FR1310562A - Improvements in the treatment of anodic alumina films - Google Patents

Improvements in the treatment of anodic alumina films

Info

Publication number
FR1310562A
FR1310562A FR874091A FR874091A FR1310562A FR 1310562 A FR1310562 A FR 1310562A FR 874091 A FR874091 A FR 874091A FR 874091 A FR874091 A FR 874091A FR 1310562 A FR1310562 A FR 1310562A
Authority
FR
France
Prior art keywords
treatment
anodic alumina
alumina films
films
anodic
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
FR874091A
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.)
Reynolds Metals Co
Original Assignee
Reynolds Metals Co
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 Reynolds Metals Co filed Critical Reynolds Metals Co
Priority to FR874091A priority Critical patent/FR1310562A/en
Application granted granted Critical
Publication of FR1310562A publication Critical patent/FR1310562A/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
    • C25D11/18—After-treatment, e.g. pore-sealing
    • C25D11/24—Chemical after-treatment
    • C25D11/246—Chemical after-treatment for sealing layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR874091A 1961-09-25 1961-09-25 Improvements in the treatment of anodic alumina films Expired FR1310562A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR874091A FR1310562A (en) 1961-09-25 1961-09-25 Improvements in the treatment of anodic alumina films

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR874091A FR1310562A (en) 1961-09-25 1961-09-25 Improvements in the treatment of anodic alumina films

Publications (1)

Publication Number Publication Date
FR1310562A true FR1310562A (en) 1962-11-30

Family

ID=8763440

Family Applications (1)

Application Number Title Priority Date Filing Date
FR874091A Expired FR1310562A (en) 1961-09-25 1961-09-25 Improvements in the treatment of anodic alumina films

Country Status (1)

Country Link
FR (1) FR1310562A (en)

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