FR1449543A - Composition et procédé pour former des revêtements améliorés sur des métaux - Google Patents

Composition et procédé pour former des revêtements améliorés sur des métaux

Info

Publication number
FR1449543A
FR1449543A FR34788A FR34788A FR1449543A FR 1449543 A FR1449543 A FR 1449543A FR 34788 A FR34788 A FR 34788A FR 34788 A FR34788 A FR 34788A FR 1449543 A FR1449543 A FR 1449543A
Authority
FR
France
Prior art keywords
metals
composition
improved coatings
forming improved
forming
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
FR34788A
Other languages
English (en)
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 US410286A external-priority patent/US3380858A/en
Priority claimed from US410262A external-priority patent/US3391031A/en
Application filed by Continentale Parker SA filed Critical Continentale Parker SA
Application granted granted Critical
Publication of FR1449543A publication Critical patent/FR1449543A/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)
FR34788A 1964-11-10 1965-10-13 Composition et procédé pour former des revêtements améliorés sur des métaux Expired FR1449543A (fr)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
FR1449543A true FR1449543A (fr) 1966-08-12

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 After (1)

Application Number Title Priority Date Filing Date
FR37756A Expired FR1453130A (fr) 1964-11-10 1965-11-09 Procédé et composition pour le revêtement de surfaces d'aluminium

Country Status (7)

Country Link
BE (2) BE670924A (de)
CH (2) CH450107A (de)
DE (2) DE1264207B (de)
FR (2) FR1449543A (de)
GB (2) GB1087757A (de)
NL (2) NL6514455A (de)
SE (1) SE347537B (de)

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
DE1264207B (de) 1968-03-21
GB1087756A (en) 1967-10-18
SE347537B (de) 1972-08-07
BE672039A (de) 1966-03-01
GB1087757A (en) 1967-10-18
NL6514455A (de) 1966-05-11
FR1453130A (fr) 1966-04-15
NL6514587A (de) 1966-05-11
CH450108A (fr) 1968-01-15
DE1264208B (de) 1968-03-21
BE670924A (de) 1966-01-31
CH450107A (fr) 1968-01-15

Similar Documents

Publication Publication Date Title
CH448395A (fr) Procédé de coulée de métal
CH442920A (fr) Procédé perfectionné de revêtement des surfaces métalliques
FR1443032A (fr) Procédé pour fabriquer du métal ferreux galvanisé
FR1420799A (fr) Procédé et appareil pour agglomérer des poudres métalliques
FR1512134A (fr) Procédé pour le décapage des métaux ferreux
FR1361331A (fr) Procédé pour couler des métaux
FR1449543A (fr) Composition et procédé pour former des revêtements améliorés sur des métaux
FR1408680A (fr) Procédé pour l'établissement de revêtements métalliques sur des surfaces
FR1395139A (fr) Procédé de coulée d'un métal
FR1425114A (fr) Procédé pour former des revêtements métalliques sur des alliages de zirconium
FR1321837A (fr) Procédé pour revêtir des alliages de fer
FR1398526A (fr) Procédé de coulée continue des métaux
FR1371208A (fr) Procédé et composition pour le nettoyage de surfaces métalliques
FR1390521A (fr) Procédé et dispositif pour la production de métaux ferreux
FR1450496A (fr) Procédé et machine pour la coulée continue de métaux
FR1451329A (fr) Procédé perfectionné de revêtement de surfaces métalliques
FR1436909A (fr) Procédé et solutions pour produire des revêtements sur des métaux et des alliages
FR1477220A (fr) Procédé et composition pour le nettoyage des métaux
FR1386898A (fr) Procédé et composition d'enduisage d'un métal
FR1424900A (fr) Procédé et appareil pour former des revêtements sur des pièces
FR1306788A (fr) Procédé pour effectuer des dépôts métalliques
FR1355159A (fr) Procédé et composition pour le nettoyage de métaux
FR1386172A (fr) Procédé pour enrober des articles en métal ferreux par diffusion
FR1375251A (fr) Procédé pour former des supports métalliques
FR1456643A (fr) Procédé perfectionné de revêtement des surfaces métalliques