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FR3069240B1 - Vitroceramiques de spodumene-beta, blanches, opalescentes ou opaques, a faible teneur en titane, affinees a l'etain - Google Patents

Vitroceramiques de spodumene-beta, blanches, opalescentes ou opaques, a faible teneur en titane, affinees a l'etain Download PDF

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Publication number
FR3069240B1
FR3069240B1 FR1756930A FR1756930A FR3069240B1 FR 3069240 B1 FR3069240 B1 FR 3069240B1 FR 1756930 A FR1756930 A FR 1756930A FR 1756930 A FR1756930 A FR 1756930A FR 3069240 B1 FR3069240 B1 FR 3069240B1
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Prior art keywords
ceramics
glass
spodumene
opalescent
opaque
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FR1756930A
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FR3069240A1 (fr
Inventor
Philippe Lehuede
Marie Comte
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Eurokera SNC
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Eurokera SNC
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Priority to FR1756930A priority Critical patent/FR3069240B1/fr
Application filed by Eurokera SNC filed Critical Eurokera SNC
Priority to PCT/EP2018/069687 priority patent/WO2019016338A1/fr
Priority to DE202018006443.2U priority patent/DE202018006443U1/de
Priority to KR1020207004905A priority patent/KR102594620B1/ko
Priority to ES18739888T priority patent/ES2897223T3/es
Priority to EP18739888.8A priority patent/EP3655368B1/fr
Priority to CN201880049153.1A priority patent/CN110997584A/zh
Priority to US16/632,740 priority patent/US11401202B2/en
Publication of FR3069240A1 publication Critical patent/FR3069240A1/fr
Application granted granted Critical
Publication of FR3069240B1 publication Critical patent/FR3069240B1/fr
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    • 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
    • C03C10/0018—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 containing SiO2, Al2O3 and monovalent metal oxide as main constituents
    • C03C10/0027—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 containing SiO2, Al2O3 and monovalent metal oxide as main constituents containing SiO2, Al2O3, Li2O as main constituents
    • 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
    • A47J27/00—Cooking-vessels
    • A47J27/002—Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for cooking-vessels
    • 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
    • A47J36/027—Cooking- or baking-vessels specially adapted for use in microwave ovens; Accessories therefor
    • 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
    • A47J36/04—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay the materials being non-metallic
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/012—Tempering or quenching glass products by heat treatment, e.g. for crystallisation; Heat treatment of glass products before tempering by cooling
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B32/00—Thermal after-treatment of glass products not provided for in groups C03B19/00, C03B25/00 - C03B31/00 or C03B37/00, e.g. crystallisation, eliminating gas inclusions or other impurities; Hot-pressing vitrified, non-porous, shaped glass products
    • C03B32/02—Thermal crystallisation, e.g. for crystallising glass bodies into glass-ceramic articles
    • 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
    • C03C10/0054—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 containing PbO, SnO2, B2O3
    • 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
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • 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
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/097—Glass compositions containing silica with 40% to 90% silica, by weight containing phosphorus, niobium or tantalum
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
    • 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
    • C03C2204/00—Glasses, glazes or enamels with special properties

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Food Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Glass Compositions (AREA)

