FR3078067B1 - Article vitrocéramique anti-traces de doigts - Google Patents

Article vitrocéramique anti-traces de doigts Download PDF

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Publication number
FR3078067B1
FR3078067B1 FR1851395A FR1851395A FR3078067B1 FR 3078067 B1 FR3078067 B1 FR 3078067B1 FR 1851395 A FR1851395 A FR 1851395A FR 1851395 A FR1851395 A FR 1851395A FR 3078067 B1 FR3078067 B1 FR 3078067B1
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FR
France
Prior art keywords
glass
enamel
article
fingerprint
coated
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Active
Application number
FR1851395A
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English (en)
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FR3078067A1 (fr
Inventor
Nicolas Roux
Caroline Faillat
Amelie Bontemps
Thibault Guedon
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Eurokera SNC
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Eurokera SNC
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 FR1851395A priority Critical patent/FR3078067B1/fr
Application filed by Eurokera SNC filed Critical Eurokera SNC
Priority to JP2020542647A priority patent/JP7483615B2/ja
Priority to PCT/FR2019/050360 priority patent/WO2019158881A1/fr
Priority to EP19710059.7A priority patent/EP3755666A1/fr
Priority to US16/967,762 priority patent/US12030807B2/en
Priority to CN201980012321.4A priority patent/CN111670169B/zh
Priority to DE202019003139.1U priority patent/DE202019003139U1/de
Priority to KR1020207022898A priority patent/KR20200123417A/ko
Publication of FR3078067A1 publication Critical patent/FR3078067A1/fr
Application granted granted Critical
Publication of FR3078067B1 publication Critical patent/FR3078067B1/fr
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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
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/02—Surface treatment of glass, not in the form of fibres or filaments, by coating with glass
    • C03C17/04—Surface treatment of glass, not in the form of fibres or filaments, by coating with glass by fritting glass powder
    • 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
    • C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • C03C10/009—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition having a superconducting crystal phase
    • 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
    • C03C14/00—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix
    • C03C14/006—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix the non-glass component being in the form of microcrystallites, e.g. of optically or electrically active material
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
    • C03C3/066—Glass compositions containing silica with less than 40% silica by weight containing boron containing zinc
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
    • C03C3/093—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium containing zinc 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
    • 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
    • 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
    • F24C15/10—Tops, e.g. hot plates; Rings
    • 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
    • C03C2214/00—Nature of the non-vitreous component
    • C03C2214/16—Microcrystallites, e.g. of optically or electrically active material
    • 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
    • C03C2217/00—Coatings on glass
    • C03C2217/20—Materials for coating a single layer on glass
    • C03C2217/21—Oxides
    • C03C2217/228—Other specific oxides
    • 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
    • C03C2217/00—Coatings on glass
    • C03C2217/20—Materials for coating a single layer on glass
    • C03C2217/28—Other inorganic materials
    • C03C2217/283—Borides, phosphides
    • 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
    • C03C2217/00—Coatings on glass
    • C03C2217/40—Coatings comprising at least one inhomogeneous layer
    • C03C2217/43—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase
    • C03C2217/44—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the composition of the continuous phase
    • C03C2217/45—Inorganic continuous phases
    • C03C2217/452—Glass
    • 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
    • C03C2217/00—Coatings on glass
    • C03C2217/40—Coatings comprising at least one inhomogeneous layer
    • C03C2217/43—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase
    • C03C2217/46—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the dispersed phase
    • C03C2217/48—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the dispersed phase having a specific function
    • C03C2217/485—Pigments
    • 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
    • C03C2217/00—Coatings on glass
    • C03C2217/70—Properties of coatings
    • C03C2217/77—Coatings having a rough surface
    • 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
    • C03C2217/00—Coatings on glass
    • C03C2217/70—Properties of coatings
    • C03C2217/78—Coatings specially designed to be durable, e.g. scratch-resistant
    • 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
    • C03C2218/00—Methods for coating glass
    • C03C2218/10—Deposition 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
    • C03C2218/00—Methods for coating glass
    • C03C2218/10—Deposition methods
    • C03C2218/11—Deposition methods from solutions or suspensions
    • C03C2218/119—Deposition methods from solutions or suspensions by printing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Glass Compositions (AREA)
  • Surface Treatment Of Glass (AREA)
  • Induction Heating Cooking Devices (AREA)

Abstract

La présente invention concerne un article vitrocéramique comprenant au moins un substrat, tel qu'une plaque, en vitrocéramique, ledit substrat étant revêtu en au moins une zone d'au moins un revêtement en émail telle que : 1) ledit émail présente une brillance à 60° inférieure à 40, 2) le taux de recouvrement dudit émail dans ladite zone revêtue dudit revêtement est de 40 à 80%, 3) ledit émail de préférence: 3a) est sans pigments sous forme de particules de mica ou d'oxyde d'aluminium ou de silice revêtues par des oxydes métalliques ou combinaisons d'oxydes métalliques, et 3b) présente une rugosité Ra supérieure ou égale à 0.4 µm et/ou une luminosité L* supérieure à 50.
FR1851395A 2018-02-19 2018-02-19 Article vitrocéramique anti-traces de doigts Active FR3078067B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR1851395A FR3078067B1 (fr) 2018-02-19 2018-02-19 Article vitrocéramique anti-traces de doigts
PCT/FR2019/050360 WO2019158881A1 (fr) 2018-02-19 2019-02-18 Article vitroceramique
EP19710059.7A EP3755666A1 (fr) 2018-02-19 2019-02-18 Article vitroceramique
US16/967,762 US12030807B2 (en) 2018-02-19 2019-02-18 Glass-ceramic article
JP2020542647A JP7483615B2 (ja) 2018-02-19 2019-02-18 ガラスセラミック物品
CN201980012321.4A CN111670169B (zh) 2018-02-19 2019-02-18 玻璃陶瓷制品
DE202019003139.1U DE202019003139U1 (de) 2018-02-19 2019-02-18 Glaskeramischer Artikel
KR1020207022898A KR20200123417A (ko) 2018-02-19 2019-02-18 유리-세라믹 물품

