GB1346747A - Method for strengthening glass by ion exchange - Google Patents

Method for strengthening glass by ion exchange

Info

Publication number
GB1346747A
GB1346747A GB3422572A GB3422572A GB1346747A GB 1346747 A GB1346747 A GB 1346747A GB 3422572 A GB3422572 A GB 3422572A GB 3422572 A GB3422572 A GB 3422572A GB 1346747 A GB1346747 A GB 1346747A
Authority
GB
United Kingdom
Prior art keywords
glass
poises
viscosity
alkali metal
metal ions
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.)
Expired
Application number
GB3422572A
Other languages
English (en)
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.)
Saint Gobain Industries SA
Compagnie de Saint Gobain SA
Original Assignee
Saint Gobain Industries SA
Compagnie de Saint Gobain SA
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 Industries SA, Compagnie de Saint Gobain SA filed Critical Saint Gobain Industries SA
Publication of GB1346747A publication Critical patent/GB1346747A/en
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Surface Treatment Of Glass (AREA)
GB3422572A 1971-07-28 1972-07-21 Method for strengthening glass by ion exchange Expired GB1346747A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7127588A FR2146955B1 (enrdf_load_stackoverflow) 1971-07-28 1971-07-28

Publications (1)

Publication Number Publication Date
GB1346747A true GB1346747A (en) 1974-02-13

Family

ID=9081045

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3422572A Expired GB1346747A (en) 1971-07-28 1972-07-21 Method for strengthening glass by ion exchange

Country Status (10)

Country Link
BE (1) BE786855A (enrdf_load_stackoverflow)
DE (1) DE2237226A1 (enrdf_load_stackoverflow)
ES (1) ES405225A1 (enrdf_load_stackoverflow)
FR (1) FR2146955B1 (enrdf_load_stackoverflow)
GB (1) GB1346747A (enrdf_load_stackoverflow)
IT (1) IT963431B (enrdf_load_stackoverflow)
LU (1) LU65810A1 (enrdf_load_stackoverflow)
NL (1) NL7210423A (enrdf_load_stackoverflow)
NO (1) NO128488B (enrdf_load_stackoverflow)
SE (1) SE378099B (enrdf_load_stackoverflow)

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004094329A1 (en) * 2003-04-22 2004-11-04 The Coca-Cola Company Method and apparatus for strengthening glass
WO2010005578A1 (en) * 2008-07-11 2010-01-14 Corning Incorporated Glass with compressive surface for consumer applications
WO2012024166A1 (en) * 2010-08-18 2012-02-23 Apple Inc. Enhanced strengthening of glass by ion exchange in sodium bath followed by ion exchange in potassium bath
WO2012027660A1 (en) * 2010-08-26 2012-03-01 Corning Incorporated Two-step method for strengthening glass
US8549882B2 (en) 2009-09-30 2013-10-08 Apple Inc. Pre-processing techniques to produce complex edges using a glass slumping process
US8684613B2 (en) 2012-01-10 2014-04-01 Apple Inc. Integrated camera window
US8773848B2 (en) 2012-01-25 2014-07-08 Apple Inc. Fused glass device housings
US8824140B2 (en) 2010-09-17 2014-09-02 Apple Inc. Glass enclosure
US8873028B2 (en) 2010-08-26 2014-10-28 Apple Inc. Non-destructive stress profile determination in chemically tempered glass
US8923693B2 (en) 2010-07-30 2014-12-30 Apple Inc. Electronic device having selectively strengthened cover glass
US8937689B2 (en) 2009-03-02 2015-01-20 Apple Inc. Techniques for strengthening glass covers for portable electronic devices
US9128666B2 (en) 2011-05-04 2015-09-08 Apple Inc. Housing for portable electronic device with reduced border region
US9207528B2 (en) 2010-06-04 2015-12-08 Apple Inc. Thin sheet glass processing
US9213451B2 (en) 2010-06-04 2015-12-15 Apple Inc. Thin glass for touch panel sensors and methods therefor
US9405388B2 (en) 2008-06-30 2016-08-02 Apple Inc. Full perimeter chemical strengthening of substrates
US9459661B2 (en) 2013-06-19 2016-10-04 Apple Inc. Camouflaged openings in electronic device housings
US9516149B2 (en) 2011-09-29 2016-12-06 Apple Inc. Multi-layer transparent structures for electronic device housings
US9615448B2 (en) 2008-06-27 2017-04-04 Apple Inc. Method for fabricating thin sheets of glass
US9725359B2 (en) 2011-03-16 2017-08-08 Apple Inc. Electronic device having selectively strengthened glass
US9778685B2 (en) 2011-05-04 2017-10-03 Apple Inc. Housing for portable electronic device with reduced border region
US9886062B2 (en) 2014-02-28 2018-02-06 Apple Inc. Exposed glass article with enhanced stiffness for portable electronic device housing
US9946302B2 (en) 2012-09-19 2018-04-17 Apple Inc. Exposed glass article with inner recessed area for portable electronic device housing
US9944554B2 (en) 2011-09-15 2018-04-17 Apple Inc. Perforated mother sheet for partial edge chemical strengthening and method therefor
US10133156B2 (en) 2012-01-10 2018-11-20 Apple Inc. Fused opaque and clear glass for camera or display window
US10144669B2 (en) 2011-11-21 2018-12-04 Apple Inc. Self-optimizing chemical strengthening bath for glass
US10781135B2 (en) 2011-03-16 2020-09-22 Apple Inc. Strengthening variable thickness glass

