FR985918A - Process for improving oxide layers obtained on aluminum and its alloys by electrolytic means - Google Patents

Process for improving oxide layers obtained on aluminum and its alloys by electrolytic means

Info

Publication number
FR985918A
FR985918A FR985918DA FR985918A FR 985918 A FR985918 A FR 985918A FR 985918D A FR985918D A FR 985918DA FR 985918 A FR985918 A FR 985918A
Authority
FR
France
Prior art keywords
alloys
aluminum
oxide layers
layers obtained
electrolytic means
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-Alfred Odier
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 FR985918A publication Critical patent/FR985918A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
FR985918D 1943-11-11 1943-11-11 Process for improving oxide layers obtained on aluminum and its alloys by electrolytic means Expired FR985918A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR985918T 1943-11-11

Publications (1)

Publication Number Publication Date
FR985918A true FR985918A (en) 1951-07-25

Family

ID=9537700

Family Applications (1)

Application Number Title Priority Date Filing Date
FR985918D Expired FR985918A (en) 1943-11-11 1943-11-11 Process for improving oxide layers obtained on aluminum and its alloys by electrolytic means

Country Status (3)

Country Link
CH (1) CH248218A (en)
FR (1) FR985918A (en)
GB (1) GB601636A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159556A (en) * 1960-12-08 1964-12-01 Bell Telephone Labor Inc Stabilized tantalum film resistors
US3488262A (en) * 1966-07-13 1970-01-06 Clarence W Forestek Method of heat treating hard anodized surfaces

Also Published As

Publication number Publication date
CH248218A (en) 1947-04-30
GB601636A (en) 1948-05-10

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