GB671785A - Improvements in or relating to glass compositions - Google Patents

Improvements in or relating to glass compositions

Info

Publication number
GB671785A
GB671785A GB12712/50A GB1271250A GB671785A GB 671785 A GB671785 A GB 671785A GB 12712/50 A GB12712/50 A GB 12712/50A GB 1271250 A GB1271250 A GB 1271250A GB 671785 A GB671785 A GB 671785A
Authority
GB
United Kingdom
Prior art keywords
glass
per cent
phosphor
layer
powder
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
GB12712/50A
Other languages
English (en)
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.)
Westinghouse Electric International Co
Original Assignee
Westinghouse Electric International Co
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 Westinghouse Electric International Co filed Critical Westinghouse Electric International Co
Publication of GB671785A publication Critical patent/GB671785A/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
    • C03C14/00—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix
    • C03C14/004—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix the non-glass component being in the form of particles or flakes
    • 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
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
    • C03C3/066—Glass compositions containing silica with less than 40% silica by weight containing boron containing 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
    • C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Glass Compositions (AREA)
  • Laminated Bodies (AREA)
GB12712/50A 1949-06-29 1950-05-22 Improvements in or relating to glass compositions Expired GB671785A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US101963A US2573200A (en) 1949-06-29 1949-06-29 Glass for embedding zinc sulfide phosphors

Publications (1)

Publication Number Publication Date
GB671785A true GB671785A (en) 1952-05-07

Family

ID=22287403

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12712/50A Expired GB671785A (en) 1949-06-29 1950-05-22 Improvements in or relating to glass compositions

Country Status (3)

Country Link
US (1) US2573200A (en:Method)
BE (1) BE526684A (en:Method)
GB (1) GB671785A (en:Method)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2930999A (en) * 1960-03-29 Photo-conductive device and method of
US2828423A (en) * 1950-07-22 1958-03-25 Pgac Dev Co Radiation detector device
US2681861A (en) * 1950-12-12 1954-06-22 Westinghouse Electric Corp Glass for embedding zinc sulfide phosphors
US2689188A (en) * 1950-12-12 1954-09-14 Westinghouse Electric Corp Fluorescent screen of a phosphor in glass and method for producing same
US2853620A (en) * 1951-07-25 1958-09-23 Westinghouse Electric Corp Radiation detection phosphor
BE516024A (en:Method) * 1951-12-05
US2774737A (en) * 1953-07-02 1956-12-18 Sylvania Electric Prod Composition for coating electroluminescent lamps
US3010025A (en) * 1956-04-20 1961-11-21 Bramley Arthur Triggering electroluminescent panels
US2993001A (en) * 1956-10-30 1961-07-18 Gen Electric Matrix glass for phosphors
US2977251A (en) * 1956-11-21 1961-03-28 Solar Aircraft Co Protective coating methods and materials
US2923828A (en) * 1957-11-01 1960-02-02 Rca Corp Self-supported electrode structure and method of making same
US3050420A (en) * 1959-02-27 1962-08-21 Sylvania Electric Prod Resistor
BE630478A (en:Method) * 1962-04-02
US5107125A (en) * 1991-03-06 1992-04-21 Eastman Kodak Company X-ray imaging screen with process for its preparation
WO2016200351A1 (en) * 2015-06-10 2016-12-15 Fosfortek Fosfor Teknolojileri Sanayi Ve Ticaret Limited Sirketi The transparent vetrosa frit which melts at low temperatures having usability with phosphorescence pigments

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR582407A (fr) * 1923-09-11 1924-12-18 Procédé d'obtention de poudres luminescentes inaltérables
US2393449A (en) * 1944-07-11 1946-01-22 Corning Glass Works Barium glass having low power factor

Also Published As

Publication number Publication date
US2573200A (en) 1951-10-30
BE526684A (en:Method)

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