DE4020329A1 - Goldlegierung zum schwarz-faerben, behandelte bzw. bearbeitete artikel aus schwarz gefaerbter goldlegierung und verfahren zur herstellung der behandelten bzw. bearbeiteten artikel - Google Patents
Goldlegierung zum schwarz-faerben, behandelte bzw. bearbeitete artikel aus schwarz gefaerbter goldlegierung und verfahren zur herstellung der behandelten bzw. bearbeiteten artikelInfo
- Publication number
- DE4020329A1 DE4020329A1 DE4020329A DE4020329A DE4020329A1 DE 4020329 A1 DE4020329 A1 DE 4020329A1 DE 4020329 A DE4020329 A DE 4020329A DE 4020329 A DE4020329 A DE 4020329A DE 4020329 A1 DE4020329 A1 DE 4020329A1
- Authority
- DE
- Germany
- Prior art keywords
- gold
- weight
- gold alloy
- percent
- 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.)
- Ceased
Links
- 239000003353 gold alloy Substances 0.000 title claims abstract description 139
- 229910001020 Au alloy Inorganic materials 0.000 title claims abstract description 136
- 238000004040 coloring Methods 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 239000010931 gold Substances 0.000 claims abstract description 75
- 229910052737 gold Inorganic materials 0.000 claims abstract description 65
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 64
- 229910052751 metal Inorganic materials 0.000 claims abstract description 44
- 239000002184 metal Substances 0.000 claims abstract description 42
- 239000002344 surface layer Substances 0.000 claims abstract description 33
- 229910052802 copper Inorganic materials 0.000 claims abstract description 21
- 229910052742 iron Inorganic materials 0.000 claims abstract description 21
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 20
- 239000000956 alloy Substances 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 14
- 229910052709 silver Inorganic materials 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 229910052763 palladium Inorganic materials 0.000 claims abstract description 13
- 229910052741 iridium Inorganic materials 0.000 claims abstract description 12
- 229910052762 osmium Inorganic materials 0.000 claims abstract description 12
- 229910052697 platinum Inorganic materials 0.000 claims abstract description 12
- 229910052703 rhodium Inorganic materials 0.000 claims abstract description 12
- 229910052707 ruthenium Inorganic materials 0.000 claims abstract description 12
- 238000002844 melting Methods 0.000 claims description 15
- 230000008018 melting Effects 0.000 claims description 15
- 238000005275 alloying Methods 0.000 claims description 14
- 230000001590 oxidative effect Effects 0.000 claims description 13
- 229910052725 zinc Inorganic materials 0.000 claims description 7
- 238000004043 dyeing Methods 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 19
- 239000010949 copper Substances 0.000 description 13
- 239000011701 zinc Substances 0.000 description 10
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 8
- 239000007789 gas Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- 239000003086 colorant Substances 0.000 description 4
- 229910000960 colored gold Inorganic materials 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910001316 Ag alloy Inorganic materials 0.000 description 1
- 229910017944 Ag—Cu Inorganic materials 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910002708 Au–Cu Inorganic materials 0.000 description 1
- 229910000925 Cd alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910002482 Cu–Ni Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(II) oxide Inorganic materials [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229940082150 encore Drugs 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000002101 lytic effect Effects 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 235000012245 magnesium oxide Nutrition 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- GMMAPXRGRVJYJY-UHFFFAOYSA-J tetrasodium 4-acetamido-5-hydroxy-6-[[7-sulfonato-4-[(4-sulfonatophenyl)diazenyl]naphthalen-1-yl]diazenyl]naphthalene-1,7-disulfonate Chemical compound [Na+].[Na+].[Na+].[Na+].OC1=C2C(NC(=O)C)=CC=C(S([O-])(=O)=O)C2=CC(S([O-])(=O)=O)=C1N=NC(C1=CC(=CC=C11)S([O-])(=O)=O)=CC=C1N=NC1=CC=C(S([O-])(=O)=O)C=C1 GMMAPXRGRVJYJY-UHFFFAOYSA-J 0.000 description 1
