ATA168784A - Waesseriges bad fuer die galvanische abscheidung von goldlegierungen - Google Patents

Waesseriges bad fuer die galvanische abscheidung von goldlegierungen

Info

Publication number
ATA168784A
ATA168784A AT841687A AT168784A ATA168784A AT A168784 A ATA168784 A AT A168784A AT 841687 A AT841687 A AT 841687A AT 168784 A AT168784 A AT 168784A AT A168784 A ATA168784 A AT A168784A
Authority
AT
Austria
Prior art keywords
aqueous bath
galvanic deposition
gold alloys
alloys
gold
Prior art date
Application number
AT841687A
Other languages
English (en)
Other versions
AT383148B (de
Original Assignee
Schering Ag
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 Schering Ag filed Critical Schering Ag
Publication of ATA168784A publication Critical patent/ATA168784A/de
Application granted granted Critical
Publication of AT383148B publication Critical patent/AT383148B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • C25D3/62—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of gold

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Cosmetics (AREA)
AT0168784A 1983-05-27 1984-05-22 Waesseriges bad fuer die galvanische abscheidung von goldlegierungen AT383148B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833319772 DE3319772A1 (de) 1983-05-27 1983-05-27 Bad fuer die galvanische abscheidung von goldlegierungen

Publications (2)

Publication Number Publication Date
ATA168784A true ATA168784A (de) 1986-10-15
AT383148B AT383148B (de) 1987-05-25

Family

ID=6200354

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0168784A AT383148B (de) 1983-05-27 1984-05-22 Waesseriges bad fuer die galvanische abscheidung von goldlegierungen

Country Status (8)

Country Link
US (1) US4517060A (de)
EP (1) EP0126921B1 (de)
JP (1) JPS59232289A (de)
AT (1) AT383148B (de)
DE (2) DE3319772A1 (de)
ES (1) ES8502741A1 (de)
HK (1) HK74389A (de)
IE (1) IE56353B1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8903818D0 (en) * 1989-02-20 1989-04-05 Engelhard Corp Electrolytic deposition of gold-containing alloys
DE3905705A1 (de) * 1989-02-24 1990-08-30 Degussa Bad zur galvanischen abscheidung von feingoldueberzuegen
GB2309032A (en) * 1996-01-11 1997-07-16 Procter & Gamble Bismuth salts and complexes with nitrogen-free organic diphosphonic acids
DE10110743A1 (de) * 2001-02-28 2002-09-05 Wieland Dental & Technik Gmbh Bad zur galvanischen Abscheidung von Gold und Goldlegierungen sowie dessen Verwendung
SG127854A1 (en) 2005-06-02 2006-12-29 Rohm & Haas Elect Mat Improved gold electrolytes
US20090104463A1 (en) 2006-06-02 2009-04-23 Rohm And Haas Electronic Materials Llc Gold alloy electrolytes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH494284A (fr) * 1968-11-28 1970-07-31 Sel Rex Corp Procédé pour le dépôt électrolytique d'un alliage d'or avec au moins un autre métal commun et bain aqueux de placage pour la mise en oeuvre de ce procédé
FR2053770A5 (en) * 1969-07-17 1971-04-16 Radiotechnique Compelec Electrolytic deposition of gold-bismuth - alloys
CH615464A5 (en) * 1976-06-01 1980-01-31 Systemes Traitements Surfaces Special compositions and particular additives for gold electrolysis baths and their use
US4199416A (en) * 1977-05-03 1980-04-22 Johnson, Matthey & Co., Limited Composition for the electroplating of gold
JPS5951058B2 (ja) * 1977-07-20 1984-12-12 松下電器産業株式会社 磁気記録再生装置
FR2405312A1 (fr) * 1977-10-10 1979-05-04 Oxy Metal Industries Corp Bains electrolytiques pour le depot d'alliages d'or
JPS609117B2 (ja) * 1980-06-19 1985-03-07 セイコーエプソン株式会社 金合金メッキ浴

Also Published As

Publication number Publication date
JPS59232289A (ja) 1984-12-27
JPH0565598B2 (de) 1993-09-20
DE3319772C2 (de) 1991-05-16
EP0126921B1 (de) 1989-01-18
ES532837A0 (es) 1985-02-01
EP0126921A3 (en) 1985-01-30
US4517060A (en) 1985-05-14
HK74389A (en) 1989-09-22
IE56353B1 (en) 1991-07-03
ES8502741A1 (es) 1985-02-01
IE841268L (en) 1984-11-27
AT383148B (de) 1987-05-25
DE3319772A1 (de) 1984-11-29
DE3476225D1 (en) 1989-02-23
EP0126921A2 (de) 1984-12-05

Similar Documents

Publication Publication Date Title
IT8448693A1 (it) Bagno e procedimento per elettroplaccare zinco e lega di zinco
DE3471697D1 (en) An acid bath for electrodeposition of gold or gold alloys, an electroplating method and the use of said bath
DE69400952D1 (de) Alkalisches Bad für die galvanische Abscheidung von Zink-Nickel-Legierungen
AT378540B (de) Stromloses goldplattierungsbad
DE3665078D1 (en) Galvanic bath for the electrodeposition of gold alloys
IT8548104A0 (it) Procedimento di elettrodeposizione di leghe amorfe
DE69303308D1 (de) Bad zur galvanischen Abscheidung von Palladium-Nickellegierung
IT1184651B (it) Elettrolita acido acquoso e procedimento per elettrodepositare leghe di zinco
BR8405398A (pt) Banho alcalino-cianidrico para a separacao galvanica de revestimento de ligas de cobre-zinco
AT380902B (de) Goldplattierungsbad
AT383148B (de) Waesseriges bad fuer die galvanische abscheidung von goldlegierungen
BR8600414A (pt) Banho para a precipitacao galvanica de revestimentos de ligas de ouro liquido
DE58902124D1 (de) Alkalisches waessriges bad zur galvanischen abscheidung von zink - eisen - legierungen.
ES528074A0 (es) Procedimiento de temple acuoso por immersion de piezas de aleaciones a base de aluminio
IT1173713B (it) Dispositivo per il trattamento elettrolitico di nastri metallici
IT1173714B (it) Dispositivo per il trattamento elettrolitico di nastri metallici
BR8601029A (pt) Banho para a precipitacao galvanica de revestimentos de ligas de ouro/estanho
IT8249001A0 (it) Bagno e procedimento per l'elettrodeposizione di leghe di stagno-piombo
DE3468704D1 (en) Bath for the electrolytic deposition of a gold alloy and galvanic process using this bath
IT8367131A0 (it) Procedimento di elettroplaccatura particolarmente cromatura
IT1206252B (it) Elettrolita per l'elettrodeposizione di leghe di zinco
IT8721821A0 (it) Processo per la deposizione galvanica di leghe di oro/rame/zinco di scarsa caratura.
GB8326126D0 (en) Electrodeposition of precious metal alloys
HUT34780A (en) Processor fot the galvanic speretaion of hard gold plating for electronic purposes
NL189416C (nl) Bad voor elektrolytisch bekleden van een voorwerp met een goudnikkellegering.

Legal Events

Date Code Title Description
EIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee