FR2443441A1 - PROCESS FOR PRODUCING AN ENAMELLED OR VARNISHED COATING AND OBJECTS THUS COATED - Google Patents

PROCESS FOR PRODUCING AN ENAMELLED OR VARNISHED COATING AND OBJECTS THUS COATED

Info

Publication number
FR2443441A1
FR2443441A1 FR7834130A FR7834130A FR2443441A1 FR 2443441 A1 FR2443441 A1 FR 2443441A1 FR 7834130 A FR7834130 A FR 7834130A FR 7834130 A FR7834130 A FR 7834130A FR 2443441 A1 FR2443441 A1 FR 2443441A1
Authority
FR
France
Prior art keywords
enamelled
coated
coating
enamelling
degrees
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
FR7834130A
Other languages
French (fr)
Other versions
FR2443441B1 (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.)
Vibrantz Corp
Original Assignee
Ferro Corp
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 Ferro Corp filed Critical Ferro Corp
Publication of FR2443441A1 publication Critical patent/FR2443441A1/en
Application granted granted Critical
Publication of FR2443441B1 publication Critical patent/FR2443441B1/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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/02—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
    • 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
    • C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
    • 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
    • C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
    • C03C8/08—Frit compositions, i.e. in a powdered or comminuted form containing phosphorus
    • 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
    • C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
    • C03C8/10—Frit compositions, i.e. in a powdered or comminuted form containing lead
    • C03C8/12—Frit compositions, i.e. in a powdered or comminuted form containing lead containing titanium or zirconium
    • 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
    • C03C2205/00—Compositions applicable for the manufacture of vitreous enamels or glazes
    • 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
    • C03C2207/00—Compositions specially applicable for the manufacture of vitreous enamels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Metallurgy (AREA)
  • Glass Compositions (AREA)
  • Cookers (AREA)
  • Paints Or Removers (AREA)

Abstract

Procédé de fabrication d'un revêtement résistant à l'abrasion et aux acides, émaillé ou vernissé. On agglomère par frittage entre 800 degrés C et 1 000 degrés C un mélange d'oxydes métalliques et notamment d'aluminium; cette masse solidifiée est moulue, mélangée dans une proportion allant jusqu'à 50 % avec les constituants habituels des pâtes d'émaillage et de vernissage et avec les ajouts appropriés et on recouvre avec de la poudre obtenue les surfaces 4 du support 5 en métal ou en céramique à revêtir pour obtenir un émaillage 7 ou un vernissage dont les particules 8 d'oxyde d'aluminium qui font saillie assurent la protection contre l'abrasion. Revêtement d'objets divers en céramique ou en métal tels qu'ustensiles de cuisine, revêtements muraux, baignoires, éviers, paillasses, plaques de fourneau, etc., ou outils tels que limes ou meules dont l'usage se trouve ainsi prolongéA process for the manufacture of an abrasion and acid resistant coating, enamelled or varnished. A mixture of metal oxides and in particular of aluminum is agglomerated by sintering between 800 degrees C and 1000 degrees C; this solidified mass is ground, mixed in a proportion of up to 50% with the usual constituents of enamelling and varnishing pastes and with the appropriate additions and the surfaces 4 of the metal support 5 are covered with the powder obtained or ceramic to be coated to obtain an enamelling 7 or a varnish of which the protruding aluminum oxide particles 8 provide protection against abrasion. Coating of various ceramic or metal objects such as kitchen utensils, wall coverings, bathtubs, sinks, benches, stove tops, etc., or tools such as files or grinding wheels whose use is thus prolonged

FR7834130A 1977-09-29 1978-12-04 PROCESS FOR PRODUCING AN ENAMELLED OR VARNISHED COATING AND OBJECTS THUS COATED Expired FR2443441B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2743840A DE2743840B2 (en) 1977-09-29 1977-09-29 Process for the production of a highly abrasion-resistant, acid-resistant, enamel or Glaze coating with embedded Al2 O3 particles and application of the process

Publications (2)

Publication Number Publication Date
FR2443441A1 true FR2443441A1 (en) 1980-07-04
FR2443441B1 FR2443441B1 (en) 1985-08-23

Family

ID=6020219

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7834130A Expired FR2443441B1 (en) 1977-09-29 1978-12-04 PROCESS FOR PRODUCING AN ENAMELLED OR VARNISHED COATING AND OBJECTS THUS COATED

Country Status (7)

