GB1303799A - - Google Patents

Info

Publication number
GB1303799A
GB1303799A GB6056770A GB6056770A GB1303799A GB 1303799 A GB1303799 A GB 1303799A GB 6056770 A GB6056770 A GB 6056770A GB 6056770 A GB6056770 A GB 6056770A GB 1303799 A GB1303799 A GB 1303799A
Authority
GB
United Kingdom
Prior art keywords
article
glass
cao
sio
per
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.)
Expired
Application number
GB6056770A
Other languages
English (en)
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 filed Critical
Publication of GB1303799A publication Critical patent/GB1303799A/en
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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
GB6056770A 1969-12-24 1970-12-21 Expired GB1303799A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6919339A NL6919339A (de) 1969-12-24 1969-12-24

Publications (1)

Publication Number Publication Date
GB1303799A true GB1303799A (de) 1973-01-17

Family

ID=19808705

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6056770A Expired GB1303799A (de) 1969-12-24 1970-12-21

Country Status (5)

Country Link
BE (1) BE760705A (de)
DE (1) DE2061254A1 (de)
FR (1) FR2074203A5 (de)
GB (1) GB1303799A (de)
NL (1) NL6919339A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10252937B1 (en) * 1988-06-21 2019-04-09 Raytheon Company Vitreous frit

Also Published As

Publication number Publication date
FR2074203A5 (de) 1971-10-01
BE760705A (fr) 1971-06-22
DE2061254A1 (de) 1971-07-01
NL6919339A (de) 1971-06-28

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GB1303799A (de)

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees