GB963335A - Improvements in or relating to nickel plating baths and the electrodeposition of nickel therefrom - Google Patents

Improvements in or relating to nickel plating baths and the electrodeposition of nickel therefrom

Info

Publication number
GB963335A
GB963335A GB2880960A GB2880960A GB963335A GB 963335 A GB963335 A GB 963335A GB 2880960 A GB2880960 A GB 2880960A GB 2880960 A GB2880960 A GB 2880960A GB 963335 A GB963335 A GB 963335A
Authority
GB
United Kingdom
Prior art keywords
nickel
plating baths
electrodeposition
relating
ch2oso3m
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
GB2880960A
Inventor
Henry Brown
Richard J Clauss
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 Research Corp
Original Assignee
Udylite Research 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 Research Corp filed Critical Udylite Research Corp
Priority to GB2880960A priority Critical patent/GB963335A/en
Publication of GB963335A publication Critical patent/GB963335A/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
    • C25D3/16—Acetylenic compounds

Abstract

Nickel plating baths include two brightening agents, (1) an acetylenic aliphatic sulphate of formula <FORM:0963335/C6-C7/1> where n=0 to 3, R is H, -CH2(OC2H4)nOSO3M, -CH2OCH3, CH2SO3M, OH(C2H4O)nCH2-, -CH2 halogen; R1 and R11 may be H or alkyl, M is H, Ni, Co, Fe, Mg, Li, Na, or K, and (2) an organic S-containing compound, e.g. benzene, sulphonamide or sulphonimide. Allyl sulphonic acid or a salt thereof may also be present, to prevent hydrogen pitting. Examples of (1) include MO3SOCH2-C­C-CH2OSO3M, and C2H5OCH2-C­C-CH2OSO3M. A range of compounds is specified. Compounds (2) include aryl sulphonic acids and their derivatives. Nickel salts specified are sulphate, chloride, fluo-borate and sulphamate, to which sodium fluo-borate and boric acid may be added.
GB2880960A 1960-08-19 1960-08-19 Improvements in or relating to nickel plating baths and the electrodeposition of nickel therefrom Expired GB963335A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2880960A GB963335A (en) 1960-08-19 1960-08-19 Improvements in or relating to nickel plating baths and the electrodeposition of nickel therefrom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2880960A GB963335A (en) 1960-08-19 1960-08-19 Improvements in or relating to nickel plating baths and the electrodeposition of nickel therefrom

Publications (1)

Publication Number Publication Date
GB963335A true GB963335A (en) 1964-07-08

Family

ID=10281532

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2880960A Expired GB963335A (en) 1960-08-19 1960-08-19 Improvements in or relating to nickel plating baths and the electrodeposition of nickel therefrom

Country Status (1)

Country Link
GB (1) GB963335A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10358734B2 (en) 2013-10-03 2019-07-23 Toyota Jidosha Kabushiki Kaisha Nickel solution for forming film and film-forming method using same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10358734B2 (en) 2013-10-03 2019-07-23 Toyota Jidosha Kabushiki Kaisha Nickel solution for forming film and film-forming method using same

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