CH437959A - Process for the electrolytic application of a smooth, ductile gold coating - Google Patents

Process for the electrolytic application of a smooth, ductile gold coating

Info

Publication number
CH437959A
CH437959A CH7643459A CH7643459A CH437959A CH 437959 A CH437959 A CH 437959A CH 7643459 A CH7643459 A CH 7643459A CH 7643459 A CH7643459 A CH 7643459A CH 437959 A CH437959 A CH 437959A
Authority
CH
Switzerland
Prior art keywords
smooth
gold coating
electrolytic application
ductile gold
ductile
Prior art date
Application number
CH7643459A
Other languages
German (de)
Inventor
Cornell Edwin
Duva Robert
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25215935&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CH437959(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sel Rex Corp filed Critical Sel Rex Corp
Publication of CH437959A publication Critical patent/CH437959A/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
    • C25D3/48—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)
CH7643459A 1959-05-21 1959-07-31 Process for the electrolytic application of a smooth, ductile gold coating CH437959A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US814758A US3104212A (en) 1959-05-21 1959-05-21 Electroplating smooth ductile gold

Publications (1)

Publication Number Publication Date
CH437959A true CH437959A (en) 1967-06-15

Family

ID=25215935

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7643459A CH437959A (en) 1959-05-21 1959-07-31 Process for the electrolytic application of a smooth, ductile gold coating

Country Status (3)

Country Link
US (1) US3104212A (en)
CH (1) CH437959A (en)
DE (1) DE1109481B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303112A (en) * 1963-10-28 1967-02-07 American Chem & Refining Co Acidic gold cyanide electroplating bath and process
US3367853A (en) * 1965-08-26 1968-02-06 Sel Rex Corp Acid-gold electroplating bath
US3502548A (en) * 1966-10-24 1970-03-24 Ernest H Lyons Jr Method of electroplating gold on chromium
GB1294309A (en) 1969-01-15 1972-10-25 Pmd Chemicals Ltd Electrodeposition of gold
US4207149A (en) * 1974-12-04 1980-06-10 Engelhard Minerals & Chemicals Corporation Gold electroplating solutions and processes
US4465564A (en) * 1983-06-27 1984-08-14 American Chemical & Refining Company, Inc. Gold plating bath containing tartrate and carbonate salts
US4670107A (en) * 1986-03-05 1987-06-02 Vanguard Research Associates, Inc. Electrolyte solution and process for high speed gold plating
WO2018135655A1 (en) * 2017-01-23 2018-07-26 日東電工株式会社 Wiring circuit board and method for producing same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2227454A (en) * 1937-11-11 1941-01-07 Benjamin Robinson Method of gold plating steel and ferrous alloys
NL83731C (en) * 1949-11-15
NL112916C (en) * 1957-08-13

Also Published As

Publication number Publication date
US3104212A (en) 1963-09-17
DE1109481B (en) 1961-06-22

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