GB902499A - Electodeposition of bright nickel deposits from a pyrophosphate bath - Google Patents

Electodeposition of bright nickel deposits from a pyrophosphate bath

Info

Publication number
GB902499A
GB902499A GB733160A GB733160A GB902499A GB 902499 A GB902499 A GB 902499A GB 733160 A GB733160 A GB 733160A GB 733160 A GB733160 A GB 733160A GB 902499 A GB902499 A GB 902499A
Authority
GB
United Kingdom
Prior art keywords
electodeposition
bright nickel
nickel deposits
pyrophosphate bath
march
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
GB733160A
Inventor
Frederick Herbert Wells
Peter John Worrall
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.)
Albright and Wilson Mfg Ltd
ArvinMeritor Light Vehicle Systems UK Ltd
Original Assignee
Albright and Wilson Mfg Ltd
Wilmot Breeden 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 Albright and Wilson Mfg Ltd, Wilmot Breeden Ltd filed Critical Albright and Wilson Mfg Ltd
Priority to GB733160A priority Critical patent/GB902499A/en
Publication of GB902499A publication Critical patent/GB902499A/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
    • C25D3/12—Electroplating: Baths therefor from solutions of nickel or cobalt
    • C25D3/14—Electroplating: Baths therefor from solutions of nickel or cobalt from baths containing acetylenic or heterocyclic compounds
    • C25D3/18—Heterocyclic compounds

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)

Abstract

902,499. Nickel plating baths. ALBRIGHT & WILSON (MFG.) Ltd., and WILMOTBREEDON Ltd. March 8, 1961 [March 2, 1960], No. 7331/60. Class 41. Metal surfaces especially of zinc, lead and aluminium or alloys thereof are plated with nickel, using a nickel plating bath containing an alkali metal pyrophosphate and saccharin. There may also be present soluble sulphites, or bisulphites, coumarin, selenium, tellurium, or arsenic, and weak carboxylic acids, e.g. citric acid. U.S.A. Specification 2,069,566 is referred to.
GB733160A 1960-03-02 1960-03-02 Electodeposition of bright nickel deposits from a pyrophosphate bath Expired GB902499A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB733160A GB902499A (en) 1960-03-02 1960-03-02 Electodeposition of bright nickel deposits from a pyrophosphate bath

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB733160A GB902499A (en) 1960-03-02 1960-03-02 Electodeposition of bright nickel deposits from a pyrophosphate bath

Publications (1)

Publication Number Publication Date
GB902499A true GB902499A (en) 1962-08-01

Family

ID=9831067

Family Applications (1)

Application Number Title Priority Date Filing Date
GB733160A Expired GB902499A (en) 1960-03-02 1960-03-02 Electodeposition of bright nickel deposits from a pyrophosphate bath

Country Status (1)

Country Link
GB (1) GB902499A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671409A (en) * 1969-05-07 1972-06-20 London Scandinavian Metall Electrodeposition of nickel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671409A (en) * 1969-05-07 1972-06-20 London Scandinavian Metall Electrodeposition of nickel

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