CH552543A - Element de silice presentant une deformation reduite a temperature elevee, et son procede d'obtention. - Google Patents

Element de silice presentant une deformation reduite a temperature elevee, et son procede d'obtention.

Info

Publication number
CH552543A
CH552543A CH1885471A CH1885471A CH552543A CH 552543 A CH552543 A CH 552543A CH 1885471 A CH1885471 A CH 1885471A CH 1885471 A CH1885471 A CH 1885471A CH 552543 A CH552543 A CH 552543A
Authority
CH
Switzerland
Prior art keywords
elevee
reduite
silice
obtention
deformation
Prior art date
Application number
CH1885471A
Other languages
German (de)
English (en)
Original Assignee
Quartz & Silice
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 Quartz & Silice filed Critical Quartz & Silice
Publication of CH552543A publication Critical patent/CH552543A/xx

Links

Classifications

    • 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
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/20—Uniting glass pieces by fusing without substantial reshaping
    • C03B23/207—Uniting glass rods, glass tubes, or hollow glassware
    • 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
    • C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
    • C03C17/23—Oxides
    • 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
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/3411—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials
    • 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
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/3411—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials
    • C03C17/3417—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials all coatings being oxide coatings
    • 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
    • C03C2217/00—Coatings on glass
    • C03C2217/20—Materials for coating a single layer on glass
    • C03C2217/21—Oxides
    • C03C2217/213—SiO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Surface Treatment Of Glass (AREA)
  • Glass Compositions (AREA)
  • Glass Melting And Manufacturing (AREA)
CH1885471A 1971-02-25 1971-12-23 Element de silice presentant une deformation reduite a temperature elevee, et son procede d'obtention. CH552543A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7106417A FR2126098B1 (OSRAM) 1971-02-25 1971-02-25

Publications (1)

Publication Number Publication Date
CH552543A true CH552543A (de) 1974-08-15

Family

ID=9072454

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1885471A CH552543A (de) 1971-02-25 1971-12-23 Element de silice presentant une deformation reduite a temperature elevee, et son procede d'obtention.

Country Status (5)

Country Link
CH (1) CH552543A (OSRAM)
DE (1) DE2202494B2 (OSRAM)
FR (1) FR2126098B1 (OSRAM)
GB (1) GB1377804A (OSRAM)
NL (1) NL7200654A (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2928089C3 (de) * 1979-07-12 1982-03-04 Heraeus Quarzschmelze Gmbh, 6450 Hanau Verbundtiegel für halbleitertechnologische Zwecke und Verfahren zur Herstellung
JPS5849290B2 (ja) * 1980-08-18 1983-11-02 富士通株式会社 石英反応管
DE3403378C2 (de) * 1984-02-01 1991-04-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Verfahren zur Oberflächenbehandlung eines Quarzglassubstrates und dessen Anwendung
TW200528662A (en) * 2004-01-05 2005-09-01 Schott Ag Manufacturing method of light emitting device with glass ceramics
EP3428132B1 (de) 2017-07-10 2023-08-30 Heraeus Quarzglas GmbH & Co. KG Quarzglasbauteil mit hoher thermischer stabilität, halbzeug dafür und verfahren zur herstellung desselben

Also Published As

Publication number Publication date
NL7200654A (OSRAM) 1972-08-29
FR2126098A1 (OSRAM) 1972-10-06
GB1377804A (en) 1974-12-18
DE2202494B2 (de) 1973-11-08
DE2202494A1 (de) 1972-09-07
FR2126098B1 (OSRAM) 1973-11-23

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Legal Events

Date Code Title Description
PL Patent ceased