FR2271181A2 - - Google Patents

Info

Publication number
FR2271181A2
FR2271181A2 FR7515340A FR7515340A FR2271181A2 FR 2271181 A2 FR2271181 A2 FR 2271181A2 FR 7515340 A FR7515340 A FR 7515340A FR 7515340 A FR7515340 A FR 7515340A FR 2271181 A2 FR2271181 A2 FR 2271181A2
Authority
FR
France
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.)
Granted
Application number
FR7515340A
Other versions
FR2271181B2 (fr
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
Publication of FR2271181A2 publication Critical patent/FR2271181A2/fr
Application granted granted Critical
Publication of FR2271181B2 publication Critical patent/FR2271181B2/fr
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
    • 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)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Glass Compositions (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Surface Treatment Of Glass (AREA)
  • Joining Of Glass To Other Materials (AREA)
FR7515340A 1974-05-17 1975-05-16 Expired FR2271181B2 (fr)

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
FR2271181A2 true FR2271181A2 (fr) 1975-12-12
FR2271181B2 FR2271181B2 (fr) 1980-02-15

Family

ID=5915902

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7515340A Expired FR2271181B2 (fr) 1974-05-17 1975-05-16

Country Status (7)

Country Link
JP (1) JPS5618544B2 (fr)
AT (1) AT366993B (fr)
CH (1) CH605435A5 (fr)
DE (1) DE2424172B2 (fr)
FR (1) FR2271181B2 (fr)
GB (1) GB1476869A (fr)
NL (1) NL7505747A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2309680A1 (fr) * 1975-04-30 1976-11-26 Jenaer Glaswerk Schott & Gen Element de construction a l'epreuve du feu, comportant un vitrage

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3041385C2 (de) * 1980-11-03 1986-08-14 Trube & Kings KG, 5000 Köln Brandschutz-Bauelement
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 (fr) * 2019-03-13 2020-09-17 Ａｇｃ株式会社 Plaque de verre

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2309680A1 (fr) * 1975-04-30 1976-11-26 Jenaer Glaswerk Schott & Gen Element de construction a l'epreuve du feu, comportant un vitrage

Also Published As

Publication number Publication date
CH605435A5 (fr) 1978-09-29
AT366993B (de) 1982-05-25
FR2271181B2 (fr) 1980-02-15
JPS5618544B2 (fr) 1981-04-30
JPS50161514A (fr) 1975-12-27
DE2424172A1 (de) 1975-11-20
GB1476869A (en) 1977-06-16
DE2424172B2 (de) 1977-01-13
ATA379475A (de) 1981-10-15
NL7505747A (nl) 1975-11-19

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