GB1056284A - Improvements in and relating to acid nickel electroplating baths - Google Patents

Improvements in and relating to acid nickel electroplating baths

Info

Publication number
GB1056284A
GB1056284A GB44077/63A GB4407763A GB1056284A GB 1056284 A GB1056284 A GB 1056284A GB 44077/63 A GB44077/63 A GB 44077/63A GB 4407763 A GB4407763 A GB 4407763A GB 1056284 A GB1056284 A GB 1056284A
Authority
GB
United Kingdom
Prior art keywords
group
disulphimide
radical
pyridine
compounds
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
GB44077/63A
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.)
DEHYDAG GmbH
Dehydag Deutsche Hydrierwerke GmbH
Original Assignee
DEHYDAG GmbH
Dehydag Deutsche Hydrierwerke GmbH
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 DEHYDAG GmbH, Dehydag Deutsche Hydrierwerke GmbH filed Critical DEHYDAG GmbH
Publication of GB1056284A publication Critical patent/GB1056284A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/06—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
    • C07D213/16—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom containing only one pyridine ring
    • C07D213/20—Quaternary compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/04—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to the ring carbon atoms
    • C07D215/10—Quaternary compounds
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electroplating And Plating Baths Therefor (AREA)

Abstract

A compound of the formula <FORM:1056284/C2/1> is obtained by reacting 1-chloromethyl-benzene-4-sulphonamid with an equimolecular amount of pyridine in aqueous medium or in excess pyridine at 80 DEG to 90 DEG C. A compound of the formula <FORM:1056284/C2/2> is similarly obtained by reacting pyridine and the sodium salt of 4-chloromethyl-41-methyl-diphenyl-disulphimide.ALSO:An acid nickel electroplating bath includes as levelling and brightening agent an organic compound free of lipophile radicals and having in the molecule at least one cyclic quaternary ammonium group G of the Formula. <FORM:1056284/C6-C7/1> where A represents the residue necessary to complete a heterocyclic radical, which group is bound through the free bond on the methylene radical by way of a methylene or a phenylene radical to a sulphonamide, sulphonimide or disulphimide group. The compounds which are sparingly soluble and are employed in amounts of from 0.05 to 5 g/1 may be introduced into the baths as in Specification 941, 823, e.g. using dissolving cages. In examples the heterocyclic rings are pyridine, quinoline and thiazole but reference also is made to isoquinoline, pyrimidine, and pyrazine. The compounds may be quaternary ammonium salts such as the chloride or the molecule may be electrically balanced by equal numbers of charged quaternary ammonium and imino nitrogen atoms. In the disulphimide compounds specified, either the - SO2 - radicals are connected via phenylene rings to identical groups G or one is so connected to a group G and the other is linked to a tolyl or acetamidophenyl group. Bis compounds also are disclosed in which two identical groups G are joined by a chain of 3 phenylene and 2 disulphimide groups (Examples 3,4 and formulae 4, 6 not shown). A compound is also disclosed in which the group G is connected via a methylene radical to the O-toluenesulphonamido radical.
GB44077/63A 1962-12-04 1963-11-08 Improvements in and relating to acid nickel electroplating baths Expired GB1056284A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED40436A DE1224112B (en) 1962-12-04 1962-12-04 Acid galvanic nickel bath

Publications (1)

Publication Number Publication Date
GB1056284A true GB1056284A (en) 1967-01-25

Family

ID=7045399

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44077/63A Expired GB1056284A (en) 1962-12-04 1963-11-08 Improvements in and relating to acid nickel electroplating baths

Country Status (3)

Country Link
US (1) US3282811A (en)
DE (1) DE1224112B (en)
GB (1) GB1056284A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5235952B2 (en) * 2010-08-20 2013-07-10 富士フイルム株式会社 Twitter ion type organic salt
CN113979986A (en) * 2021-10-22 2022-01-28 南京工业大学 Preparation method of cyclic carbonate and preparation method of sulfonamide bifunctional quaternary ammonium salt catalyst

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA610888A (en) * 1960-12-20 Kirstahler Alfred Organic halogen-substituted disulfimides in nickel electroplating baths
FR998186A (en) * 1949-10-25 1952-01-15 Udylite Corp Improvements to electrolytic nickel deposits using an acid bath
US2644788A (en) * 1951-03-31 1953-07-07 Harshaw Chem Corp Electrodeposition of nickel
US2644789A (en) * 1951-08-02 1953-07-07 Harshaw Chem Corp Electrodeposition of nickel
US2658867A (en) * 1952-03-06 1953-11-10 Harshaw Chem Corp Electrodeposition of nickel
US2757133A (en) * 1952-06-10 1956-07-31 Harshaw Chem Corp Electrodeposition of nickel
DE1066068B (en) * 1957-06-05 1959-09-24 Langbein-Pfanhauser Werke Aktiengesellschaft, Neuß Electrolyte for galvanic deposition of mirror-shining, leveled, ductile nickel deposits
DE1134258B (en) * 1959-05-06 1962-08-02 Dehydag Gmbh Acid galvanic nickel bath
US3206383A (en) * 1964-03-26 1965-09-14 Kappel Mario Electrolyte for use in the galvanic deposition of bright leveling nickel coatings

Also Published As

Publication number Publication date
US3282811A (en) 1966-11-01
DE1224112B (en) 1966-09-01

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