FR1332814A - Improvements to processes for the application of coatings by chemical conversion to metal surfaces, and to metal surfaces thus treated - Google Patents

Improvements to processes for the application of coatings by chemical conversion to metal surfaces, and to metal surfaces thus treated

Info

Publication number
FR1332814A
FR1332814A FR903717A FR903717A FR1332814A FR 1332814 A FR1332814 A FR 1332814A FR 903717 A FR903717 A FR 903717A FR 903717 A FR903717 A FR 903717A FR 1332814 A FR1332814 A FR 1332814A
Authority
FR
France
Prior art keywords
metal surfaces
coatings
treated
processes
application
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
FR903717A
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.)
Amchem SA
Original Assignee
Amchem 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
Application filed by Amchem SA filed Critical Amchem SA
Priority to FR903717A priority Critical patent/FR1332814A/en
Application granted granted Critical
Publication of FR1332814A publication Critical patent/FR1332814A/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
    • C23C22/73—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 characterised by the process

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)
FR903717A 1962-07-11 1962-07-11 Improvements to processes for the application of coatings by chemical conversion to metal surfaces, and to metal surfaces thus treated Expired FR1332814A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR903717A FR1332814A (en) 1962-07-11 1962-07-11 Improvements to processes for the application of coatings by chemical conversion to metal surfaces, and to metal surfaces thus treated

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR903717A FR1332814A (en) 1962-07-11 1962-07-11 Improvements to processes for the application of coatings by chemical conversion to metal surfaces, and to metal surfaces thus treated

Publications (1)

Publication Number Publication Date
FR1332814A true FR1332814A (en) 1963-07-19

Family

ID=8783015

Family Applications (1)

Application Number Title Priority Date Filing Date
FR903717A Expired FR1332814A (en) 1962-07-11 1962-07-11 Improvements to processes for the application of coatings by chemical conversion to metal surfaces, and to metal surfaces thus treated

Country Status (1)

Country Link
FR (1) FR1332814A (en)

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