Abstract

La présente demande a pour objet des vitrocéramiques, blanches, opalescentes ou opaques, du type aluminosilicate de lithium (LAS), contenant une solution solide de spodumène-ß comme phase cristalline principale. Elle a également pour objet les articles constitués, au moins en partie, desdites vitrocéramiques, les verres précurseurs desdites vitrocéramiques ainsi qu'un procédé d'élaboration desdits articles. Lesdites vitrocéramiques présentent dont une composition, exempte, à l'exception de traces inévitables, d'oxyde d'arsenic et d'oxyde d'antimoine, qui renferme, exprimée en pourcentages en masse d'oxydes : 60 à 70 % de SiO2, 18 à 23 % d'Al2O3, 3,0 à 4,3 % de Li2O, 0 à 2 % de MgO, 1 à 4 % de ZnO, 0 à 4 % de BaO, 0 à 4 % de SrO, 0 à 2 % de CaO, 1,3 à 1,75 % de TiO2, 1 à 2 % de ZrO2, 0,05 à 0,6 % de SnO2, 0 à 2 % de Na2O, 0 à 2 % de K2O, 0 à 2 % de P2O5, 0 à 2 % de B2O3, avec Na2O + K2O + BaO + SrO + CaO = 6 % et Na2O + K2O = 2 %, et au maximum 500 ppm de Fe2O3.
FR1756930A 2017-07-21 2017-07-21 Vitroceramiques de spodumene-beta, blanches, opalescentes ou opaques, a faible teneur en titane, affinees a l'etain Active FR3069240B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR1756930A FR3069240B1 (fr) 2017-07-21 2017-07-21 Vitroceramiques de spodumene-beta, blanches, opalescentes ou opaques, a faible teneur en titane, affinees a l'etain
DE202018006443.2U DE202018006443U1 (de) 2017-07-21 2018-07-19 Beta-Spodumen-Glaskeramiken, die weiß, opaleszent oder opak sind, mit niedrigem Titangehalt und zinngeläutert
KR1020207004905A KR102594620B1 (ko) 2017-07-21 2018-07-19 티타늄 함량이 낮고, 주석-청징된 백색, 유백색 또는 불투명한 베타-스포듀민 유리-세라믹
ES18739888T ES2897223T3 (es) 2017-07-21 2018-07-19 Vitrocerámicas de beta-espodumena, blancas, opalescentes u opacas, con bajo contenido de titanio y afinadas con estaño
PCT/EP2018/069687 WO2019016338A1 (fr) 2017-07-21 2018-07-19 Vitrocéramiques de bêta-spodumène blanches, opalescentes ou opaques, à faible teneur en titane, et affinées à l'étain
EP18739888.8A EP3655368B1 (fr) 2017-07-21 2018-07-19 Vitrocéramiques de bêta-spodumène blanches, opalescentes ou opaques, à faible teneur en titane, et affinées à l'étain
CN201880049153.1A CN110997584A (zh) 2017-07-21 2018-07-19 白色、乳白色或不透明的具有低钛含量且锡澄清的β锂辉石玻璃陶瓷
US16/632,740 US11401202B2 (en) 2017-07-21 2018-07-19 β-spodumene glass-ceramics that are white, opalescent, or opaque, with low titanium content, and tin-fined

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1756930A FR3069240B1 (fr) 2017-07-21 2017-07-21 Vitroceramiques de spodumene-beta, blanches, opalescentes ou opaques, a faible teneur en titane, affinees a l'etain
FR1756930 2017-07-21

Publications (2)

Publication Number Publication Date
FR3069240A1 FR3069240A1 (fr) 2019-01-25
FR3069240B1 true FR3069240B1 (fr) 2021-04-23

Family

ID=60020081

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1756930A Active FR3069240B1 (fr) 2017-07-21 2017-07-21 Vitroceramiques de spodumene-beta, blanches, opalescentes ou opaques, a faible teneur en titane, affinees a l'etain

Country Status (8)

Country Link
US (1) US11401202B2 (fr)
EP (1) EP3655368B1 (fr)
KR (1) KR102594620B1 (fr)
CN (1) CN110997584A (fr)
DE (1) DE202018006443U1 (fr)
ES (1) ES2897223T3 (fr)
FR (1) FR3069240B1 (fr)
WO (1) WO2019016338A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113710625A (zh) * 2019-04-23 2021-11-26 日本电气硝子株式会社 Li2O－Al2O3－SiO2系结晶化玻璃
FR3109937B1 (fr) * 2020-05-07 2022-05-13 Eurokera Vitrocéramiques transparentes de quartz-β présentant une transmission spécifique
DE102021122035A1 (de) 2021-08-25 2023-03-02 Schott Ag Kristallisierbares Lithiumaluminiumsilikat-Glas und daraus hergestellte Glaskeramik sowie Verfahren zur Herstellung der Glaskeramik und Verwendung der Glaskeramik
WO2024157957A1 (fr) * 2023-01-25 2024-08-02 日本電気硝子株式会社 Verre cristallisé