- 229910052845 zircon Inorganic materials 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C27/00—Making jewellery or other personal adornments
- A44C27/001—Materials for manufacturing jewellery
- A44C27/002—Metallic materials
- A44C27/003—Metallic 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)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Adornments (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Contacts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1045420A JPH02225655A (ja) | 1989-02-28 | 1989-02-28 | 光沢のある黒色に着色する金合金とその着色法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE4020329A1 true DE4020329A1 (de) | 1992-01-02 |
Family
ID=12718777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE4020329A Ceased DE4020329A1 (de) | 1989-02-28 | 1990-06-26 | Goldlegierung zum schwarz-faerben, behandelte bzw. bearbeitete artikel aus schwarz gefaerbter goldlegierung und verfahren zur herstellung der behandelten bzw. bearbeiteten artikel |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPH02225655A (enrdf_load_stackoverflow) |
| CH (1) | CH680735A5 (enrdf_load_stackoverflow) |
| DE (1) | DE4020329A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2643649B1 (enrdf_load_stackoverflow) |
| GB (1) | GB2245590A (enrdf_load_stackoverflow) |
| IT (1) | IT1240937B (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006111178A1 (fr) * | 2005-04-19 | 2006-10-26 | Ludwig Müller S.A. | Alliage de metal precieux |
| WO2007009472A1 (fr) * | 2005-07-16 | 2007-01-25 | Mueller Ludwig | Alliage de métal précieux |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02197539A (ja) * | 1989-01-26 | 1990-08-06 | Tanaka Kikinzoku Kogyo Kk | 装飾品用Ｃｏ含有貴金属材料 |
| JPH04183836A (ja) * | 1990-11-19 | 1992-06-30 | Seiko Instr Inc | 表面硬化カラー金合金 |
| JPH0657356A (ja) * | 1991-11-14 | 1994-03-01 | Nippon Kogyo Ginkou:Kk | 装飾用金合金 |
| US5853661A (en) * | 1994-07-05 | 1998-12-29 | Cendres Et Metaux Sa | High gold content bio--compatible dental alloy |
| IT1280528B1 (it) * | 1995-06-27 | 1998-01-22 | Silmar Spa | Leghe a base di oro |
| SG160266A1 (en) * | 2008-09-08 | 2010-04-29 | Autium Pte Ltd | Coloured gold alloy and method for forming the same |
| EP3040790A1 (fr) * | 2014-12-29 | 2016-07-06 | Montres Breguet S.A. | Pièce d'horlogerie ou de bijouterie en alliage précieux léger à base de titane |
| RU2625199C1 (ru) * | 2016-07-11 | 2017-07-12 | Юлия Алексеевна Щепочкина | Сплав на основе золота |
| IT201800004444A1 (it) * | 2018-04-12 | 2019-10-12 | Lega d’oro a 14k resistente al tarnishing e metodo di produzione della medesima | |
| EP3553192B1 (en) * | 2018-04-12 | 2021-07-14 | Argor-Heraeus S.A. | Tarnishing resistant gold alloy at 14k and method of production thereof |
| CN112251625B (zh) * | 2020-10-15 | 2022-04-15 | 深圳市宝瑞莱珠宝首饰有限公司 | 一种首饰用耐褪色的18k黑金加工工艺 |
| EP4249149A1 (fr) | 2022-03-24 | 2023-09-27 | Richemont International S.A. | Materiau composite d'or de coloration sombre et son procede de fabrication |
| IT202200010889A1 (it) * | 2022-05-25 | 2023-11-25 | Patros S R L | Metodo per l’ottenimento di un oggetto comprendente titanio per la gioielleria, l’oreficeria o la bigiotteria e oggetto così ottenuto. |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE752627C (de) * | 1942-10-24 | 1951-08-06 | Degussa | Verguetbare Gold-Platin-Legierung |
| DE1121339B (de) * | 1957-07-12 | 1962-01-04 | Degussa | Verformbare Goldlegierungen fuer elektrische Leiter mit hohem spezifischem Widerstand |
| JPS575833A (en) * | 1980-06-11 | 1982-01-12 | Ishifuku Kinzoku Kogyo Kk | Gold permanent magnet alloy |
| DE3406711C1 (de) * | 1984-02-24 | 1985-04-25 | Degussa Ag, 6000 Frankfurt | Goldarme Dental-Legierungen |
| DE3502914A1 (de) * | 1985-01-29 | 1986-07-31 | International Gold Corp. Ltd., Johannesburg | Verwendung titanhaltiger goldlegierungen |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH207103A (de) * | 1937-04-23 | 1939-09-30 | Heraeus Gmbh W C | Goldlegierung, insbesondere für Schmuckgegenstände und Ringe. |
| US2164938A (en) * | 1938-08-23 | 1939-07-04 | Metals & Controls Corp | Alloy |
| US2141157A (en) * | 1938-08-23 | 1938-12-20 | Metals & Controls Corp | Alloy |
| US2229463A (en) * | 1939-10-21 | 1941-01-21 | Handy & Harman | Alloy |
| US3189482A (en) * | 1961-03-09 | 1965-06-15 | Gen Mills Inc | Metal film resistor and method of its formation |
| US3769006A (en) * | 1972-01-27 | 1973-10-30 | Gold Refining W Co | Bright cast alloy, and composition |
| JPS5288236A (en) * | 1976-01-19 | 1977-07-23 | Seiko Instr & Electronics | Ornamental coloring process |
| US4012228A (en) * | 1976-05-14 | 1977-03-15 | Howmedica, Inc. | Low intrinsic value alloys |
| GB2041974B (en) * | 1979-01-18 | 1983-03-09 | Murao Shoten | Gold alloy |
| GB2066291B (en) * | 1979-12-14 | 1984-01-25 | Atomic Energy Authority Uk | Ternary alloys |
| JPS57120644A (en) * | 1981-01-16 | 1982-07-27 | Citizen Watch Co Ltd | Gold alloy with pinkish color tone |
| DE3142541C2 (de) * | 1981-10-27 | 1986-07-31 | Demetron Gesellschaft für Elektronik-Werkstoffe mbH, 6540 Hanau | Mehrstofflegierung für Targets von Katodenzerstäubungsanlagen |
| JPS5923835A (ja) * | 1982-07-28 | 1984-02-07 | Toyota Central Res & Dev Lab Inc | 硼化物分散合金の製造方法 |
| GB2138027B (en) * | 1983-04-12 | 1986-09-10 | Citizen Watch Co Ltd | A process for plating an article with a gold-based alloy and an alloy therefor |
| JPS6067694A (ja) * | 1983-09-20 | 1985-04-18 | Katsusato Fujiyoshi | 焼結貴金属の発色方法 |
| DE3502460A1 (de) * | 1985-01-25 | 1986-07-31 | C. Hafner GmbH + Co., 7530 Pforzheim | Verfahren zum erzeugen von dunklen oberflaechen auf goldlegierungen |
| GB2184457B (en) * | 1985-12-06 | 1989-03-30 | Vittorio Antoniazzi | Gold alloy |
| JPS62185846A (ja) * | 1986-02-07 | 1987-08-14 | Citizen Watch Co Ltd | 金−白金−コバルト系永久磁石合金 |
| DE3835593C1 (enrdf_load_stackoverflow) * | 1988-10-19 | 1989-11-16 | Degussa Ag, 6000 Frankfurt, De |
-
1989
- 1989-02-28 JP JP1045420A patent/JPH02225655A/ja active Pending
- 1989-12-04 CH CH4326/89A patent/CH680735A5/de not_active IP Right Cessation
-
1990
- 1990-01-12 IT IT67023A patent/IT1240937B/it active IP Right Grant
- 1990-01-29 FR FR9000981A patent/FR2643649B1/fr not_active Expired - Fee Related
- 1990-06-26 GB GB9014240A patent/GB2245590A/en not_active Withdrawn
- 1990-06-26 DE DE4020329A patent/DE4020329A1/de not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE752627C (de) * | 1942-10-24 | 1951-08-06 | Degussa | Verguetbare Gold-Platin-Legierung |
| DE1121339B (de) * | 1957-07-12 | 1962-01-04 | Degussa | Verformbare Goldlegierungen fuer elektrische Leiter mit hohem spezifischem Widerstand |
| JPS575833A (en) * | 1980-06-11 | 1982-01-12 | Ishifuku Kinzoku Kogyo Kk | Gold permanent magnet alloy |
| DE3406711C1 (de) * | 1984-02-24 | 1985-04-25 | Degussa Ag, 6000 Frankfurt | Goldarme Dental-Legierungen |
| DE3502914A1 (de) * | 1985-01-29 | 1986-07-31 | International Gold Corp. Ltd., Johannesburg | Verwendung titanhaltiger goldlegierungen |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006111178A1 (fr) * | 2005-04-19 | 2006-10-26 | Ludwig Müller S.A. | Alliage de metal precieux |
| WO2007009472A1 (fr) * | 2005-07-16 | 2007-01-25 | Mueller Ludwig | Alliage de métal précieux |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02225655A (ja) | 1990-09-07 |
| IT9067023A0 (it) | 1990-01-12 |
| FR2643649B1 (fr) | 1994-05-13 |
| IT1240937B (it) | 1993-12-27 |
| GB2245590A (en) | 1992-01-08 |
| IT9067023A1 (it) | 1991-07-12 |
| FR2643649A1 (fr) | 1990-08-31 |
| GB9014240D0 (en) | 1990-08-15 |
| CH680735A5 (enrdf_load_stackoverflow) | 1992-10-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8131 | Rejection |