BR112013004091A2 - folha de vidro. - Google Patents

folha de vidro.

Info

Publication number
BR112013004091A2
BR112013004091A2 BR112013004091A BR112013004091A BR112013004091A2 BR 112013004091 A2 BR112013004091 A2 BR 112013004091A2 BR 112013004091 A BR112013004091 A BR 112013004091A BR 112013004091 A BR112013004091 A BR 112013004091A BR 112013004091 A2 BR112013004091 A2 BR 112013004091A2
Authority
BR
Brazil
Prior art keywords
sheet
glass sheet
depth
thickness
glass
Prior art date
Application number
BR112013004091A
Other languages
English (en)
Inventor
Hugues Obame
Julien Sellier
René Gy
Original Assignee
Saint Gobain
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 Saint Gobain filed Critical Saint Gobain
Publication of BR112013004091A2 publication Critical patent/BR112013004091A2/pt

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/20—Investigating strength properties of solid materials by application of mechanical stress by applying steady bending forces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/40—Investigating hardness or rebound hardness
    • G01N3/42—Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0098—Tests specified by its name, e.g. Charpy, Brinnel, Mullen
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31—Surface property or characteristic of web, sheet or block
    • Y10T428/315—Surface modified glass [e.g., tempered, strengthened, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Glass Compositions (AREA)
  • Surface Treatment Of Glass (AREA)
  • Laminated Bodies (AREA)
  • Telephone Set Structure (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

folha de vidro. a invenção tem como objeto uma folha de vidro da qual a espessura é de no máximo 2 mm, que possui uma zona superficial em compressão e uma zona central em tensão, tal que a profundidade na qual se produz a transição entre compressão e tensão é de pelo menos 100 micrômetros, a relação entre a dita profundidade e a dita espessura sendo de pelo menos 0,1, a dita folha sendo por outro lado tal que a resistência à ruptura em flexão em um teste anel sobre tripé é de pelo menos 70 mpa, depois de indentação vickers sob uma carga de 60 n.
BR112013004091A 2010-09-13 2011-09-12 folha de vidro. BR112013004091A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1057259A FR2964655B1 (fr) 2010-09-13 2010-09-13 Feuille de verre
PCT/FR2011/052076 WO2012035242A1 (fr) 2010-09-13 2011-09-12 Feuille de verre

Publications (1)

Publication Number Publication Date
BR112013004091A2 true BR112013004091A2 (pt) 2016-06-14

Family

ID=43837906

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013004091A BR112013004091A2 (pt) 2010-09-13 2011-09-12 folha de vidro.

Country Status (12)

Country Link
US (1) US9604876B2 (pt)
EP (1) EP2616405B1 (pt)
JP (1) JP5898203B2 (pt)
KR (1) KR101953398B1 (pt)
CN (1) CN103097319B (pt)
BR (1) BR112013004091A2 (pt)
CA (1) CA2810602C (pt)
EA (1) EA025378B1 (pt)
ES (1) ES2531847T3 (pt)
FR (1) FR2964655B1 (pt)
MX (1) MX339777B (pt)
WO (1) WO2012035242A1 (pt)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2974700B1 (fr) 2011-04-29 2013-04-12 Eurokera Dispositif de cuisson par induction
KR102006509B1 (ko) * 2011-09-29 2019-08-01 샌트랄 글래스 컴퍼니 리미티드 화학 강화 유리판 및 그 제조 방법
US9359251B2 (en) 2012-02-29 2016-06-07 Corning Incorporated Ion exchanged glasses via non-error function compressive stress profiles
FR2988089A1 (fr) * 2012-03-15 2013-09-20 Saint Gobain Feuille de verre
CN103273702B (zh) * 2013-06-07 2015-05-27 福耀玻璃工业集团股份有限公司 一种热强化夹层玻璃
US11079309B2 (en) 2013-07-26 2021-08-03 Corning Incorporated Strengthened glass articles having improved survivability
CN104211301A (zh) * 2013-08-27 2014-12-17 东旭集团有限公司 一种用于触摸屏盖板的玻璃配方
CN104150768A (zh) * 2013-08-27 2014-11-19 东旭集团有限公司 一种用于触摸屏的铝硅酸盐玻璃
DE102013110803A1 (de) * 2013-09-30 2015-04-02 Schott Ag Verfahren zur Weiterverarbeitung von Dünnglas und verfahrensgemäß hergestelltes Dünnglas
US9517968B2 (en) 2014-02-24 2016-12-13 Corning Incorporated Strengthened glass with deep depth of compression
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
JP6726167B2 (ja) * 2014-07-10 2020-07-22 コーニング インコーポレイテッド 冷間成形ガラスアップリケ
CN105753314B (zh) 2014-10-08 2020-11-27 康宁股份有限公司 包含金属氧化物浓度梯度的玻璃和玻璃陶瓷
US10150698B2 (en) 2014-10-31 2018-12-11 Corning Incorporated Strengthened glass with ultra deep depth of compression
DK3215471T3 (da) 2014-11-04 2022-01-17 Corning Inc Dybe, ubrydelige belastningsprofiler og fremgangsmåde til fremstilling
US11613103B2 (en) 2015-07-21 2023-03-28 Corning Incorporated Glass articles exhibiting improved fracture performance
US9701569B2 (en) * 2015-07-21 2017-07-11 Corning Incorporated Glass articles exhibiting improved fracture performance
DE202016008995U1 (de) * 2015-12-11 2021-04-20 Corning Incorporated Durch Fusion bildbare glasbasierte Artikel mit einem Metalloxidkonzentrationsgradienten
JP6975149B2 (ja) 2015-12-17 2021-12-01 コーニング インコーポレイテッド 拡散が迅速であるイオン交換可能なガラス
CN108463439B (zh) 2016-01-08 2022-07-22 康宁股份有限公司 具有固有抗损坏性的可化学强化锂铝硅酸盐玻璃
DE112017000454T5 (de) * 2016-01-21 2018-10-18 AGC Inc. Chemisch gehärtetes Glas und Glas zum chemischen Härten
CN110217983B (zh) 2016-01-21 2022-09-06 Ａｇｃ株式会社 化学强化玻璃以及化学强化玻璃的制造方法
DE202017007024U1 (de) * 2016-04-08 2019-03-25 Corning Incorporated Glasbasierte Artikel einschließlich eines Spannungsprofils, das zwei Gebiete umfasst
CN111423110A (zh) 2016-04-08 2020-07-17 康宁股份有限公司 包含金属氧化物浓度梯度的玻璃基制品
CN105948488A (zh) * 2016-05-03 2016-09-21 东旭科技集团有限公司 化学强化用玻璃、化学强化玻璃及其制备方法和显示装置用保护玻璃和显示装置
KR20180035836A (ko) * 2016-05-31 2018-04-06 코닝 인코포레이티드 개선된 파단 성능을 나타내는 유리 제품
US10934209B2 (en) * 2016-10-13 2021-03-02 Corning Incorporated Glass-based articles having improved fracture performance
JP7040456B2 (ja) 2016-10-18 2022-03-23 Ａｇｃ株式会社 化学強化用ガラス、化学強化ガラスおよび化学強化ガラスの製造方法
CN106495494A (zh) * 2016-10-20 2017-03-15 广西大学 一种手机屏幕及其制备方法
JP7029459B2 (ja) 2017-09-06 2022-03-03 富士フイルム株式会社 薬液収容体
TW201922666A (zh) 2017-10-03 2019-06-16 美商康寧公司 具有抗破裂應力輪廓的玻璃基製品
JP7312756B2 (ja) 2018-01-24 2023-07-21 コーニング インコーポレイテッド 深みでの応力の大きさが大きいガラス系物品
US10829412B2 (en) 2018-07-13 2020-11-10 Corning Incorporated Carriers for microelectronics fabrication
US11130705B2 (en) 2018-09-11 2021-09-28 Corning Incorporated Glass-based articles with improved fracture resistance
CN109399959B (zh) * 2018-10-22 2021-10-26 蓝思科技股份有限公司 降低强化玻璃应力的方法及玻璃不良品的回收利用方法

Family Cites Families (30)

