CH295084A - A method of coating the surface of a metal object. - Google Patents

A method of coating the surface of a metal object.

Info

Publication number
CH295084A
CH295084A CH295084DA CH295084A CH 295084 A CH295084 A CH 295084A CH 295084D A CH295084D A CH 295084DA CH 295084 A CH295084 A CH 295084A
Authority
CH
Switzerland
Prior art keywords
coating
metal object
metal
Prior art date
Application number
Other languages
French (fr)
Inventor
Parker Societe Continentale
Original Assignee
Parker Ste Continentale
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 Parker Ste Continentale filed Critical Parker Ste Continentale
Publication of CH295084A publication Critical patent/CH295084A/en

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)
CH295084D 1950-09-08 1951-08-20 A method of coating the surface of a metal object. CH295084A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH295084A true CH295084A (en) 1953-12-15

Family

ID=9517504

Family Applications (1)

Application Number Title Priority Date Filing Date
CH295084D CH295084A (en) 1950-09-08 1951-08-20 A method of coating the surface of a metal object.

Country Status (5)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1203087B (en) * 1958-11-28 1965-10-14 Metallgesellschaft Ag Process for applying phosphate coatings to metals
DE1281775B (en) * 1962-04-04 1968-10-31 Amchem Prod Solution for phosphating iron and steel surfaces and process for their application

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1208599B (en) * 1959-11-27 1966-01-05 Metallgesellschaft Ag Process for applying phosphate coatings to metals
DE1287412B (en) * 1963-11-30 1969-01-16 Metallgesellschaft Ag Process to improve the corrosion resistance by producing phosphate coatings of increased layer weight on surfaces made of iron and steel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR710042A (en) * 1930-04-24 1931-08-18 Parker Ste Continentale Process and product for protecting aluminum, magnesium, zinc and their alloys against corrosion
FR865444A (en) * 1939-05-22 1941-05-23 Improvements in phosphating or similar processes for metal parts
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 (en) * 1950-01-31 1951-05-17 American Chem Paint Co Process for the production of phosphate coatings on metals, especially iron and steel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1203087B (en) * 1958-11-28 1965-10-14 Metallgesellschaft Ag Process for applying phosphate coatings to metals
DE1281775B (en) * 1962-04-04 1968-10-31 Amchem Prod Solution for phosphating iron and steel surfaces and process for their application

Also Published As

Publication number Publication date
FR1024432A (en) 1953-04-01
BE501506A (en)
DE974503C (en) 1961-01-19
NL84431C (en)

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