FR2099627B1 - - Google Patents

Info

Publication number
FR2099627B1
FR2099627B1 FR7119086A FR7119086A FR2099627B1 FR 2099627 B1 FR2099627 B1 FR 2099627B1 FR 7119086 A FR7119086 A FR 7119086A FR 7119086 A FR7119086 A FR 7119086A FR 2099627 B1 FR2099627 B1 FR 2099627B1
Authority
FR
France
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
FR7119086A
Other versions
FR2099627A1 (fr
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.)
Nippon Electric Glass Co Ltd
Original Assignee
Nippon Electric Glass Co Ltd
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 Nippon Electric Glass Co Ltd filed Critical Nippon Electric Glass Co Ltd
Publication of FR2099627A1 publication Critical patent/FR2099627A1/fr
Application granted granted Critical
Publication of FR2099627B1 publication Critical patent/FR2099627B1/fr
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
    • C03C3/102—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
    • C03C3/083—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

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)
FR7119086A 1970-07-28 1971-05-26 Expired FR2099627B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45065396A JPS4936803B1 (fr) 1970-07-28 1970-07-28

Publications (2)

Publication Number Publication Date
FR2099627A1 FR2099627A1 (fr) 1972-03-17
FR2099627B1 true FR2099627B1 (fr) 1976-03-19

Family

ID=13285792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7119086A Expired FR2099627B1 (fr) 1970-07-28 1971-05-26

Country Status (5)

Country Link
US (1) US3723354A (fr)
JP (1) JPS4936803B1 (fr)
FR (1) FR2099627B1 (fr)
GB (1) GB1361844A (fr)
NL (1) NL7107956A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5137659B2 (fr) * 1971-12-20 1976-10-16
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
US4554259A (en) * 1984-05-08 1985-11-19 Schott Glass Technologies, Inc. Low expansion, alkali-free borosilicate glass suitable for photomask applications

Also Published As

Publication number Publication date
NL7107956A (fr) 1972-02-01
DE2124727A1 (de) 1972-02-03
JPS4936803B1 (fr) 1974-10-03
US3723354A (en) 1973-03-27
GB1361844A (en) 1974-07-30
FR2099627A1 (fr) 1972-03-17
DE2124727B2 (de) 1976-04-08

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Legal Events

Date Code Title Description
ST Notification of lapse