GB919751A - Process for the electrolytic deposition of gold-copper-cadmium alloys - Google Patents

Process for the electrolytic deposition of gold-copper-cadmium alloys

Info

Publication number
GB919751A
GB919751A GB14531/61A GB1453161A GB919751A GB 919751 A GB919751 A GB 919751A GB 14531/61 A GB14531/61 A GB 14531/61A GB 1453161 A GB1453161 A GB 1453161A GB 919751 A GB919751 A GB 919751A
Authority
GB
United Kingdom
Prior art keywords
gold
copper
electrolytic deposition
cadmium alloys
cadmium
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
GB14531/61A
Other languages
English (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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Publication of GB919751A publication Critical patent/GB919751A/en
Expired legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/18—Electroplating using modulated, pulsed or reversing current
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/627—Electroplating characterised by the visual appearance of the layers, e.g. colour, brightness or mat appearance

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
GB14531/61A 1960-04-23 1961-04-21 Process for the electrolytic deposition of gold-copper-cadmium alloys Expired GB919751A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0033180 1960-04-23

Publications (1)

Publication Number Publication Date
GB919751A true GB919751A (en) 1963-02-27

Family

ID=7041640

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14531/61A Expired GB919751A (en) 1960-04-23 1961-04-21 Process for the electrolytic deposition of gold-copper-cadmium alloys

Country Status (4)

Country Link
CH (1) CH403435A (enrdf_load_stackoverflow)
GB (1) GB919751A (enrdf_load_stackoverflow)
IT (1) IT649761A (enrdf_load_stackoverflow)
NL (2) NL263884A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH662583A5 (fr) * 1985-03-01 1987-10-15 Heinz Emmenegger Bain galvanique pour le depot electrolytique d'alliages d'or-cuivre-cadmium-zinc.

Also Published As

Publication number Publication date
IT649761A (enrdf_load_stackoverflow)
CH403435A (de) 1965-11-30
NL263884A (enrdf_load_stackoverflow)
NL130011C (enrdf_load_stackoverflow)

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