FR1453130A - Procédé et composition pour le revêtement de surfaces d'aluminium - Google Patents

Procédé et composition pour le revêtement de surfaces d'aluminium

Info

Publication number
FR1453130A
FR1453130A FR37756A FR37756A FR1453130A FR 1453130 A FR1453130 A FR 1453130A FR 37756 A FR37756 A FR 37756A FR 37756 A FR37756 A FR 37756A FR 1453130 A FR1453130 A FR 1453130A
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
FR37756A
Other languages
English (en)
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 US410262A external-priority patent/US3391031A/en
Priority claimed from US410286A external-priority patent/US3380858A/en
Application filed by Continentale Parker SA filed Critical Continentale Parker SA
Application granted granted Critical
Publication of FR1453130A publication Critical patent/FR1453130A/fr
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
    • C23C22/40—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 molybdates, tungstates or vanadates
    • C23C22/44—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 molybdates, tungstates or vanadates containing also fluorides or complex fluorides
    • 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)
  • Chemical Treatment Of Metals (AREA)
FR37756A 1964-11-10 1965-11-09 Procédé et composition pour le revêtement de surfaces d'aluminium Expired FR1453130A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US410262A US3391031A (en) 1964-11-10 1964-11-10 Composition and process for forming improved chromate conversion coatings on aluminum
US410286A US3380858A (en) 1964-11-10 1964-11-10 Chromate coating composition for aluminum and process

Publications (1)

Publication Number Publication Date
FR1453130A true FR1453130A (fr) 1966-04-15

Family

ID=27020927

Family Applications (2)

Application Number Title Priority Date Filing Date
FR34788A Expired FR1449543A (fr) 1964-11-10 1965-10-13 Composition et procédé pour former des revêtements améliorés sur des métaux
FR37756A Expired FR1453130A (fr) 1964-11-10 1965-11-09 Procédé et composition pour le revêtement de surfaces d'aluminium

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR34788A Expired FR1449543A (fr) 1964-11-10 1965-10-13 Composition et procédé pour former des revêtements améliorés sur des métaux

Country Status (7)

Country Link
BE (2) BE670924A (fr)
CH (2) CH450108A (fr)
DE (2) DE1264208B (fr)
FR (2) FR1449543A (fr)
GB (2) GB1087756A (fr)
NL (2) NL6514455A (fr)
SE (1) SE347537B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8507181D0 (en) * 1985-03-20 1985-04-24 Omi International Benelux Bv Passivation
US5498759A (en) * 1991-06-26 1996-03-12 Henkel Corporation Surface treatment method for aluminum

Also Published As

Publication number Publication date
FR1449543A (fr) 1966-08-12
DE1264208B (de) 1968-03-21
NL6514587A (fr) 1966-05-11
NL6514455A (fr) 1966-05-11
BE670924A (fr) 1966-01-31
GB1087757A (en) 1967-10-18
CH450108A (fr) 1968-01-15
BE672039A (fr) 1966-03-01
DE1264207B (de) 1968-03-21
GB1087756A (en) 1967-10-18
CH450107A (fr) 1968-01-15
SE347537B (fr) 1972-08-07

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