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4483700A (en) * 1983-08-15 1984-11-20 Corning Glass Works Chemical strengthening method

Cited By (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004094329A1 (en) * 2003-04-22 2004-11-04 The Coca-Cola Company Method and apparatus for strengthening glass
US9615448B2 (en) 2008-06-27 2017-04-04 Apple Inc. Method for fabricating thin sheets of glass
US9405388B2 (en) 2008-06-30 2016-08-02 Apple Inc. Full perimeter chemical strengthening of substrates
WO2010005578A1 (en) * 2008-07-11 2010-01-14 Corning Incorporated Glass with compressive surface for consumer applications
CN102131740A (zh) * 2008-07-11 2011-07-20 康宁股份有限公司 用于消费用途的具有压缩表面的玻璃
CN102131740B (zh) * 2008-07-11 2015-12-02 康宁股份有限公司 用于消费用途的具有压缩表面的玻璃
US8561429B2 (en) 2008-07-11 2013-10-22 Corning Incorporated Glass with compressive surface for consumer applications
US8937689B2 (en) 2009-03-02 2015-01-20 Apple Inc. Techniques for strengthening glass covers for portable electronic devices
US10185113B2 (en) 2009-03-02 2019-01-22 Apple Inc. Techniques for strengthening glass covers for portable electronic devices
US8549882B2 (en) 2009-09-30 2013-10-08 Apple Inc. Pre-processing techniques to produce complex edges using a glass slumping process
US9213451B2 (en) 2010-06-04 2015-12-15 Apple Inc. Thin glass for touch panel sensors and methods therefor
US9207528B2 (en) 2010-06-04 2015-12-08 Apple Inc. Thin sheet glass processing
US8923693B2 (en) 2010-07-30 2014-12-30 Apple Inc. Electronic device having selectively strengthened cover glass
WO2012024166A1 (en) * 2010-08-18 2012-02-23 Apple Inc. Enhanced strengthening of glass by ion exchange in sodium bath followed by ion exchange in potassium bath
US11078106B2 (en) 2010-08-26 2021-08-03 Corning Incorporated Two-step method for strengthening glass
CN103068759A (zh) * 2010-08-26 2013-04-24 康宁股份有限公司 强化玻璃的二步法
WO2012027660A1 (en) * 2010-08-26 2012-03-01 Corning Incorporated Two-step method for strengthening glass
US8873028B2 (en) 2010-08-26 2014-10-28 Apple Inc. Non-destructive stress profile determination in chemically tempered glass
US10227253B2 (en) 2010-08-26 2019-03-12 Corning Incorporated Two-step method for strengthening glass
EP3517511A1 (en) * 2010-08-26 2019-07-31 Corning Incorporated Alkali aluminoborosilicate glass article
JP2020100558A (ja) * 2010-08-26 2020-07-02 コーニング インコーポレイテッド ガラスを強化する二段階法
US9439305B2 (en) 2010-09-17 2016-09-06 Apple Inc. Glass enclosure
US12219720B2 (en) 2010-09-17 2025-02-04 Apple Inc. Glass enclosure
US10398043B2 (en) 2010-09-17 2019-08-27 Apple Inc. Glass enclosure
US10765020B2 (en) 2010-09-17 2020-09-01 Apple Inc. Glass enclosure
US11785729B2 (en) 2010-09-17 2023-10-10 Apple Inc. Glass enclosure
US8824140B2 (en) 2010-09-17 2014-09-02 Apple Inc. Glass enclosure
US10021798B2 (en) 2010-09-17 2018-07-10 Apple Inc. Glass enclosure
US10676393B2 (en) 2011-03-16 2020-06-09 Apple Inc. Electronic device having selectively strengthened glass
US11518708B2 (en) 2011-03-16 2022-12-06 Apple Inc. Electronic device having selectively strengthened glass
US9725359B2 (en) 2011-03-16 2017-08-08 Apple Inc. Electronic device having selectively strengthened glass
US10781135B2 (en) 2011-03-16 2020-09-22 Apple Inc. Strengthening variable thickness glass
US12043571B2 (en) 2011-03-16 2024-07-23 Apple Inc. Electronic device having selectively strengthened glass
US9778685B2 (en) 2011-05-04 2017-10-03 Apple Inc. Housing for portable electronic device with reduced border region
US11681326B2 (en) 2011-05-04 2023-06-20 Apple Inc. Housing for portable electronic device with reduced border region