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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.
FR2766816B1 (fr) 1997-08-01 1999-08-27 Eurokera Plaque vitroceramique et son procede de fabrication
DE10017701C2 (de) 2000-04-08 2002-03-07 Schott Glas Gefloatetes Flachglas
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JP5656040B2 (ja) 2006-05-29 2015-01-21 日本電気硝子株式会社 Ｌｉ２Ｏ−Ａｌ２Ｏ３−ＳｉＯ２系結晶化ガラス
FR2909374B1 (fr) 2006-11-30 2016-11-25 Soc En Nom Collectif Dite : Eurokera Vitroceramiques de beta-quartz, transparentes et incolores, a faible teneur en tio2; articles en lesdites vitroceramiques ; verres precurseurs, procedes d'elaboration
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DE102010033436B4 (de) 2010-08-04 2014-02-13 Vb Autobatterie Gmbh & Co. Kgaa Bestückungsstation zur Bestückung von Kraftfahrzeugbatteriegehäusen mit Elektrodenplattensätzen, Bestückungsanlage und Verfahren zum Bestücken von Kraftfahrzeugbatteriegehäusen mit Elektrodenplattensätzen
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JP2012106887A (ja) 2010-11-18 2012-06-07 Nippon Electric Glass Co Ltd Ｌｉ２Ｏ−Ａｌ２Ｏ３−ＳｉＯ２系結晶性ガラスおよびそれを結晶化させてなるＬｉ２Ｏ−Ａｌ２Ｏ３−ＳｉＯ２系結晶化ガラス
FR2975391A1 (fr) 2011-05-16 2012-11-23 Eurokera Vitroceramiques de quartz-beta avec courbe de transmission controlee ; articles en lesdites vitroceramiques, verres precurseurs.
FR2990690B1 (fr) 2012-05-15 2016-01-01 Eurokera Vitroceramiques de quartz-beta, transparentes, essentiellement incolores et non diffusantes; articles en lesdites vitroceramiques; verres precurseurs
JP2013249221A (ja) 2012-05-31 2013-12-12 Nippon Electric Glass Co Ltd Ｌｉ２Ｏ−Ａｌ２Ｏ３−ＳｉＯ２系結晶化ガラス及びその製造方法
KR102143194B1 (ko) 2013-02-28 2020-08-10 유로케라에스.엔.씨. 회갈색 색상을 나타내는 비-불투명성 비소-비함유 베타-스포듀민 유리 세라믹
FR3002532B1 (fr) * 2013-02-28 2015-02-27 Eurokera Vitroceramique du type aluminosilicate de lithium contenant une solution solide de beta-spodumene
FR3025793B1 (fr) * 2014-09-12 2016-12-02 Eurokera Plaque en vitroceramique
DE102014222645A1 (de) 2014-11-06 2016-05-12 Schott Ag Hochkristalline Lithiumaluminiumsilikat-Glaskeramik und ihre Verwendung
FR3036700B1 (fr) 2015-05-29 2021-04-16 Eurokera Vitroceramiques du type aluminosilicate de lithium, transparentes, essentiellement incolores, affinees a l'etain, avec une microstructure amelioree et des proprietes de dilatation thermique ameliorees

Also Published As

Publication number Publication date
WO2019016338A1 (fr) 2019-01-24
CN110997584A (zh) 2020-04-10
EP3655368A1 (fr) 2020-05-27
KR102594620B1 (ko) 2023-10-26
EP3655368B1 (fr) 2021-09-08
US20210147282A1 (en) 2021-05-20
DE202018006443U1 (de) 2020-06-02
FR3069240A1 (fr) 2019-01-25
KR20200033907A (ko) 2020-03-30
ES2897223T3 (es) 2022-02-28
US11401202B2 (en) 2022-08-02

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