BE536082A - - Google Patents

Info

Publication number
BE536082A
BE536082A BE536082DA BE536082A BE 536082 A BE536082 A BE 536082A BE 536082D A BE536082D A BE 536082DA BE 536082 A BE536082 A BE 536082A
Authority
BE
Belgium
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 date
Publication of BE536082A publication Critical patent/BE536082A/xx

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F7/00—Shielded cells or rooms
    • G21F7/02—Observation devices permitting vision but shielding the observer
    • G21F7/03—Windows, e.g. shielded
    • 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
    • C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
    • 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
    • C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
    • C03C3/105—Glass compositions containing silica with 40% to 90% silica, by weight containing lead containing aluminium
    • 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
    • C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
    • C03C3/108—Glass compositions containing silica with 40% to 90% silica, by weight containing lead containing boron

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)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Glass Compositions (AREA)
BE536082D 1954-03-01 BE536082A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US413477A US2856303A (en) 1954-03-01 1954-03-01 Gamma-ray absorptive glass

Publications (1)

Publication Number Publication Date
BE536082A true BE536082A (zh) 1955-08-29

Family

ID=23637374

Family Applications (1)

Application Number Title Priority Date Filing Date
BE536082D BE536082A (zh) 1954-03-01

Country Status (6)

Country Link
US (1) US2856303A (zh)
BE (1) BE536082A (zh)
DE (1) DE951391C (zh)
FR (1) FR1119646A (zh)
GB (1) GB764575A (zh)
NL (2) NL84348C (zh)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088898A (en) * 1958-01-06 1963-05-07 Gen Electric Co Ltd Control rod materials
NL256504A (zh) * 1959-10-27
BE598379A (zh) * 1960-01-14
US3046148A (en) * 1961-05-19 1962-07-24 Pittsburgh Plate Glass Co Dense, non-browning, plate glass composition
US3356579A (en) * 1964-01-29 1967-12-05 Corning Glass Works Radiation window glass
US3406085A (en) * 1964-05-11 1968-10-15 Corning Glass Works Photochromic window
NL6504105A (zh) * 1965-04-01 1966-10-03
US3499775A (en) * 1966-07-01 1970-03-10 Owens Illinois Inc Ultraviolet-absorbing glass compositions containing cerium and molybdenum oxides
NL6815397A (zh) * 1968-10-29 1970-05-04
US4089693A (en) * 1969-10-03 1978-05-16 U.S. Philips Corporation Glass for television display cathode-ray tubes
US3854964A (en) * 1972-03-13 1974-12-17 Gen Electric Lead silicate high voltage vacuum tube glass envelope
DE3228826C2 (de) * 1982-08-02 1986-09-25 Schott Glaswerke, 6500 Mainz Hochabsorbierendes Pb-haltige Gläser für Kathodenstrahlröhrenbildschirme
DE3635834A1 (de) * 1986-10-22 1988-05-05 Schott Glaswerke Entladungssichere und verfaerbungsresistente strahlenschutzglaeser
JPH0825774B2 (ja) * 1989-02-10 1996-03-13 日本電気硝子株式会社 放射線遮蔽ガラス

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1726635A (en) * 1929-09-03 of corning
NL20328C (zh) * 1926-01-12
US2100391A (en) * 1936-08-12 1937-11-30 Ig Farbenindustrie Ag Vitreous compositions or glasses
US2389305A (en) * 1943-09-25 1945-11-20 Gen Electric Glass composition
GB632906A (en) * 1946-12-18 1949-12-05 British Thomson Houston Co Ltd Improvements in and relating to glass compositions
NL72664C (zh) * 1948-03-15
BE488988A (zh) * 1948-05-14
US2579709A (en) * 1948-09-22 1951-12-25 Pittsburgh Plate Glass Co Glass composition
US2762713A (en) * 1953-12-03 1956-09-11 Bausch & Lomb Flint glasses for multifocal lenses

Also Published As

Publication number Publication date
GB764575A (en) 1956-12-28
DE951391C (de) 1956-10-25
NL195178A (zh)
US2856303A (en) 1958-10-14
FR1119646A (fr) 1956-06-22
NL84348C (zh)

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