BE759579A - COMPOSITIONS FOR METAL PHOSPHATE COATINGS - Google Patents

COMPOSITIONS FOR METAL PHOSPHATE COATINGS

Info

Publication number
BE759579A
BE759579A BE759579DA BE759579A BE 759579 A BE759579 A BE 759579A BE 759579D A BE759579D A BE 759579DA BE 759579 A BE759579 A BE 759579A
Authority
BE
Belgium
Prior art keywords
compositions
metal phosphate
phosphate coatings
coatings
metal
Prior art date
Application number
Other languages
French (fr)
Inventor
P R Mucenieks
Original Assignee
Fmc Corp
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 date
Publication of BE759579A publication Critical patent/BE759579A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C22/00Chemical 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
    • C23C22/05Chemical 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
    • C23C22/06Chemical 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
    • C23C22/07Chemical 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
    • C23C22/08Orthophosphates
    • C23C22/12Orthophosphates containing zinc cations
    • C23C22/16Orthophosphates containing zinc cations containing also peroxy-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)
  • Application Of Or Painting With Fluid Materials (AREA)
BE759579D 1969-12-15 COMPOSITIONS FOR METAL PHOSPHATE COATINGS BE759579A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88537069A 1969-12-15 1969-12-15

Publications (1)

Publication Number Publication Date
BE759579A true BE759579A (en) 1971-04-30

Family

ID=25386755

Family Applications (1)

Application Number Title Priority Date Filing Date
BE759579D BE759579A (en) 1969-12-15 COMPOSITIONS FOR METAL PHOSPHATE COATINGS

Country Status (9)

Country Link
JP (1) JPS4812615B1 (en)
BE (1) BE759579A (en)
CA (1) CA954021A (en)
CH (1) CH544816A (en)
DE (1) DE2061799A1 (en)
ES (1) ES386484A1 (en)
FR (1) FR2072267A5 (en)
GB (1) GB1310058A (en)
NL (1) NL7018227A (en)

Also Published As

Publication number Publication date
JPS4812615B1 (en) 1973-04-21
CA954021A (en) 1974-09-03
DE2061799A1 (en) 1971-06-16
GB1310058A (en) 1973-03-14
CH544816A (en) 1973-11-30
NL7018227A (en) 1971-06-17
ES386484A1 (en) 1973-03-16
FR2072267A5 (en) 1971-09-24

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