FR1393888A - Process for obtaining non-reflective surface finishes on aluminum and aluminum alloy surfaces - Google Patents

Process for obtaining non-reflective surface finishes on aluminum and aluminum alloy surfaces

Info

Publication number
FR1393888A
FR1393888A FR974185A FR974185A FR1393888A FR 1393888 A FR1393888 A FR 1393888A FR 974185 A FR974185 A FR 974185A FR 974185 A FR974185 A FR 974185A FR 1393888 A FR1393888 A FR 1393888A
Authority
FR
France
Prior art keywords
aluminum
reflective surface
surface finishes
alloy surfaces
obtaining non
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
FR974185A
Other languages
French (fr)
Inventor
Charles Calvin Cohn
Samuel Lenard Cohn
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.)
Colonial Alloys Co
Original Assignee
Colonial Alloys 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 Colonial Alloys Co filed Critical Colonial Alloys Co
Application granted granted Critical
Publication of FR1393888A publication Critical patent/FR1393888A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C23C22/83—Chemical after-treatment
    • 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

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)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Chemical Treatment Of Metals (AREA)
FR974185A 1963-05-16 1964-05-12 Process for obtaining non-reflective surface finishes on aluminum and aluminum alloy surfaces Expired FR1393888A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28104963A 1963-05-16 1963-05-16

Publications (1)

Publication Number Publication Date
FR1393888A true FR1393888A (en) 1965-03-26

Family

ID=40912096

Family Applications (1)

Application Number Title Priority Date Filing Date
FR974185A Expired FR1393888A (en) 1963-05-16 1964-05-12 Process for obtaining non-reflective surface finishes on aluminum and aluminum alloy surfaces

Country Status (2)

Country Link
DE (1) DE1295313B (en)
FR (1) FR1393888A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2366659A1 (en) * 1976-09-30 1978-04-28 Ibm METHOD OF MANUFACTURING AN ELECTRODE INTENDED FOR A DISPLAY DEVICE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2366659A1 (en) * 1976-09-30 1978-04-28 Ibm METHOD OF MANUFACTURING AN ELECTRODE INTENDED FOR A DISPLAY DEVICE

Also Published As

Publication number Publication date
DE1295313B (en) 1969-05-14

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