GB892904A - Process for obtaining bright ductile nickel deposits - Google Patents

Process for obtaining bright ductile nickel deposits

Info

Publication number
GB892904A
GB892904A GB3223360A GB3223360A GB892904A GB 892904 A GB892904 A GB 892904A GB 3223360 A GB3223360 A GB 3223360A GB 3223360 A GB3223360 A GB 3223360A GB 892904 A GB892904 A GB 892904A
Authority
GB
United Kingdom
Prior art keywords
methyl
compounds
radical
radicals
acid
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
GB3223360A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3223360A priority Critical patent/GB892904A/en
Publication of GB892904A publication Critical patent/GB892904A/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)

Abstract

892,904. Nickel-plating baths. VILLETTE, G., and GLENAT, R. Sept. 20, 1960, No. 32233/60. Class 41. Acid nickel-plating baths are improved by adding compounds of general formula where Ar is a mono- or poly-nuclear aromatic radical, the radicals OH, COOR being in the ortho-position, and R is monovalent aliphatic radical, e.g. forming an ester, or cyclic or heterocyclic radical. Examples are: methyl or phenyl salicylate, salicyl salicylic acid, or methyl sulphosalicylic acid. Preferably the R group includes an unsaturated aliphatic radical, yielding compounds of the type where R1, R2 are hydrogen, or radicals; dimers of such compounds may also be used, e.g. the dimer of (o - hydroxybenzoyl) - 3 - methyl - 3 - butene-1. There may be added sulphonic acids, sulphonamides, sulphonimides or their salts with alkali metals, Mg, or Ni. The nickelplating salt may be chloride, sulphate, sulphonate or fluoborate.
GB3223360A 1960-09-20 1960-09-20 Process for obtaining bright ductile nickel deposits Expired GB892904A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3223360A GB892904A (en) 1960-09-20 1960-09-20 Process for obtaining bright ductile nickel deposits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3223360A GB892904A (en) 1960-09-20 1960-09-20 Process for obtaining bright ductile nickel deposits

Publications (1)

Publication Number Publication Date
GB892904A true GB892904A (en) 1962-04-04

Family

ID=10335390

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3223360A Expired GB892904A (en) 1960-09-20 1960-09-20 Process for obtaining bright ductile nickel deposits

Country Status (1)

Country Link
GB (1) GB892904A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2524009A1 (en) * 1982-03-29 1983-09-30 Occidental Chem Co ACID BATHS OF NICKEL ELECTROLYTIC COATING, COMPRISING A COUMARIN COMPOUND AND AN ARYLHYDROXYCARBOXYLIC ACID COMPOUND
EP3712302A1 (en) * 2019-03-22 2020-09-23 RIAG Oberflächentechnik AG Electrolytic nickel plating composition and electrolytic nickel plating method using the same composition

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2524009A1 (en) * 1982-03-29 1983-09-30 Occidental Chem Co ACID BATHS OF NICKEL ELECTROLYTIC COATING, COMPRISING A COUMARIN COMPOUND AND AN ARYLHYDROXYCARBOXYLIC ACID COMPOUND
US4441969A (en) * 1982-03-29 1984-04-10 Omi International Corporation Coumarin process and nickel electroplating bath
EP3712302A1 (en) * 2019-03-22 2020-09-23 RIAG Oberflächentechnik AG Electrolytic nickel plating composition and electrolytic nickel plating method using the same composition
US11396711B2 (en) 2019-03-22 2022-07-26 RIAG Oberflächentechnik AG Electrolytic nickel plating composition and method of electrolytic nickel plating using such a composition

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