CH411515A - Process for applying phosphate coatings to metals - Google Patents

Process for applying phosphate coatings to metals

Info

Publication number
CH411515A
CH411515A CH8117659A CH8117659A CH411515A CH 411515 A CH411515 A CH 411515A CH 8117659 A CH8117659 A CH 8117659A CH 8117659 A CH8117659 A CH 8117659A CH 411515 A CH411515 A CH 411515A
Authority
CH
Switzerland
Prior art keywords
metals
phosphate coatings
applying phosphate
applying
coatings
Prior art date
Application number
CH8117659A
Other languages
German (de)
Inventor
Henry Jenkins Herbert Arthur
Brian Freeman Dennis
Original Assignee
Metallgesellschaft Ag
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 Metallgesellschaft Ag, Parker Ste Continentale filed Critical Metallgesellschaft Ag
Publication of CH411515A publication Critical patent/CH411515A/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
    • C23C22/12—Orthophosphates containing zinc cations
    • C23C22/17—Orthophosphates containing zinc cations containing also organic acids

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)
  • Dental Preparations (AREA)
  • Materials For Medical Uses (AREA)
CH8117659A 1958-11-28 1959-11-27 Process for applying phosphate coatings to metals CH411515A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3852358A GB866377A (en) 1958-11-28 1958-11-28 Improvements relating to the production of phosphate coatings on metals

Publications (1)

Publication Number Publication Date
CH411515A true CH411515A (en) 1966-04-15

Family

ID=10404040

Family Applications (1)

Application Number Title Priority Date Filing Date
CH8117659A CH411515A (en) 1958-11-28 1959-11-27 Process for applying phosphate coatings to metals

Country Status (5)

Country Link
CH (1) CH411515A (en)
DE (1) DE1203087B (en)
FR (1) FR1243081A (en)
GB (1) GB866377A (en)
SE (2) SE300348B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1187101C2 (en) * 1962-09-01 1975-03-13 Metallgesellschaft Ag, 6000 Frankfurt METHOD AND MEANS FOR APPLYING PHOSPHATE LAYERS TO METAL SURFACES
JPS5343043A (en) * 1976-10-01 1978-04-18 Nippon Packaging Kk Solution for forming conversion coating of zinc phosphate
FR2531457A1 (en) * 1982-08-03 1984-02-10 Roquette Freres SOLUTION AND PROCESS FOR THE CHEMICAL CONVERSION OF METAL SUBSTRATES
FR2654440B1 (en) * 1989-11-16 1993-07-30 Produits Ind Cie Fse PROCESS FOR THE CHEMICAL CONVERSION OF METAL SUBSTRATES, BATH USED IN THIS PROCESS AND CONCENTRATE FOR THE PREPARATION OF THE BATH.
DE4326388A1 (en) * 1993-08-06 1995-02-09 Metallgesellschaft Ag Process for the phosphating treatment of one-sided galvanized steel strip
DE102014119472A1 (en) * 2014-12-22 2016-06-23 Leibniz-Institut Für Neue Materialien Gemeinnützige Gmbh Process for the preparation of anisotropic zinc phosphate particles and zinc metal mixed phosphate particles and their use

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
BE501506A (en) * 1950-09-08
GB738004A (en) * 1952-06-06 1955-10-05 Pyrene Co Ltd Improvements relating to the production of phosphate coatings on metals

Also Published As

Publication number Publication date
SE306211B (en) 1968-11-18
DE1203087B (en) 1965-10-14
SE300348B (en) 1968-04-22
FR1243081A (en) 1960-10-07
GB866377A (en) 1961-04-26

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