FR1450726A - Process and solutions of alkaline compounds for the treatment of electrolytically chromated metal surfaces - Google Patents

Process and solutions of alkaline compounds for the treatment of electrolytically chromated metal surfaces

Info

Publication number
FR1450726A
FR1450726A FR24396A FR24396A FR1450726A FR 1450726 A FR1450726 A FR 1450726A FR 24396 A FR24396 A FR 24396A FR 24396 A FR24396 A FR 24396A FR 1450726 A FR1450726 A FR 1450726A
Authority
FR
France
Prior art keywords
solutions
treatment
metal surfaces
alkaline compounds
electrolytically chromated
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
FR24396A
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.)
Toyo Kohan Co Ltd
Original Assignee
Toyo Kohan Co Ltd
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 Toyo Kohan Co Ltd filed Critical Toyo Kohan Co Ltd
Priority to FR24396A priority Critical patent/FR1450726A/en
Application granted granted Critical
Publication of FR1450726A publication Critical patent/FR1450726A/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
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/38—Chromatising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR24396A 1965-07-12 1965-07-12 Process and solutions of alkaline compounds for the treatment of electrolytically chromated metal surfaces Expired FR1450726A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR24396A FR1450726A (en) 1965-07-12 1965-07-12 Process and solutions of alkaline compounds for the treatment of electrolytically chromated metal surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR24396A FR1450726A (en) 1965-07-12 1965-07-12 Process and solutions of alkaline compounds for the treatment of electrolytically chromated metal surfaces

Publications (1)

Publication Number Publication Date
FR1450726A true FR1450726A (en) 1966-06-24

Family

ID=8584341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR24396A Expired FR1450726A (en) 1965-07-12 1965-07-12 Process and solutions of alkaline compounds for the treatment of electrolytically chromated metal surfaces

Country Status (1)

Country Link
FR (1) FR1450726A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003048416A1 (en) 2001-12-04 2003-06-12 Nippon Steel Corporation Metal material coated with metal oxide and/or metal hydroxide coating film and method for production thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003048416A1 (en) 2001-12-04 2003-06-12 Nippon Steel Corporation Metal material coated with metal oxide and/or metal hydroxide coating film and method for production thereof
EP1455001A1 (en) * 2001-12-04 2004-09-08 Nippon Steel Corporation Metal material coated with metal oxide and/or metal hydroxide coating film and method for production thereof
EP1455001A4 (en) * 2001-12-04 2005-05-18 Nippon Steel Corp Metal material coated with metal oxide and/or metal hydroxide coating film and method for production thereof
US7883616B2 (en) 2001-12-04 2011-02-08 Nippon Steel Corporation Metal oxide and/or metal hydroxide coated metal materials and method for their production

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