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FR3051185B1 - CRYSTALLIZABLE AND VITROCERAMIC LITHIUM ALUMINOSILICATE GLASS MANUFACTURED FROM THIS GLASS, METHOD FOR MANUFACTURING GLASS AND VITROCERAMIC AND USE OF VITROCERAMIC - Google Patents

CRYSTALLIZABLE AND VITROCERAMIC LITHIUM ALUMINOSILICATE GLASS MANUFACTURED FROM THIS GLASS, METHOD FOR MANUFACTURING GLASS AND VITROCERAMIC AND USE OF VITROCERAMIC Download PDF

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Publication number
FR3051185B1
FR3051185B1 FR1754132A FR1754132A FR3051185B1 FR 3051185 B1 FR3051185 B1 FR 3051185B1 FR 1754132 A FR1754132 A FR 1754132A FR 1754132 A FR1754132 A FR 1754132A FR 3051185 B1 FR3051185 B1 FR 3051185B1
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FR
France
Prior art keywords
glass
vitroceramic
crystallizable
lithium aluminosilicate
manufactured
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.)
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Application number
FR1754132A
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French (fr)
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FR3051185A1 (en
Inventor
Friedrich Siebers
Matthias Bockmeyer
Evelin Weiss
Falk Gabel
Klaus Schoenberger
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.)
Schott AG
Original Assignee
Schott AG
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Publication of FR3051185A1 publication Critical patent/FR3051185A1/en
Application granted granted Critical
Publication of FR3051185B1 publication Critical patent/FR3051185B1/en
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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
    • 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
    • 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
    • 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
    • C03C3/095—Glass compositions containing silica with 40% to 90% silica, by weight containing rare earths
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Glass Compositions (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

L'invention concerne un verre d'aluminosilicate de lithium cristallisable, destiné à la fabrication de vitrocéramiques transparentes, qui contient les composants suivants (en % en poids sur une base d'oxyde) : Li2O 3,4 - 4,1 Al2O3 20 - 22,5 SiO2 64 - 68 Na2O + K2O 0,4 - 1,2 MgO 0,05 - < 0,4 CaO 0 - 1 CaO + BaO 0,7 - 1,8 CaO + SrO + BaO 0,8 - 2 ZnO 0,3 - 2,2 TiO2 1,8- <2,5 ZrO2 1,6- <2, 1 SnO2 0,2 - 0,35 TiO2 + ZrO2 + SnO2 3,8 - 4,8 P2O5 0 -3 Fe2O3 > 0,01 - 0,02. D'autre part, l'invention concerne la vitrocéramique fabriquée à partir de ce verre, et les utilisations de celle-ci.The invention relates to a crystallizable lithium aluminosilicate glass, intended for the manufacture of transparent glass ceramics, which contains the following components (in % by weight on an oxide basis): Li2O 3.4 - 4.1 Al2O3 20 - 22.5 SiO2 64 - 68 Na2O + K2O 0.4 - 1.2 MgO 0.05 - < 0.4 CaO 0 - 1 CaO + BaO 0.7 - 1.8 CaO + SrO + BaO 0.8 - 2 ZnO 0.3 - 2.2 TiO2 1.8- <2.5 ZrO2 1.6- <2.1 SnO2 0.2 - 0.35 TiO2 + ZrO2 + SnO2 3.8 - 4.8 P2O5 0 -3 Fe2O3 > 0.01 - 0.02. On the other hand, the invention relates to the glass-ceramic manufactured from this glass, and the uses thereof.

FR1754132A 2016-05-13 2017-05-11 CRYSTALLIZABLE AND VITROCERAMIC LITHIUM ALUMINOSILICATE GLASS MANUFACTURED FROM THIS GLASS, METHOD FOR MANUFACTURING GLASS AND VITROCERAMIC AND USE OF VITROCERAMIC Active FR3051185B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102016208300.7A DE102016208300B3 (en) 2016-05-13 2016-05-13 Crystallizable lithium aluminum silicate glass and transparent glass ceramic produced therefrom, and also methods for producing the glass and the glass ceramic and use of the glass ceramic

Publications (2)

Publication Number Publication Date
FR3051185A1 FR3051185A1 (en) 2017-11-17
FR3051185B1 true FR3051185B1 (en) 2022-01-21

Family

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Family Applications (1)

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FR1754132A Active FR3051185B1 (en) 2016-05-13 2017-05-11 CRYSTALLIZABLE AND VITROCERAMIC LITHIUM ALUMINOSILICATE GLASS MANUFACTURED FROM THIS GLASS, METHOD FOR MANUFACTURING GLASS AND VITROCERAMIC AND USE OF VITROCERAMIC

Country Status (3)

Country Link
JP (1) JP6835659B2 (en)
DE (1) DE102016208300B3 (en)
FR (1) FR3051185B1 (en)

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WO2019117122A1 (en) * 2017-12-15 2019-06-20 日本電気硝子株式会社 Las-based crystallized glass plate production method and las-based crystallized glass plate
DE202018102534U1 (en) * 2017-12-22 2018-05-15 Schott Ag Transparent, colored lithium aluminum silicate glass-ceramic
WO2019172426A1 (en) * 2018-03-09 2019-09-12 Ａｇｃ株式会社 Cover glass and wireless communication device
JPWO2020162606A1 (en) * 2019-02-07 2021-12-09 Ａｇｃ株式会社 Alkaline-free glass
DE102019115153A1 (en) * 2019-06-05 2020-12-10 Schott Ag Glass ceramics, processes for their production and their use
DE102020202602A1 (en) * 2020-02-28 2021-09-02 Schott Ag Crystallizable lithium aluminum silicate glass and glass ceramics made therefrom as well as processes for the production of the glass and the glass ceramics and the use of the glass ceramics
DE102020202600A1 (en) * 2020-02-28 2021-09-02 Schott Ag Crystallizable lithium aluminum silicate glass and glass ceramics made therefrom as well as processes for the production of the glass and the glass ceramics and the use of the glass ceramics
DE102020202597A1 (en) * 2020-02-28 2021-09-02 Schott Ag Cooking surface made from a LAS glass ceramic plate
CN111592225A (en) * 2020-04-29 2020-08-28 深圳精匠云创科技有限公司 Lithium-aluminum silicate nanocrystalline transparent ceramic, preparation method thereof and product
JP2022048700A (en) * 2020-09-15 2022-03-28 日本電気硝子株式会社 Glass article
CN114426398A (en) * 2020-10-29 2022-05-03 华为技术有限公司 Microcrystalline glass, preparation method of microcrystalline glass and electronic equipment
CN114062406B (en) * 2022-01-04 2022-03-22 中国工程物理研究院流体物理研究所 Time-resolved polycrystalline X-ray diffraction target device
CN115974405A (en) * 2022-11-22 2023-04-18 成都光明光电股份有限公司 Filter glass and method for producing same

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
JPH11228181A (en) * 1998-02-19 1999-08-24 Nippon Electric Glass Co Ltd Li2-al2o3-sio2 based glass ceramics
JP3997593B2 (en) * 1998-02-19 2007-10-24 日本電気硝子株式会社 Li2O-Al2O3-SiO2 based crystallized glass
WO2002016279A1 (en) * 2000-08-24 2002-02-28 Schott Glas Transparent glass ceramics that can be darkened by adding vanadium oxide
FR2887871B1 (en) * 2005-06-30 2007-10-12 Snc Eurokera Soc En Nom Collec BETA-QUARTZ AND / OR BETA SPODUMENE VITROCERAMICS, PRECURSOR GLASSES, ARTICLES THEREOF, VITROCERAMIC PRODUCTS AND ARTICLES
FR2887870B1 (en) * 2005-06-30 2007-10-05 Snc Eurokera Soc En Nom Collec PREPARATION OF BETA-QUARTZ AND / OR BETA-SPODUMENE VITROCERAMICS, ARTICLES IN SUCH VITROCERAMICS; VITROCERAMICS, ARCTICLES IN SAID VITROCERAMIC AND PRECURSOR GLASSES
FR2909373B1 (en) * 2006-11-30 2009-02-27 Snc Eurokera Soc En Nom Collec TRANSPARENT AND COLORLESS BETA-QUARTZ GLAZE, FREE OF TIO2; ARTICLES THEREOF VITROCERAMIC; PRECURSOR GLASSES, METHODS OF PREPARATION.
FR2909374B1 (en) * 2006-11-30 2016-11-25 Soc En Nom Collectif Dite : Eurokera CLEAR, COLORLESS, COLORLESS BETA-QUARTZ GLAZE WITH LOW TIO2 CONTENT; ARTICLES THEREOF VITROCERAMIC; PRECURSOR GLASSES, METHODS OF PREPARATION
DE102008043718B9 (en) * 2008-11-13 2012-05-31 Schott Ag Highly transparent impact-resistant disc laminate comprising at least one slice of a lithium alumino-silicate glass-ceramic and its use
JP6202775B2 (en) * 2010-08-11 2017-09-27 日本電気硝子株式会社 Li2O-Al2O3-SiO2 based crystallized glass
DE102012202697A1 (en) * 2012-02-22 2013-08-22 Schott Ag Transparent colorless lithium aluminum silicate glass-ceramic and their use
FR2990690B1 (en) * 2012-05-15 2016-01-01 Eurokera QUARTZ-BETA VITROCERAMICS, TRANSPARENT, ESSENTIALLY COLORLESS AND NON-DIFFUSING; ARTICLES THEREOF VITROCERAMIC; PRECURSOR GLASSES
FR3025793B1 (en) * 2014-09-12 2016-12-02 Eurokera VITRO CERAMIC PLATE

Also Published As

Publication number Publication date
JP6835659B2 (en) 2021-02-24
FR3051185A1 (en) 2017-11-17
JP2017222561A (en) 2017-12-21
DE102016208300B3 (en) 2017-08-03

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