FR2341525A1 - Procedure d'obtention de vitroceramiques transparentes incolores et vitroceramiques ainsi obtenues - Google Patents

Procedure d'obtention de vitroceramiques transparentes incolores et vitroceramiques ainsi obtenues

Info

Publication number
FR2341525A1
FR2341525A1 FR7604589A FR7604589A FR2341525A1 FR 2341525 A1 FR2341525 A1 FR 2341525A1 FR 7604589 A FR7604589 A FR 7604589A FR 7604589 A FR7604589 A FR 7604589A FR 2341525 A1 FR2341525 A1 FR 2341525A1
Authority
FR
France
Prior art keywords
vitroceramics
procedure
clear colorless
obtaining clear
obtaining
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.)
Granted
Application number
FR7604589A
Other languages
English (en)
French (fr)
Other versions
FR2341525B1 (enExample
Inventor
Marius Charles Boitel
Serge Andre Maurice Renault
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
Priority to FR7604589A priority Critical patent/FR2341525A1/fr
Priority to DE19772705948 priority patent/DE2705948A1/de
Priority to TR1957777A priority patent/TR19577A/xx
Priority to CS110077A priority patent/CS217958B2/cs
Priority to ES456087A priority patent/ES456087A1/es
Priority to BE175081A priority patent/BE851607A/xx
Priority to NL7701774A priority patent/NL7701774A/xx
Priority to GB723177A priority patent/GB1562332A/en
Publication of FR2341525A1 publication Critical patent/FR2341525A1/fr
Application granted granted Critical
Publication of FR2341525B1 publication Critical patent/FR2341525B1/fr
Granted 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
    • 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
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • 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
    • C03C10/0009—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 silica as main constituent
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Glass Compositions (AREA)
FR7604589A 1976-02-19 1976-02-19 Procedure d'obtention de vitroceramiques transparentes incolores et vitroceramiques ainsi obtenues Granted FR2341525A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7604589A FR2341525A1 (fr) 1976-02-19 1976-02-19 Procedure d'obtention de vitroceramiques transparentes incolores et vitroceramiques ainsi obtenues
DE19772705948 DE2705948A1 (de) 1976-02-19 1977-02-12 Verfahren zur herstellung von durchsichtigen, farblosen glaskeramiken und gegenstaende aus diesen glaskeramiken
TR1957777A TR19577A (tr) 1976-02-19 1977-02-17 Renksiz seffaf cam gibi seramikler ima line mahsus usul ve bununla elde edilmis cam gibi seramikler
ES456087A ES456087A1 (es) 1976-02-19 1977-02-18 Mejoras introducidas en el procedimiento de obtencion de vi-troceramicas transparentes sensiblemente incoloras.
CS110077A CS217958B2 (en) 1976-02-19 1977-02-18 Colourless transparent glass crystaline substance
BE175081A BE851607A (fr) 1976-02-19 1977-02-18 Procede d'obtention de vitroceramiques transparentes incolores et vitroceramiques ainsi obtenus
NL7701774A NL7701774A (nl) 1976-02-19 1977-02-18 Werkwijze voor het bereiden van vrijwel kleurloos, transparant glaskeramisch materiaal.
GB723177A GB1562332A (en) 1976-02-19 1977-02-21 Process to obtain transparent colourless glass-ceramics and glass-ceramics thus obtained

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7604589A FR2341525A1 (fr) 1976-02-19 1976-02-19 Procedure d'obtention de vitroceramiques transparentes incolores et vitroceramiques ainsi obtenues

Publications (2)

Publication Number Publication Date
FR2341525A1 true FR2341525A1 (fr) 1977-09-16
FR2341525B1 FR2341525B1 (enExample) 1981-11-20

Family

ID=9169325

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7604589A Granted FR2341525A1 (fr) 1976-02-19 1976-02-19 Procedure d'obtention de vitroceramiques transparentes incolores et vitroceramiques ainsi obtenues

Country Status (8)

Country Link
BE (1) BE851607A (enExample)
CS (1) CS217958B2 (enExample)
DE (1) DE2705948A1 (enExample)
ES (1) ES456087A1 (enExample)
FR (1) FR2341525A1 (enExample)
GB (1) GB1562332A (enExample)
NL (1) NL7701774A (enExample)
TR (1) TR19577A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2357494A1 (fr) * 1976-03-25 1978-02-03 Corning Glass Works Verres vitro-cristallins transparents au quartz beta

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2405906A1 (fr) * 1977-10-11 1979-05-11 Corning Glass Works Procede d'obtention de vitroceramiques transparentes teintees et vitroceramiques ainsi obtenues
DE502006007025D1 (de) † 2006-03-20 2010-07-08 Schott Ag Lithium-Aluminium-Silikatglas mit kurzen Keramisierungszeiten
DE502006004506D1 (de) * 2006-03-20 2009-09-24 Schott Ag Transparente, farblose Lithium-Aluminosilikat-Glaskeramikplatte mit blickdichter, farbiger Unterseitenbeschichtung
ES2306312T3 (es) * 2006-03-20 2008-11-01 Schott Ag Vidrio a base de silicato de litio y aluminio ceramizable, que contiene arsenico y antimonio, obtenido por flotacion y detectable optimamente.
DE102015111490A1 (de) 2015-07-15 2017-01-19 Schott Ag Verfahren und Vorrichtung zum lasergestützten Abtrennen eines Teilstücks von einem flächigen Glaselement
DE202018102533U1 (de) 2017-12-22 2018-06-12 Schott Ag Einrichtungs- und Ausstattungsgegenstände für Küchen oder Labore mit Anzeigeeinrichtung
DE102018110908A1 (de) 2017-12-22 2018-06-21 Schott Ag Transparente, eingefärbte Lithiumaluminiumsilikat-Glaskeramik sowie Verfahren zur Herstellung und Verwendung der Glaskeramik
EP3502072B1 (de) 2017-12-22 2021-10-27 Schott AG Eingefärbte kaminsichtscheibe mit farbneutraler transmissionscharakteristik
DE102018110855A1 (de) 2017-12-22 2018-06-28 Schott Ag Glaskeramik mit reduziertem Lithium-Gehalt
DE202018102537U1 (de) 2017-12-22 2018-05-22 Schott Ag Einrichtungs- und Ausstattungsgegenstände für Küchen oder Labore mit Leuchtelement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2357494A1 (fr) * 1976-03-25 1978-02-03 Corning Glass Works Verres vitro-cristallins transparents au quartz beta

Also Published As

Publication number Publication date
TR19577A (tr) 1979-07-01
NL7701774A (nl) 1977-08-23
DE2705948A1 (de) 1977-09-01
BE851607A (fr) 1977-08-18
CS217958B2 (en) 1983-02-25
ES456087A1 (es) 1978-06-01
GB1562332A (en) 1980-03-12
FR2341525B1 (enExample) 1981-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse