GB0112623D0 - Method of producing silver-copper alloys - Google Patents

Method of producing silver-copper alloys

Info

Publication number
GB0112623D0
GB0112623D0 GBGB0112623.4A GB0112623A GB0112623D0 GB 0112623 D0 GB0112623 D0 GB 0112623D0 GB 0112623 A GB0112623 A GB 0112623A GB 0112623 D0 GB0112623 D0 GB 0112623D0
Authority
GB
United Kingdom
Prior art keywords
copper alloys
producing silver
silver
producing
alloys
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
Application number
GBGB0112623.4A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GBGB0112623.4A priority Critical patent/GB0112623D0/en
Publication of GB0112623D0 publication Critical patent/GB0112623D0/en
Priority to PCT/GB2002/002382 priority patent/WO2002095082A2/en
Priority to AU2002256802A priority patent/AU2002256802A1/en
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/10—Oxidising
    • C23C8/16—Oxidising using oxygen-containing compounds, e.g. water, carbon dioxide
    • 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
    • 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
    • C22C5/06—Alloys based on silver
    • 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
    • C22C5/06—Alloys based on silver
    • C22C5/08—Alloys based on silver with copper as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/02—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working in inert or controlled atmosphere or vacuum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/14—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of noble metals or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/10—Oxidising
GBGB0112623.4A 2001-05-23 2001-05-23 Method of producing silver-copper alloys Ceased GB0112623D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB0112623.4A GB0112623D0 (en) 2001-05-23 2001-05-23 Method of producing silver-copper alloys
PCT/GB2002/002382 WO2002095082A2 (en) 2001-05-23 2002-05-22 Method of producing silver-copper alloys
AU2002256802A AU2002256802A1 (en) 2001-05-23 2002-05-22 Method of producing silver-copper alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0112623.4A GB0112623D0 (en) 2001-05-23 2001-05-23 Method of producing silver-copper alloys

Publications (1)

Publication Number Publication Date
GB0112623D0 true GB0112623D0 (en) 2001-07-18

Family

ID=9915195

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0112623.4A Ceased GB0112623D0 (en) 2001-05-23 2001-05-23 Method of producing silver-copper alloys

Country Status (3)

Country Link
AU (1) AU2002256802A1 (en)
GB (1) GB0112623D0 (en)
WO (1) WO2002095082A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0307290D0 (en) * 2003-03-31 2003-05-07 Cole Paul G Enhancing silver tarnish-resistance
US7258689B2 (en) 2003-05-19 2007-08-21 Matteo Tutino Silver alloys for use in medical, surgical and microsurgical instruments and process for producing the alloys
GB2402399B (en) * 2003-06-03 2005-10-12 Cole Paul Gilbert Silver ternary alloy
GB0328603D0 (en) * 2003-12-10 2004-01-14 Cole Paul G Silver chain manufacture
US20050189046A1 (en) * 2004-01-22 2005-09-01 Silver Silk Llc. Knitted silver alloy fashion accessory and method of manufacture
US9708691B2 (en) * 2004-06-02 2017-07-18 Argentium International Ltd Process for investment casting and casting grain for use in the process
GB2414739B (en) * 2004-06-02 2008-03-19 Middlesex Silver Co Ltd Process for making finished or semi-finished articles of silver alloy
GB2426250A (en) * 2005-05-20 2006-11-22 Middlesex Silver Co Ltd Silver alloys
PT1751322E (en) * 2004-06-02 2009-01-12 Middlesex Silver Co Ltd Process for making finished or semi-finished articles of silver alloy comprising copper and germanium
US9222150B2 (en) 2004-06-02 2015-12-29 Peter Gamon Johns Process for making finished or semi-finished articles of silver alloy
US20080078484A1 (en) * 2004-09-23 2008-04-03 Middlesex Silver Co. Limited Copper-Boron Master Alloy And Its Use In Making Silver-Copper Alloys
GB0517166D0 (en) * 2005-08-23 2005-09-28 Middlesex Silver Co Ltd Silver wire
JP4691740B1 (en) * 2010-10-13 2011-06-01 オーディオ・ラボ有限会社 Method for producing metal material and metal material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB512516A (en) * 1938-02-09 1939-09-19 Wardens And Commonalty Of The Improved process for the protection of the surface of silver alloys from tarnishing
DE2751546A1 (en) * 1977-11-18 1979-07-05 Degussa Heat treating silver or its alloys - using long anneal to produce uniform tensile strength and electric conductivity

Also Published As

Publication number Publication date
WO2002095082A3 (en) 2003-02-20
WO2002095082A2 (en) 2002-11-28
AU2002256802A1 (en) 2002-12-03

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)