FR2250716A1 - Hard glass compsns. contg. silica vitrifier - and intermediate network former, intermediate network modifier and glass network modifier - Google Patents

Hard glass compsns. contg. silica vitrifier - and intermediate network former, intermediate network modifier and glass network modifier

Info

Publication number
FR2250716A1
FR2250716A1 FR7438812A FR7438812A FR2250716A1 FR 2250716 A1 FR2250716 A1 FR 2250716A1 FR 7438812 A FR7438812 A FR 7438812A FR 7438812 A FR7438812 A FR 7438812A FR 2250716 A1 FR2250716 A1 FR 2250716A1
Authority
FR
France
Prior art keywords
glass
intermediate network
mol
modifier
network modifier
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Withdrawn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
FR7438812A
Other languages
English (en)
French (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.)
IIT Research Institute
Original Assignee
IIT Research Institute
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 IIT Research Institute filed Critical IIT Research Institute
Publication of FR2250716A1 publication Critical patent/FR2250716A1/fr
Withdrawn legal-status Critical Current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
    • C03C13/00—Fibre or filament compositions
    • 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
    • C03C13/00—Fibre or filament compositions
    • C03C13/04—Fibre optics, e.g. core and clad fibre compositions
    • C03C13/045—Silica-containing oxide glass compositions
    • C03C13/046—Multicomponent glass compositions
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/095—Glass compositions containing silica with 40% to 90% silica, by weight containing rare earths

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Glass Compositions (AREA)
FR7438812A 1973-11-09 1974-11-27 Hard glass compsns. contg. silica vitrifier - and intermediate network former, intermediate network modifier and glass network modifier Withdrawn FR2250716A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41425573A 1973-11-09 1973-11-09
US51489174A 1974-10-17 1974-10-17

Publications (1)

Publication Number Publication Date
FR2250716A1 true FR2250716A1 (en) 1975-06-06

Family

ID=27022473

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7438812A Withdrawn FR2250716A1 (en) 1973-11-09 1974-11-27 Hard glass compsns. contg. silica vitrifier - and intermediate network former, intermediate network modifier and glass network modifier

Country Status (5)

Country Link
JP (1) JPS5083409A (enrdf_load_stackoverflow)
DE (1) DE2451875A1 (enrdf_load_stackoverflow)
FR (1) FR2250716A1 (enrdf_load_stackoverflow)
IT (1) IT1023113B (enrdf_load_stackoverflow)
NL (1) NL7414609A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2407538B2 (de) * 1974-02-16 1976-04-01 Jenaer Glaswerk Schott & Gen., 6500 Mainz Glaeser auf der basis sio tief 2 - zno als verstaerkungsmittel in beton und zum einbau in leichtbeton
DE4419388C2 (de) * 1994-05-30 1996-10-02 Witega Angewandte Werkstoff Forschung Gemeinnuetzige Gmbh Adlershof Recycling von Abfallmaterialien in Form des Bildschirmglases von Bildröhren aus Fernsehgeräten und von Computer-Monitoren

Also Published As

Publication number Publication date
DE2451875A1 (de) 1975-05-15
JPS5083409A (enrdf_load_stackoverflow) 1975-07-05
IT1023113B (it) 1978-05-10
NL7414609A (nl) 1975-05-13

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Legal Events

Date Code Title Description
ST Notification of lapse