JPS54148810A - Weather resistant* multiicomponent glass fiber for use in photo communication - Google Patents

Weather resistant* multiicomponent glass fiber for use in photo communication

Info

Publication number
JPS54148810A
JPS54148810A JP5711678A JP5711678A JPS54148810A JP S54148810 A JPS54148810 A JP S54148810A JP 5711678 A JP5711678 A JP 5711678A JP 5711678 A JP5711678 A JP 5711678A JP S54148810 A JPS54148810 A JP S54148810A
Authority
JP
Japan
Prior art keywords
multiicomponent
glass fiber
weather resistant
photo communication
photo
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.)
Granted
Application number
JP5711678A
Other languages
Japanese (ja)
Other versions
JPS5812215B2 (en
Inventor
Kunihide Sawamura
Hironori Maki
Takeshi Takano
Mitsuo Kasori
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP53057116A priority Critical patent/JPS5812215B2/en
Publication of JPS54148810A publication Critical patent/JPS54148810A/en
Publication of JPS5812215B2 publication Critical patent/JPS5812215B2/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
    • C03C13/00—Fibre or filament compositions
    • C03C13/04—Fibre optics, e.g. core and clad fibre compositions
    • C03C13/045—Silica-containing oxide glass compositions
    • C03C13/046—Multicomponent glass compositions
    • 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
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
    • C03C3/093—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium containing zinc or zirconium

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)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Glass Compositions (AREA)
JP53057116A 1978-05-16 1978-05-16 Highly weather resistant multi-component glass fiber for optical communications Expired JPS5812215B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53057116A JPS5812215B2 (en) 1978-05-16 1978-05-16 Highly weather resistant multi-component glass fiber for optical communications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53057116A JPS5812215B2 (en) 1978-05-16 1978-05-16 Highly weather resistant multi-component glass fiber for optical communications

Publications (2)

Publication Number Publication Date
JPS54148810A true JPS54148810A (en) 1979-11-21
JPS5812215B2 JPS5812215B2 (en) 1983-03-07

Family

ID=13046558

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53057116A Expired JPS5812215B2 (en) 1978-05-16 1978-05-16 Highly weather resistant multi-component glass fiber for optical communications

Country Status (1)

Country Link
JP (1) JPS5812215B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5560040A (en) * 1978-10-26 1980-05-06 Nippon Sheet Glass Co Ltd Light transmission body with superior water resistance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5560040A (en) * 1978-10-26 1980-05-06 Nippon Sheet Glass Co Ltd Light transmission body with superior water resistance
JPS6213293B2 (en) * 1978-10-26 1987-03-25 Nippon Sheet Glass Co Ltd

Also Published As

Publication number Publication date
JPS5812215B2 (en) 1983-03-07

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