MX2021005138A - Artículos de vidrio reforzado con rotura retardada reducida y métodos para elaborar los mismos. - Google Patents

Artículos de vidrio reforzado con rotura retardada reducida y métodos para elaborar los mismos.

Info

Publication number
MX2021005138A
MX2021005138A MX2021005138A MX2021005138A MX2021005138A MX 2021005138 A MX2021005138 A MX 2021005138A MX 2021005138 A MX2021005138 A MX 2021005138A MX 2021005138 A MX2021005138 A MX 2021005138A MX 2021005138 A MX2021005138 A MX 2021005138A
Authority
MX
Mexico
Prior art keywords
glass
exchange process
making
methods
same
Prior art date
Application number
MX2021005138A
Other languages
English (en)
Inventor
Sean Thomas Miller
Rebecca Vernon Higginbottom
Weirong Jiang
Original Assignee
Corning Inc
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 Corning Inc filed Critical Corning Inc
Publication of MX2021005138A publication Critical patent/MX2021005138A/es

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
    • 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
    • C03C23/007—Other surface treatment of glass not in the form of fibres or filaments by thermal treatment

Abstract

Un método para reforzar artículos de vidrio incluye introducir iones de potasio en una región de la superficie del vidrio mediante un proceso de intercambio de iones inicial, tratar térmicamente el vidrio a una temperatura y tiempo de tratamiento térmico suficientes para difundir los iones de potasio en el vidrio hasta una profundidad de capa, e introducir una tensión de compresión de más de 400 MPa en la superficie a través de un proceso de intercambio de iones final; el proceso de intercambio de iones final se puede realizar a una temperatura de intercambio de iones final de no más de 450 °C; el método de refuerzo produce un artículo de vidrio que tiene una tensión de compresión de por lo menos 400 MPa en la superficie, una profundidad de compresión de por lo menos 30 µm, y una tensión central menor que una tensión central umbral por arriba de la cual los defectos que penetran en la región central del vidrio exhiben una autopropagación espontánea del frente del defecto a través y cruzando el vidrio.
MX2021005138A 2018-11-01 2019-10-21 Artículos de vidrio reforzado con rotura retardada reducida y métodos para elaborar los mismos. MX2021005138A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862754388P 2018-11-01 2018-11-01
PCT/US2019/057166 WO2020092036A1 (en) 2018-11-01 2019-10-21 Strengthened glass articles with reduced delayed breakage and methods of making the same

Publications (1)

Publication Number Publication Date
MX2021005138A true MX2021005138A (es) 2021-09-30

Family

ID=68582323

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021005138A MX2021005138A (es) 2018-11-01 2019-10-21 Artículos de vidrio reforzado con rotura retardada reducida y métodos para elaborar los mismos.

Country Status (8)

Country Link
US (1) US20200140327A1 (es)
EP (1) EP3873865A1 (es)
JP (1) JP7256873B2 (es)
KR (1) KR102589966B1 (es)
CN (1) CN113039168A (es)
CA (1) CA3118460C (es)
MX (1) MX2021005138A (es)
WO (1) WO2020092036A1 (es)

Family Cites Families (33)

