GB2182679B - Process for enamelling coated iron surfaces - Google Patents

Process for enamelling coated iron surfaces

Info

Publication number
GB2182679B
GB2182679B GB8627039A GB8627039A GB2182679B GB 2182679 B GB2182679 B GB 2182679B GB 8627039 A GB8627039 A GB 8627039A GB 8627039 A GB8627039 A GB 8627039A GB 2182679 B GB2182679 B GB 2182679B
Authority
GB
United Kingdom
Prior art keywords
enamelling
coated iron
iron surfaces
coated
iron
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
GB8627039A
Other versions
GB2182679A (en
GB8627039D0 (en
Inventor
Ronald William Catton
Terence John Lyons
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
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 GB8627039D0 (en) 1986-12-10
GB2182679A GB2182679A (en) 1987-05-20
GB2182679B true 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

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB358886A (en) * 1929-08-07 1931-10-08 Ignaz Kreidl Improvements in and relating to the production of iron enamels
GB1106000A (en) * 1965-12-29 1968-03-13 Pyrene Co Ltd Improvements in or relating to phosphatising compositions
GB1487866A (en) * 1974-01-17 1977-10-05 Pyrene Chemical Services Ltd Phosphating of metals
US4063968A (en) * 1974-10-04 1977-12-20 Oxy Metal Industries Corporation Formation of nickel phosphate coatings on iron or steel
GB1528186A (en) * 1974-09-25 1978-10-11 Nippon Steel Corp Method for the manufacture of a surface-treated steel sheet
US4142917A (en) * 1976-09-25 1979-03-06 Oxy Metal Industries Corporation Treatment of zinc surfaces to form a zinc phosphate coating
GB2016529A (en) * 1978-03-14 1979-09-26 Centre Rech Metallurgique Phosphating and quenching metal strip
US4231812A (en) * 1978-03-14 1980-11-04 Centre De Recherches Metallurgiques-Centrum Voor Research In De Metallurgie Surface treatment of metal strip
GB2098242A (en) * 1981-05-09 1982-11-17 Pyrene Chemical Services Ltd Processes for phosphate coating metal surfaces
GB2106146A (en) * 1981-09-17 1983-04-07 Amchem Prod Aqueous acidic zinc-phosphate solutions for low temperature coating iron and/or zinc

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE547657A (en) * 1953-04-17
US3269876A (en) * 1962-12-13 1966-08-30 Rheem Mfg Co Glass-coated steel article
DE2100021A1 (en) * 1971-01-02 1972-09-07 Collardin Gmbh Gerhard Process for applying phosphate layers to steel, iron and zinc surfaces
AU569697B2 (en) * 1982-07-12 1988-02-18 Ford Motor Co. Alkaline resistant phosphate conversion coatings and method of making
DE3408577A1 (en) * 1984-03-09 1985-09-12 Metallgesellschaft Ag, 6000 Frankfurt METHOD FOR PHOSPHATING METALS

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB358886A (en) * 1929-08-07 1931-10-08 Ignaz Kreidl Improvements in and relating to the production of iron enamels
GB1106000A (en) * 1965-12-29 1968-03-13 Pyrene Co Ltd Improvements in or relating to phosphatising compositions
GB1487866A (en) * 1974-01-17 1977-10-05 Pyrene Chemical Services Ltd Phosphating of metals
GB1528186A (en) * 1974-09-25 1978-10-11 Nippon Steel Corp Method for the manufacture of a surface-treated steel sheet
US4063968A (en) * 1974-10-04 1977-12-20 Oxy Metal Industries Corporation Formation of nickel phosphate coatings on iron or steel
GB1498490A (en) * 1974-10-04 1978-01-18 Pyrene Chemical Services Ltd Phosphate conversion process of iron or steel
US4142917A (en) * 1976-09-25 1979-03-06 Oxy Metal Industries Corporation Treatment of zinc surfaces to form a zinc phosphate coating
GB2016529A (en) * 1978-03-14 1979-09-26 Centre Rech Metallurgique Phosphating and quenching metal strip
US4231812A (en) * 1978-03-14 1980-11-04 Centre De Recherches Metallurgiques-Centrum Voor Research In De Metallurgie Surface treatment of metal strip
GB2098242A (en) * 1981-05-09 1982-11-17 Pyrene Chemical Services Ltd Processes for phosphate coating metal surfaces
GB2106146A (en) * 1981-09-17 1983-04-07 Amchem Prod Aqueous acidic zinc-phosphate solutions for low temperature coating iron and/or zinc

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Note: GB A 2016529 and US 4231812 are equiv alent *

Also Published As

Publication number Publication date
GB2182679A (en) 1987-05-20
FR2593522A1 (en) 1987-07-31
IT8622259A1 (en) 1988-05-10
IT8622259A0 (en) 1986-11-10
IT1198070B (en) 1988-12-21
DE3635896C2 (en) 1996-02-22
DE3635896A1 (en) 1987-05-14
GB8527833D0 (en) 1985-12-18
GB8627039D0 (en) 1986-12-10
FR2593522B1 (en) 1992-07-10

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Legal Events

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