JP2024523293A - 前駆体ガラスおよびそれから形成された、機械的耐久性が改善された透明ガラスセラミック物品 - Google Patents

前駆体ガラスおよびそれから形成された、機械的耐久性が改善された透明ガラスセラミック物品 Download PDF

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Publication number
JP2024523293A
JP2024523293A JP2023577182A JP2023577182A JP2024523293A JP 2024523293 A JP2024523293 A JP 2024523293A JP 2023577182 A JP2023577182 A JP 2023577182A JP 2023577182 A JP2023577182 A JP 2023577182A JP 2024523293 A JP2024523293 A JP 2024523293A
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Japan
Prior art keywords
mol
glass
less
ceramic article
ceramic
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Pending
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JP2023577182A
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English (en)
Japanese (ja)
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JPWO2022266275A5 (https=
JP2024523293A5 (https=
Inventor
クーン，エリン
フゥ，チアン
マリー スミス，シャーリーン
マリー ホイッティア，アラナ
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Corning Inc
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Corning Inc
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Publication date
Application filed by Corning Inc filed Critical Corning Inc
Publication of JP2024523293A publication Critical patent/JP2024523293A/ja
Publication of JPWO2022266275A5 publication Critical patent/JPWO2022266275A5/ja
Publication of JP2024523293A5 publication Critical patent/JP2024523293A5/ja
Pending legal-status Critical Current

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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
    • 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
    • C03C10/0018—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
    • C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
    • C03C21/001—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions
    • C03C21/002—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions to perform ion-exchange between alkali ions
    • 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
    • C03C3/089—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
    • 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
    • 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
    • C03C2203/00—Production processes
    • C03C2203/50—After-treatment
    • C03C2203/52—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
    • C03C2204/00—Glasses, glazes or enamels with special properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Glass Compositions (AREA)
JP2023577182A 2021-06-18 2022-06-16 前駆体ガラスおよびそれから形成された、機械的耐久性が改善された透明ガラスセラミック物品 Pending JP2024523293A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163212139P 2021-06-18 2021-06-18
US63/212,139 2021-06-18
PCT/US2022/033705 WO2022266275A1 (en) 2021-06-18 2022-06-16 Precursor glasses and transparent glass-ceramic articles formed therefrom and having improved mechanical durability

Publications (3)

Publication Number Publication Date
JP2024523293A true JP2024523293A (ja) 2024-06-28
JPWO2022266275A5 JPWO2022266275A5 (https=) 2025-06-20
JP2024523293A5 JP2024523293A5 (https=) 2025-06-20

Family

ID=82403683

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023577182A Pending JP2024523293A (ja) 2021-06-18 2022-06-16 前駆体ガラスおよびそれから形成された、機械的耐久性が改善された透明ガラスセラミック物品

Country Status (7)

Country Link
US (1) US20220402809A1 (https=)
EP (1) EP4355700A1 (https=)
JP (1) JP2024523293A (https=)
KR (1) KR20240023112A (https=)
CN (1) CN117897364A (https=)
TW (1) TW202306922A (https=)
WO (1) WO2022266275A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020150041A1 (en) * 2019-01-16 2020-07-23 Corning Incorporated Glass-ceramics based on lithium disilicate, zircon, and apatite
US20250026680A1 (en) * 2021-11-19 2025-01-23 Nippon Electric Glass Co., Ltd. Crystallized glass
CN116477843B (zh) * 2022-01-17 2025-01-03 荣耀终端有限公司 微晶玻璃、强化玻璃、其制备方法、电子设备的壳体、电子设备的显示屏及电子设备
JP2024011923A (ja) * 2022-07-15 2024-01-25 株式会社オハラ 無機組成物物品
CN118930054B (zh) * 2024-02-02 2025-07-29 重庆鑫景特种玻璃有限公司 一种高锂含量微晶玻璃、化学强化微晶玻璃及其应用
CN119409416A (zh) * 2024-09-30 2025-02-11 重庆鑫景特种玻璃有限公司 一种化学强化微晶玻璃、盖板玻璃、电子设备及玻璃器件

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5219799A (en) * 1991-10-07 1993-06-15 Corning Incorporated Lithium disilicate-containing glass-ceramics some of which are self-glazing
PL1688398T3 (pl) * 2005-02-08 2014-10-31 Ivoclar Vivadent Ag Ceramika szklana na bazie krzemianu litu
DK2377830T3 (en) * 2010-04-16 2016-07-18 Ivoclar Vivadent Ag Lithium silicate glass ceramics and glass with transition metal.
US20170342383A1 (en) * 2016-05-27 2017-11-30 Corning Incorporated Lithium disilicate glass-ceramic compositions and methods thereof
WO2019022033A1 (ja) * 2017-07-26 2019-01-31 Ａｇｃ株式会社 化学強化用ガラス、化学強化ガラスおよび電子機器筐体
WO2019108571A1 (en) * 2017-11-28 2019-06-06 Corning Incorporated Chemically strengthened bioactive glass-ceramics
US10723649B2 (en) * 2017-11-30 2020-07-28 Corning Incorporated Black lithium silicate glass ceramics
KR102554280B1 (ko) * 2017-12-01 2023-07-12 시디지엠 글라스 컴퍼니 리미티드 결정화 유리 및 그 기판
CN113831020A (zh) * 2021-01-28 2021-12-24 成都光明光电股份有限公司 微晶玻璃、微晶玻璃制品及其制造方法

Also Published As

Publication number Publication date
WO2022266275A1 (en) 2022-12-22
KR20240023112A (ko) 2024-02-20
CN117897364A (zh) 2024-04-16
TW202306922A (zh) 2023-02-16
US20220402809A1 (en) 2022-12-22
EP4355700A1 (en) 2024-04-24

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