EP1245688A3 - Alliage d'or gris sans nickel - Google Patents

Alliage d'or gris sans nickel Download PDF

Info

Publication number
EP1245688A3
EP1245688A3 EP02005157A EP02005157A EP1245688A3 EP 1245688 A3 EP1245688 A3 EP 1245688A3 EP 02005157 A EP02005157 A EP 02005157A EP 02005157 A EP02005157 A EP 02005157A EP 1245688 A3 EP1245688 A3 EP 1245688A3
Authority
EP
European Patent Office
Prior art keywords
nickel
grey
gold alloy
coloured gold
coloured
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
Application number
EP02005157A
Other languages
German (de)
English (en)
Other versions
EP1245688A2 (fr
EP1245688B1 (fr
Inventor
Denis Vincent
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Metalor Technologies International SA
Original Assignee
Metalor Technologies International SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Metalor Technologies International SA filed Critical Metalor Technologies International SA
Priority to EP02005157A priority Critical patent/EP1245688B1/fr
Publication of EP1245688A2 publication Critical patent/EP1245688A2/fr
Publication of EP1245688A3 publication Critical patent/EP1245688A3/fr
Application granted granted Critical
Publication of EP1245688B1 publication Critical patent/EP1245688B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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

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)
  • Dental Preparations (AREA)
  • Silicon Compounds (AREA)
  • Powder Metallurgy (AREA)

Abstract

Cet alliage d'or blanc sans nickel comprend, exprimé en poids, Au 75-76%, entre 5 et 7% de Pd, entre 10 et 18% de Cu, < 5% de Ag et < 7% de Zn.
EP02005157A 1998-12-14 1998-12-14 Alliage d'or gris sans nickel Expired - Lifetime EP1245688B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP02005157A EP1245688B1 (fr) 1998-12-14 1998-12-14 Alliage d'or gris sans nickel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02005157A EP1245688B1 (fr) 1998-12-14 1998-12-14 Alliage d'or gris sans nickel
EP98811224A EP1010768B1 (fr) 1998-12-14 1998-12-14 Alliage d'or gris sans nickel

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP98811224A Division EP1010768B1 (fr) 1998-12-14 1998-12-14 Alliage d'or gris sans nickel

Publications (3)

Publication Number Publication Date
EP1245688A2 EP1245688A2 (fr) 2002-10-02
EP1245688A3 true EP1245688A3 (fr) 2002-10-30
EP1245688B1 EP1245688B1 (fr) 2004-05-12

Family

ID=8236482

Family Applications (2)

Application Number Title Priority Date Filing Date
EP98811224A Expired - Lifetime EP1010768B1 (fr) 1998-12-14 1998-12-14 Alliage d'or gris sans nickel
EP02005157A Expired - Lifetime EP1245688B1 (fr) 1998-12-14 1998-12-14 Alliage d'or gris sans nickel

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP98811224A Expired - Lifetime EP1010768B1 (fr) 1998-12-14 1998-12-14 Alliage d'or gris sans nickel

Country Status (5)

Country Link
US (2) US6342182B1 (fr)
EP (2) EP1010768B1 (fr)
JP (1) JP2000178669A (fr)
DE (2) DE69812652T2 (fr)
ES (2) ES2195300T3 (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69812652T2 (de) * 1998-12-14 2004-04-29 Metalor Technologies International Sa Graue Goldlegierung, ohne Nickel
FR2815044B1 (fr) * 2000-10-06 2003-03-21 Cookson Metaux Precieux Sa Alliage d'or gris 18 carats pour bijouterie, sans nickel et sans palladium
DE60141941D1 (de) * 2001-01-26 2010-06-10 Metalor Technologies Int Graue Goldlegierung
US6863746B2 (en) * 2001-08-02 2005-03-08 Keith Weinstein White gold compositions without nickel and palladium
RU2229531C1 (ru) * 2003-08-05 2004-05-27 Климин Анатолий Владимирович Сплав на основе золота "777"
JP2006118029A (ja) * 2004-10-25 2006-05-11 Mikimoto Soshingu:Kk ホワイトゴールド合金及びその熱硬化処理方法
JP2007186749A (ja) * 2006-01-13 2007-07-26 Ishifuku Metal Ind Co Ltd 装飾品用金合金
DE102007027673B4 (de) * 2007-06-15 2017-01-05 C. Hafner Gmbh + Co. Kg Weißgoldlegierung, insbesondere für den Schmuckguss
EP2251444A1 (fr) 2009-05-06 2010-11-17 Rolex Sa Alliage d'or gris sans nickel et sans cuivre
DE102009053567A1 (de) * 2009-11-10 2011-05-12 Wieland Dental + Technik Gmbh & Co. Kg Weißgold-Schmucklegierung
JP5825482B2 (ja) * 2011-11-08 2015-12-02 福井めがね工業株式会社 白色系Ａｕ合金
RU2479655C1 (ru) * 2011-11-10 2013-04-20 Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет" Сплав на основе палладия 500 пробы
RU2475551C1 (ru) * 2012-01-25 2013-02-20 Юлия Алексеевна Щепочкина Сплав на основе золота
CH707538B1 (fr) * 2013-02-06 2017-12-15 Rolex Sa Alliage d'or rose pour pièce d'horlogerie.
US20140328718A1 (en) * 2013-05-06 2014-11-06 Richline Group, Inc. 18K Ni-FREE AGE HARDENABLE WHITE GOLD ALLOY
EP3070182B1 (fr) 2015-03-17 2017-08-30 The Swatch Group Research and Development Ltd. Alliage d'or gris
FR3034106B1 (fr) 2015-03-23 2022-07-22 Centre Nat Rech Scient Alliage monophasique d'or et de tungstene
RU2588733C1 (ru) * 2015-04-22 2016-07-10 Юлия Алексеевна Щепочкина Ювелирный сплав
US9738951B1 (en) 2016-03-31 2017-08-22 Leachgarner, Inc. 18K palladium and platinum containing age hardenable white gold alloy
EP3339455B1 (fr) 2016-12-20 2020-02-05 Montres Breguet S.A. Alliage d'or gris
CH714786B1 (it) 2018-03-15 2022-05-13 Argor Heraeus Sa Lega d'oro con colore compatibile allo standard 5N e metodo di produzione della medesima.
CH715203B1 (fr) * 2018-07-26 2022-03-15 Px Services Sa Alliage à base d'or présentant un changement de couleur et son utilisation dans le domaine de la joaillerie et de l'horlogerie.
JP6600848B1 (ja) * 2019-04-01 2019-11-06 株式会社俄 ホワイトゴールド合金
EP3812477B1 (fr) * 2019-10-21 2023-01-11 Richemont International SA Alliage métallique comprenant de l'or
AU2021329906A1 (en) 2020-08-18 2023-04-27 Enviro Metals, LLC Metal refinement
EP4015662A1 (fr) * 2020-12-18 2022-06-22 Omega SA Piece d horlogerie, de bijouterie ou de joaillerie en or
JP7086425B1 (ja) 2021-09-06 2022-06-20 Ｎａｖｉ・ｊａｐａｎ株式会社 色見の明るさと加工特性を向上させた１８ｋの純度を有するライム系カラー金合金及びその製造方法
EP4421194A1 (fr) 2023-02-23 2024-08-28 Richemont International S.A. Alliage d'or gris

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5156241A (en) * 1974-11-11 1976-05-17 Citizen Watch Co Ltd Meganeno fureemu
DE2638837A1 (de) * 1976-08-28 1978-03-02 Heraeus Gmbh W C Dentallot-legierung auf gold-basis
JPS60258435A (ja) * 1984-06-06 1985-12-20 Citizen Watch Co Ltd 耐食性硬質黄金色系金合金
JPH03130336A (ja) * 1989-10-16 1991-06-04 Tokuriki Honten Co Ltd 装飾用白色金合金
JPH03130334A (ja) * 1989-10-16 1991-06-04 Tokuriki Honten Co Ltd 装飾用白色金合金
JPH03130333A (ja) * 1989-10-16 1991-06-04 Tokuriki Honten Co Ltd 装飾用白色金合金
DE19525361A1 (de) * 1995-02-16 1996-08-22 Herbst Bremer Goldschlaegerei Edelmetall-Legierung und Verwendung derselben
JPH09137240A (ja) * 1995-11-10 1997-05-27 Ishifuku Metal Ind Co Ltd 白色系金合金
JPH09184033A (ja) * 1996-01-08 1997-07-15 Tanaka Kikinzoku Kogyo Kk ホワイト・ゴールド合金
JPH10245646A (ja) * 1997-03-07 1998-09-14 Seiko Epson Corp 金合金、装飾部材、携帯時計及び装飾部材の製造方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2274863A (en) * 1937-11-05 1942-03-03 Leuser Josef Soldering alloy
US2980998A (en) * 1957-02-04 1961-04-25 Ney Co J M Dental prosthesis and method of manufacture
JPS515338B1 (fr) * 1970-09-10 1976-02-19
US4014690A (en) * 1976-05-14 1977-03-29 Howmedica, Inc. Gold-colored alloy solders
JPS57120644A (en) * 1981-01-16 1982-07-27 Citizen Watch Co Ltd Gold alloy with pinkish color tone
IT1197427B (it) * 1982-05-14 1988-11-30 Gian Franco Menicucci Metodo di formulazione di leghe metalliche ad uso odontoiatrico e complesso di leghe cosi' ottenute
JPS63141906A (ja) * 1986-12-03 1988-06-14 G C Dental Ind Corp 歯科鋳造用埋没材
CA1330169C (fr) * 1987-05-13 1994-06-14 Asami Tanaka Feuille metallique pour plombages a base de metal et de porcelaine
US5240172A (en) * 1989-10-27 1993-08-31 Degussa Aktiengesellschaft Solder alloy for dental and jewelry parts
US5298219A (en) * 1990-06-04 1994-03-29 Tanaka Denshi Kogyo Kabushiki Kaisha High purity gold bonding wire for semiconductor device
JP3180982B2 (ja) * 1992-12-24 2001-07-03 京セラ株式会社 白色金合金
JPH0892675A (ja) * 1994-09-28 1996-04-09 Daido Steel Co Ltd 低融点チタン合金
JP2895793B2 (ja) * 1995-02-24 1999-05-24 マブチモーター株式会社 摺動接点材料及びクラッド複合材ならびにそれらからなるコンミテータ及びそのコンミテータを使用した直流小型モータ
JPH0978160A (ja) * 1995-09-13 1997-03-25 Tazaki Shinjiyu Kk 宝飾品用パラジウム配合系白色金合金
US5945065A (en) * 1996-07-31 1999-08-31 Tanaka Denshi Kogyo Method for wedge bonding using a gold alloy wire
DE69812652T2 (de) * 1998-12-14 2004-04-29 Metalor Technologies International Sa Graue Goldlegierung, ohne Nickel

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5156241A (en) * 1974-11-11 1976-05-17 Citizen Watch Co Ltd Meganeno fureemu
DE2638837A1 (de) * 1976-08-28 1978-03-02 Heraeus Gmbh W C Dentallot-legierung auf gold-basis
JPS60258435A (ja) * 1984-06-06 1985-12-20 Citizen Watch Co Ltd 耐食性硬質黄金色系金合金
JPH03130336A (ja) * 1989-10-16 1991-06-04 Tokuriki Honten Co Ltd 装飾用白色金合金
JPH03130334A (ja) * 1989-10-16 1991-06-04 Tokuriki Honten Co Ltd 装飾用白色金合金
JPH03130333A (ja) * 1989-10-16 1991-06-04 Tokuriki Honten Co Ltd 装飾用白色金合金
DE19525361A1 (de) * 1995-02-16 1996-08-22 Herbst Bremer Goldschlaegerei Edelmetall-Legierung und Verwendung derselben
JPH09137240A (ja) * 1995-11-10 1997-05-27 Ishifuku Metal Ind Co Ltd 白色系金合金
JPH09184033A (ja) * 1996-01-08 1997-07-15 Tanaka Kikinzoku Kogyo Kk ホワイト・ゴールド合金
JPH10245646A (ja) * 1997-03-07 1998-09-14 Seiko Epson Corp 金合金、装飾部材、携帯時計及び装飾部材の製造方法

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 197627, Derwent World Patents Index; Class M11, AN 1976-50630X, XP002212028 *
PATENT ABSTRACTS OF JAPAN vol. 010, no. 136 (C - 347) 20 May 1986 (1986-05-20) *
PATENT ABSTRACTS OF JAPAN vol. 015, no. 337 (C - 0862) 27 August 1991 (1991-08-27) *
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 09 30 September 1997 (1997-09-30) *
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 11 28 November 1997 (1997-11-28) *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 14 31 December 1998 (1998-12-31) *

Also Published As

Publication number Publication date
EP1245688A2 (fr) 2002-10-02
JP2000178669A (ja) 2000-06-27
ES2220846T3 (es) 2004-12-16
DE69823891D1 (de) 2004-06-17
EP1245688B1 (fr) 2004-05-12
US20020127134A1 (en) 2002-09-12
EP1010768A1 (fr) 2000-06-21
US6342182B1 (en) 2002-01-29
DE69823891T2 (de) 2005-05-19
DE69812652D1 (de) 2003-04-30
ES2195300T3 (es) 2003-12-01
DE69812652T2 (de) 2004-04-29
US6787102B2 (en) 2004-09-07
EP1010768B1 (fr) 2003-03-26

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