GB8627039D0 - Phosphate coating of metals - Google Patents

Phosphate coating of metals

Info

Publication number
GB8627039D0
GB8627039D0 GB868627039A GB8627039A GB8627039D0 GB 8627039 D0 GB8627039 D0 GB 8627039D0 GB 868627039 A GB868627039 A GB 868627039A GB 8627039 A GB8627039 A GB 8627039A GB 8627039 D0 GB8627039 D0 GB 8627039D0
Authority
GB
United Kingdom
Prior art keywords
metals
phosphate coating
phosphate
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.)
Granted
Application number
GB868627039A
Other versions
GB2182679B (en
GB2182679A (en
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.)
Pyrene Chemical Services Ltd
Original Assignee
Pyrene Chemical Services 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
Application filed by Pyrene Chemical Services Ltd filed Critical Pyrene Chemical Services Ltd
Publication of GB8627039D0 publication Critical patent/GB8627039D0/en
Publication of GB2182679A publication Critical patent/GB2182679A/en
Application granted granted Critical
Publication of GB2182679B publication Critical patent/GB2182679B/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
    • 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
    • C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
    • C23D3/00—Chemical treatment of the metal surfaces prior to coating

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)
GB8627039A 1985-11-12 1986-11-12 Process for enamelling coated iron surfaces Expired GB2182679B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858527833A GB8527833D0 (en) 1985-11-12 1985-11-12 Phosphate coating of metals

Publications (3)

Publication Number Publication Date
GB8627039D0 true GB8627039D0 (en) 1986-12-10
GB2182679A GB2182679A (en) 1987-05-20
GB2182679B GB2182679B (en) 1989-10-04

Family

ID=10588080

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858527833A Pending GB8527833D0 (en) 1985-11-12 1985-11-12 Phosphate coating of metals
GB8627039A Expired GB2182679B (en) 1985-11-12 1986-11-12 Process for enamelling coated iron surfaces

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB858527833A Pending GB8527833D0 (en) 1985-11-12 1985-11-12 Phosphate coating of metals

Country Status (4)

Country Link
DE (1) DE3635896C2 (en)
FR (1) FR2593522B1 (en)
GB (2) GB8527833D0 (en)
IT (1) IT1198070B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4429936A1 (en) * 1994-08-24 1996-02-29 Metallgesellschaft Ag Preparation of metal surfaces for enamelling

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE585832C (en) * 1929-08-07 1933-10-11 Ignaz Kreidl Dr Process for the production of iron enamel
NL91293C (en) * 1953-04-17
US3269876A (en) * 1962-12-13 1966-08-30 Rheem Mfg Co Glass-coated steel article
FR1500670A (en) * 1965-12-29 1967-11-03 Parker Ste Continentale Composition used to prepare solutions for treating metal surfaces
DE2100021A1 (en) * 1971-01-02 1972-09-07 Collardin Gmbh Gerhard Process for applying phosphate layers to steel, iron and zinc surfaces
DE2402051B2 (en) * 1974-01-17 1976-10-28 Metallgesellschaft Ag, 6000 Frankfurt METAL PHOSPHATING METHOD
CA1062560A (en) * 1974-09-25 1979-09-18 Hidejiro Asano Method for the manufacture of a steel sheet adapted for use in ironing processing having good lubrication property
JPS5140342A (en) * 1974-10-04 1976-04-05 Nippon Packaging Kk Tetsukonokaseishoriho
JPS5339945A (en) * 1976-09-25 1978-04-12 Nippon Packaging Kk Surface treatment of zinc or zinc alloy
LU81038A1 (en) * 1978-03-14 1979-06-18 Centre Rech Metallurgique PROCESS FOR THE SURFACE TREATMENT OF A METAL STRIP
BE864899A (en) * 1978-03-14 1978-09-14 Centre Rech Metallurgique PROCESS FOR THE SURFACE TREATMENT OF A METAL STRIP
DE3118375A1 (en) * 1981-05-09 1982-11-25 Metallgesellschaft Ag, 6000 Frankfurt METHOD FOR PHOSPHATING METALS AND ITS APPLICATION FOR PRE-TREATMENT FOR ELECTRO DIP PAINTING
US4486241A (en) * 1981-09-17 1984-12-04 Amchem Products, Inc. Composition and process for treating steel
BR8208086A (en) * 1982-07-12 1984-07-17 Ford Motor Co PROCESS TO INCREASE THE RESISTANCE TO THE ALKALINE DISSOLUTION OF A PHOSPHATE CONVERSION COATING IN A CORROSIBLE METAL SUBSTRATE, PROCESS TO COVER A PHOSPHATE FILM ON THE SURFACE OF A CLEAN METAL ARTICLE BY ALCALI, AN APPLICATION PROCESS SYSTEM CORROSION AND THE RESULTING PRODUCT
DE3408577A1 (en) * 1984-03-09 1985-09-12 Metallgesellschaft Ag, 6000 Frankfurt METHOD FOR PHOSPHATING METALS

Also Published As

Publication number Publication date
DE3635896C2 (en) 1996-02-22
DE3635896A1 (en) 1987-05-14
IT1198070B (en) 1988-12-21
GB2182679B (en) 1989-10-04
GB2182679A (en) 1987-05-20
IT8622259A1 (en) 1988-05-10
FR2593522B1 (en) 1992-07-10
GB8527833D0 (en) 1985-12-18
FR2593522A1 (en) 1987-07-31
IT8622259A0 (en) 1986-11-10

Similar Documents

Publication Publication Date Title
DE3567824D1 (en) Process of coating alloy substrates
GB8607343D0 (en) Manufacture of metal products
JPS57194258A (en) Treatment of metal phosphate coat
DE3569125D1 (en) Flow coating of metals
GB2175611B (en) Processes for lubrication of metal surfaces
GB8501086D0 (en) Metal coating
GB2173513B (en) Making of steel component
GB8626102D0 (en) Coating of articles
GB2178060B (en) Method of coating micro-depressions
GB8402947D0 (en) Controlling phosphate coating of metals
PT83908A (en) Process for the preparation of coating compounds and coating process employing those compounds
DE3660553D1 (en) Process for the phosphating of metal surfaces
GB8623911D0 (en) Coating of articles
GB2173511B (en) Application of stop-off coating
GB8513730D0 (en) Manufacture of metal castings
GB8523572D0 (en) Coating metals
GB8627039D0 (en) Phosphate coating of metals
GB2173805B (en) Coating processes
GB8622344D0 (en) Making components of steel
GB2182347B (en) Overlay coating of superalloys
GB8521645D0 (en) Formation of coating on workpiece
ZA862637B (en) Activation of aluminium phosphates
GB8500900D0 (en) Coating aluminium metal body
GB8527222D0 (en) Hot-dip coating of metal
GB8403800D0 (en) Coating of fasteners

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee