WO2015193659A3 - Compositions d'alliage - Google Patents

Compositions d'alliage Download PDF

Info

Publication number
WO2015193659A3
WO2015193659A3 PCT/GB2015/051765 GB2015051765W WO2015193659A3 WO 2015193659 A3 WO2015193659 A3 WO 2015193659A3 GB 2015051765 W GB2015051765 W GB 2015051765W WO 2015193659 A3 WO2015193659 A3 WO 2015193659A3
Authority
WO
WIPO (PCT)
Prior art keywords
alloy compositions
fusibility
precious metal
good
iib
Prior art date
Application number
PCT/GB2015/051765
Other languages
English (en)
Other versions
WO2015193659A2 (fr
Inventor
Christopher Quayle
Original Assignee
Allied Gold Limited
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
Priority claimed from GB201410727A external-priority patent/GB201410727D0/en
Priority claimed from GB201503439A external-priority patent/GB201503439D0/en
Application filed by Allied Gold Limited filed Critical Allied Gold Limited
Publication of WO2015193659A2 publication Critical patent/WO2015193659A2/fr
Publication of WO2015193659A3 publication Critical patent/WO2015193659A3/fr

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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper
    • 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
    • C22C5/04—Alloys based on a platinum group metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Adornments (AREA)

Abstract

Des compositions d'alliage contenant un métal précieux présentant une bonne fusibilité ainsi que des propriétés d'aptitude au façonnage et de couleur satisfaisantes comprennent : (i) au moins un métal précieux sélectionné parmi l'or (au), le platine (Pt) et le palladium (Pd) ; et (ii) une quantité favorisant la fusibilité d'un composant d'alliage de cuivre comprenant: (iia) du cuivre et (iib) du germanium, le solde étant composé d'un ou plusieurs composants adjuvants facultatifs et/ou d'impuretés.
PCT/GB2015/051765 2014-06-16 2015-06-16 Compositions d'alliage WO2015193659A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB201410727A GB201410727D0 (en) 2014-06-16 2014-06-16 Alloy compositions
GB1410727.0 2014-06-16
GB1503439.0 2015-02-27
GB201503439A GB201503439D0 (en) 2015-02-27 2015-02-27 Alloy compositions

Publications (2)

Publication Number Publication Date
WO2015193659A2 WO2015193659A2 (fr) 2015-12-23
WO2015193659A3 true WO2015193659A3 (fr) 2016-02-25

Family

ID=53514362

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2015/051765 WO2015193659A2 (fr) 2014-06-16 2015-06-16 Compositions d'alliage

Country Status (1)

Country Link
WO (1) WO2015193659A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2697142C1 (ru) * 2018-12-05 2019-08-12 Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" Сплав белого цвета на основе золота 585 пробы
EP3783124A1 (fr) 2019-08-23 2021-02-24 Omega SA Piece d'horlogerie, de bijouterie ou de joaillerie en or
RU2751061C1 (ru) * 2020-11-26 2021-07-07 Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" Сплав на основе платины 585 пробы
EP4198157A1 (fr) 2021-12-14 2023-06-21 Nivarox-FAR S.A. Alliage de platine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4444719A (en) * 1982-03-05 1984-04-24 Citizen Watch Co., Ltd. Gold solders
US5384089A (en) * 1994-05-02 1995-01-24 Diamond; Lawrence H. Yellow karat gold casting alloys
JP2002105558A (ja) * 2000-09-29 2002-04-10 Shoei Shokai:Kk 装身具用金合金
EP1266974A1 (fr) * 2001-05-30 2002-12-18 Leg.Or S.r.l Alliages d'or et alliages-mères pour leur obtention
WO2006013672A1 (fr) * 2004-08-05 2006-02-09 Furukawa Co., Ltd. Alliage en or
WO2008146540A1 (fr) * 2007-05-29 2008-12-04 Leda Co., Ltd. Alliage d'or

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2283934B (en) 1993-11-18 1996-04-24 Univ Middlesex Serv Ltd A silver/germanium alloy

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4444719A (en) * 1982-03-05 1984-04-24 Citizen Watch Co., Ltd. Gold solders
US5384089A (en) * 1994-05-02 1995-01-24 Diamond; Lawrence H. Yellow karat gold casting alloys
JP2002105558A (ja) * 2000-09-29 2002-04-10 Shoei Shokai:Kk 装身具用金合金
EP1266974A1 (fr) * 2001-05-30 2002-12-18 Leg.Or S.r.l Alliages d'or et alliages-mères pour leur obtention
WO2006013672A1 (fr) * 2004-08-05 2006-02-09 Furukawa Co., Ltd. Alliage en or
WO2008146540A1 (fr) * 2007-05-29 2008-12-04 Leda Co., Ltd. Alliage d'or

Also Published As

Publication number Publication date
WO2015193659A2 (fr) 2015-12-23

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