CH223309A - Process for coating aluminum and aluminum alloys, or articles made from these materials with an anodic layer. - Google Patents

Process for coating aluminum and aluminum alloys, or articles made from these materials with an anodic layer.

Info

Publication number
CH223309A
CH223309A CH223309DA CH223309A CH 223309 A CH223309 A CH 223309A CH 223309D A CH223309D A CH 223309DA CH 223309 A CH223309 A CH 223309A
Authority
CH
Switzerland
Prior art keywords
aluminum
materials
articles made
anodic layer
coating
Prior art date
Application number
Other languages
French (fr)
Inventor
Rancati S A
Original Assignee
Rancati S A
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 Rancati S A filed Critical Rancati S A
Publication of CH223309A publication Critical patent/CH223309A/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
CH223309D 1939-02-15 1940-01-19 Process for coating aluminum and aluminum alloys, or articles made from these materials with an anodic layer. CH223309A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT223309X 1939-02-15

Publications (1)

Publication Number Publication Date
CH223309A true CH223309A (en) 1942-09-15

Family

ID=11194765

Family Applications (1)

Application Number Title Priority Date Filing Date
CH223309D CH223309A (en) 1939-02-15 1940-01-19 Process for coating aluminum and aluminum alloys, or articles made from these materials with an anodic layer.

Country Status (3)

Country Link
BE (1) BE437744A (en)
CH (1) CH223309A (en)
FR (1) FR863366A (en)

Also Published As

Publication number Publication date
BE437744A (en)
FR863366A (en) 1941-03-31

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