GB768443A - Improvements relating to the production of phosphate coatings on metal surfaces - Google Patents

Improvements relating to the production of phosphate coatings on metal surfaces

Info

Publication number
GB768443A
GB768443A GB1538152A GB1538152A GB768443A GB 768443 A GB768443 A GB 768443A GB 1538152 A GB1538152 A GB 1538152A GB 1538152 A GB1538152 A GB 1538152A GB 768443 A GB768443 A GB 768443A
Authority
GB
United Kingdom
Prior art keywords
zinc
cations
magnesium
solution
production
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
GB1538152A
Other languages
English (en)
Inventor
Royston Fraser Drysdale
Stanley Arthur Charles Burton
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.)
Walterisation Co Ltd
Original Assignee
Walterisation Co Ltd
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
Priority to BE525407D priority Critical patent/BE525407A/xx
Application filed by Walterisation Co Ltd filed Critical Walterisation Co Ltd
Priority to GB1538152A priority patent/GB768443A/en
Priority to FR1082916D priority patent/FR1082916A/fr
Priority to DEW11466A priority patent/DE1053279B/de
Priority to CH321117D priority patent/CH321117A/fr
Publication of GB768443A publication Critical patent/GB768443A/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
    • C23C22/34—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
    • C23C22/368—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 magnesium 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
    • 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
    • C23C22/367—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 alkaline earth metal 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)
GB1538152A 1952-06-18 1952-06-18 Improvements relating to the production of phosphate coatings on metal surfaces Expired GB768443A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE525407D BE525407A (zh) 1952-06-18
GB1538152A GB768443A (en) 1952-06-18 1952-06-18 Improvements relating to the production of phosphate coatings on metal surfaces
FR1082916D FR1082916A (fr) 1952-06-18 1953-06-18 Perfectionnements à la production de revêtements de phosphates sur des surfaces métalliques
DEW11466A DE1053279B (de) 1952-06-18 1953-06-18 Phosphatierungsgemische zur Herstellung von Phosphatueberzuegen auf Metallflaechen
CH321117D CH321117A (fr) 1952-06-18 1953-10-27 Procédé de préparation d'une solution aqueuse pour la production de revêtements adhérents de phosphates sur des surfaces métalliques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1538152A GB768443A (en) 1952-06-18 1952-06-18 Improvements relating to the production of phosphate coatings on metal surfaces

Publications (1)

Publication Number Publication Date
GB768443A true GB768443A (en) 1957-02-20

Family

ID=10058148

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1538152A Expired GB768443A (en) 1952-06-18 1952-06-18 Improvements relating to the production of phosphate coatings on metal surfaces

Country Status (5)

Country Link
BE (1) BE525407A (zh)
CH (1) CH321117A (zh)
DE (1) DE1053279B (zh)
FR (1) FR1082916A (zh)
GB (1) GB768443A (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3240633A (en) * 1962-06-04 1966-03-15 Hooker Chemical Corp Method of forming phosphate coating on zinc
US3338755A (en) * 1963-09-03 1967-08-29 Hooker Chemical Corp Production of phosphate coatings on metals
US3454483A (en) * 1964-04-30 1969-07-08 Hooker Chemical Corp Electrodeposition process with pretreatment in zinc phosphate solution containing fluoride
DE2342558A1 (de) * 1973-08-23 1975-03-20 Metallgesellschaft Ag Verfahren zur phosphatierung von metallen
GB2179680A (en) * 1985-08-26 1987-03-11 Parker Chemical Co Method of forming phosphate coatings on zinc

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2992146A (en) * 1959-02-26 1961-07-11 Du Pont Process of phosphating in a trichlorethylene vapor zone
JPH03107469A (ja) * 1989-09-21 1991-05-07 Nippon Parkerizing Co Ltd 裸耐食性に優れたりん酸塩化成皮膜を有する亜鉛系めっき材料

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2477841A (en) * 1945-09-10 1949-08-02 Parker Rust Proof Co Method of coating metal surfaces comprising aluminum
GB655079A (en) * 1946-09-11 1951-07-11 Pyrene Co Ltd Improvements in or relating to the production of phosphate coatings
US2494908A (en) * 1947-02-07 1950-01-17 American Chem Paint Co Method of coating ferriferous metals and zinciferous metals
US2494909A (en) * 1947-02-28 1950-01-17 American Chem Paint Co Method of coating copper, brass, terneplate, magnesium, zinciferous and ferriferous metals
US2715083A (en) * 1951-01-29 1955-08-09 Parker Rust Proof Co Method of applying sulfide coating on stainless steel and composition solution therefr

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3240633A (en) * 1962-06-04 1966-03-15 Hooker Chemical Corp Method of forming phosphate coating on zinc
US3338755A (en) * 1963-09-03 1967-08-29 Hooker Chemical Corp Production of phosphate coatings on metals
US3454483A (en) * 1964-04-30 1969-07-08 Hooker Chemical Corp Electrodeposition process with pretreatment in zinc phosphate solution containing fluoride
DE2342558A1 (de) * 1973-08-23 1975-03-20 Metallgesellschaft Ag Verfahren zur phosphatierung von metallen
GB2179680A (en) * 1985-08-26 1987-03-11 Parker Chemical Co Method of forming phosphate coatings on zinc

Also Published As

Publication number Publication date
CH321117A (fr) 1957-04-30
DE1053279B (de) 1959-03-19
FR1082916A (fr) 1955-01-04
BE525407A (zh)

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