NL251694A - - Google Patents

Info

Publication number
NL251694A
NL251694A NL251694DA NL251694A NL 251694 A NL251694 A NL 251694A NL 251694D A NL251694D A NL 251694DA NL 251694 A NL251694 A NL 251694A
Authority
NL
Netherlands
Application number
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.)
Publication of NL251694A publication Critical patent/NL251694A/xx

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/20—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the material in which the electroluminescent material is embedded
    • 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
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • 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
    • C03C4/00—Compositions for glass with special properties
    • C03C4/12—Compositions for glass with special properties for luminescent glass; for fluorescent glass
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/08—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances quartz; glass; glass wool; slag wool; vitreous enamels
    • H01B3/087—Chemical composition of glass

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)
  • Inorganic Chemistry (AREA)
  • Glass Compositions (AREA)
NL251694D 1959-05-28 NL251694A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US816405A US3005722A (en) 1959-05-28 1959-05-28 Glass composition

Publications (1)

Publication Number Publication Date
NL251694A true NL251694A (ja)

Family

ID=25220498

Family Applications (1)

Application Number Title Priority Date Filing Date
NL251694D NL251694A (ja) 1959-05-28

Country Status (4)

Country Link
US (1) US3005722A (ja)
DE (1) DE1149140B (ja)
GB (1) GB889888A (ja)
NL (1) NL251694A (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL284885A (ja) * 1961-10-31
US4280843A (en) * 1980-05-12 1981-07-28 General Electric Company Frit glass composition
US4359536A (en) * 1981-06-24 1982-11-16 General Electric Company Frit glass composition
US4395653A (en) * 1981-06-24 1983-07-26 General Electric Company Electric lamp with neodymium oxide vitreous coating
FR2509285A1 (fr) * 1981-07-09 1983-01-14 Comp Generale Electricite Materiau vitreux et application a un composant a semi-conducteur

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH166802A (fr) * 1932-10-13 1934-01-31 Andre Alphonse Procédé de préparation d'une composition pour émail lumineux.
USRE23049E (en) * 1946-08-19 1948-11-23 Ophthalmic glass
US2482533A (en) * 1947-04-10 1949-09-20 B F Drakenfeld & Co Inc Flux
US2726965A (en) * 1951-11-01 1955-12-13 Gen Electric Ultramarine blue enamel pigment
GB723087A (en) * 1952-12-30 1955-02-02 British Thomson Houston Co Ltd Glass compositions
US2774737A (en) * 1953-07-02 1956-12-18 Sylvania Electric Prod Composition for coating electroluminescent lamps
US2906631A (en) * 1956-06-28 1959-09-29 Sylvania Electric Prod High dielectric constant glass
NL103317C (ja) * 1956-06-28

Also Published As

Publication number Publication date
DE1149140B (de) 1963-05-22
US3005722A (en) 1961-10-24
GB889888A (en) 1962-02-21

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