Country Link
BE (1) BE870788A (en)
DE (1) DE2743840B2 (en)
ES (1) ES474249A1 (en)
FR (1) FR2443441B1 (en)
GB (1) GB2035288B (en)
IT (1) IT1162114B (en)
NL (1) NL7809354A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0117801A2 (en) * 1983-02-11 1984-09-05 Le Creuset S.A. Underlayer facilitating the fixing of a coating consisting of polytetrafluoroethylene on a metal workpiece, process for manufacturing said piece and piece obtained
FR2544338A1 (en) * 1983-04-15 1984-10-19 Seb Sa PROCESS FOR ENAMELLING THE BACKGROUND OF A CULINARY CONTAINER OF ALUMINUM OR ALUMINUM ALLOY AND CULINARY CONTAINER THEREFOR
FR2557094A1 (en) * 1983-12-22 1985-06-28 Saumonde Marie Francoise Enamels on porcelain
FR2576038A1 (en) * 1985-01-11 1986-07-18 Seb Sa Enamel coating applied onto a metal substrate, and cooking utensil comprising this coating

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118977A (en) * 1982-02-16 1983-11-09 Standard Telephones Cables Ltd Corrosion inhibiting coatings for non-ferrous metal surfaces
DE3238762C1 (en) * 1982-10-20 1984-01-19 Buderus Ag, 6330 Wetzlar Heating boiler, in particular low-temperature heating boiler, with a coating which is resistant in relation to flue-gas condensate
DE10329049A1 (en) * 2003-06-27 2005-01-13 Mtu Aero Engines Gmbh Method for producing a protective layer, protective layer, use thereof and component with a protective layer
NL1027571C2 (en) * 2004-11-23 2006-05-24 Ferro Techniek Holding Bv Email composition for use as a dielectric, and use of such an email composition.
TWI497019B (en) * 2007-01-30 2015-08-21 Sumitomo Osaka Cement Co Ltd Cooking utensil and method for manufacturing thereof
CN113213761A (en) * 2020-02-06 2021-08-06 程家麒 High-hardness full-polishing glaze
CN115745403A (en) * 2022-11-25 2023-03-07 淄博中升机械有限公司 Nano microcrystalline enamel glaze and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2311228A (en) * 1943-02-16 Bauxite ceramic and method of
FR2187728A1 (en) * 1972-06-07 1974-01-18 Agrob Ag Glazed body - esp tile with glaze layer contg roughening points on its surface
DE2314587A1 (en) * 1973-03-23 1974-09-26 Buchtal Gmbh Slip-proof floor coating - comprising aluminium oxide, silicon dioxide and other basic oxides
FR2224557A1 (en) * 1973-04-09 1974-10-31 Oberschwaeb Metallwaren Non-stick coatings for cooking utensils - porous enamel coatings filled with silicones are superior to ptfe.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2311228A (en) * 1943-02-16 Bauxite ceramic and method of
FR2187728A1 (en) * 1972-06-07 1974-01-18 Agrob Ag Glazed body - esp tile with glaze layer contg roughening points on its surface
DE2314587A1 (en) * 1973-03-23 1974-09-26 Buchtal Gmbh Slip-proof floor coating - comprising aluminium oxide, silicon dioxide and other basic oxides
FR2224557A1 (en) * 1973-04-09 1974-10-31 Oberschwaeb Metallwaren Non-stick coatings for cooking utensils - porous enamel coatings filled with silicones are superior to ptfe.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0117801A2 (en) * 1983-02-11 1984-09-05 Le Creuset S.A. Underlayer facilitating the fixing of a coating consisting of polytetrafluoroethylene on a metal workpiece, process for manufacturing said piece and piece obtained
EP0117801A3 (en) * 1983-02-11 1986-08-06 Le Creuset S.A. Underlayer facilitating the fixing of a coating consisting of polytetrafluoroethylene on a metal workpiece, process for manufacturing said piece and piece obtained
FR2544338A1 (en) * 1983-04-15 1984-10-19 Seb Sa PROCESS FOR ENAMELLING THE BACKGROUND OF A CULINARY CONTAINER OF ALUMINUM OR ALUMINUM ALLOY AND CULINARY CONTAINER THEREFOR
EP0127489A1 (en) * 1983-04-15 1984-12-05 Seb S.A. Method of enamelling the bottom of a cooking vessel, and such a cooking vessel
FR2557094A1 (en) * 1983-12-22 1985-06-28 Saumonde Marie Francoise Enamels on porcelain
FR2576038A1 (en) * 1985-01-11 1986-07-18 Seb Sa Enamel coating applied onto a metal substrate, and cooking utensil comprising this coating

Also Published As

Publication number Publication date
DE2743840A1 (en) 1979-04-05
GB2035288A (en) 1980-06-18
FR2443441B1 (en) 1985-08-23
GB2035288B (en) 1983-05-18
IT1162114B (en) 1987-03-18
DE2743840B2 (en) 1980-10-02
BE870788A (en) 1979-01-15
ES474249A1 (en) 1979-04-16
NL7809354A (en) 1979-04-02
IT7846896A0 (en) 1978-09-29

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