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GB9413791D0 - Gold alloy - Google Patents

Gold alloy

Info

Publication number
GB9413791D0
GB9413791D0 GB9413791A GB9413791A GB9413791D0 GB 9413791 D0 GB9413791 D0 GB 9413791D0 GB 9413791 A GB9413791 A GB 9413791A GB 9413791 A GB9413791 A GB 9413791A GB 9413791 D0 GB9413791 D0 GB 9413791D0
Authority
GB
United Kingdom
Prior art keywords
gold alloy
gold
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.)
Withdrawn
Application number
GB9413791A
Other versions
GB2279662A (en
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.)
Cookson Precious Metals Ltd
Original Assignee
Cookson Precious Metals Ltd
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 Cookson Precious Metals Ltd filed Critical Cookson Precious Metals Ltd
Publication of GB9413791D0 publication Critical patent/GB9413791D0/en
Publication of GB2279662A publication Critical patent/GB2279662A/en
Withdrawn legal-status Critical Current

Links

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Adornments (AREA)
  • Eyeglasses (AREA)
GB9413791A 1993-07-10 1994-07-08 Gold alloy Withdrawn GB2279662A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939314292A GB9314292D0 (en) 1993-07-10 1993-07-10 Gold alloy

Publications (2)

Publication Number Publication Date
GB9413791D0 true GB9413791D0 (en) 1994-08-24
GB2279662A GB2279662A (en) 1995-01-11

Family

ID=10738591

Family Applications (2)

Application Number Title Priority Date Filing Date
GB939314292A Pending GB9314292D0 (en) 1993-07-10 1993-07-10 Gold alloy
GB9413791A Withdrawn GB2279662A (en) 1993-07-10 1994-07-08 Gold alloy

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB939314292A Pending GB9314292D0 (en) 1993-07-10 1993-07-10 Gold alloy

Country Status (1)

Country Link
GB (2) GB9314292D0 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19834858C2 (en) * 1998-08-01 2003-01-02 Hafner C Gmbh & Co Gold alloy for jewelry purposes
GB2352452A (en) * 1999-06-24 2001-01-31 Cookson Precious Metals Ltd A gold alloy and a process for the manufacture thereof
CN1272140C (en) * 2001-03-23 2006-08-30 西铁城时计株式会社 Brazing filler metal
US6406568B1 (en) * 2001-08-22 2002-06-18 Leach & Garner Company 18-karat green gold alloy compositions
US6676776B1 (en) * 2002-08-20 2004-01-13 Leach & Garner Company 14-karat gold alloy compositions having enhanced yellow color, reversible hardness, and fine grain structure
EP1447456A1 (en) * 2003-02-11 2004-08-18 Metalor Technologies International SA Gold doped alloy
EP1512765B1 (en) * 2003-09-04 2006-12-20 Rolex Sa Watch or piece of jewellery resistant to decoloration
US20110076183A1 (en) * 2008-07-24 2011-03-31 Hiroyasu Taniguchi Au-Ga-In Brazing Material
RU2446220C1 (en) * 2011-04-29 2012-03-27 Юлия Алексеевна Щепочкина Copper-based alloy
EP2925896B1 (en) * 2012-12-03 2019-11-06 Argor-Heraeus S.A. Discoloration-resistant gold alloy
EP2954078B1 (en) * 2013-02-06 2020-05-06 Rolex Sa Pink-gold alloy for timepiece
DE102013210453B4 (en) 2013-06-05 2018-03-15 Robert Bosch Gmbh Spark plug electrode and spark plug
CN103938174B (en) * 2014-05-14 2016-04-13 沈阳东创贵金属材料有限公司 A kind of for vacuum magnetic-control sputtering pink gold target material and preparation method thereof
RU2557847C1 (en) * 2014-09-29 2015-07-27 Юлия Алексеевна Щепочкина Gold-based alloy
RU2604148C1 (en) * 2015-07-17 2016-12-10 Сергей Алексеевич Костин Gold-based alloy, hardened with intermetallides containing iron, (versions)
CH714785B1 (en) * 2018-03-15 2022-05-13 Argor Heraeus Sa Gold alloy resistant to discoloration and method of production of the same.
US11401581B1 (en) * 2019-01-10 2022-08-02 Leachgarner, Inc. Tarnish and sweat resistant low karat gold alloys
EP4298270A1 (en) * 2021-02-23 2024-01-03 Italfimet Srl Process for galvanic electrodeposition and associated galvanic bath

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2229463A (en) * 1939-10-21 1941-01-21 Handy & Harman Alloy
US2576738A (en) * 1949-04-21 1951-11-27 Metals & Controls Corp Gold alloys
DE3935813A1 (en) * 1989-10-27 1991-05-02 Degussa SOLDER ALLOY FOR DENTAL AND JEWELRY PARTS
US5045411A (en) * 1990-01-10 1991-09-03 P.M. Refining, Inc. Alloy compositions
DE4031169C1 (en) * 1990-10-03 1992-04-23 Degussa Ag, 6000 Frankfurt, De

Also Published As

Publication number Publication date
GB9314292D0 (en) 1993-08-25
GB2279662A (en) 1995-01-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)