JPS5137659B2 - - Google Patents

Info

Publication number
JPS5137659B2
JPS5137659B2 JP46102574A JP10257471A JPS5137659B2 JP S5137659 B2 JPS5137659 B2 JP S5137659B2 JP 46102574 A JP46102574 A JP 46102574A JP 10257471 A JP10257471 A JP 10257471A JP S5137659 B2 JPS5137659 B2 JP S5137659B2
Authority
JP
Japan
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
JP46102574A
Other versions
JPS4867309A (ja
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 filed Critical
Priority to JP46102574A priority Critical patent/JPS5137659B2/ja
Priority to DE2260535A priority patent/DE2260535C3/de
Priority to US314420A priority patent/US3907584A/en
Priority to IT32851/72A priority patent/IT971819B/it
Priority to NL7217267A priority patent/NL7217267A/xx
Priority to GB5876372A priority patent/GB1418303A/en
Priority to FR7245459A priority patent/FR2164752B1/fr
Publication of JPS4867309A publication Critical patent/JPS4867309A/ja
Publication of JPS5137659B2 publication Critical patent/JPS5137659B2/ja
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
    • 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
    • C03C3/087—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 containing calcium oxide, e.g. common sheet or container glass
    • 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
    • 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

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)
JP46102574A 1971-12-20 1971-12-20 Expired JPS5137659B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP46102574A JPS5137659B2 (ja) 1971-12-20 1971-12-20
DE2260535A DE2260535C3 (de) 1971-12-20 1972-12-11 Verfärbungsfreies Stirnglas einer Farbfernsehröhre
US314420A US3907584A (en) 1971-12-20 1972-12-12 Glass composition
IT32851/72A IT971819B (it) 1971-12-20 1972-12-13 Composizione di vetro
NL7217267A NL7217267A (ja) 1971-12-20 1972-12-19
GB5876372A GB1418303A (en) 1971-12-20 1972-12-20 Glass compositions
FR7245459A FR2164752B1 (ja) 1971-12-20 1972-12-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46102574A JPS5137659B2 (ja) 1971-12-20 1971-12-20

Publications (2)

Publication Number Publication Date
JPS4867309A JPS4867309A (ja) 1973-09-14
JPS5137659B2 true JPS5137659B2 (ja) 1976-10-16

Family

ID=14330982

Family Applications (1)

Application Number Title Priority Date Filing Date
JP46102574A Expired JPS5137659B2 (ja) 1971-12-20 1971-12-20

Country Status (7)

Country Link
US (1) US3907584A (ja)
JP (1) JPS5137659B2 (ja)
DE (1) DE2260535C3 (ja)
FR (1) FR2164752B1 (ja)
GB (1) GB1418303A (ja)
IT (1) IT971819B (ja)
NL (1) NL7217267A (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183620A (en) * 1976-12-30 1980-01-15 Pedro Buarque De Macedo Joint doped porous glass article with high modifier concentrations
NL7705731A (nl) * 1977-05-25 1978-11-28 Philips Nv Kathodestraalbuis.
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
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
FR2560870B1 (fr) * 1984-03-09 1991-06-21 Corning Glass Works Verres a faible teneur en oxyde de plomb utiles pour la realisation de composants electriques
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4936803A (ja) * 1972-08-18 1974-04-05

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE1286707B (de) * 1967-08-29 1969-01-09 Leitz Ernst Gmbh Glas, insbesondere zur Verwendung als Neutronenschutzglas
US3464932A (en) * 1968-09-06 1969-09-02 Corning Glass Works X-ray absorbing glass compositions
NL6813195A (ja) * 1968-09-14 1970-03-17
JPS4936803B1 (ja) * 1970-07-28 1974-10-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4936803A (ja) * 1972-08-18 1974-04-05

Also Published As

Publication number Publication date
DE2260535B2 (de) 1977-09-08
US3907584A (en) 1975-09-23
GB1418303A (en) 1975-12-17
IT971819B (it) 1974-05-10
NL7217267A (ja) 1973-06-22
DE2260535C3 (de) 1978-05-03
DE2260535A1 (de) 1973-07-05
JPS4867309A (ja) 1973-09-14
FR2164752A1 (ja) 1973-08-03
FR2164752B1 (ja) 1977-08-26

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