DE2424172B2 - Brandsichere, hochtemperaturbestaendige glasscheibe und verfahren zu ihrer herstellung - Google Patents

Brandsichere, hochtemperaturbestaendige glasscheibe und verfahren zu ihrer herstellung

Info

Publication number
DE2424172B2
DE2424172B2 DE19742424172 DE2424172A DE2424172B2 DE 2424172 B2 DE2424172 B2 DE 2424172B2 DE 19742424172 DE19742424172 DE 19742424172 DE 2424172 A DE2424172 A DE 2424172A DE 2424172 B2 DE2424172 B2 DE 2424172B2
Authority
DE
Germany
Prior art keywords
pane
temperature
glass
panes
compressive stress
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.)
Withdrawn
Application number
DE19742424172
Other languages
German (de)
English (en)
Other versions
DE2424172A1 (de
Inventor
Werner Dipl.-Chem. Dr. 6500 Mainz Kiefer
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.)
Schott AG
Original Assignee
Jenaer Glaswerk Schott and Gen
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 Jenaer Glaswerk Schott and Gen filed Critical Jenaer Glaswerk Schott and Gen
Priority to DE19742424172 priority Critical patent/DE2424172B2/de
Priority to CH598175A priority patent/CH605435A5/xx
Priority to JP5715475A priority patent/JPS5618544B2/ja
Priority to NL7505747A priority patent/NL7505747A/xx
Priority to GB2103775A priority patent/GB1476869A/en
Priority to FR7515340A priority patent/FR2271181B2/fr
Priority to AT379475A priority patent/AT366993B/de
Publication of DE2424172A1 publication Critical patent/DE2424172A1/de
Publication of DE2424172B2 publication Critical patent/DE2424172B2/de
Priority to US05/845,987 priority patent/US4172921A/en
Withdrawn legal-status Critical Current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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • 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
    • 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
    • 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
    • C03C10/0036—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 a divalent metal oxide as main constituents
    • C03C10/0045—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 a divalent metal oxide as main constituents containing SiO2, Al2O3 and MgO as main constituents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Glass Compositions (AREA)
  • Surface Treatment Of Glass (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Joining Of Glass To Other Materials (AREA)
DE19742424172 1974-05-17 1974-05-17 Brandsichere, hochtemperaturbestaendige glasscheibe und verfahren zu ihrer herstellung Withdrawn DE2424172B2 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE19742424172 DE2424172B2 (de) 1974-05-17 1974-05-17 Brandsichere, hochtemperaturbestaendige glasscheibe und verfahren zu ihrer herstellung
CH598175A CH605435A5 (US07122603-20061017-C00045.png) 1974-05-17 1975-05-10
JP5715475A JPS5618544B2 (US07122603-20061017-C00045.png) 1974-05-17 1975-05-13
NL7505747A NL7505747A (nl) 1974-05-17 1975-05-15 Brandvrije, tegen hoge temperatuur bestendige glasruit.
GB2103775A GB1476869A (en) 1974-05-17 1975-05-16 Fire-resistant glass materials
FR7515340A FR2271181B2 (US07122603-20061017-C00045.png) 1974-05-17 1975-05-16
AT379475A AT366993B (de) 1974-05-17 1975-05-20 Brandsichere und hochtemperaturbestaendige glasscheiben und verfahren zu deren herstellung
US05/845,987 US4172921A (en) 1974-05-17 1977-10-27 Fireproof glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742424172 DE2424172B2 (de) 1974-05-17 1974-05-17 Brandsichere, hochtemperaturbestaendige glasscheibe und verfahren zu ihrer herstellung

Publications (2)

Publication Number Publication Date
DE2424172A1 DE2424172A1 (de) 1975-11-20
DE2424172B2 true DE2424172B2 (de) 1977-01-13

Family

ID=5915902

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742424172 Withdrawn DE2424172B2 (de) 1974-05-17 1974-05-17 Brandsichere, hochtemperaturbestaendige glasscheibe und verfahren zu ihrer herstellung

Country Status (7)

Country Link
JP (1) JPS5618544B2 (US07122603-20061017-C00045.png)
AT (1) AT366993B (US07122603-20061017-C00045.png)
CH (1) CH605435A5 (US07122603-20061017-C00045.png)
DE (1) DE2424172B2 (US07122603-20061017-C00045.png)
FR (1) FR2271181B2 (US07122603-20061017-C00045.png)
GB (1) GB1476869A (US07122603-20061017-C00045.png)
NL (1) NL7505747A (US07122603-20061017-C00045.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493392A1 (fr) * 1980-11-03 1982-05-07 Trube & Kings Kg Element de construction en verre coupe-feu

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1542454A (en) * 1975-04-30 1979-03-21 Jenaer Glaswerk Schott & Gen Fire-resistant building elements
DE4331082C1 (de) * 1993-09-13 1995-04-13 Schott Glaswerke Brandsichere Glasscheibe und Verfahren zur Herstellung einer solchen Glasscheibe
JP2005207226A (ja) * 2005-01-26 2005-08-04 Nippon Sheet Glass Co Ltd 防火ガラスの組付け構造体及び防火ガラス戸及び防火ガラス窓
WO2020184426A1 (ja) * 2019-03-13 2020-09-17 Ａｇｃ株式会社 ガラス板

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493392A1 (fr) * 1980-11-03 1982-05-07 Trube & Kings Kg Element de construction en verre coupe-feu

Also Published As

Publication number Publication date
GB1476869A (en) 1977-06-16
CH605435A5 (US07122603-20061017-C00045.png) 1978-09-29
JPS5618544B2 (US07122603-20061017-C00045.png) 1981-04-30
DE2424172A1 (de) 1975-11-20
NL7505747A (nl) 1975-11-19
ATA379475A (de) 1981-10-15
FR2271181A2 (US07122603-20061017-C00045.png) 1975-12-12
AT366993B (de) 1982-05-25
FR2271181B2 (US07122603-20061017-C00045.png) 1980-02-15
JPS50161514A (US07122603-20061017-C00045.png) 1975-12-27

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Legal Events

Date Code Title Description
8278 Suspension cancelled
8227 New person/name/address of the applicant

Free format text: SCHOTT GLASWERKE, 6500 MAINZ, DE

8230 Patent withdrawn