ES369365A1 - Metodo de obtencion de vidrio absorbente de rayos x. - Google Patents

Metodo de obtencion de vidrio absorbente de rayos x.

Info

Publication number
ES369365A1
ES369365A1 ES369365A ES369365A ES369365A1 ES 369365 A1 ES369365 A1 ES 369365A1 ES 369365 A ES369365 A ES 369365A ES 369365 A ES369365 A ES 369365A ES 369365 A1 ES369365 A1 ES 369365A1
Authority
ES
Spain
Prior art keywords
glass
glass compositions
ray absorbing
absorbing glass
face plate
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
ES369365A
Other languages
English (en)
Spanish (es)
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
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 Corning Glass Works filed Critical Corning Glass Works
Publication of ES369365A1 publication Critical patent/ES369365A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/16—Vessels; Containers; Shields associated therewith
    • 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
    • C03C4/00—Compositions for glass with special properties
    • C03C4/08—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths
    • C03C4/087—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths for X-rays absorbing 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)
  • Glass Compositions (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
ES369365A 1968-09-06 1969-07-10 Metodo de obtencion de vidrio absorbente de rayos x. Expired ES369365A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75802768A 1968-09-06 1968-09-06

Publications (1)

Publication Number Publication Date
ES369365A1 true ES369365A1 (es) 1971-06-01

Family

ID=25050179

Family Applications (1)

Application Number Title Priority Date Filing Date
ES369365A Expired ES369365A1 (es) 1968-09-06 1969-07-10 Metodo de obtencion de vidrio absorbente de rayos x.

Country Status (8)

Country Link
US (1) US3464932A (de)
JP (1) JPS548684B1 (de)
BE (1) BE734274A (de)
DE (1) DE1925406B2 (de)
ES (1) ES369365A1 (de)
FR (1) FR2017469B1 (de)
GB (1) GB1250425A (de)
NL (1) NL6911535A (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4065697A (en) * 1969-02-17 1977-12-27 Owens-Illinois, Inc. Cathode-ray tube
US4089693A (en) * 1969-10-03 1978-05-16 U.S. Philips Corporation Glass for television display cathode-ray tubes
US4065317A (en) * 1971-10-28 1977-12-27 Nippon Electric Glass Company, Ltd. Novel glass compositions
JPS5137659B2 (de) * 1971-12-20 1976-10-16
US3805107A (en) * 1972-02-17 1974-04-16 Corning Glass Works Faceplate for television picture tube
US3819972A (en) * 1972-02-28 1974-06-25 Owens Illinois Inc Novel glass compositions and cathode-ray tubes made therefrom
US3854964A (en) * 1972-03-13 1974-12-17 Gen Electric Lead silicate high voltage vacuum tube glass envelope
US3987330A (en) * 1975-04-25 1976-10-19 Owens-Illinois, Inc. Zirconia containing glass compositions for cathode ray tubes
NL7705731A (nl) * 1977-05-25 1978-11-28 Philips Nv Kathodestraalbuis.
US4215033A (en) * 1978-09-08 1980-07-29 American Dental Association Health Foundation Composite dental material
NL7906579A (nl) * 1979-09-03 1981-03-05 Philips Nv Glas, kathodestraalbuis voorzien van een scherm vervaardigd uit een dergelijk glas.
US4277286A (en) * 1980-02-19 1981-07-07 Corning Glass Works Lead-free glasses of high x-ray absorption for cathode ray tubes
US4366252A (en) * 1980-03-13 1982-12-28 Owens-Illinois, Inc. Fluorine-free, zirconia-free, X-ray absorbing silica based glass, containing oxides of lead, barium and strontium plus oxides of calcium, magnesium, sodium, potassium, cerium, titanium, arsenic and antimony
US4331770A (en) * 1980-04-21 1982-05-25 Corning Glass Works Low liquidus glasses for television tube faceplates
US4390637A (en) * 1980-09-10 1983-06-28 Nippon Electric Glass Company, Limited X-Ray absorbing glass for a color cathode ray tube having a controlled chromaticity value and a selective light absorption
US4804885A (en) * 1982-02-04 1989-02-14 Tektronix, Inc. X-ray attenuating ceramic materials
US4949010A (en) * 1982-02-04 1990-08-14 Tektronix, Inc. X-ray attenuating ceramic materials
DE3228826C2 (de) * 1982-08-02 1986-09-25 Schott Glaswerke, 6500 Mainz Hochabsorbierendes Pb-haltige Gläser für Kathodenstrahlröhrenbildschirme
DE3244970C1 (de) * 1982-12-04 1984-07-19 Schott Glaswerke, 6500 Mainz PbO-freie Glaeser fuer Kathodenstrahlroehren mit hoher Roentgenschutzwirkung bei gleichzeitig guter Saeurebestaendigkeit und Strahlenstabilitaet
JPS6036999A (ja) * 1983-08-09 1985-02-26 株式会社荏原製作所 放射性ほう酸ナトリウム廃液の減容固化物、減容固化方法及びその装置
US4737475A (en) * 1985-10-07 1988-04-12 General Electric Company Arsenic-free lead silicate vacuum tube glass
US5215944A (en) * 1991-07-29 1993-06-01 Ppg Industries, Inc. X-ray absorbing glass compositions
US5192718A (en) * 1991-10-24 1993-03-09 Corning Incorporated Lead silicate glasses
US5270269A (en) * 1992-06-08 1993-12-14 Corning Incorporated Lead-free fine crystal glassware
BE1007861A3 (nl) * 1993-12-08 1995-11-07 Koninkl Philips Electronics Nv Glas voor een conus van een beeldbuis, beeldbuisomhulling voorzien van een conus uit een dergelijk glas en werkwijze voor de vervaardiging van een conus uit een dergelijk glas.
FR2713622B1 (fr) * 1993-12-10 1996-03-01 Corning Vitro Corp Verres ne contenant pas de plomb et présentant les caractéristiques du cristal.
US5631195A (en) * 1994-09-14 1997-05-20 Asahi Glass Company Ltd. Glass composition and substrate for plasma display
US5599754A (en) * 1994-10-14 1997-02-04 Asahi Glass Company Ltd. Glass composition for a substrate, and substrate for plasma display made thereof
US5468692A (en) 1994-12-19 1995-11-21 Corning Incorporated Non-browning cathode ray tube glasses
US6097144A (en) * 1998-10-28 2000-08-01 International Lead Zinc Research Organization, Inc. Cathode ray tubes having reduced glass browning properties
JP2003040646A (ja) * 2001-07-27 2003-02-13 Nippon Electric Glass Co Ltd 陰極線管用ファンネルガラス
JP2005170720A (ja) * 2003-12-10 2005-06-30 Asahi Glass Co Ltd 陰極線管パネルガラス
JP5661174B2 (ja) * 2011-03-31 2015-01-28 日本板硝子株式会社 化学強化に適したガラス組成物、および化学強化ガラス物品

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL20328C (de) * 1926-01-12
US2025099A (en) * 1934-10-13 1935-12-24 Pittsburgh Plate Glass Co X-ray absorption glass
US2747105A (en) * 1951-11-29 1956-05-22 Pittsburgh Plate Glass Co Transparent nuclear radiation shield
US3138561A (en) * 1953-11-23 1964-06-23 Johns Manville Fiber Glass Inc Radiation resisting glass composition
US3356579A (en) * 1964-01-29 1967-12-05 Corning Glass Works Radiation window glass
US3369961A (en) * 1964-01-30 1968-02-20 Corning Glass Works Radiation-resistant metal sealing glass

Also Published As

Publication number Publication date
FR2017469B1 (de) 1974-06-14
DE1925406B2 (de) 1971-03-25
FR2017469A1 (de) 1970-05-22
GB1250425A (de) 1971-10-20
US3464932A (en) 1969-09-02
DE1925406A1 (de) 1970-08-13
JPS548684B1 (de) 1979-04-18
NL6911535A (de) 1970-03-10
BE734274A (de) 1969-12-09

Similar Documents

Publication Publication Date Title
ES369365A1 (es) Metodo de obtencion de vidrio absorbente de rayos x.
AU469016B2 (en) Electron guns for use in cathode ray tubes
GB1397312A (en) Glass for a television picture tubes faceplate
GB1055729A (en) Cathode ray tubes
GB1202004A (en) Scintillation-type ion detector employing a hollow secondary emitter electrode
ES421750A1 (es) Un tubo de rayos catodicos.
GB1462205A (en) Phosphor screen for a post-deflection focusing type colour picture tube
GB695406A (en) Improvements in or relating to electric discharge tubes for intensifying fluorescentimages produced with the use of x-rays
HK60276A (en) Cathode ray tube screen
LONGAIR et al. The diffusion of relativistic electrons from infra-red sources and their X-ray emission(Model for relativistic electrons diffusion from IR sources, determining injected electron spectrum distortion due to inverse Compton losses and X ray spectrum)
GB493007A (en) Improvements in image dissector
GB839681A (en) Improvements in or relating to electron discharge devices
ES418150A1 (es) Una disposicion de tubo de rayos catodicos para visualizar imagenes en color.
JPS55115242A (en) Projection type braun tube
CA834338A (en) Cathode ray tube electron shield
GB496778A (en) Improvements in or relating to television or like systems and electron discharge apparatus therefor
GB1045463A (en) Luminescent screens for colour cathode ray tubes
GB1159288A (en) Colour Television Receiver Tube
GB562433A (en) Improvements in cathode ray tubes for television
CA879275A (en) Electron gun structure for flat cathode ray tube
KOLOBOVA et al. X-ray spectra, electron structure and properties of metallic titanium compounds(X ray emission and absorption spectra, electron structure and properties of metallic compounds of titanium)
GB514270A (en) Improvements in or relating to cathode ray tubes
KR780000436B1 (en) Cathode ray tube having shadow mask and screen with tailored heat-transfer propertise
GB1092431A (en) Improvements in and relating to geiger-muller tubes
GB1055604A (en) Cathode ray tube fabrication