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US2311846A (en) * 1939-09-12 1943-02-23 Corning Glass Works Tempering glass
BE510843A (pt) * 1951-04-21
FR1253956A (fr) * 1960-01-08 1961-02-17 Saint Gobain Procédé pour faire apparaître des contraintes hétérogènes dans les objets en verre
US3445316A (en) * 1966-04-14 1969-05-20 Corning Glass Works Method of differential chemical tempering glass and article
NL6801184A (pt) * 1968-01-26 1969-07-29
US3751238A (en) * 1970-02-25 1973-08-07 Corning Glass Works Method of chemically strengthening a silicate article containing soda
FR2515635B1 (fr) * 1981-10-29 1986-03-14 Ceraver Procede de fabrication d'un dielectrique en verre trempe pour isolateur electrique et isolateur en resultant
US4483700A (en) * 1983-08-15 1984-11-20 Corning Glass Works Chemical strengthening method
FR2563365B1 (fr) * 1984-04-20 1986-12-05 Ceraver Dielectrique en verre pour isolateur electrique
FR2697242B1 (fr) * 1992-10-22 1994-12-16 Saint Gobain Vitrage Int Vitrage trempé chimique.
JP3215765B2 (ja) * 1993-12-28 2001-10-09 三菱電機株式会社 受像管の製造方法
DE19616633C1 (de) * 1996-04-26 1997-05-07 Schott Glaswerke Chemisch vorspannbare Aluminosilicatgläser und deren Verwendung
US6187441B1 (en) * 1996-12-26 2001-02-13 Hoya Corporation Glass substrate for information recording medium and magnetic recording medium having the substrate
FR2761978B1 (fr) * 1997-04-11 1999-05-07 Saint Gobain Vitrage Composition de verre et substrat en verre trempe chimiquement
JPH11328601A (ja) * 1998-05-12 1999-11-30 Asahi Techno Glass Corp 記録媒体用ガラス基板、ガラス基板を用いた記録媒体および記録媒体用ガラス基板の製造方法
MY141201A (en) * 1999-03-31 2010-03-31 Hoya Corp Method of manufacturing glass substrate and method of manufacturing information recording medium
PL1680373T3 (pl) * 2003-10-29 2018-07-31 Saint-Gobain Glass France Szkło hartowane do izolacji termicznej
CN100538827C (zh) * 2004-03-25 2009-09-09 Hoya株式会社 磁盘用玻璃基板
DE102004022629B9 (de) * 2004-05-07 2008-09-04 Schott Ag Gefloatetes Lithium-Aluminosilikat-Flachglas mit hoher Temperaturbeständigkeit, das chemisch und thermisch vorspannbar ist und dessen Verwendung
JP2007031211A (ja) * 2005-07-27 2007-02-08 Ishizuka Glass Co Ltd カバーシート用ガラス
WO2007032961A2 (en) * 2005-09-12 2007-03-22 Saxon Glass Technologies, Inc. Chemically strengthened lithium aluminosilicate glass
WO2008053110A2 (fr) * 2006-10-27 2008-05-08 Eurokera S.N.C. Procede d'affinage d'un verre alumino-silicate de lithium et vitroceramique obtenue
JP5467490B2 (ja) * 2007-08-03 2014-04-09 日本電気硝子株式会社 強化ガラス基板の製造方法及び強化ガラス基板
JP5743125B2 (ja) * 2007-09-27 2015-07-01 日本電気硝子株式会社 強化ガラス及び強化ガラス基板
MY182785A (en) * 2007-09-28 2021-02-05 Hoya Corp Glass substrate for magnetic disk and manufacturing method of the same
EP2252558A4 (en) * 2008-02-08 2014-08-27 Corning Inc DAMAGING RESISTANT, CHEMICALLY PREVENTED PROTECTIVE GLASS
JP5777109B2 (ja) * 2008-07-29 2015-09-09 コーニング インコーポレイテッド ガラスの化学強化のための二段階イオン交換
KR20180015272A (ko) * 2008-08-08 2018-02-12 코닝 인코포레이티드 강화 유리 제품 및 제조방법
US8341976B2 (en) * 2009-02-19 2013-01-01 Corning Incorporated Method of separating strengthened glass
US9302937B2 (en) * 2010-05-14 2016-04-05 Corning Incorporated Damage-resistant glass articles and method

Also Published As

Publication number Publication date
EP2616405B1 (fr) 2014-12-10
JP2013542159A (ja) 2013-11-21
CN103097319A (zh) 2013-05-08
FR2964655A1 (fr) 2012-03-16
JP5898203B2 (ja) 2016-04-06
KR101953398B1 (ko) 2019-05-31
EA025378B1 (ru) 2016-12-30
EA201390383A1 (ru) 2013-07-30
CN103097319B (zh) 2016-10-12
US9604876B2 (en) 2017-03-28
CA2810602A1 (fr) 2012-03-22
EP2616405A1 (fr) 2013-07-24
MX2013002628A (es) 2013-04-24
KR20130135840A (ko) 2013-12-11
FR2964655B1 (fr) 2017-05-19
MX339777B (es) 2016-06-09
US20130183512A1 (en) 2013-07-18
WO2012035242A1 (fr) 2012-03-22
ES2531847T3 (es) 2015-03-20
CA2810602C (fr) 2019-06-18

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06T Formal requirements before examination
B07A Technical examination (opinion): publication of technical examination (opinion)
B09A Decision: intention to grant
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time