FR2193096B2 - - Google Patents

Info

Publication number
FR2193096B2
FR2193096B2 FR7312631A FR7312631A FR2193096B2 FR 2193096 B2 FR2193096 B2 FR 2193096B2 FR 7312631 A FR7312631 A FR 7312631A FR 7312631 A FR7312631 A FR 7312631A FR 2193096 B2 FR2193096 B2 FR 2193096B2
Authority
FR
France
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
FR7312631A
Other versions
FR2193096A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2193096A1 publication Critical patent/FR2193096A1/fr
Application granted granted Critical
Publication of FR2193096B2 publication Critical patent/FR2193096B2/fr
Granted 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
    • C23C22/78—Pretreatment of the material to be coated
    • 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
    • C23C22/78—Pretreatment of the material to be coated
    • C23C22/80—Pretreatment of the material to be coated with solutions containing titanium or zirconium 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)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
FR7312631A 1972-07-15 1973-04-09 Procede de traitement de surface du fer et de l'acier Granted FR2193096A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722234842 DE2234842A1 (de) 1972-07-15 1972-07-15 Verfahren zur oberflaechenbehandlung von eisen und stahl

Publications (2)

Publication Number Publication Date
FR2193096A1 FR2193096A1 (fr) 1974-02-15
FR2193096B2 true FR2193096B2 (fr) 1977-12-30

Family

ID=5850725

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7312631A Granted FR2193096A1 (fr) 1972-07-15 1973-04-09 Procede de traitement de surface du fer et de l'acier

Country Status (3)

Country Link
DE (1) DE2234842A1 (fr)
FR (1) FR2193096A1 (fr)
IT (1) IT1045902B (fr)

Also Published As

Publication number Publication date
IT1045902B (it) 1980-06-10
FR2193096A1 (fr) 1974-02-15
DE2234842A1 (de) 1974-01-31

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