JP6568523B2 - 強化ガラス物品、エッジ強化積層ガラス物品、およびこれを作製する方法 - Google Patents
強化ガラス物品、エッジ強化積層ガラス物品、およびこれを作製する方法 Download PDFInfo
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- JP6568523B2 JP6568523B2 JP2016536432A JP2016536432A JP6568523B2 JP 6568523 B2 JP6568523 B2 JP 6568523B2 JP 2016536432 A JP2016536432 A JP 2016536432A JP 2016536432 A JP2016536432 A JP 2016536432A JP 6568523 B2 JP6568523 B2 JP 6568523B2
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Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
- C03B17/06—Forming glass sheets
- C03B17/064—Forming glass sheets by the overflow downdraw fusion process; Isopipes therefor
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/07—Cutting armoured, multi-layered, coated or laminated, glass products
-
- 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
- C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
- C03C23/0005—Other surface treatment of glass not in the form of fibres or filaments by irradiation
- C03C23/0025—Other surface treatment of glass not in the form of fibres or filaments by irradiation by a laser beam
-
- 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
- C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
- C03C23/007—Other surface treatment of glass not in the form of fibres or filaments by thermal treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/02—2 layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/704—Crystalline
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2605/00—Vehicles
- B32B2605/006—Transparent parts other than made from inorganic glass, e.g. polycarbonate glazings
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
- C03B17/02—Forming molten glass coated with coloured layers; Forming molten glass of different compositions or layers; Forming molten glass comprising reinforcements or inserts
-
- 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
- C03C2218/00—Methods for coating glass
- C03C2218/30—Aspects of methods for coating glass not covered above
- C03C2218/345—Surface crystallisation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Ceramic Engineering (AREA)
- Glass Compositions (AREA)
- Surface Treatment Of Glass (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Nonlinear Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- General Physics & Mathematics (AREA)
Description
102 ガラスコア層
104a、104b ガラスクラッド層
301 結晶化または半結晶化部分
302 露出エッジ
Claims (8)
- 少なくとも1つのガラスクラッド層と、前記ガラスクラッド層に付着したガラスコア層とを備えている、積層ガラス物品を製造する方法において、
前記積層ガラス物品の少なくとも1つのエッジで前記ガラスコア層の露出表面が露出されるように、前記積層ガラス物品の一部を除去するステップ、および、
前記ガラスコア層に結晶化した表面を形成するよう、前記ガラスコア層の一部を前記露出表面で結晶化するステップであって、前記ガラスコア層の前記一部が該ガラスコア層の残りの部分よりも低い熱膨張係数(CTE)を有する、ステップ、
を有してなることを特徴とする方法。 - 前記結晶化するステップが、前記ガラスクラッド層の露出表面で結晶化を誘起することなく行われることを特徴とする請求項1記載の方法。
- 前記結晶化するステップの前に前記ガラスコア層の前記露出表面にLi+イオンまたはNa+イオンを導入するよう、前記ガラスコア層の前記露出表面でイオン交換を行うステップをさらに含むことを特徴とする請求項1または2記載の方法。
- 積層ガラス物品において、
ガラスコア層、
前記ガラスコア層に付着している少なくとも1つのガラスクラッド層であって、前記ガラスコア層が該ガラスクラッド層よりも高い熱膨張係数(CTE)を有している、少なくとも1つのガラスクラッド層、
前記ガラスコア層が露出している少なくとも1つのエッジであって、前記ガラスコア層の露出表面の少なくとも一部が結晶化しており、さらに前記ガラスコア層の該結晶化した部分が、前記ガラスコア層の残りの部分よりも低いCTEを有している、少なくとも1つのエッジ、
を備えていることを特徴とする積層ガラス物品。 - 前記ガラスクラッド層が実質的に結晶化していないことを特徴とする請求項4記載の積層ガラス物品。
- 前記ガラスクラッド層が、1質量%未満の、アルカリ金属、および/またはアルカリ金属含有化合物、またはアルカリ土類酸化物を含むことを特徴とする請求項4または5記載の積層ガラス物品。
- 前記ガラスコア層が、約1質量%超の、アルカリ金属酸化物またはアルカリ土類金属酸化物を含むことを特徴とする請求項4から6いずれか1項記載の積層ガラス物品。
- LCD、LED、OLED、および量子ドットディスプレイ、コンピュータモニタ、サウンドバー、および現金自動預け払い機(ATM)を含む、消費者向けまたは市販の電子機器におけるカバーガラスまたはガラス背面板用途、携帯電話、個人用メディアプレイヤ、およびタブレットコンピュータを含む、携帯型電子機器用のタッチスクリーンまたはタッチセンサ用途、半導体ウエハを含む集積回路用途、太陽電池用途、建築用ガラス用途、自動車または車両用の窓、照明、計器、およびヘルメットバイザーを含むガラス用途、市販のまたは家庭用の電化製品用途、照明または標識用途、レールおよび航空宇宙用途を含む輸送機関用途、または抗菌用途、のための、請求項1から3のいずれか1項記載の方法により製造されるガラス物品の、または請求項4から7のいずれか1項記載のガラス物品の使用。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361869399P | 2013-08-23 | 2013-08-23 | |
US61/869,399 | 2013-08-23 | ||
PCT/US2014/051992 WO2015027007A2 (en) | 2013-08-23 | 2014-08-21 | Strengthened glass articles, edge-strengthened laminated glass articles, and methods for making the same |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016534013A JP2016534013A (ja) | 2016-11-04 |
JP6568523B2 true JP6568523B2 (ja) | 2019-08-28 |
Family
ID=51519174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016536432A Expired - Fee Related JP6568523B2 (ja) | 2013-08-23 | 2014-08-21 | 強化ガラス物品、エッジ強化積層ガラス物品、およびこれを作製する方法 |
Country Status (7)
Country | Link |
---|---|
US (2) | US10202300B2 (ja) |
EP (1) | EP3036205A2 (ja) |
JP (1) | JP6568523B2 (ja) |
KR (1) | KR20160045790A (ja) |
CN (1) | CN105658593B (ja) |
TW (1) | TWI645960B (ja) |
WO (1) | WO2015027007A2 (ja) |
Families Citing this family (19)
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WO2017007868A1 (en) * | 2015-07-07 | 2017-01-12 | Corning Incorporated | Apparatuses and methods for heating moving glass ribbons at separation lines and/or for separating glass sheets from glass ribbons |
KR102436191B1 (ko) * | 2016-09-30 | 2022-08-26 | 에이지씨 가부시키가이샤 | 화학 강화 유리의 제조 방법 |
US10899654B2 (en) * | 2017-07-13 | 2021-01-26 | Corning Incorporated | Glass-based articles with improved stress profiles |
JP7092142B2 (ja) * | 2017-10-04 | 2022-06-28 | Agc株式会社 | ガラス板構成体及び振動板 |
US11078103B2 (en) * | 2017-11-30 | 2021-08-03 | Corning Incorporated | Glass articles made from laminated glass tubing and systems and methods for converting laminated glass tubing into the glass articles |
WO2019195385A1 (en) * | 2018-04-03 | 2019-10-10 | Corning Incorporated | Precision structured glass article having emi shielding and methods for making the same |
CA3129655C (en) | 2018-07-16 | 2023-01-03 | Corning Incorporated | Glass ceramic articles having improved properties and methods for making the same |
WO2020018408A1 (en) | 2018-07-16 | 2020-01-23 | Corning Incorporated | Methods for ceramming glass with nucleation and growth density and viscosity changes |
WO2020018285A1 (en) * | 2018-07-16 | 2020-01-23 | Corning Incorporated | Methods of ceramming glass articles having improved warp |
CN111153603B (zh) * | 2018-11-08 | 2021-10-26 | 华为机器有限公司 | 玻璃材料、玻璃材料的制造方法、电子设备 |
US11648549B2 (en) | 2018-11-29 | 2023-05-16 | Corning Incorporated | Ion exchange systems and methods for ion exchanging glass articles |
CN113784933B (zh) * | 2019-03-29 | 2023-10-20 | 康宁公司 | 耐刮擦且耐损伤的层合玻璃制品 |
US11548266B2 (en) * | 2019-03-29 | 2023-01-10 | Corning Incorporated | Scratch and damage resistant laminated glass articles |
US11319236B2 (en) | 2019-10-30 | 2022-05-03 | Owens-Brockway Glass Container Inc. | Glass fining using an objective and molten metal |
CN111393028B (zh) * | 2020-03-29 | 2022-09-06 | 重庆鑫景特种玻璃有限公司 | 一种具有局部增强结构的玻璃及其加工方法 |
CN111253087B (zh) * | 2020-03-29 | 2022-07-12 | 重庆鑫景特种玻璃有限公司 | 一种局部增强型玻璃制品及其加工方法 |
CN112429960B (zh) * | 2020-08-17 | 2022-10-28 | 齐鲁工业大学 | 一种套料生产轻量化玻璃制品及其制备方法 |
CA3189902A1 (en) | 2020-08-17 | 2022-02-24 | Corning Incorporated | Systems and methods for recycling waste ion exchange materials |
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-
2014
- 2014-08-21 KR KR1020167007095A patent/KR20160045790A/ko not_active Application Discontinuation
- 2014-08-21 WO PCT/US2014/051992 patent/WO2015027007A2/en active Application Filing
- 2014-08-21 US US14/912,737 patent/US10202300B2/en active Active
- 2014-08-21 CN CN201480057602.9A patent/CN105658593B/zh active Active
- 2014-08-21 JP JP2016536432A patent/JP6568523B2/ja not_active Expired - Fee Related
- 2014-08-21 EP EP14761927.4A patent/EP3036205A2/en not_active Withdrawn
- 2014-08-22 TW TW103129011A patent/TWI645960B/zh not_active IP Right Cessation
-
2018
- 2018-12-20 US US16/227,765 patent/US20190127261A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US10202300B2 (en) | 2019-02-12 |
WO2015027007A2 (en) | 2015-02-26 |
US20160194235A1 (en) | 2016-07-07 |
KR20160045790A (ko) | 2016-04-27 |
TW201518079A (zh) | 2015-05-16 |
TWI645960B (zh) | 2019-01-01 |
CN105658593B (zh) | 2019-07-09 |
WO2015027007A3 (en) | 2015-07-02 |
JP2016534013A (ja) | 2016-11-04 |
CN105658593A (zh) | 2016-06-08 |
EP3036205A2 (en) | 2016-06-29 |
US20190127261A1 (en) | 2019-05-02 |
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