GB1380819A - Glass-cermic laminated articles - Google Patents

Glass-cermic laminated articles

Info

Publication number
GB1380819A
GB1380819A GB5120672A GB5120672A GB1380819A GB 1380819 A GB1380819 A GB 1380819A GB 5120672 A GB5120672 A GB 5120672A GB 5120672 A GB5120672 A GB 5120672A GB 1380819 A GB1380819 A GB 1380819A
Authority
GB
United Kingdom
Prior art keywords
glass
surface layer
core
density
crystallization
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
GB5120672A
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.)
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 GB1380819A publication Critical patent/GB1380819A/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
    • C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • C03C10/0018—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and monovalent metal oxide as main constituents
    • C03C10/0027—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and monovalent metal oxide as main constituents containing SiO2, Al2O3, Li2O as main constituents
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
    • C03B17/02—Forming molten glass coated with coloured layers; Forming molten glass of different compositions or layers; Forming molten glass comprising reinforcements or inserts
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/012—Tempering or quenching glass products by heat treatment, e.g. for crystallisation; Heat treatment of glass products before tempering by cooling
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B32/00—Thermal after-treatment of glass products not provided for in groups C03B19/00, C03B25/00 - C03B31/00 or C03B37/00, e.g. crystallisation, eliminating gas inclusions or other impurities; Hot-pressing vitrified, non-porous, shaped glass products
    • C03B32/02—Thermal crystallisation, e.g. for crystallising glass bodies into glass-ceramic articles
    • 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
    • C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Glass Compositions (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Surface Treatment Of Glass (AREA)
GB5120672A 1971-11-08 1972-11-07 Glass-cermic laminated articles Expired GB1380819A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19659371A 1971-11-08 1971-11-08

Publications (1)

Publication Number Publication Date
GB1380819A true GB1380819A (en) 1975-01-15

Family

ID=22726021

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5120672A Expired GB1380819A (en) 1971-11-08 1972-11-07 Glass-cermic laminated articles

Country Status (9)

Country Link
JP (1) JPS553300B2 (fr)
AU (1) AU465939B2 (fr)
BE (1) BE791041A (fr)
CA (1) CA981022A (fr)
DE (1) DE2254118C3 (fr)
FR (1) FR2159300B1 (fr)
GB (1) GB1380819A (fr)
IT (1) IT970215B (fr)
NL (1) NL7215029A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2212800A (en) * 1987-10-06 1989-08-02 Univ Sheffield Method of coating articles
EP2903821B1 (fr) * 2012-10-04 2019-08-28 Corning Incorporated Article de verre feuilleté ayant une phase céramique et procédé de fabrication de l'article

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110698059B (zh) * 2012-10-04 2022-07-29 康宁股份有限公司 由光敏玻璃制成的压缩应力化层合玻璃制品及制备所述制品的方法
JP6026926B2 (ja) * 2012-11-16 2016-11-16 株式会社オハラ 結晶化ガラスおよび情報記録媒体用結晶化ガラス基板
CN109130348A (zh) * 2013-06-14 2019-01-04 康宁股份有限公司 具有耐划痕表面的层叠玻璃制品
JP2017533158A (ja) * 2014-08-21 2017-11-09 コーニング インコーポレイテッド 積層ガラス物品においてブリスターを防ぐ方法およびそれにより形成された積層ガラス物品

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2212800A (en) * 1987-10-06 1989-08-02 Univ Sheffield Method of coating articles
EP2903821B1 (fr) * 2012-10-04 2019-08-28 Corning Incorporated Article de verre feuilleté ayant une phase céramique et procédé de fabrication de l'article

Also Published As

Publication number Publication date
NL7215029A (fr) 1973-05-10
IT970215B (it) 1974-04-10
DE2254118B2 (de) 1980-11-13
BE791041A (fr) 1973-05-07
JPS553300B2 (fr) 1980-01-24
AU4829872A (en) 1974-05-02
FR2159300B1 (fr) 1980-04-04
DE2254118C3 (de) 1981-10-01
JPS4855211A (fr) 1973-08-03
CA981022A (en) 1976-01-06
FR2159300A1 (fr) 1973-06-22
AU465939B2 (en) 1975-10-09
DE2254118A1 (de) 1973-05-10

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Legal Events

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