GB1248241A - Improvements in or relating to the manufacture of enamelled utensils - Google Patents

Improvements in or relating to the manufacture of enamelled utensils

Info

Publication number
GB1248241A
GB1248241A GB311468A GB311468A GB1248241A GB 1248241 A GB1248241 A GB 1248241A GB 311468 A GB311468 A GB 311468A GB 311468 A GB311468 A GB 311468A GB 1248241 A GB1248241 A GB 1248241A
Authority
GB
United Kingdom
Prior art keywords
enamel
priming
enamels
coating
outside
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
GB311468A
Inventor
Reginald William Holmes
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.)
Welsh Tinplate & Metal Stampin
Original Assignee
Welsh Tinplate & Metal Stampin
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 Welsh Tinplate & Metal Stampin filed Critical Welsh Tinplate & Metal Stampin
Priority to GB311468A priority Critical patent/GB1248241A/en
Publication of GB1248241A publication Critical patent/GB1248241A/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
    • C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
    • C23D5/00—Coating with enamels or vitreous layers
    • C23D5/02—Coating with enamels or vitreous layers by wet methods
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C4/00—Compositions for glass with special properties
    • 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
    • C23D5/00—Coating with enamels or vitreous layers

Abstract

1,248,241. Enamelling utensils. WELSH TINPLATE & METAL STAMPING CO. Ltd. 31 Dec., 1968 [19 Jan., 1968], No. 3114/68. Addition to 1,080,225. Heading C1M. [Also in Division A4] A utensil for cooking foodstuffs comprises a steel or cast iron substrate of any desired shape provided on the inside thereof with a coating of a first priming enamel having deposited thereon a coating of a first surface enamel resistant to temperature changes, and provided on the outside thereof with a coating of a second priming enamel, which may be the same as or different from the first priming enamel, having deposited on that part of the outside of the utensil which is not intended to be directly heated a second surface enamel and on that part of the outside which is to be directly heated a third surface enamel having incorporated therein Al and/or Cu powder, the first and second priming enamels both being free of metal powder. A gap, e.g. 2-3 mm., may be left between the second and third surface enamels. Preferably the second and/or third surface enamel are/is acid resistant. The third surface enamel preferably comprises up to 50 wt. per cent of Al and/or Cu powder. Examples of enamels are given.
GB311468A 1968-01-19 1968-01-19 Improvements in or relating to the manufacture of enamelled utensils Expired GB1248241A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB311468A GB1248241A (en) 1968-01-19 1968-01-19 Improvements in or relating to the manufacture of enamelled utensils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB311468A GB1248241A (en) 1968-01-19 1968-01-19 Improvements in or relating to the manufacture of enamelled utensils

Publications (1)

Publication Number Publication Date
GB1248241A true GB1248241A (en) 1971-09-29

Family

ID=9752186

Family Applications (1)

Application Number Title Priority Date Filing Date
GB311468A Expired GB1248241A (en) 1968-01-19 1968-01-19 Improvements in or relating to the manufacture of enamelled utensils

Country Status (1)

Country Link
GB (1) GB1248241A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0235343A1 (en) * 1986-02-22 1987-09-09 Westfalia Email Otterstedde GmbH & Co. KG Conveyor roll, in particular a belt conveyor supporting roll
CN113789514A (en) * 2021-08-23 2021-12-14 江阴硅普搪瓷股份有限公司 Preparation method of high-temperature-resistant, wear-resistant and strong-impact-resistant anticorrosive microcrystalline glaze

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0235343A1 (en) * 1986-02-22 1987-09-09 Westfalia Email Otterstedde GmbH & Co. KG Conveyor roll, in particular a belt conveyor supporting roll
CN113789514A (en) * 2021-08-23 2021-12-14 江阴硅普搪瓷股份有限公司 Preparation method of high-temperature-resistant, wear-resistant and strong-impact-resistant anticorrosive microcrystalline glaze
CN113789514B (en) * 2021-08-23 2023-07-28 江阴硅普搪瓷股份有限公司 Preparation method of high-temperature-resistant, wear-resistant and strong-impact-resistant anti-corrosion microcrystalline glaze

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