CH468474A - Electrolytic plating process to produce shiny deposits of gold or 24 carat gold alloys, and plating bath for carrying out this process - Google Patents

Electrolytic plating process to produce shiny deposits of gold or 24 carat gold alloys, and plating bath for carrying out this process

Info

Publication number
CH468474A
CH468474A CH1487766A CH1487766A CH468474A CH 468474 A CH468474 A CH 468474A CH 1487766 A CH1487766 A CH 1487766A CH 1487766 A CH1487766 A CH 1487766A CH 468474 A CH468474 A CH 468474A
Authority
CH
Switzerland
Prior art keywords
gold
carrying
plating bath
carat
electrolytic plating
Prior art date
Application number
CH1487766A
Other languages
French (fr)
Inventor
Gardner Foulke Donald
Original Assignee
Sel Rex Corp
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 Sel Rex Corp filed Critical Sel Rex Corp
Publication of CH468474A publication Critical patent/CH468474A/en

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
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/48—Electroplating: Baths therefor from solutions 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)
CH1487766A 1964-08-26 1966-10-14 Electrolytic plating process to produce shiny deposits of gold or 24 carat gold alloys, and plating bath for carrying out this process CH468474A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39228664A 1964-08-26 1964-08-26
US497454A US3373094A (en) 1964-08-26 1965-10-18 Gold and gold alloy electroplating

Publications (1)

Publication Number Publication Date
CH468474A true CH468474A (en) 1969-02-15

Family

ID=27013831

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1487766A CH468474A (en) 1964-08-26 1966-10-14 Electrolytic plating process to produce shiny deposits of gold or 24 carat gold alloys, and plating bath for carrying out this process

Country Status (6)

Country Link
US (2) US3373094A (en)
BE (1) BE688412A (en)
CH (1) CH468474A (en)
DE (1) DE1521013A1 (en)
FR (1) FR1497810A (en)
NL (1) NL6614654A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2355581C3 (en) * 1973-11-07 1979-07-12 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Galvanic bright gold bath with high deposition rate
US10808329B2 (en) * 2017-01-23 2020-10-20 Nitto Denko Corporation Wired circuit board and production method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE801312C (en) * 1949-05-05 1950-11-23 Pforzheimer Elektrizitäts - Gesellschaft m. b. H., Pforzheim Process for the electrolytic deposition of gold and gold alloys
CH286123A (en) * 1952-05-08 1952-10-15 Spreter Victor Bath for the galvanic deposition of gold alloys.
US2765269A (en) * 1954-11-19 1956-10-02 Barnet D Ostrow Bath for plating bright gold
NL230397A (en) * 1957-08-13
US2967135A (en) * 1960-06-08 1961-01-03 Barnet D Ostrow Electroplating baths for hard bright gold deposits

Also Published As

Publication number Publication date
FR1497810A (en) 1967-10-13
US3373094A (en) 1968-03-12
NL6614654A (en) 1967-04-19
DE1521013A1 (en) 1969-08-14
BE688412A (en) 1967-03-31
USB373094I5 (en)

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