FR2140344A1 - Stain-removing enamel - for self-cleaning cooking stoves - Google Patents

Stain-removing enamel - for self-cleaning cooking stoves

Info

Publication number
FR2140344A1
FR2140344A1 FR7121326A FR7121326A FR2140344A1 FR 2140344 A1 FR2140344 A1 FR 2140344A1 FR 7121326 A FR7121326 A FR 7121326A FR 7121326 A FR7121326 A FR 7121326A FR 2140344 A1 FR2140344 A1 FR 2140344A1
Authority
FR
France
Prior art keywords
enamel
stain
self
frit
cooking stoves
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.)
Withdrawn
Application number
FR7121326A
Other languages
French (fr)
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
Priority to NL7107549A priority Critical patent/NL7107549A/xx
Application filed by Ferro Corp filed Critical Ferro Corp
Priority to FR7121326A priority patent/FR2140344A1/en
Priority to BE768651A priority patent/BE768651A/en
Publication of FR2140344A1 publication Critical patent/FR2140344A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • 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
    • C03C8/06—Frit compositions, i.e. in a powdered or comminuted form containing halogen
    • 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
    • C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/005—Coatings for ovens
    • 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
    • C03C2205/04—Compositions applicable for the manufacture of vitreous enamels or glazes for self-cleaning 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)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Glass Compositions (AREA)

Abstract

Vitrified porcelain enamel, with semi-matte surface, which can oxidize organic stains dispersed on the enamel, at 177-316 degrees C, the enamel being formed from a frit contng. homogeneously fused throughout its mass, at least one oxidation - providing oxide, being an oxide of one or more of Co, Mn, Cu, and Cr, totalling 10-70 wt. % of the frit; the frit being thermically treated at between 538 degrees C and 139 above the point at which it is scratched by Al.
FR7121326A 1971-06-02 1971-06-11 Stain-removing enamel - for self-cleaning cooking stoves Withdrawn FR2140344A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL7107549A NL7107549A (en) 1971-06-02 1971-06-02
FR7121326A FR2140344A1 (en) 1971-06-02 1971-06-11 Stain-removing enamel - for self-cleaning cooking stoves
BE768651A BE768651A (en) 1971-06-02 1971-06-17 HEAT TREATMENT OF PORCELAIN ENAMEL FRITS FOR AUTOMATIC CLEANING OF OVEN COATINGS.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL7107549A NL7107549A (en) 1971-06-02 1971-06-02
FR7121326A FR2140344A1 (en) 1971-06-02 1971-06-11 Stain-removing enamel - for self-cleaning cooking stoves
BE768651A BE768651A (en) 1971-06-02 1971-06-17 HEAT TREATMENT OF PORCELAIN ENAMEL FRITS FOR AUTOMATIC CLEANING OF OVEN COATINGS.

Publications (1)

Publication Number Publication Date
FR2140344A1 true FR2140344A1 (en) 1973-01-19

Family

ID=27159379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7121326A Withdrawn FR2140344A1 (en) 1971-06-02 1971-06-11 Stain-removing enamel - for self-cleaning cooking stoves

Country Status (3)

Country Link
BE (1) BE768651A (en)
FR (1) FR2140344A1 (en)
NL (1) NL7107549A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2642820A1 (en) * 1989-02-03 1990-08-10 Mougel Marcel Chimney or incinerator conduit with pyrolytic coating
EP0417375A1 (en) * 1989-09-12 1991-03-20 Krelus Ag Resistance heating elements with ceramic coating
WO1998028236A2 (en) * 1996-12-23 1998-07-02 Bayer Aktiengesellschaft Particulate mixture of oxides derived from two distinct frits with hydrophobic surfactant addition for self-cleaning enamel compositions, process for their preparation and their use
EP0906893A1 (en) * 1997-10-02 1999-04-07 Cerdec Aktiengesellschaft Keramische Farben Green decorative colour for high temperature firing, process for its preparation and its use

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2642820A1 (en) * 1989-02-03 1990-08-10 Mougel Marcel Chimney or incinerator conduit with pyrolytic coating
EP0417375A1 (en) * 1989-09-12 1991-03-20 Krelus Ag Resistance heating elements with ceramic coating
WO1998028236A2 (en) * 1996-12-23 1998-07-02 Bayer Aktiengesellschaft Particulate mixture of oxides derived from two distinct frits with hydrophobic surfactant addition for self-cleaning enamel compositions, process for their preparation and their use
WO1998028236A3 (en) * 1996-12-23 1998-08-13 Bayer Ag Particulate mixture of oxides derived from two distinct frits with hydrophobic surfactant addition for self-cleaning enamel compositions, process for their preparation and their use
EP0906893A1 (en) * 1997-10-02 1999-04-07 Cerdec Aktiengesellschaft Keramische Farben Green decorative colour for high temperature firing, process for its preparation and its use

Also Published As

Publication number Publication date
BE768651A (en) 1971-12-17
NL7107549A (en) 1972-12-05

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Legal Events

Date Code Title Description
ST Notification of lapse