FR1007691A - Chromium electrolytic solution, processes for preparing this solution and electrolytic coatings obtained from it - Google Patents

Chromium electrolytic solution, processes for preparing this solution and electrolytic coatings obtained from it

Info

Publication number
FR1007691A
FR1007691A FR1007691DA FR1007691A FR 1007691 A FR1007691 A FR 1007691A FR 1007691D A FR1007691D A FR 1007691DA FR 1007691 A FR1007691 A FR 1007691A
Authority
FR
France
Prior art keywords
solution
electrolytic
preparing
processes
chromium
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)
Inventor
Jean-Jacques-Georges Icxi
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 filed Critical
Application granted granted Critical
Publication of FR1007691A publication Critical patent/FR1007691A/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
    • C25D3/04—Electroplating: Baths therefor from solutions of chromium
    • C25D3/06—Electroplating: Baths therefor from solutions of chromium from solutions of trivalent chromium
    • 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
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys

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)
FR1007691D 1948-03-20 1948-03-20 Chromium electrolytic solution, processes for preparing this solution and electrolytic coatings obtained from it Expired FR1007691A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1007691T 1948-03-20

Publications (1)

Publication Number Publication Date
FR1007691A true FR1007691A (en) 1952-05-08

Family

ID=9566756

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1007691D Expired FR1007691A (en) 1948-03-20 1948-03-20 Chromium electrolytic solution, processes for preparing this solution and electrolytic coatings obtained from it

Country Status (5)

Country Link
US (1) US2748069A (en)
CH (1) CH289705A (en)
FR (1) FR1007691A (en)
GB (1) GB697225A (en)
NL (1) NL75772C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474538A1 (en) * 1980-01-28 1981-07-31 Tardy Rene METHOD FOR ELECTROLYTIC DEPOSITION OF CHROME USING A TRIVALENT CHROME BATH

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1247803C2 (en) * 1959-10-07 1973-03-29 Du Pont PROCESS FOR MANUFACTURING SELF-SUPPORTING METAL COMPOSITE FALMS BY DEPOSITING GALVANISCLES
US3725214A (en) * 1971-02-19 1973-04-03 Du Pont Chromium plating medium for a portable plating device
AU513298B2 (en) * 1978-06-02 1980-11-27 International Lead Zinc Research Organization Inc. Electrodeposition of black chromium
US4447299A (en) * 1982-06-15 1984-05-08 State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Portland State University Use of alcohol for increasing the current efficiency of chromium plating
GB2154247B (en) * 1984-02-17 1988-11-16 Portland State University Stat Use of alcohol for increasing the current efficiency and quality of chromium-iron alloy plating
CN102143915A (en) * 2008-09-05 2011-08-03 日本化学工业株式会社 Method for producing aqueous solution containing chromium (III) source
CO7190036A1 (en) * 2014-02-11 2015-02-19 Garcia Carlos Enrique Muñoz Continuous trivalent chrome plating process
EP3607115B1 (en) 2017-04-04 2022-06-08 Atotech Deutschland GmbH & Co. KG Controlled method for depositing a chromium or chromium alloy layer on at least one substrate
PL3607116T3 (en) 2017-04-04 2023-08-07 Atotech Deutschland GmbH & Co. KG Method for electrolytically depositing a chromium or chromium alloy layer on at least one substrate
ES2646237B2 (en) 2017-09-28 2018-07-27 Avanzare Innovacion Tecnologica S.L. Formulation for the biting of polymeric materials prior to coating them
CN114829677A (en) 2019-12-18 2022-07-29 德国艾托特克有限两合公司 Electroplating composition and method for depositing chromium coating on substrate
EP4077773A1 (en) 2019-12-18 2022-10-26 Atotech Deutschland GmbH & Co. KG Method for reducing the concentration of iron ions in a trivalent chromium eletroplating bath

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1777121A (en) * 1927-11-03 1930-09-30 Linick Leslie Lloyd Method of electrodeposition of metals and alloys
FR668751A (en) * 1928-05-12 1929-11-06 Bath for the electrolytic deposition of chromium, cobalt, or other metals or alloys

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474538A1 (en) * 1980-01-28 1981-07-31 Tardy Rene METHOD FOR ELECTROLYTIC DEPOSITION OF CHROME USING A TRIVALENT CHROME BATH

Also Published As

Publication number Publication date
CH289705A (en) 1953-03-31
GB697225A (en) 1953-09-16
US2748069A (en) 1956-05-29
NL75772C (en)

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