JP7351334B2 - 結晶化ガラス及び化学強化ガラス並びにそれらの製造方法 - Google Patents

結晶化ガラス及び化学強化ガラス並びにそれらの製造方法 Download PDF

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JP7351334B2
JP7351334B2 JP2021511371A JP2021511371A JP7351334B2 JP 7351334 B2 JP7351334 B2 JP 7351334B2 JP 2021511371 A JP2021511371 A JP 2021511371A JP 2021511371 A JP2021511371 A JP 2021511371A JP 7351334 B2 JP7351334 B2 JP 7351334B2
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glass
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shape
crystallized glass
crystallized
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JPWO2020203200A1 (https=
JPWO2020203200A5 (https=
Inventor
仁美 古田
恭基 福士
清 李
雄介 荒井
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AGC Inc
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Asahi Glass Co Ltd
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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
    • 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
    • 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
    • C03C3/097—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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Glass Compositions (AREA)
  • Surface Treatment Of Glass (AREA)
JP2021511371A 2019-04-05 2020-03-13 結晶化ガラス及び化学強化ガラス並びにそれらの製造方法 Active JP7351334B2 (ja)

Applications Claiming Priority (3)

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JP2019072736 2019-04-05
JP2019072736 2019-04-05
PCT/JP2020/011304 WO2020203200A1 (ja) 2019-04-05 2020-03-13 結晶化ガラス及び化学強化ガラス並びにそれらの製造方法

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JPWO2020203200A1 JPWO2020203200A1 (https=) 2020-10-08
JPWO2020203200A5 JPWO2020203200A5 (https=) 2022-11-28
JP7351334B2 true JP7351334B2 (ja) 2023-09-27

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US (1) US12454480B2 (https=)
JP (1) JP7351334B2 (https=)
CN (2) CN113646278A (https=)
WO (1) WO2020203200A1 (https=)

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* Cited by examiner, † Cited by third party
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CN115466039A (zh) * 2021-06-11 2022-12-13 荣耀终端有限公司 曲面玻璃及其制备方法和电子设备
CN118541335A (zh) * 2021-12-17 2024-08-23 Ａｇｃ株式会社 结晶化玻璃、三维形状的结晶化玻璃及其制造方法
US11964907B2 (en) 2022-02-14 2024-04-23 Corning Incorporated Glasses and glass-ceramics, and method of making the same
WO2023154507A1 (en) * 2022-02-14 2023-08-17 Corning Incorporated Precursor glasses and glass-ceramics comprising a crystalline phase having a jeffbenite crystalline structure
US11851367B1 (en) 2022-02-14 2023-12-26 Corning Incorporated Precursor glasses and glass-ceramics comprising a crystalline phase having a jeffbenite crystalline structure
CN115159841A (zh) * 2022-08-03 2022-10-11 清远南玻节能新材料有限公司 锂铝硅酸盐玻璃组合物、强化玻璃及其制备方法
DE102022133592A1 (de) 2022-12-16 2024-06-27 Schott Ag Transparente Glaskeramik, insbesondere als Deckscheibe
DE102022133594A1 (de) 2022-12-16 2024-06-27 Schott Ag Transparente Glaskeramik, insbesondere als Deckscheibe
DE102022133593A1 (de) 2022-12-16 2024-06-27 Schott Ag Transparente Glaskeramik, insbesondere als Deckscheibe
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
US12378149B2 (en) 2023-08-11 2025-08-05 Corning Incorporated Precursor glasses and glass-ceramics comprising a crystalline phase having a jeffbenite crystalline structure

Citations (7)

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JP2004309021A (ja) 2003-04-08 2004-11-04 Nippon Electric Glass Co Ltd ストーブ用透明ガラス板およびその製造方法
JP2012091995A (ja) 2010-09-28 2012-05-17 Nippon Electric Glass Co Ltd ガラス曲板の製造方法
WO2019022035A1 (ja) 2017-07-26 2019-01-31 Ａｇｃ株式会社 化学強化ガラスおよびその製造方法
WO2019022034A1 (ja) 2017-07-26 2019-01-31 Ａｇｃ株式会社 結晶化ガラスおよび化学強化ガラス
JP2019043834A (ja) 2017-09-06 2019-03-22 Ａｇｃ株式会社 ３ｄカバーガラス、およびその成形用金型
WO2019167850A1 (ja) 2018-02-27 2019-09-06 Ａｇｃ株式会社 ３次元形状の結晶化ガラス、３次元形状の化学強化ガラスおよびそれらの製造方法
WO2019202885A1 (ja) 2018-04-20 2019-10-24 株式会社 オハラ 曲面形状を有する結晶化ガラス部材の製造方法

