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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JP2024523293A5 (OSRAM
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
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Publication of JP2024523293A publication Critical patent/JP2024523293A/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 (2)

Publication Number Publication Date
JP2024523293A true JP2024523293A (ja) 2024-06-28
JP2024523293A5 JP2024523293A5 (OSRAM) 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 (OSRAM)
EP (1) EP4355700A1 (OSRAM)
JP (1) JP2024523293A (OSRAM)
KR (1) KR20240023112A (OSRAM)
CN (1) CN117897364A (OSRAM)
TW (1) TW202306922A (OSRAM)
WO (1) WO2022266275A1 (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12358834B2 (en) * 2019-01-16 2025-07-15 Corning Incorporated Glass-ceramics based on lithium disilicate, zircon, and apatite
KR20240101594A (ko) * 2021-11-19 2024-07-02 니폰 덴키 가라스 가부시키가이샤 결정화 유리
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
CN119409416B (zh) * 2024-09-30 2026-05-12 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 (13)

* 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
ES2489523T3 (es) * 2005-02-08 2014-09-02 Ivoclar Vivadent Ag Material vitrocerámico de silicato de litio
JP5053948B2 (ja) * 2007-12-21 2012-10-24 株式会社オハラ 結晶化ガラス
ES2581452T3 (es) * 2010-04-16 2016-09-05 Ivoclar Vivadent Ag Vitrocerámica y vidrio de silicato de litio con óxido de metal de transición
US20170342383A1 (en) * 2016-05-27 2017-11-30 Corning Incorporated Lithium disilicate glass-ceramic compositions and methods thereof
CN110944954A (zh) * 2017-07-26 2020-03-31 Ａｇｃ株式会社 化学强化用玻璃、化学强化玻璃以及电子设备壳体
CN111417601A (zh) * 2017-11-28 2020-07-14 康宁股份有限公司 化学强化的生物活性玻璃陶瓷
US10723649B2 (en) * 2017-11-30 2020-07-28 Corning Incorporated Black lithium silicate glass ceramics
CN109867447B (zh) * 2017-12-01 2022-02-01 成都光明光电股份有限公司 微晶玻璃及其基板
JP7079851B2 (ja) * 2017-12-01 2022-06-02 シーディージーエム グラス カンパニー リミテッド 結晶化ガラスおよびその基板
JP7489374B2 (ja) * 2018-08-20 2024-05-23 コーニング インコーポレイテッド 応力プロファイルが改善されたガラスセラミック物品
CN112876082A (zh) * 2021-01-28 2021-06-01 李群 微晶玻璃、微晶玻璃制品及其制造方法

Also Published As

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

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