AU569697B2 - Alkaline resistant phosphate conversion coatings and method of making - Google Patents

Alkaline resistant phosphate conversion coatings and method of making

Info

Publication number
AU569697B2
AU569697B2 AU88267/82A AU8826782A AU569697B2 AU 569697 B2 AU569697 B2 AU 569697B2 AU 88267/82 A AU88267/82 A AU 88267/82A AU 8826782 A AU8826782 A AU 8826782A AU 569697 B2 AU569697 B2 AU 569697B2
Authority
AU
Australia
Prior art keywords
phosphate
coating
solution
nickel
zinc
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
AU88267/82A
Other languages
English (en)
Other versions
AU8826782A (en
Inventor
John Huff
Ronald W. Zurilla
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.)
Ford Motor Company of Canada Ltd
Ford Motor Co
Original Assignee
Ford Motor Company of Canada Ltd
Ford Motor Co
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 Ford Motor Company of Canada Ltd, Ford Motor Co filed Critical Ford Motor Company of Canada Ltd
Publication of AU8826782A publication Critical patent/AU8826782A/en
Application granted granted Critical
Publication of AU569697B2 publication Critical patent/AU569697B2/en
Anticipated expiration legal-status Critical
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
    • 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
    • C23C22/34—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 fluorides or complex fluorides
    • C23C22/36—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 fluorides or complex fluorides containing also phosphates
    • C23C22/362—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 fluorides or complex fluorides containing also phosphates containing also zinc cations

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)
  • Materials For Medical Uses (AREA)
AU88267/82A 1982-07-12 1982-07-12 Alkaline resistant phosphate conversion coatings and method of making Expired AU569697B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1982/000949 WO1984000386A1 (en) 1982-07-12 1982-07-12 Alkaline resistant phosphate conversion coatings and method of making

Publications (2)

Publication Number Publication Date
AU8826782A AU8826782A (en) 1984-02-08
AU569697B2 true AU569697B2 (en) 1988-02-18

Family

ID=22168091

Family Applications (1)

Application Number Title Priority Date Filing Date
AU88267/82A Expired AU569697B2 (en) 1982-07-12 1982-07-12 Alkaline resistant phosphate conversion coatings and method of making

Country Status (8)

Country Link
EP (1) EP0112826B1 (enrdf_load_stackoverflow)
JP (1) JPS59501269A (enrdf_load_stackoverflow)
AU (1) AU569697B2 (enrdf_load_stackoverflow)
BR (1) BR8208086A (enrdf_load_stackoverflow)
DE (1) DE3279307D1 (enrdf_load_stackoverflow)
DK (1) DK104684A (enrdf_load_stackoverflow)
NO (1) NO840917L (enrdf_load_stackoverflow)
WO (1) WO1984000386A1 (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985003089A1 (en) * 1984-01-06 1985-07-18 Ford Motor Company Alkaline resistance phosphate conversion coatings
GB8527833D0 (en) * 1985-11-12 1985-12-18 Pyrene Chemicals Services Ltd Phosphate coating of metals
US5238506A (en) * 1986-09-26 1993-08-24 Chemfil Corporation Phosphate coating composition and method of applying a zinc-nickel-manganese phosphate coating
US4793867A (en) * 1986-09-26 1988-12-27 Chemfil Corporation Phosphate coating composition and method of applying a zinc-nickel phosphate coating
JPH0364485A (ja) * 1989-08-01 1991-03-19 Nippon Paint Co Ltd アルミニウム又はその合金の表面処理剤及び処理浴
US5328526A (en) * 1992-04-03 1994-07-12 Nippon Paint Co., Ltd. Method for zinc-phosphating metal surface

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2121574A (en) * 1936-11-30 1938-06-21 American Chem Paint Co Art of coating zinc
US2554139A (en) * 1947-04-25 1951-05-22 Walterisation Company Ltd Production of phosphate coatings on metal surfaces
US2813812A (en) * 1952-06-24 1957-11-19 Parker Rust Proof Co Method for coating iron or zinc with phosphate composition and aqueous solution therefor
US2790740A (en) * 1955-03-21 1957-04-30 Oakite Prod Inc Phosphate coating composition and method of coating metal therewith
FR1451329A (fr) * 1964-06-29 1966-01-07 Parker Ste Continentale Procédé perfectionné de revêtement de surfaces métalliques
US3372064A (en) * 1967-01-06 1968-03-05 Lubrizol Corp Method for producing black coatings on metal surfaces
US3597283A (en) * 1969-10-08 1971-08-03 Lubrizol Corp Phosphating solutions for use on ferrous metal and zinc surfaces
DE2100021A1 (de) * 1971-01-02 1972-09-07 Collardin Gmbh Gerhard Verfahren zum Aufbringen von Phos phatschichten auf Stahl, Eisen und Zinkoberflachen

Also Published As

Publication number Publication date
JPS59501269A (ja) 1984-07-19
EP0112826A1 (en) 1984-07-11
NO840917L (no) 1984-03-09
DK104684A (da) 1984-03-12
DE3279307D1 (en) 1989-02-02
JPH0419307B2 (enrdf_load_stackoverflow) 1992-03-30
AU8826782A (en) 1984-02-08
WO1984000386A1 (en) 1984-02-02
BR8208086A (pt) 1984-07-17
EP0112826B1 (en) 1988-12-28
EP0112826A4 (en) 1984-11-07
DK104684D0 (da) 1984-02-27

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired