FR989795A - Process for the surface oxidation of aluminum and its alloys - Google Patents

Process for the surface oxidation of aluminum and its alloys

Info

Publication number
FR989795A
FR989795A FR989795DA FR989795A FR 989795 A FR989795 A FR 989795A FR 989795D A FR989795D A FR 989795DA FR 989795 A FR989795 A FR 989795A
Authority
FR
France
Prior art keywords
alloys
aluminum
surface oxidation
oxidation
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.)
Compagnie de Produits Chimiques et Electrometallurgiques Alais Froges et Camargue
Original Assignee
Compagnie de Produits Chimiques et Electrometallurgiques Alais Froges et Camargue
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 Compagnie de Produits Chimiques et Electrometallurgiques Alais Froges et Camargue filed Critical Compagnie de Produits Chimiques et Electrometallurgiques Alais Froges et Camargue
Application granted granted Critical
Publication of FR989795A publication Critical patent/FR989795A/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
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
    • C25D11/08—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing inorganic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR989795D 1949-04-29 1949-04-29 Process for the surface oxidation of aluminum and its alloys Expired FR989795A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR989795T 1949-04-29

Publications (1)

Publication Number Publication Date
FR989795A true FR989795A (en) 1951-09-13

Family

ID=9540494

Family Applications (1)

Application Number Title Priority Date Filing Date
FR989795D Expired FR989795A (en) 1949-04-29 1949-04-29 Process for the surface oxidation of aluminum and its alloys

Country Status (1)

Country Link
FR (1) FR989795A (en)

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