FR750391A - Improvements in the treatment of surfaces of objects in aluminum or aluminum alloys - Google Patents

Improvements in the treatment of surfaces of objects in aluminum or aluminum alloys

Info

Publication number
FR750391A
FR750391A FR750391DA FR750391A FR 750391 A FR750391 A FR 750391A FR 750391D A FR750391D A FR 750391DA FR 750391 A FR750391 A FR 750391A
Authority
FR
France
Prior art keywords
aluminum
objects
treatment
alloys
aluminum alloys
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.)
ALUMINIUM COLORS Inc
Original Assignee
ALUMINIUM COLORS Inc
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 ALUMINIUM COLORS Inc filed Critical ALUMINIUM COLORS Inc
Application granted granted Critical
Publication of FR750391A publication Critical patent/FR750391A/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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/82—After-treatment
    • C23C22/84—Dyeing

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
FR750391D 1932-05-04 1932-05-04 Improvements in the treatment of surfaces of objects in aluminum or aluminum alloys Expired FR750391A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR750391T 1932-05-04

Publications (1)

Publication Number Publication Date
FR750391A true FR750391A (en) 1933-08-09

Family

ID=9150934

Family Applications (1)

Application Number Title Priority Date Filing Date
FR750391D Expired FR750391A (en) 1932-05-04 1932-05-04 Improvements in the treatment of surfaces of objects in aluminum or aluminum alloys

Country Status (1)

Country Link
FR (1) FR750391A (en)

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