CA2994284A1 - Verre renforce thermiquement et systemes et methodes associes - Google Patents

Verre renforce thermiquement et systemes et methodes associes Download PDF

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Publication number
CA2994284A1
CA2994284A1 CA2994284A CA2994284A CA2994284A1 CA 2994284 A1 CA2994284 A1 CA 2994284A1 CA 2994284 A CA2994284 A CA 2994284A CA 2994284 A CA2994284 A CA 2994284A CA 2994284 A1 CA2994284 A1 CA 2994284A1
Authority
CA
Canada
Prior art keywords
glass
gas
sheet
article
heat sink
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.)
Abandoned
Application number
CA2994284A
Other languages
English (en)
Inventor
Peter Joseph Lezzi
Richard Orr Maschmeyer
John Christopher Thomas
Kevin Lee Wasson
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.)
Corning Inc
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
Priority claimed from US14/814,274 external-priority patent/US9776905B2/en
Application filed by Corning Inc filed Critical Corning Inc
Publication of CA2994284A1 publication Critical patent/CA2994284A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/016—Tempering or quenching glass products by absorbing heat radiated from the glass product
    • 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
    • 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
    • C03C3/078—Glass compositions containing silica with 40% to 90% silica, by weight containing an oxide of a divalent metal, e.g. an oxide of zinc
    • 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
    • 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
    • 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
    • C03C3/095—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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/11—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen
    • 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

Abstract

L'invention concerne une feuille ou un article de verre ou de vitrocéramique renforcé(e) ainsi que des procédés et des systèmes permettant de fabriquer une feuille ou un article de verre ou de verre-céramique renforcé(e). Le procédé comprend le refroidissement de la feuille de verre par thermoconduction sans contact pendant un temps suffisamment long afin de fixer une contrainte de compression en surface et une contrainte de traction dans le coeur de la feuille. Le procédé permet d'obtenir des feuilles de verre thermiquement renforcées.
CA2994284A 2015-07-30 2016-08-01 Verre renforce thermiquement et systemes et methodes associes Abandoned CA2994284A1 (fr)

Applications Claiming Priority (19)

Application Number Priority Date Filing Date Title
US14/814,274 US9776905B2 (en) 2014-07-31 2015-07-30 Highly strengthened glass article
US14/814,319 2015-07-30
US14/814,363 2015-07-30
US14/814,181 2015-07-30
US14/814,303 2015-07-30
US14/814,274 2015-07-30
US14/814,293 US9802853B2 (en) 2014-07-31 2015-07-30 Fictive temperature in damage-resistant glass having improved mechanical characteristics
US14/814,232 US9296638B2 (en) 2014-07-31 2015-07-30 Thermally tempered glass and methods and apparatuses for thermal tempering of glass
US14/814,181 US20160031752A1 (en) 2014-07-31 2015-07-30 Glass or glass-ceramic for windows, countertops, and other applications
US14/814,319 US9975801B2 (en) 2014-07-31 2015-07-30 High strength glass having improved mechanical characteristics
US14/814,335 US10077204B2 (en) 2014-07-31 2015-07-30 Thin safety glass having improved mechanical characteristics
US14/814,363 US10005691B2 (en) 2014-07-31 2015-07-30 Damage resistant glass article
US14/814,293 2015-07-30
US14/814,232 2015-07-30
US14/814,303 US9783448B2 (en) 2014-07-31 2015-07-30 Thin dicing glass article
US14/814,335 2015-07-30
US201662288851P 2016-01-29 2016-01-29
US62/288,851 2016-01-29
PCT/US2016/045022 WO2017020040A2 (fr) 2015-07-30 2016-08-01 Verre thermiquement renforcé et systèmes et procédés y relatifs

Publications (1)

Publication Number Publication Date
CA2994284A1 true CA2994284A1 (fr) 2017-02-02

Family

ID=57885447

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2994284A Abandoned CA2994284A1 (fr) 2015-07-30 2016-08-01 Verre renforce thermiquement et systemes et methodes associes

