FR1453129A - Composition and process for coating aluminum surfaces - Google Patents

Composition and process for coating aluminum surfaces

Info

Publication number
FR1453129A
FR1453129A FR37755A FR37755A FR1453129A FR 1453129 A FR1453129 A FR 1453129A FR 37755 A FR37755 A FR 37755A FR 37755 A FR37755 A FR 37755A FR 1453129 A FR1453129 A FR 1453129A
Authority
FR
France
Prior art keywords
composition
aluminum surfaces
coating aluminum
coating
aluminum
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
FR37755A
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.)
Continentale Parker SA
Original Assignee
Continentale Parker SA
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
Priority claimed from US410263A external-priority patent/US3385738A/en
Application filed by Continentale Parker SA filed Critical Continentale Parker SA
Priority to FR37755A priority Critical patent/FR1453129A/en
Application granted granted Critical
Publication of FR1453129A publication Critical patent/FR1453129A/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
    • C23C22/05—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 using aqueous solutions
    • C23C22/06—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 using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/34—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 using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides
    • C23C22/37—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 using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides containing also hexavalent chromium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR37755A 1964-11-10 1965-11-09 Composition and process for coating aluminum surfaces Expired FR1453129A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR37755A FR1453129A (en) 1964-11-10 1965-11-09 Composition and process for coating aluminum surfaces

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US410263A US3385738A (en) 1964-11-10 1964-11-10 Chromate conversion coating for aluminum
FR37755A FR1453129A (en) 1964-11-10 1965-11-09 Composition and process for coating aluminum surfaces

Publications (1)

Publication Number Publication Date
FR1453129A true FR1453129A (en) 1966-04-15

Family

ID=26167294

Family Applications (1)

Application Number Title Priority Date Filing Date
FR37755A Expired FR1453129A (en) 1964-11-10 1965-11-09 Composition and process for coating aluminum surfaces

Country Status (1)

Country Link
FR (1) FR1453129A (en)

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