BE501506A - - Google Patents

Info

Publication number
BE501506A
BE501506A BE501506DA BE501506A BE 501506 A BE501506 A BE 501506A BE 501506D A BE501506D A BE 501506DA BE 501506 A BE501506 A BE 501506A
Authority
BE
Belgium
Application number
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.)
Publication of BE501506A publication Critical patent/BE501506A/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
    • C23C22/06—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
    • C23C22/07—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 phosphates
    • C23C22/08—Orthophosphates

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)
BE501506D 1950-09-08 BE501506A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR974503X 1950-09-08

Publications (1)

Publication Number Publication Date
BE501506A true BE501506A (ko)

Family

ID=9517504

Family Applications (1)

Application Number Title Priority Date Filing Date
BE501506D BE501506A (ko) 1950-09-08

Country Status (5)

Country Link
BE (1) BE501506A (ko)
CH (1) CH295084A (ko)
DE (1) DE974503C (ko)
FR (1) FR1024432A (ko)
NL (1) NL84431C (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB866377A (en) * 1958-11-28 1961-04-26 Pyrene Co Ltd Improvements relating to the production of phosphate coatings on metals
DE1208599B (de) * 1959-11-27 1966-01-05 Metallgesellschaft Ag Verfahren zum Aufbringen von Phosphatueberzuegen auf Metallen
US3129123A (en) * 1962-04-04 1964-04-14 Amchem Prod Method and solution for applying a phosphate conversion coating on ferriferous surfaces
DE1287412B (de) * 1963-11-30 1969-01-16 Metallgesellschaft Ag Verfahren zur Verbesserung der Korrosionsbestaendigkeit durch Herstellung von Phosphatueberzuegen erhoehten Schichtgewichts auf Oberflaechen aus Eisen und Stahl

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR710042A (fr) * 1930-04-24 1931-08-18 Parker Ste Continentale Procédé et produit pour protèger l'aluminium, le magnésium, le zinc et leurs alliages contre la corrosion
FR865444A (fr) * 1939-05-22 1941-05-23 Perfectionnements aux procédés de phosphatation ou similaires de pièces métalliques
US2516139A (en) * 1948-12-08 1950-07-25 American Chem Paint Co Method of and material for treating ferriferous metal surfaces with manganese phosphate coating solutions
DE805343C (de) * 1950-01-31 1951-05-17 American Chem Paint Co Verfahren zur Erzeugung von Phosphatueberzuegen auf Metallen, insbesondere Eisen und Stahl

Also Published As

Publication number Publication date
FR1024432A (fr) 1953-04-01
NL84431C (ko)
DE974503C (de) 1961-01-19
CH295084A (fr) 1953-12-15

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