JPWO2023032937A1 - - Google Patents
Info
- Publication number
- JPWO2023032937A1 JPWO2023032937A1 JP2023545575A JP2023545575A JPWO2023032937A1 JP WO2023032937 A1 JPWO2023032937 A1 JP WO2023032937A1 JP 2023545575 A JP2023545575 A JP 2023545575A JP 2023545575 A JP2023545575 A JP 2023545575A JP WO2023032937 A1 JPWO2023032937 A1 JP WO2023032937A1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
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
- 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
- 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
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- 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
- 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
- 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
- C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the 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
- 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
- C03C3/097—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)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geochemistry & Mineralogy (AREA)
- General Chemical & Material Sciences (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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021143384 | 2021-09-02 | ||
| PCT/JP2022/032466 WO2023032937A1 (ja) | 2021-09-02 | 2022-08-29 | 結晶化ガラス及びその製造方法、化学強化ガラス並びに電子デバイス |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2023032937A1 true JPWO2023032937A1 (https=) | 2023-03-09 |
Family
ID=85411237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023545575A Pending JPWO2023032937A1 (https=) | 2021-09-02 | 2022-08-29 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20240150225A1 (https=) |
| EP (1) | EP4397637A4 (https=) |
| JP (1) | JPWO2023032937A1 (https=) |
| KR (1) | KR20240052940A (https=) |
| CN (1) | CN117715878A (https=) |
| WO (1) | WO2023032937A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN118851575B (zh) * | 2024-02-02 | 2025-04-15 | 重庆鑫景特种玻璃有限公司 | 一种微晶玻璃及其制备方法和应用 |
| CN118930055B (zh) * | 2024-02-02 | 2025-09-09 | 重庆鑫景特种玻璃有限公司 | 一种微晶玻璃、化学强化微晶玻璃及其应用 |
| CN119409417A (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、电子设备和玻璃器件 |
| 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 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000119042A (ja) * | 1998-08-10 | 2000-04-25 | Ohara Inc | 磁気情報記憶媒体用ガラスセラミック基板 |
| JP2001097740A (ja) * | 1999-09-29 | 2001-04-10 | Ngk Insulators Ltd | 結晶化ガラス、磁気ディスク用基板および磁気ディスク |
| WO2019105250A1 (zh) * | 2017-12-01 | 2019-06-06 | 成都光明光电股份有限公司 | 微晶玻璃及其基板 |
| WO2020018393A1 (en) * | 2018-07-16 | 2020-01-23 | Corning Incorporated | Glass ceramic articles having improved properties and methods for making the same |
| US20200055764A1 (en) * | 2018-08-20 | 2020-02-20 | Corning Incorporated | Glass-ceramic articles with improved stress profiles |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202009019061U1 (de) * | 2009-12-23 | 2016-02-23 | Degudent Gmbh | Lithiummetasilicat-Glaskeramik und deren Verwendung |
| WO2013011897A1 (ja) * | 2011-07-15 | 2013-01-24 | 旭硝子株式会社 | 結晶化ガラス筐体 |
| EP2868634B1 (de) * | 2013-11-05 | 2021-07-07 | Ivoclar Vivadent AG | Lithiumdisilikat-Apatit-Glaskeramik mit Übergangsmetalloxid |
| TWI861872B (zh) | 2014-10-08 | 2024-11-11 | 美商康寧公司 | 具有葉長石及矽酸鋰結構的高強度玻璃陶瓷 |
| JP6511810B2 (ja) * | 2014-12-26 | 2019-05-15 | Ａｇｃ株式会社 | 表示装置用前面ガラス及び表示装置付き機器 |
| EP4273107B1 (de) * | 2015-08-25 | 2025-08-27 | Ivoclar Vivadent AG | Lithiumsilikat-tiefquarz-glaskeramik |
| JP7425634B2 (ja) | 2020-03-12 | 2024-01-31 | 山陽特殊製鋼株式会社 | Ｃｕ基合金粉末 |
-
2022
- 2022-08-29 KR KR1020247006189A patent/KR20240052940A/ko active Pending
- 2022-08-29 WO PCT/JP2022/032466 patent/WO2023032937A1/ja not_active Ceased
- 2022-08-29 JP JP2023545575A patent/JPWO2023032937A1/ja active Pending
- 2022-08-29 CN CN202280052930.4A patent/CN117715878A/zh active Pending
- 2022-08-29 EP EP22864519.8A patent/EP4397637A4/en active Pending
-
2024
- 2024-01-17 US US18/414,585 patent/US20240150225A1/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000119042A (ja) * | 1998-08-10 | 2000-04-25 | Ohara Inc | 磁気情報記憶媒体用ガラスセラミック基板 |
| JP2001097740A (ja) * | 1999-09-29 | 2001-04-10 | Ngk Insulators Ltd | 結晶化ガラス、磁気ディスク用基板および磁気ディスク |
| WO2019105250A1 (zh) * | 2017-12-01 | 2019-06-06 | 成都光明光电股份有限公司 | 微晶玻璃及其基板 |
| WO2020018393A1 (en) * | 2018-07-16 | 2020-01-23 | Corning Incorporated | Glass ceramic articles having improved properties and methods for making the same |
| US20200055764A1 (en) * | 2018-08-20 | 2020-02-20 | Corning Incorporated | Glass-ceramic articles with improved stress profiles |
Also Published As
| Publication number | Publication date |
|---|---|
| US20240150225A1 (en) | 2024-05-09 |
| EP4397637A4 (en) | 2025-08-27 |
| WO2023032937A1 (ja) | 2023-03-09 |
| KR20240052940A (ko) | 2024-04-23 |
| EP4397637A1 (en) | 2024-07-10 |
| CN117715878A (zh) | 2024-03-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250207 |
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| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20260203 |
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| A601 | Written request for extension of time |
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