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1851395A FR3078067B1 (fr) 2018-02-19 2018-02-19 Article vitrocéramique anti-traces de doigts
FR1851395 2018-02-19

Publications (2)

Publication Number Publication Date
FR3078067A1 FR3078067A1 (fr) 2019-08-23
FR3078067B1 true FR3078067B1 (fr) 2023-03-24

Family

ID=62683310

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1851395A Active FR3078067B1 (fr) 2018-02-19 2018-02-19 Article vitrocéramique anti-traces de doigts

Country Status (7)

Country Link
EP (1) EP3755666A1 (fr)
JP (1) JP7483615B2 (fr)
KR (1) KR20200123417A (fr)
CN (1) CN111670169B (fr)
DE (1) DE202019003139U1 (fr)
FR (1) FR3078067B1 (fr)
WO (1) WO2019158881A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3105210B1 (fr) 2019-12-19 2022-08-12 Eurokera Procédé de fabrication d’un article vitrocéramique

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5537472A (en) * 1978-09-09 1980-03-15 Matsushita Electric Works Ltd Glass enamel glaze
FR2657079B1 (fr) 1990-01-12 1993-04-09 Corning France Verres precurseurs de vitroceramiques, procede de conversion de ces verres en vitroceramiques a dilation tres faible ou nulle et vitroceramiques obtenues.
US5633090A (en) * 1993-01-21 1997-05-27 Schott Glaswerke Lead-and cadmium-free glass composition for glazing, enameling and decorating glass
FR2701473B1 (fr) * 1993-02-12 1995-06-23 Eurokera Compositions d'emaux sans plomb pour la decoration de vitroceramiques a faible dilatation.
FR2732960B1 (fr) * 1995-04-14 1997-06-20 Eurokera Nouveaux emaux sans plomb pour la decoration de vitroceramiques a faible dilatation
FR2766816B1 (fr) 1997-08-01 1999-08-27 Eurokera Plaque vitroceramique et son procede de fabrication
FR2782318B1 (fr) * 1998-08-13 2000-11-10 Snc Eurokera Plaque de vitroceramique decoree et procede de decoration correspondant
FR2826955B1 (fr) * 2001-07-09 2003-10-03 Snc Eurokera Verre mineral sans plomb, email obtenu avec celui-ci
DE10134374B4 (de) * 2001-07-14 2008-07-24 Schott Ag Kochfeld mit einer Glaskeramikplatte als Kochfläche und Verfahren zur Herstellung der Glaskeramikplatte
FR2838429B1 (fr) * 2002-04-10 2004-12-17 Eurokera Plaque vitroceramique et son procede de fabrication
JP4196775B2 (ja) * 2003-07-30 2008-12-17 鳴海製陶株式会社 調理器用トッププレート
WO2008053110A2 (fr) 2006-10-27 2008-05-08 Eurokera S.N.C. Procede d'affinage d'un verre alumino-silicate de lithium et vitroceramique obtenue
FR2954938B1 (fr) * 2010-01-05 2015-02-13 Eurokera Composition d'email pour vitroceramique
JP5482572B2 (ja) * 2010-08-25 2014-05-07 Ｔｏｔｏ株式会社 防汚性マット調表面を有した衛生陶器
FR2975391A1 (fr) 2011-05-16 2012-11-23 Eurokera Vitroceramiques de quartz-beta avec courbe de transmission controlee ; articles en lesdites vitroceramiques, verres precurseurs.
DE202012012372U1 (de) 2012-12-20 2013-01-16 Schott Ag Beschichtetes Glas- oder Glaskeramik-Substrat mit haptischen Eigenschaften
FR3001963B1 (fr) * 2013-02-11 2018-05-18 Eurokera S.N.C. Article vitroceramique et email adapte pour son revetement
WO2014132122A2 (fr) * 2013-02-28 2014-09-04 Eurokera Vitrocérame non-opaque à base de bêta-spodumène exempt d'arsenic présentant une coloration gris-brun
FR3012130B1 (fr) * 2013-10-18 2015-10-30 Eurokera Article vitroceramique et email pour son revetement
JP2016095050A (ja) * 2014-11-12 2016-05-26 日本電気硝子株式会社 調理器用トッププレート

Also Published As

Publication number Publication date
CN111670169A (zh) 2020-09-15
WO2019158881A1 (fr) 2019-08-22
FR3078067A1 (fr) 2019-08-23
CN111670169B (zh) 2023-04-14
DE202019003139U1 (de) 2019-10-23
EP3755666A1 (fr) 2020-12-30
KR20200123417A (ko) 2020-10-29
JP2021513946A (ja) 2021-06-03
JP7483615B2 (ja) 2024-05-16
US20200361813A1 (en) 2020-11-19

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