CN114929641A - 化学强化玻璃物品及其制造方法 - Google Patents

化学强化玻璃物品及其制造方法 Download PDF

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Publication number
CN114929641A
CN114929641A CN202180008747.XA CN202180008747A CN114929641A CN 114929641 A CN114929641 A CN 114929641A CN 202180008747 A CN202180008747 A CN 202180008747A CN 114929641 A CN114929641 A CN 114929641A
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CN
China
Prior art keywords
glass
depth
compressive stress
chemically strengthened
less
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.)
Pending
Application number
CN202180008747.XA
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English (en)
Chinese (zh)
Inventor
金原一树
今北健二
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.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Publication of CN114929641A publication Critical patent/CN114929641A/zh
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
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Surface Treatment Of Glass (AREA)
  • Glass Compositions (AREA)
CN202180008747.XA 2020-01-14 2021-01-06 化学强化玻璃物品及其制造方法 Pending CN114929641A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2020-003802 2020-01-14
JP2020003802 2020-01-14
JP2020149919 2020-09-07
JP2020-149919 2020-09-07
PCT/JP2021/000250 WO2021145258A1 (ja) 2020-01-14 2021-01-06 化学強化ガラス物品およびその製造方法

Publications (1)

Publication Number Publication Date
CN114929641A true CN114929641A (zh) 2022-08-19

Family

ID=76864616

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180008747.XA Pending CN114929641A (zh) 2020-01-14 2021-01-06 化学强化玻璃物品及其制造方法

Country Status (4)

Country Link
US (1) US12195387B2 (https=)
JP (1) JP7420152B2 (https=)
CN (1) CN114929641A (https=)
WO (1) WO2021145258A1 (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116813215A (zh) * 2023-07-26 2023-09-29 四川虹科创新科技有限公司 一种化学强化玻璃及其制备方法
CN118108411A (zh) * 2024-02-08 2024-05-31 河北光兴半导体技术有限公司 强化玻璃及其制备方法与应用
CN118954947A (zh) * 2024-08-22 2024-11-15 彩虹集团（邵阳）特种玻璃有限公司 一种锂铝硅玻璃及其制备方法
CN118993530A (zh) * 2024-08-14 2024-11-22 上海理工大学 一种高强度稀土铝硅酸盐玻璃及其制备方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102816247B1 (ko) * 2019-12-17 2025-06-04 삼성디스플레이 주식회사 유리 제품 및 그 제조 방법
CN116490477B (zh) * 2020-09-25 2026-01-02 康宁股份有限公司 具有改善的掉落性能的玻璃基制品的应力分布曲线
JPWO2022181812A1 (https=) * 2021-02-26 2022-09-01
CN120152944A (zh) * 2022-11-01 2025-06-13 康宁股份有限公司 可折叠基板、可折叠设备及制造方法
EP4431475A1 (en) * 2023-03-17 2024-09-18 SCHOTT Technical Glass Solutions GmbH Chemically strengthened glass sheet and method for its production
CN119274434B (zh) * 2023-07-07 2025-10-21 Oppo广东移动通信有限公司 玻璃盖板及其制备方法、柔性显示屏及电子设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019004124A1 (ja) * 2017-06-28 2019-01-03 Ａｇｃ株式会社 化学強化ガラス、その製造方法および化学強化用ガラス
CN109415250A (zh) * 2016-06-14 2019-03-01 康宁股份有限公司 掉落性能得到改进的玻璃
WO2020075708A1 (ja) * 2018-10-09 2020-04-16 日本電気硝子株式会社 強化ガラスおよび強化ガラスの製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120052271A1 (en) 2010-08-26 2012-03-01 Sinue Gomez Two-step method for strengthening glass
US9359251B2 (en) * 2012-02-29 2016-06-07 Corning Incorporated Ion exchanged glasses via non-error function compressive stress profiles
US10442730B2 (en) * 2013-11-25 2019-10-15 Corning Incorporated Method for achieving a stress profile in a glass
CN110446604B (zh) * 2017-01-18 2022-09-23 康宁股份有限公司 具有工程应力分布的基于玻璃的制品及制造方法
EP3577082A1 (en) 2017-02-02 2019-12-11 Corning Incorporated Lithium containing glass or glass ceramic article with modified k2o profile near the glass surface

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109415250A (zh) * 2016-06-14 2019-03-01 康宁股份有限公司 掉落性能得到改进的玻璃
WO2019004124A1 (ja) * 2017-06-28 2019-01-03 Ａｇｃ株式会社 化学強化ガラス、その製造方法および化学強化用ガラス
WO2020075708A1 (ja) * 2018-10-09 2020-04-16 日本電気硝子株式会社 強化ガラスおよび強化ガラスの製造方法
CN112888663A (zh) * 2018-10-09 2021-06-01 日本电气硝子株式会社 强化玻璃及强化玻璃的制造方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116813215A (zh) * 2023-07-26 2023-09-29 四川虹科创新科技有限公司 一种化学强化玻璃及其制备方法
CN118108411A (zh) * 2024-02-08 2024-05-31 河北光兴半导体技术有限公司 强化玻璃及其制备方法与应用
CN118993530A (zh) * 2024-08-14 2024-11-22 上海理工大学 一种高强度稀土铝硅酸盐玻璃及其制备方法
CN118993530B (zh) * 2024-08-14 2025-07-11 上海理工大学 一种高强度稀土铝硅酸盐玻璃及其制备方法
CN118954947A (zh) * 2024-08-22 2024-11-15 彩虹集团（邵阳）特种玻璃有限公司 一种锂铝硅玻璃及其制备方法

Also Published As

Publication number Publication date
US12195387B2 (en) 2025-01-14
JP7420152B2 (ja) 2024-01-23
US20220289625A1 (en) 2022-09-15
JPWO2021145258A1 (https=) 2021-07-22
WO2021145258A1 (ja) 2021-07-22

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