* Cited by examiner, † Cited by third party
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US3765855A (en) * 1971-12-30 1973-10-16 Us Navy Electro-ionic method of strengthening glass
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US6286337B1 (en) * 2000-06-29 2001-09-11 Corning Incorporated Tubing system for reduced pressure finer
US20080057275A1 (en) * 2006-08-31 2008-03-06 Paul Richard Grzesik Method and apparatus for minimizing oxidation pitting of refractory metal vessels
US7666511B2 (en) 2007-05-18 2010-02-23 Corning Incorporated Down-drawable, chemically strengthened glass for cover plate
US20090272150A1 (en) * 2007-11-02 2009-11-05 Lawrence Henry Kotacska Corrosion-resistant cradle and castable materials for glass production
US8925353B2 (en) * 2007-11-08 2015-01-06 Corning Incorporated Process and system for fining glass
DE202009018699U1 (de) 2008-02-26 2012-11-20 Corning Incorporated Läutermittel für Silikatgläser
JP2011527661A (ja) 2008-07-11 2011-11-04 コーニング インコーポレイテッド 民生用途のための圧縮面を有するガラス
CN102149649A (zh) * 2008-08-08 2011-08-10 康宁股份有限公司 强化的玻璃制品及其制造方法
US8759238B2 (en) * 2010-05-27 2014-06-24 Corning Incorporated Ion exchangeable glasses
WO2013063287A1 (en) * 2011-10-25 2013-05-02 Corning Incorporated Delamination resistant pharmaceutical glass containers containing active pharmaceutical ingredients
US10350139B2 (en) * 2011-10-25 2019-07-16 Corning Incorporated Pharmaceutical glass packaging assuring pharmaceutical sterility
US9850162B2 (en) 2012-02-29 2017-12-26 Corning Incorporated Glass packaging ensuring container integrity
CN105439445B (zh) * 2011-12-16 2018-04-03 旭硝子株式会社 显示器用保护玻璃、显示器用保护玻璃的制造方法
US9359251B2 (en) 2012-02-29 2016-06-07 Corning Incorporated Ion exchanged glasses via non-error function compressive stress profiles
JP6223425B2 (ja) * 2012-04-24 2017-11-01 フエロ コーポレーション 重金属フリー、イオン交換性ガラスエナメル
TW202311197A (zh) * 2014-06-19 2023-03-16 美商康寧公司 無易碎應力分布曲線的玻璃
WO2016029085A2 (en) * 2014-08-21 2016-02-25 Ppg Industries Ohio, Inc. Induction melter for glass melting and systems and methods for controlling induction-based melters
CN104692636B (zh) * 2015-02-10 2016-11-16 深圳市力沣实业有限公司 一种复合强化玻璃及其制备方法
US9701569B2 (en) * 2015-07-21 2017-07-11 Corning Incorporated Glass articles exhibiting improved fracture performance
JP6607378B2 (ja) 2015-07-30 2019-11-20 日本電気硝子株式会社 強化ガラス板の製造方法
WO2017100399A1 (en) * 2015-12-08 2017-06-15 Corning Incorporated S-shaped stress profiles and methods of making
KR102492060B1 (ko) * 2016-01-12 2023-01-26 코닝 인코포레이티드 얇은, 열적 및 화학적으로 강화된 유리-계 제품
EP3421432A4 (en) * 2016-02-26 2019-10-09 Agc Inc. METHOD FOR GLASS PLATE CURING HARDENED GLASS PLATE
US20170320769A1 (en) * 2016-05-06 2017-11-09 Corning Incorporated Glass compositions that retain high compressive stress after post-ion exchange heat treatment
US10899660B2 (en) * 2016-05-19 2021-01-26 Apple Inc. Asymmetric chemical strengthening
TWI655160B (zh) * 2016-05-19 2019-04-01 美商蘋果公司 非對稱化學強化
TW201831410A (zh) * 2017-01-03 2018-09-01 美商康寧公司 用於生產包含結晶氧化鋯的玻璃之裝置及方法
CN115716715A (zh) 2017-02-07 2023-02-28 Ａｇｃ株式会社 化学强化玻璃
JP6380577B2 (ja) 2017-03-01 2018-08-29 日本電気硝子株式会社 医薬品容器及びその製造方法

Also Published As

Publication number Publication date
JP2022515312A (ja) 2022-02-18
KR102589966B1 (ko) 2023-10-16
KR20210074375A (ko) 2021-06-21
CN113039168A (zh) 2021-06-25
TW202028149A (zh) 2020-08-01
CA3118460C (en) 2023-10-03
CA3118460A1 (en) 2020-05-07
US20200140327A1 (en) 2020-05-07
JP7256873B2 (ja) 2023-04-12
WO2020092036A1 (en) 2020-05-07
EP3873865A1 (en) 2021-09-08

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