DE2525234C2 - Unter der Oberfläche verstärkte Glasschichtkörper - Google Patents

Unter der Oberfläche verstärkte Glasschichtkörper

Info

Publication number
DE2525234C2
DE2525234C2 DE2525234A DE2525234A DE2525234C2 DE 2525234 C2 DE2525234 C2 DE 2525234C2 DE 2525234 A DE2525234 A DE 2525234A DE 2525234 A DE2525234 A DE 2525234A DE 2525234 C2 DE2525234 C2 DE 2525234C2
Authority
DE
Germany
Prior art keywords
layers
core
glass
compression
total
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
DE2525234A
Other languages
German (de)
English (en)
Other versions
DE2525234A1 (de
Inventor
Richard Eugene Galusha
William Theodore Big Flats N.Y. Kane
John Edward Corning N.Y. Megles jun.
Joseph Mark Horseheads N.Y. Williams
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 Glass Works
Original Assignee
Corning Glass Works
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 Glass Works filed Critical Corning Glass Works
Publication of DE2525234A1 publication Critical patent/DE2525234A1/de
Application granted granted Critical
Publication of DE2525234C2 publication Critical patent/DE2525234C2/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/20—Uniting glass pieces by fusing without substantial reshaping
    • C03B23/203—Uniting glass sheets
    • 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
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/02—Surface treatment of glass, not in the form of fibres or filaments, by coating with 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
    • C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
    • C03C27/06—Joining glass to glass by processes other than fusing
    • C03C27/10—Joining glass to glass by processes other than fusing with the aid of adhesive specially adapted for that purpose
    • 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
    • Y10T428/23—Sheet including cover or casing
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • Y10T428/24967—Absolute thicknesses specified
    • 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)
  • 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)
  • Ceramic Engineering (AREA)
  • Glass Compositions (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Laminated Bodies (AREA)
DE2525234A 1974-06-12 1975-06-06 Unter der Oberfläche verstärkte Glasschichtkörper Expired DE2525234C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/478,584 US3958052A (en) 1974-06-12 1974-06-12 Subsurface-fortified glass laminates

Publications (2)

Publication Number Publication Date
DE2525234A1 DE2525234A1 (de) 1976-01-02
DE2525234C2 true DE2525234C2 (de) 1984-10-31

Family

ID=23900513

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2525234A Expired DE2525234C2 (de) 1974-06-12 1975-06-06 Unter der Oberfläche verstärkte Glasschichtkörper

Country Status (5)

Country Link
US (1) US3958052A (index.php)
CA (1) CA1058879A (index.php)
DE (1) DE2525234C2 (index.php)
FR (1) FR2274573A1 (index.php)
GB (1) GB1510025A (index.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19816380C1 (de) * 1998-04-11 1999-10-07 Schott Glas Cadmiumfreie, farbige Anlaufgläser auf Basis einer Glaskeramik, Verfahren zu deren Herstellung und ihre Verwendung

