BE799381A - Procede de traitement d'objets metalliques et objets ainsi traites, - Google Patents

Procede de traitement d'objets metalliques et objets ainsi traites,

Info

Publication number
BE799381A
BE799381A BE130988A BE130988A BE799381A BE 799381 A BE799381 A BE 799381A BE 130988 A BE130988 A BE 130988A BE 130988 A BE130988 A BE 130988A BE 799381 A BE799381 A BE 799381A
Authority
BE
Belgium
Prior art keywords
objects
treated
treatment
metal
metal objects
Prior art date
Application number
BE130988A
Other languages
English (en)
French (fr)
Inventor
J A Taviere
Original Assignee
Lariviere
Applic Des Trefiles S A
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 Lariviere, Applic Des Trefiles S A filed Critical Lariviere
Publication of BE799381A publication Critical patent/BE799381A/xx

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
    • C23C22/60—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 alkaline aqueous solutions with pH greater than 8
    • C23C22/62—Treatment of iron or alloys based thereon

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)
  • Chemically Coating (AREA)
  • Chemical Treatment Of Metals (AREA)
BE130988A 1972-05-10 1973-05-10 Procede de traitement d'objets metalliques et objets ainsi traites, BE799381A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7216857A FR2183582B1 (enrdf_load_html_response) 1972-05-10 1972-05-10

Publications (1)

Publication Number Publication Date
BE799381A true BE799381A (fr) 1973-08-31

Family

ID=9098341

Family Applications (1)

Application Number Title Priority Date Filing Date
BE130988A BE799381A (fr) 1972-05-10 1973-05-10 Procede de traitement d'objets metalliques et objets ainsi traites,

Country Status (4)

Country Link
BE (1) BE799381A (enrdf_load_html_response)
DE (1) DE2322877A1 (enrdf_load_html_response)
FR (1) FR2183582B1 (enrdf_load_html_response)
GB (1) GB1435967A (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4957939A (en) * 1981-07-24 1990-09-18 Schering Aktiengesellschaft Sterile pharmaceutical compositions of gadolinium chelates useful enhancing NMR imaging
US4647447A (en) * 1981-07-24 1987-03-03 Schering Aktiengesellschaft Diagnostic media
US5437937A (en) * 1988-11-01 1995-08-01 Richard A. Cayless Surface treatment of metals
GB8825482D0 (en) * 1988-11-01 1988-12-07 British Petroleum Co Plc Surface treatment of metals

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1496683A (fr) * 1965-10-19 1967-09-29 Parker Ste Continentale Procédé de revêtement de métaux

Also Published As

Publication number Publication date
DE2322877A1 (de) 1973-11-22
FR2183582A1 (enrdf_load_html_response) 1973-12-21
FR2183582B1 (enrdf_load_html_response) 1975-03-21
GB1435967A (en) 1976-05-19

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