US10656674B2 (en) 2011-05-04 2020-05-19 Apple Inc. Housing for portable electronic device with reduced border region
US10983557B2 (en) 2011-05-04 2021-04-20 Apple Inc. Housing for portable electronic device with reduced border region
US12079032B2 (en) 2011-05-04 2024-09-03 Apple Inc. Housing for portable electronic device with reduced border region
US9128666B2 (en) 2011-05-04 2015-09-08 Apple Inc. Housing for portable electronic device with reduced border region
US10761563B2 (en) 2011-05-04 2020-09-01 Apple Inc. Housing for portable electronic device with reduced border region
US10401904B2 (en) 2011-05-04 2019-09-03 Apple Inc. Housing for portable electronic device with reduced border region
US9513664B2 (en) 2011-05-04 2016-12-06 Apple Inc. Housing for portable electronic device with reduced border region
US9944554B2 (en) 2011-09-15 2018-04-17 Apple Inc. Perforated mother sheet for partial edge chemical strengthening and method therefor
US10320959B2 (en) 2011-09-29 2019-06-11 Apple Inc. Multi-layer transparent structures for electronic device housings
US11368566B2 (en) 2011-09-29 2022-06-21 Apple Inc. Multi-layer transparent structures for electronic device housings
US10574800B2 (en) 2011-09-29 2020-02-25 Apple Inc. Multi-layer transparent structures for electronic device housings
US9516149B2 (en) 2011-09-29 2016-12-06 Apple Inc. Multi-layer transparent structures for electronic device housings
US10144669B2 (en) 2011-11-21 2018-12-04 Apple Inc. Self-optimizing chemical strengthening bath for glass
US8684613B2 (en) 2012-01-10 2014-04-01 Apple Inc. Integrated camera window
US10018891B2 (en) 2012-01-10 2018-07-10 Apple Inc. Integrated camera window
US10133156B2 (en) 2012-01-10 2018-11-20 Apple Inc. Fused opaque and clear glass for camera or display window
US10551722B2 (en) 2012-01-10 2020-02-04 Apple Inc. Fused opaque and clear glass for camera or display window
US11612975B2 (en) 2012-01-25 2023-03-28 Apple Inc. Glass device housings
US10512176B2 (en) 2012-01-25 2019-12-17 Apple Inc. Glass device housings
US9756739B2 (en) 2012-01-25 2017-09-05 Apple Inc. Glass device housing
US9125298B2 (en) 2012-01-25 2015-09-01 Apple Inc. Fused glass device housings
US11260489B2 (en) 2012-01-25 2022-03-01 Apple Inc. Glass device housings
US10278294B2 (en) 2012-01-25 2019-04-30 Apple Inc. Glass device housings
US10842031B2 (en) 2012-01-25 2020-11-17 Apple Inc. Glass device housings
US12083649B2 (en) 2012-01-25 2024-09-10 Apple Inc. Glass device housings
US8773848B2 (en) 2012-01-25 2014-07-08 Apple Inc. Fused glass device housings
US9946302B2 (en) 2012-09-19 2018-04-17 Apple Inc. Exposed glass article with inner recessed area for portable electronic device housing
US9459661B2 (en) 2013-06-19 2016-10-04 Apple Inc. Camouflaged openings in electronic device housings
US9886062B2 (en) 2014-02-28 2018-02-06 Apple Inc. Exposed glass article with enhanced stiffness for portable electronic device housing
US10496135B2 (en) 2014-02-28 2019-12-03 Apple Inc. Exposed glass article with enhanced stiffness for portable electronic device housing
US10579101B2 (en) 2014-02-28 2020-03-03 Apple Inc. Exposed glass article with enhanced stiffness for portable electronic device housing

Also Published As

Publication number Publication date
SE378099B (enrdf_load_stackoverflow) 1975-08-18
NO128488B (enrdf_load_stackoverflow) 1973-11-26
FR2146955B1 (enrdf_load_stackoverflow) 1975-07-11
BE786855A (fr) 1973-01-29
IT963431B (it) 1974-01-10
LU65810A1 (enrdf_load_stackoverflow) 1973-01-31
ES405225A1 (es) 1975-07-16
FR2146955A1 (enrdf_load_stackoverflow) 1973-03-09
NL7210423A (enrdf_load_stackoverflow) 1973-01-30
DE2237226A1 (de) 1973-02-08

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee