DK124121B - Glass for TV picture tube containers. - Google Patents

Glass for TV picture tube containers.

Info

Publication number
DK124121B
DK124121B DK499170A DK499170A DK124121B DK 124121 B DK124121 B DK 124121B DK 499170 A DK499170 A DK 499170A DK 499170 A DK499170 A DK 499170A DK 124121 B DK124121 B DK 124121B
Authority
DK
Denmark
Prior art keywords
glass
picture tube
tube containers
containers
picture
Prior art date
Application number
DK499170A
Other languages
Danish (da)
Inventor
M Ploeger
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of DK124121B publication Critical patent/DK124121B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/863—Vessels or containers characterised by the material thereof
    • 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
    • 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
    • C03C3/078—Glass compositions containing silica with 40% to 90% silica, by weight containing an oxide of a divalent metal, e.g. an oxide of zinc
    • 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
    • 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
    • C03C3/095—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)
  • Glass Compositions (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
DK499170A 1969-10-03 1970-09-30 Glass for TV picture tube containers. DK124121B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6915059A NL6915059A (en) 1969-10-03 1969-10-03

Publications (1)

Publication Number Publication Date
DK124121B true DK124121B (en) 1972-09-18

Family

ID=19808045

Family Applications (1)

Application Number Title Priority Date Filing Date
DK499170A DK124121B (en) 1969-10-03 1970-09-30 Glass for TV picture tube containers.

Country Status (10)

Country Link
JP (1) JPS5140085B1 (en)
AT (1) AT297108B (en)
BE (1) BE757012A (en)
CA (1) CA932948A (en)
DE (1) DE2048523C3 (en)
DK (1) DK124121B (en)
FR (1) FR2064936A5 (en)
GB (1) GB1290608A (en)
NL (1) NL6915059A (en)
SE (1) SE361656B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5434769B2 (en) * 1972-03-16 1979-10-29
NL7504202A (en) * 1975-04-09 1976-10-12 Philips Nv GLASS FOR CATHOD BEAM TUBES FOR DISPLAY OF TELEVISION IMAGES.
US3987330A (en) * 1975-04-25 1976-10-19 Owens-Illinois, Inc. Zirconia containing glass compositions for cathode ray tubes
DE19650692C2 (en) * 1996-12-06 1999-01-14 Schott Glas Lead-free crown glasses

Also Published As

Publication number Publication date
DE2048523A1 (en) 1971-04-15
DE2048523C3 (en) 1978-07-20
AT297108B (en) 1972-03-10
GB1290608A (en) 1972-09-27
CA932948A (en) 1973-09-04
JPS5140085B1 (en) 1976-11-01
NL6915059A (en) 1971-04-06
FR2064936A5 (en) 1971-07-23
SE361656B (en) 1973-11-12
DE2048523B2 (en) 1977-11-17
BE757012A (en) 1971-04-02

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