Country Status (8)

Country Link
EP (1) EP3365750A2 (fr)
JP (1) JP2018526314A (fr)
KR (1) KR20180033294A (fr)
CN (1) CN108431726A (fr)
BR (1) BR112018002063A2 (fr)
CA (1) CA2994284A1 (fr)
MX (1) MX2018001302A (fr)
WO (1) WO2017020040A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018213267A1 (fr) * 2017-05-15 2018-11-22 Corning Incorporated Articles en verre profilés et leurs procédés de production
US11065960B2 (en) 2017-09-13 2021-07-20 Corning Incorporated Curved vehicle displays
US11702356B2 (en) * 2019-04-15 2023-07-18 Corning Incorporated Assemblies and methods for bending glass

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO116133B (fr) * 1964-03-13 1969-02-03 Ppg Industries Inc
US3223507A (en) * 1964-06-17 1965-12-14 Pittsburgh Plate Glass Co Method of heat treating glass sheets
US3223549A (en) * 1964-11-09 1965-12-14 Pittsburgh Plate Glass Co Coating of glass sheet while deformable and supported on gas
US3637453A (en) * 1966-06-17 1972-01-25 Owens Illinois Inc Glass-ceramic articles having an integral compressive stress surface layer
US3497340A (en) * 1968-07-29 1970-02-24 Ppg Industries Inc Method of tempering and reshaping glass sheets
IE47350B1 (en) * 1977-09-29 1984-02-22 Pilkington Brothers Ltd Fluidised beds
CH686304A5 (de) * 1994-07-08 1996-02-29 Vetrotech Ag Verfahren zum Herstellen von ebenen oder gewoelbten Glasplatten.
US6336775B1 (en) * 1998-08-20 2002-01-08 Matsushita Electric Industrial Co., Ltd. Gas floating apparatus, gas floating-transporting apparatus, and thermal treatment apparatus
US7362422B2 (en) 2003-11-10 2008-04-22 Baker Hughes Incorporated Method and apparatus for a downhole spectrometer based on electronically tunable optical filters
JP4811647B2 (ja) * 2006-01-17 2011-11-09 独立行政法人産業技術総合研究所 ガラス成形品の製造方法
JP2012526040A (ja) * 2009-05-08 2012-10-25 コーニング インコーポレイテッド ポリマーの外側被覆を有するガラス物品およびその形成方法
WO2012166761A1 (fr) 2011-05-31 2012-12-06 Corning Incorporated Procédé et appareil de laminage de verre de précision
US9003835B2 (en) 2011-05-31 2015-04-14 Corning Incorporated Precision roll forming of textured sheet glass
TWI572480B (zh) * 2011-07-25 2017-03-01 康寧公司 經層壓及離子交換之強化玻璃疊層
JP5790303B2 (ja) * 2011-08-21 2015-10-07 日本電気硝子株式会社 強化ガラス板の製造方法
US9365446B2 (en) * 2012-05-14 2016-06-14 Richard Green Systems and methods for altering stress profiles of glass
US10131574B2 (en) * 2013-06-17 2018-11-20 Corning Incorporated Antimicrobial glass articles and methods of making and using same
CN105531236B (zh) 2013-07-25 2018-11-30 康宁公司 形成玻璃带的方法和设备
CN105683118A (zh) * 2013-08-26 2016-06-15 康宁股份有限公司 用于化学强化的玻璃的局部退火的方法
MX2017001386A (es) * 2014-07-31 2017-08-21 Corning Inc Vidrio termicamente templado y metodos y aparatos para templado termico del vidrio.

Also Published As

Publication number Publication date
WO2017020040A2 (fr) 2017-02-02
CN108431726A (zh) 2018-08-21
JP2018526314A (ja) 2018-09-13
WO2017020040A3 (fr) 2017-03-09
EP3365750A2 (fr) 2018-08-29
MX2018001302A (es) 2018-11-12
KR20180033294A (ko) 2018-04-02
BR112018002063A2 (pt) 2018-09-18

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20220301