ES8704551A1 - Procedimiento de obtencion de una aleacion de oro - Google Patents

Procedimiento de obtencion de una aleacion de oro

Info

Publication number
ES8704551A1
ES8704551A1 ES551292A ES551292A ES8704551A1 ES 8704551 A1 ES8704551 A1 ES 8704551A1 ES 551292 A ES551292 A ES 551292A ES 551292 A ES551292 A ES 551292A ES 8704551 A1 ES8704551 A1 ES 8704551A1
Authority
ES
Spain
Prior art keywords
gold alloy
gold
alloy
titanium
weight
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.)
Expired
Application number
ES551292A
Other languages
English (en)
Other versions
ES551292A0 (es
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.)
INT GOLD CORP Ltd
Original Assignee
INT GOLD CORP 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 INT GOLD CORP Ltd filed Critical INT GOLD CORP Ltd
Publication of ES551292A0 publication Critical patent/ES551292A0/es
Publication of ES8704551A1 publication Critical patent/ES8704551A1/es
Expired 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Adornments (AREA)
  • Dental Preparations (AREA)
  • Materials For Medical Uses (AREA)

Abstract

METODO DE PRODUCCION DE ALEACIONES DE ORO QUE CONTIENE 0,1 A 4% DE TITANIO. CONSISTE EN FUNDIR EL ORO Y LA CANTIDAD CORRESPONDIENTE DE TITANIO, EN UN CRISOL DE CARBON CON REVESTIMIENTO INTERIOR DE CERAMICA, A UNA TEMPERATURA DE UNOA 1.300JC, A PRESION REDUCIDA NO INFERIOR A 10C2 TORR, O EN ATMOSFERA DE ARGON DE GRAN PUREZA, EN UN HORNO DE INDUCCION; TRANSFERIR A UN MOLDE DE CARBON A 400JC A PRESION REDUCIDA, MANTENER LA MEZCLA A UNA TEMPERATURA PROXIMA A 800JC DURANTE 30 A 60 MINUTOS; Y DEJAR ENDURECER LA ALEACION POR ENVEJECIMIENTO A UNA TEMPERATURA DE 500JC APROXIMADAMENTE DURANTE 1 HORA. ESTAS ALEACIONES TIENEN APLICACIONES PARA LA FABRICACION DE JOYAS, MONEDAS O LINGOTES DE ORO.
ES551292A 1985-01-29 1986-01-28 Procedimiento de obtencion de una aleacion de oro Expired ES8704551A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853502914 DE3502914A1 (de) 1985-01-29 1985-01-29 Verwendung titanhaltiger goldlegierungen

Publications (2)

Publication Number Publication Date
ES551292A0 ES551292A0 (es) 1987-04-16
ES8704551A1 true ES8704551A1 (es) 1987-04-16

Family

ID=6261050

Family Applications (1)

Application Number Title Priority Date Filing Date
ES551292A Expired ES8704551A1 (es) 1985-01-29 1986-01-28 Procedimiento de obtencion de una aleacion de oro

Country Status (7)

Country Link
EP (1) EP0190648A1 (es)
JP (1) JPS61217542A (es)
DE (1) DE3502914A1 (es)
ES (1) ES8704551A1 (es)
GR (1) GR860237B (es)
PT (1) PT81919B (es)
ZA (1) ZA86637B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3709972A1 (de) * 1987-03-26 1988-10-06 Holzer Walter Gold-schmucklegierung
JPH02185933A (ja) * 1989-01-12 1990-07-20 Agency Of Ind Science & Technol 黒色化する金合金装飾品及びその処理法
JPH02225655A (ja) * 1989-02-28 1990-09-07 Agency Of Ind Science & Technol 光沢のある黒色に着色する金合金とその着色法
GB2235211B (en) * 1989-05-26 1993-03-17 Gen Electric Co Plc Methods of making electrical conductors
JP2780611B2 (ja) * 1993-09-06 1998-07-30 三菱マテリアル株式会社 少量成分の合金化で硬質化した金装飾品材
US5853661A (en) * 1994-07-05 1998-12-29 Cendres Et Metaux Sa High gold content bio--compatible dental alloy
DE4439793C2 (de) * 1994-11-08 2001-05-23 Degussa Verfahren zur Herstellung von Gußformstücken aus Gold-Titan-Legierungen
DE19506681C1 (de) * 1995-02-25 1996-10-02 Degussa Angießbare Konstruktionselemente für die Dentaltechnik

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB876887A (en) * 1957-07-12 1961-09-06 Degussa Gold alloys, for use as material for electric resistances
DE2302837C3 (de) * 1973-01-20 1975-09-11 Dr. Th. Wieland Scheideanstalt, 7530 Pforzheim Dental-Goldlegierung

Also Published As

Publication number Publication date
DE3502914A1 (de) 1986-07-31
ZA86637B (en) 1986-09-24
GR860237B (en) 1986-05-30
PT81919A (en) 1986-02-01
EP0190648A1 (en) 1986-08-13
ES551292A0 (es) 1987-04-16
PT81919B (en) 1987-11-12
JPS61217542A (ja) 1986-09-27

Similar Documents

Publication Publication Date Title
TW291452B (es)
IL86029A0 (en) Production of a titanium alloy part and the part obtained
JPS57185965A (en) Member of titanium alloy and manufacture
DE3161909D1 (en) Electroplating of titanium and titanium alloy
GB8607770D0 (en) Superplastic ferrous duplex-phase alloy
ZA889659B (en) Synthesis of 1,2-dioxetanes and intermediates therefor
EP0271991A3 (en) Production of copper-beryllium alloys
GB2152535B (en) Zinc and zinc alloy electroplating
GB2167769B (en) Corrosion-resistant titanium-base alloy
ES8704551A1 (es) Procedimiento de obtencion de una aleacion de oro
JPS6455359A (en) Production of dysprosium-iron-boron alloy
GB8629181D0 (en) Preparation of group 11 metal alkyls
JPS57123992A (en) Electrodeposition of palladium and alloy thereof
DE3567806D1 (en) Dental alloy
GB2184457B (en) Gold alloy
EP0413029A4 (en) Method of producing hydrogen-occlusion alloy and electrode using the alloy
GB8617211D0 (en) Treatment of zinc-aluminium alloy coatings
AU5711380A (en) Electrodeposition of white gold alloy
EP0460211A4 (en) Production of anticorrosive and antiwearing alloy
GB8520313D0 (en) Titanium alloy
GB8506600D0 (en) Titanium alloy
PL268120A1 (en) Stimulator's output circuitry
GB8624917D0 (en) Titanium-base alloy
GB8506601D0 (en) Titanium alloy
NZ214836A (en) Preparation of 4,4-dialkyl-2-azetidinone derivatives and intermediates