WO2017020040A3 - Strengthened glass and related systems and methods - Google Patents

Strengthened glass and related systems and methods Download PDF

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Publication number
WO2017020040A3
WO2017020040A3 PCT/US2016/045022 US2016045022W WO2017020040A3 WO 2017020040 A3 WO2017020040 A3 WO 2017020040A3 US 2016045022 W US2016045022 W US 2016045022W WO 2017020040 A3 WO2017020040 A3 WO 2017020040A3
Authority
WO
WIPO (PCT)
Prior art keywords
glass
strengthened glass
methods
sheet
related systems
Prior art date
Application number
PCT/US2016/045022
Other languages
French (fr)
Other versions
WO2017020040A2 (en
Inventor
Richard Orr Maschmeyer
John Christopher Thomas
Kevin Lee Wasson
Original Assignee
Corning Incorporated
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 US14/814,232 external-priority patent/US9296638B2/en
Application filed by Corning Incorporated filed Critical Corning Incorporated
Priority to JP2018504923A priority Critical patent/JP2018526314A/en
Priority to CA2994284A priority patent/CA2994284A1/en
Priority to US15/748,993 priority patent/US20190002329A1/en
Priority to KR1020187005874A priority patent/KR20180033294A/en
Priority to BR112018002063A priority patent/BR112018002063A2/en
Priority to CN201680055715.4A priority patent/CN108431726A/en
Priority to MX2018001302A priority patent/MX2018001302A/en
Priority to EP16750337.4A priority patent/EP3365750A2/en
Publication of WO2017020040A2 publication Critical patent/WO2017020040A2/en
Publication of WO2017020040A3 publication Critical patent/WO2017020040A3/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

A strengthened glass or glass-ceramic sheet or article as well as processes and systems for making the strengthened glass or glass-ceramic sheet or article is provided. The process comprises cooling the glass sheet by non-contact thermal conduction for sufficiently long to fix a surface compression and central tension of the sheet. The process results in thermally strengthened glass sheets.
PCT/US2016/045022 2014-07-31 2016-08-01 Thermally strengthened glass and related systems and methods WO2017020040A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2018504923A JP2018526314A (en) 2015-07-30 2016-08-01 Tempered glass and related systems and methods
CA2994284A CA2994284A1 (en) 2015-07-30 2016-08-01 Thermally strengthened glass and related systems and methods
US15/748,993 US20190002329A1 (en) 2014-07-31 2016-08-01 Strengthened glass and related systems and methods
KR1020187005874A KR20180033294A (en) 2015-07-30 2016-08-01 Thermally enhanced glass and related systems and methods
BR112018002063A BR112018002063A2 (en) 2015-07-30 2016-08-01 ? technically reinforced glasses, system and related methods?
CN201680055715.4A CN108431726A (en) 2015-07-30 2016-08-01 Hot-reinforced glass and related system and method
MX2018001302A MX2018001302A (en) 2015-07-30 2016-08-01 Strengthened glass and related systems and methods.
EP16750337.4A EP3365750A2 (en) 2015-07-30 2016-08-01 Strengthened glass and related systems and methods

Applications Claiming Priority (18)

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

Related Parent Applications (7)

Application Number Title Priority Date Filing Date
US14/814,293 Continuation US9802853B2 (en) 2013-08-27 2015-07-30 Fictive temperature in damage-resistant glass having improved mechanical characteristics
US14/814,363 Continuation US10005691B2 (en) 2013-08-27 2015-07-30 Damage resistant glass article
US14/814,303 Continuation US9783448B2 (en) 2013-08-27 2015-07-30 Thin dicing glass article
US14/814,181 Continuation US20160031752A1 (en) 2014-07-31 2015-07-30 Glass or glass-ceramic for windows, countertops, and other applications
US14/814,335 Continuation US10077204B2 (en) 2014-07-31 2015-07-30 Thin safety glass having improved mechanical characteristics
US14/814,274 Continuation US9776905B2 (en) 2013-08-27 2015-07-30 Highly strengthened glass article
US14/814,319 Continuation US9975801B2 (en) 2013-08-27 2015-07-30 High strength glass having improved mechanical characteristics

Publications (2)

Publication Number Publication Date
WO2017020040A2 WO2017020040A2 (en) 2017-02-02
WO2017020040A3 true WO2017020040A3 (en) 2017-03-09

Family

ID=57885447

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2016/045022 WO2017020040A2 (en) 2014-07-31 2016-08-01 Thermally strengthened glass and related systems and methods

Country Status (8)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3625179A1 (en) * 2017-05-15 2020-03-25 Corning Incorporated Contoured glass articles and methods of making the same
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

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3223549A (en) * 1964-11-09 1965-12-14 Pittsburgh Plate Glass Co Coating of glass sheet while deformable and supported on gas
GB1103192A (en) * 1964-03-13 1968-02-14 Pittsburgh Plate Glass Co Process for tempering glass sheets
US3497340A (en) * 1968-07-29 1970-02-24 Ppg Industries Inc Method of tempering and reshaping glass sheets
US3637453A (en) * 1966-06-17 1972-01-25 Owens Illinois Inc Glass-ceramic articles having an integral compressive stress surface layer
US5676722A (en) * 1994-07-08 1997-10-14 Vetrotech Ag Method for producing flat or arcuate glass plates
US6336775B1 (en) * 1998-08-20 2002-01-08 Matsushita Electric Industrial Co., Ltd. Gas floating apparatus, gas floating-transporting apparatus, and thermal treatment apparatus
JP2007191319A (en) * 2006-01-17 2007-08-02 National Institute Of Advanced Industrial & Technology Method for production of glass formed product
WO2013016157A1 (en) * 2011-07-25 2013-01-31 Corning Incorporated Laminated and ion- exchanged strengthened glass laminates and their manufacturing method
US20130071666A1 (en) * 2011-08-21 2013-03-21 Hiroshi Komori Method of producing tempered glass sheet
US20140290310A1 (en) * 2012-05-14 2014-10-02 Richard Green Systems and methods for altering stress profiles of glass
US20140370303A1 (en) * 2013-06-17 2014-12-18 Corning Incorporated Antimicrobial glass articles and methods of making and using same
WO2015031148A1 (en) * 2013-08-26 2015-03-05 Corning Incorporated Methods for localized annealing of chemically strengthened glass
US9073291B2 (en) * 2009-05-08 2015-07-07 Corning Incorporated Polymer over molding of strengthened glass
WO2016019171A1 (en) * 2014-07-31 2016-02-04 Corning Incorporated Glass or glass-ceramic for windows, countertops, and other applications

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3223507A (en) * 1964-06-17 1965-12-14 Pittsburgh Plate Glass Co Method of heat treating glass sheets
IE47350B1 (en) * 1977-09-29 1984-02-22 Pilkington Brothers Ltd Fluidised beds
WO2005047647A1 (en) 2003-11-10 2005-05-26 Baker Hughes Incorporated A method and apparatus for a downhole spectrometer based on electronically tunable optical filters
WO2012166761A1 (en) 2011-05-31 2012-12-06 Corning Incorporated Precision glass roll forming process and apparatus
US9003835B2 (en) 2011-05-31 2015-04-14 Corning Incorporated Precision roll forming of textured sheet glass
JP6490684B2 (en) 2013-07-25 2019-03-27 コーニング インコーポレイテッド Method and apparatus for forming glass ribbon

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1103192A (en) * 1964-03-13 1968-02-14 Pittsburgh Plate Glass Co Process for tempering 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
US5676722A (en) * 1994-07-08 1997-10-14 Vetrotech Ag Method for producing flat or arcuate glass plates
US6336775B1 (en) * 1998-08-20 2002-01-08 Matsushita Electric Industrial Co., Ltd. Gas floating apparatus, gas floating-transporting apparatus, and thermal treatment apparatus
JP2007191319A (en) * 2006-01-17 2007-08-02 National Institute Of Advanced Industrial & Technology Method for production of glass formed product
US9073291B2 (en) * 2009-05-08 2015-07-07 Corning Incorporated Polymer over molding of strengthened glass
WO2013016157A1 (en) * 2011-07-25 2013-01-31 Corning Incorporated Laminated and ion- exchanged strengthened glass laminates and their manufacturing method
US20130071666A1 (en) * 2011-08-21 2013-03-21 Hiroshi Komori Method of producing tempered glass sheet
US20140290310A1 (en) * 2012-05-14 2014-10-02 Richard Green Systems and methods for altering stress profiles of glass
US20140370303A1 (en) * 2013-06-17 2014-12-18 Corning Incorporated Antimicrobial glass articles and methods of making and using same
WO2015031148A1 (en) * 2013-08-26 2015-03-05 Corning Incorporated Methods for localized annealing of chemically strengthened glass
WO2016019171A1 (en) * 2014-07-31 2016-02-04 Corning Incorporated Glass or glass-ceramic for windows, countertops, and other applications

Also Published As

Publication number Publication date
MX2018001302A (en) 2018-11-12
WO2017020040A2 (en) 2017-02-02
EP3365750A2 (en) 2018-08-29
CN108431726A (en) 2018-08-21
JP2018526314A (en) 2018-09-13
CA2994284A1 (en) 2017-02-02
KR20180033294A (en) 2018-04-02
BR112018002063A2 (en) 2018-09-18

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