FR1045610A - Chroming baths in which the content of the catalyst acid radical is automatically adjusted, compositions for these baths and chromium plating process - Google Patents

Chroming baths in which the content of the catalyst acid radical is automatically adjusted, compositions for these baths and chromium plating process

Info

Publication number
FR1045610A
FR1045610A FR1045610DA FR1045610A FR 1045610 A FR1045610 A FR 1045610A FR 1045610D A FR1045610D A FR 1045610DA FR 1045610 A FR1045610 A FR 1045610A
Authority
FR
France
Prior art keywords
baths
chroming
compositions
content
plating process
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
Other languages
French (fr)
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.)
United Chromium Inc
Original Assignee
United Chromium Inc
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 United Chromium Inc filed Critical United Chromium Inc
Application granted granted Critical
Publication of FR1045610A publication Critical patent/FR1045610A/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
    • 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
    • C25D3/04—Electroplating: Baths therefor from solutions of chromium

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)
FR1045610D 1949-11-23 1950-11-22 Chroming baths in which the content of the catalyst acid radical is automatically adjusted, compositions for these baths and chromium plating process Expired FR1045610A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US129128A US2640021A (en) 1949-11-23 1949-11-23 Composition, bath, and process for chromium plating

Publications (1)

Publication Number Publication Date
FR1045610A true FR1045610A (en) 1953-11-30

Family

ID=22438579

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1045610D Expired FR1045610A (en) 1949-11-23 1950-11-22 Chroming baths in which the content of the catalyst acid radical is automatically adjusted, compositions for these baths and chromium plating process

Country Status (4)

Country Link
US (1) US2640021A (en)
BE (1) BE517665A (en)
CH (1) CH332151A (en)
FR (1) FR1045610A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR111403A (en) * 1953-11-12
US2787588A (en) * 1954-08-12 1957-04-02 Metal & Thermit Corp Chromium plating
US2787589A (en) * 1954-08-12 1957-04-02 Metal & Thermit Corp Chromium plating
US2800437A (en) * 1955-07-26 1957-07-23 Metal & Thermit Corp Chromium plating
US2800443A (en) * 1955-07-26 1957-07-23 Metal & Thermit Corp Method of chromium plating
US2800436A (en) * 1955-07-26 1957-07-23 Metal & Thermit Corp Method of chromium plating
US2800438A (en) * 1955-07-26 1957-07-23 Metal & Thermit Corp Chromium plating
US2841540A (en) * 1955-10-28 1958-07-01 Diamond Alkali Co Chemical composition for chromium plating
US2841541A (en) * 1955-10-28 1958-07-01 Diamond Alkali Co Chemical composition for chromium plating
US2950234A (en) * 1958-02-26 1960-08-23 Metal & Thermit Corp Chromium plating process and bath
US3108933A (en) * 1961-02-28 1963-10-29 M & T Chemicals Inc Process and composition for chromium plating
NL281922A (en) * 1961-08-10
FR1527055A (en) * 1967-04-17 1968-05-31 Ugine Kuhlmann Improvements relating to the protection of zirconium and its alloys

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1844751A (en) * 1925-08-12 1932-02-09 United Chromium Inc Process of electrodepositing chromium
US1864014A (en) * 1927-01-03 1932-06-21 Dwight T Ewing Chromium plating process
US1815081A (en) * 1928-11-05 1931-07-21 Standard Sanitary Mfg Co Chromium plating
US1928284A (en) * 1932-01-14 1933-09-26 Colin G Fink Process of electrodepositing chromium
US2042611A (en) * 1932-02-03 1936-06-02 United Chromium Inc Control of chromium plating solutions
GB566218A (en) * 1943-01-08 1944-12-19 James Lewis Pugh Macnair Improvements in the electrodeposition of chromium

Also Published As

Publication number Publication date
BE517665A (en)
CH332151A (en) 1958-08-31
US2640021A (en) 1953-05-26

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