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JPS6049145B2 (ja) * 1980-01-26 1985-10-31 日本電気硝子株式会社 結晶化ガラスの製造方法
JP4976058B2 (ja) * 2006-06-06 2012-07-18 株式会社オハラ 結晶化ガラスおよび結晶化ガラスの製造方法
CN103058525B (zh) * 2013-01-21 2015-08-26 中国钢研科技集团有限公司 一种超低膨胀微晶玻璃生产线
JP2014141356A (ja) 2013-01-22 2014-08-07 Nippon Electric Glass Co Ltd 結晶化ガラス屈曲板の製造方法
WO2014167894A1 (ja) 2013-04-10 2014-10-16 日本電気硝子株式会社 曲面形状を有するガラス板の製造方法及び曲面形状を有するガラス板
US9701573B2 (en) * 2013-09-06 2017-07-11 Corning Incorporated High strength glass-ceramics having lithium disilicate and beta-spodumene structures
DE102013110803A1 (de) * 2013-09-30 2015-04-02 Schott Ag Verfahren zur Weiterverarbeitung von Dünnglas und verfahrensgemäß hergestelltes Dünnglas
JP2015143833A (ja) * 2013-12-27 2015-08-06 株式会社オハラ 光学物品及びレンズ
KR102536351B1 (ko) * 2014-10-08 2023-05-26 코닝 인코포레이티드 페탈라이트 및 리튬 실리케이트 구조를 갖는 고강도 유리-세라믹
JP6685597B2 (ja) 2016-04-14 2020-04-22 株式会社オハラ 曲面形状を有する結晶化ガラス部材の製造方法
CN106977084A (zh) 2017-05-20 2017-07-25 广东科迪微晶玻璃实业有限公司 微晶玻璃热弯成型晶化隧道炉及其生产微晶玻璃制品的方法
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
CN109422448B (zh) * 2017-08-31 2022-12-13 Ａｇｃ株式会社 3d保护玻璃的制造方法
CN109455906B (zh) 2017-09-06 2022-12-13 Ａｇｃ株式会社 3d罩盖玻璃及其成形用模具、及3d罩盖玻璃的制造方法
CN110372216B (zh) * 2018-04-12 2022-05-03 重庆鑫景特种玻璃有限公司 平面玻璃、钢化玻璃、3d曲面微晶玻璃及其制备工艺
CN109369021A (zh) * 2018-10-15 2019-02-22 基智精密科技(深圳)有限公司 玻璃生产设备及玻璃制备方法
CN109320091A (zh) * 2018-10-26 2019-02-12 成都创客之家科技有限公司 电子设备盖板用微晶玻璃制品和微晶玻璃

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004309021A (ja) 2003-04-08 2004-11-04 Nippon Electric Glass Co Ltd ストーブ用透明ガラス板およびその製造方法
JP2012091995A (ja) 2010-09-28 2012-05-17 Nippon Electric Glass Co Ltd ガラス曲板の製造方法
WO2019022035A1 (ja) 2017-07-26 2019-01-31 Ａｇｃ株式会社 化学強化ガラスおよびその製造方法
WO2019022034A1 (ja) 2017-07-26 2019-01-31 Ａｇｃ株式会社 結晶化ガラスおよび化学強化ガラス
JP2019043834A (ja) 2017-09-06 2019-03-22 Ａｇｃ株式会社 ３ｄカバーガラス、およびその成形用金型
WO2019167850A1 (ja) 2018-02-27 2019-09-06 Ａｇｃ株式会社 ３次元形状の結晶化ガラス、３次元形状の化学強化ガラスおよびそれらの製造方法
WO2019202885A1 (ja) 2018-04-20 2019-10-24 株式会社 オハラ 曲面形状を有する結晶化ガラス部材の製造方法

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CN113646278A (zh) 2021-11-12
CN119409418A (zh) 2025-02-11
US12454480B2 (en) 2025-10-28
JPWO2020203200A1 (https=) 2020-10-08
WO2020203200A1 (ja) 2020-10-08
US20220002189A1 (en) 2022-01-06

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