GB611483A - Improvements in the electrodeposition of nickel from aqueous acidic nickel baths - Google Patents

Improvements in the electrodeposition of nickel from aqueous acidic nickel baths

Info

Publication number
GB611483A
GB611483A GB13288/46A GB1328846A GB611483A GB 611483 A GB611483 A GB 611483A GB 13288/46 A GB13288/46 A GB 13288/46A GB 1328846 A GB1328846 A GB 1328846A GB 611483 A GB611483 A GB 611483A
Authority
GB
United Kingdom
Prior art keywords
nickel
litre
aryl
acid
gms
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
GB13288/46A
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.)
Udylite Corp
Original Assignee
Udylite 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 Udylite Corp filed Critical Udylite Corp
Publication of GB611483A publication Critical patent/GB611483A/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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

611,483. Electrodeposition of nickel. UDYLITE CORPORATION. May 2, 1946, No. 13288. Convention date, July 7, 1945. [Class 41] Baths of aqueous acid nickel solutions contain alpha or beta unsaturated aliphatic or araliphatic sulphonic acids as addition agents at concentrations from 0.5 gms./litre to saturation. Vinyl sulphonic acid and allyl sulphonic acids and their halogen derivatives are given as examples, the nickel solution comprising combinations of the following nickel salts: chloride, sulphate, sulphamate, fluoborate. Bath may also contain aryl-sulphonamide, aryl-sulphonimide, aryl-sulphonic acid or an aryl-sulphone. It is also stated that the presence of other brighteners, e.g. salts of zinc cadmium mercury and thallium at concentrations of about 0.1 to 0.5 gm./litre is without detriment to the effect of the main addition agent. Examples are given of baths containing from 75 to 300 gms./litre of crystalline nickel sulphate or from 45 to 300 gms./litre of crystalline nickel chloride to which boric acid, formic acid, nickel fluoride or nickel citrate may be added as a buffer.
GB13288/46A 1945-07-07 1946-05-02 Improvements in the electrodeposition of nickel from aqueous acidic nickel baths Expired GB611483A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US603753A US2523190A (en) 1945-07-07 1945-07-07 Electrodeposition of nickel from an acid bath

Publications (1)

Publication Number Publication Date
GB611483A true GB611483A (en) 1948-10-29

Family

ID=24416763

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13288/46A Expired GB611483A (en) 1945-07-07 1946-05-02 Improvements in the electrodeposition of nickel from aqueous acidic nickel baths

Country Status (4)

Country Link
US (1) US2523190A (en)
DE (1) DE845732C (en)
FR (1) FR955898A (en)
GB (1) GB611483A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2171114A (en) * 1985-02-06 1986-08-20 Canning W Materials Ltd Trivalent chromium electroplating baths and rejuvenation thereof

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE511322A (en) * 1946-04-20
DE1001078B (en) * 1953-08-13 1957-01-17 Dehydag Gmbh Galvanic baths for the production of metal coatings
NL238490A (en) * 1958-04-26
US3095362A (en) * 1960-11-21 1963-06-25 Incar Inc Zinc plating composition and process
US3109784A (en) * 1960-11-21 1963-11-05 Incar Inc Copper plating composition and process
US3152975A (en) * 1961-02-07 1964-10-13 Hanson Van Winkle Munning Co Electrodeposition of nickel
US3417005A (en) * 1965-12-27 1968-12-17 Gen Motors Corp Neutral nickel-plating process and bath therefor
DE4221970C2 (en) * 1992-06-30 1996-01-18 Atotech Deutschland Gmbh A method of preventing halogen gas evolution in metal plating baths having at least two electrolyte spaces
US6045682A (en) * 1998-03-24 2000-04-04 Enthone-Omi, Inc. Ductility agents for nickel-tungsten alloys

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1818229A (en) * 1928-02-23 1931-08-11 Grasselli Chemical Co Electroplating
US2029387A (en) * 1934-03-14 1936-02-04 Harshaw Chem Corp Method and means of electrodeposition
US2112818A (en) * 1934-08-15 1938-03-29 Mcgean Chem Co Inc Electrodeposition of metals
US2125229A (en) * 1936-04-14 1938-07-26 Harshaw Chem Corp Electrodeposition of metals
US2171842A (en) * 1936-07-13 1939-09-05 Du Pont Electroplating
US2198267A (en) * 1939-12-14 1940-04-23 Harshaw Chem Corp Electrodeposition of metals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2171114A (en) * 1985-02-06 1986-08-20 Canning W Materials Ltd Trivalent chromium electroplating baths and rejuvenation thereof

Also Published As

Publication number Publication date
DE845732C (en) 1952-08-04
US2523190A (en) 1950-09-19
FR955898A (en) 1950-01-20

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