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5013605A (en) * 1988-08-11 1991-05-07 Gritz David N Cordierite-type glass-ceramic with controlled coloration
US6387510B1 (en) * 1999-04-13 2002-05-14 Asahi Glass Company, Limited Glass for a data storage medium substrate and glass substrate for data storage media
US6776006B2 (en) * 2000-10-13 2004-08-17 Corning Incorporated Method to avoid striae in EUV lithography mirrors
US7201965B2 (en) * 2004-12-13 2007-04-10 Corning Incorporated Glass laminate substrate having enhanced impact and static loading resistance
US9302937B2 (en) * 2010-05-14 2016-04-05 Corning Incorporated Damage-resistant glass articles and method
KR101747057B1 (ko) 2010-06-29 2017-06-13 코닝 인코포레이티드 오버플로 하향인발 융합 공정을 사용해 공동인발하여 만들어진 다층 유리 시트
CN103338926B (zh) * 2010-11-30 2016-03-02 康宁股份有限公司 表面和中心区域处于压缩状态的玻璃
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
US9359251B2 (en) 2012-02-29 2016-06-07 Corning Incorporated Ion exchanged glasses via non-error function compressive stress profiles
US11079309B2 (en) 2013-07-26 2021-08-03 Corning Incorporated Strengthened glass articles having improved survivability
US9517968B2 (en) 2014-02-24 2016-12-13 Corning Incorporated Strengthened glass with deep depth of compression
TWI729925B (zh) 2014-06-19 2021-06-01 美商康寧公司 無易碎應力分布曲線的玻璃
US11123959B2 (en) 2014-10-07 2021-09-21 Corning Incorporated Glass article with determined stress profile and method of producing the same
CN117623625A (zh) 2014-10-08 2024-03-01 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
CN115536270A (zh) 2014-11-04 2022-12-30 康宁股份有限公司 深层非易碎应力曲线及其制造方法
US11613103B2 (en) 2015-07-21 2023-03-28 Corning Incorporated Glass articles exhibiting improved fracture performance
US10579106B2 (en) 2015-07-21 2020-03-03 Corning Incorporated Glass articles exhibiting improved fracture performance
CN108137396B (zh) 2015-10-14 2022-04-26 康宁股份有限公司 具有确定的应力分布的层压玻璃制品及其形成方法
TWI739442B (zh) 2015-12-11 2021-09-11 美商康寧公司 具有金屬氧化物濃度梯度之可熔融成形的玻璃基物件
EP3904302A1 (en) 2016-04-08 2021-11-03 Corning Incorporated Glass-based articles including a metal oxide concentration gradient
KR20200091500A (ko) 2016-04-08 2020-07-30 코닝 인코포레이티드 두 영역을 포함하는 응력 프로파일을 포함하는 유리-계 물품, 및 제조 방법
TW201806759A (zh) 2016-05-09 2018-03-01 康寧公司 具有經控制的熱膨脹係數之玻璃積層以及彼之製造方法
US11214515B2 (en) * 2017-11-30 2022-01-04 Corning Incorporated Glass-based articles having stress profiles with high stored energy and methods of manufacture

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1496097A1 (de) * 1963-11-21 1969-03-20 Teeg Research Inc Mehrschichtiger Glasgegenstand und Verfahren zu seiner Herstellung
US3218220A (en) * 1964-11-20 1965-11-16 Brockway Glass Co Inc Strengthened glass article and method of producing same
US3597305A (en) * 1968-06-06 1971-08-03 Corning Glass Works Subsurface fortified glass or glass-ceramic laminates
US3649440A (en) * 1969-07-09 1972-03-14 Corning Glass Works Strengthened laminated glass bodies
US3737294A (en) * 1970-08-28 1973-06-05 Corning Glass Works Method for making multi-layer laminated bodies
US3673049A (en) * 1970-10-07 1972-06-27 Corning Glass Works Glass laminated bodies comprising a tensilely stressed core and a compressively stressed surface layer fused thereto
US3746526A (en) * 1971-03-10 1973-07-17 Corning Glass Works Method for forming subsurface fortified laminates
US3778335A (en) * 1971-09-02 1973-12-11 Corning Glass Works Sodium aluminosilicate glass article strengthened by a surface compressive stress layer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19816380C1 (de) * 1998-04-11 1999-10-07 Schott Glas Cadmiumfreie, farbige Anlaufgläser auf Basis einer Glaskeramik, Verfahren zu deren Herstellung und ihre Verwendung

Also Published As

Publication number Publication date
FR2274573B1 (index.php) 1982-06-18
DE2525234A1 (de) 1976-01-02
CA1058879A (en) 1979-07-24
FR2274573A1 (fr) 1976-01-09
US3958052A (en) 1976-05-18
GB1510025A (en) 1978-05-10

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: HERZFELD, A., RECHTSANW., 6370 OBERURSEL

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee