CA923410A - Metal coating composition and process - Google Patents

Metal coating composition and process

Info

Publication number
CA923410A
CA923410A CA032580A CA32580A CA923410A CA 923410 A CA923410 A CA 923410A CA 032580 A CA032580 A CA 032580A CA 32580 A CA32580 A CA 32580A CA 923410 A CA923410 A CA 923410A
Authority
CA
Canada
Prior art keywords
coating composition
metal coating
metal
composition
coating
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA032580A
Other languages
English (en)
Inventor
I. Saad Karim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hooker Chemical Corp
Original Assignee
Hooker Chemical 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.)
Filing date
Publication date
Application filed by Hooker Chemical Corp filed Critical Hooker Chemical Corp
Application granted granted Critical
Publication of CA923410A publication Critical patent/CA923410A/en
Expired legal-status Critical Current

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)
CA032580A 1967-10-18 1968-10-15 Metal coating composition and process Expired CA923410A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67605167A 1967-10-18 1967-10-18

Publications (1)

Publication Number Publication Date
CA923410A true CA923410A (en) 1973-03-27

Family

ID=24713028

Family Applications (1)

Application Number Title Priority Date Filing Date
CA032580A Expired CA923410A (en) 1967-10-18 1968-10-15 Metal coating composition and process

Country Status (10)

Country Link
AT (1) AT277705B (es)
BE (1) BE720573A (es)
CA (1) CA923410A (es)
DE (1) DE1796093A1 (es)
ES (1) ES358588A1 (es)
FR (1) FR1585660A (es)
IL (1) IL30660A (es)
NL (1) NL6814361A (es)
PL (1) PL80224B1 (es)
SE (1) SE347771B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2907094A1 (de) * 1979-02-23 1980-09-04 Metallgesellschaft Ag Phosphatierungsloesungen
FR2654440B1 (fr) * 1989-11-16 1993-07-30 Produits Ind Cie Fse Procede de conversion chimique de substrats metalliques, bain mis en óoeuvre dans ce procede et concentre pour la preparation du bain.

Also Published As

Publication number Publication date
DE1796093A1 (de) 1972-03-02
BE720573A (es) 1969-02-17
PL80224B1 (en) 1975-08-30
AT277705B (de) 1970-01-12
IL30660A (en) 1971-06-23
NL6814361A (es) 1969-04-22
IL30660A0 (en) 1968-11-27
ES358588A1 (es) 1970-04-16
FR1585660A (es) 1970-01-30
SE347771B (es) 1972-08-14

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