FR59716E - Improvements in surface treatment processes for metals and in particular aluminum - Google Patents

Improvements in surface treatment processes for metals and in particular aluminum

Info

Publication number
FR59716E
FR59716E FR59716DA FR59716E FR 59716 E FR59716 E FR 59716E FR 59716D A FR59716D A FR 59716DA FR 59716 E FR59716 E FR 59716E
Authority
FR
France
Prior art keywords
metals
surface treatment
treatment processes
particular aluminum
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
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.)
REVETEMENT INTEGRAL DES METAUX
Original Assignee
REVETEMENT INTEGRAL DES METAUX
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 REVETEMENT INTEGRAL DES METAUX filed Critical REVETEMENT INTEGRAL DES METAUX
Application granted granted Critical
Publication of FR59716E publication Critical patent/FR59716E/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)
FR59716D 1949-09-27 1949-09-27 Improvements in surface treatment processes for metals and in particular aluminum Expired FR59716E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR59716T 1949-09-27

Publications (1)

Publication Number Publication Date
FR59716E true FR59716E (en) 1954-07-16

Family

ID=8693504

Family Applications (1)

Application Number Title Priority Date Filing Date
FR59716D Expired FR59716E (en) 1949-09-27 1949-09-27 Improvements in surface treatment processes for metals and in particular aluminum

Country Status (1)

Country Link
FR (1) FR59716E (en)

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