) * | 2023-07-10 | 2025-12-12 | 紫金矿业集团黄金冶炼有限公司 | A method for preparing gold-germanium alloy vapor deposition material |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3841921A (en) * | 1973-03-02 | 1974-10-15 | Olin Corp | Process for treating copper alloys to improve creep resistance |
| US3956027A (en) * | 1975-04-09 | 1976-05-11 | Olin Corporation | Processing copper base alloys |
| DE3019277A1 (en) * | 1980-05-21 | 1981-11-26 | Fa. Dr. Th. Wieland, 7530 Pforzheim | Gold alloy contg. no copper, and used for dental applications - contain gold, silver, palladium, zinc and germanium, providing optimum combination of properties and cost |
| US4780275A (en) * | 1984-08-25 | 1988-10-25 | William Prym-Werke Gmbh. & Co. Kg. | Corrosion-resistant copper alloy and article containing the same |
| JPS63169347A (en) * | 1986-12-29 | 1988-07-13 | Tokuriki Honten Co Ltd | Ornamental white au alloy |
| EP0381994B1 (en) * | 1989-02-09 | 1995-09-27 | C. HAFNER GmbH & Co. | Alloy with a high gold content for ornamental uses |
| JPH06330206A (en) * | 1993-05-19 | 1994-11-29 | Nippon Steel Corp | Au-ge alloy brazing filler metal consisting of fine crystal grains |
| DE4320928C1 (en) * | 1993-06-24 | 1994-03-17 | Heraeus Kulzer Gmbh | Jewelry alloy - comprises gold@, silver@, manganese@, gallium@ and/or germanium, zinc@, tin@, copper@ etc |
| JP3317434B2 (en) * | 1995-12-01 | 2002-08-26 | 住友金属鉱山株式会社 | Gold alloy and method for producing the same |
| JPH11792A (en) * | 1997-06-11 | 1999-01-06 | Sumitomo Metal Mining Co Ltd | High-grade gold brazing material |
| US6471792B1 (en) * | 1998-11-16 | 2002-10-29 | Olin Corporation | Stress relaxation resistant brass |
-
2001
- 2001-05-30 EP EP01830349A patent/EP1266974B1/en not_active Revoked
- 2001-05-30 DE DE60105987T patent/DE60105987D1/en not_active Expired - Lifetime
- 2001-05-30 AT AT01830349T patent/ATE278045T1/en not_active IP Right Cessation
- 2001-05-30 ES ES01830349T patent/ES2227106T3/en not_active Expired - Lifetime
-
2002
- 2002-05-29 US US10/156,386 patent/US20030012679A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP1266974A1 (en) | 2002-12-18 |
| EP1266974B1 (en) | 2004-09-29 |
| ES2227106T3 (en) | 2005-04-01 |
| DE60105987D1 (en) | 2004-11-04 |
| US20030012679A1 (en) | 2003-01-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |