JPS5720701A - Optical fiber core - Google Patents

Optical fiber core

Info

Publication number
JPS5720701A
JPS5720701A JP9495080A JP9495080A JPS5720701A JP S5720701 A JPS5720701 A JP S5720701A JP 9495080 A JP9495080 A JP 9495080A JP 9495080 A JP9495080 A JP 9495080A JP S5720701 A JPS5720701 A JP S5720701A
Authority
JP
Japan
Prior art keywords
optical fiber
covering
polypropylene
mfi
primary
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
JP9495080A
Other languages
English (en)
Japanese (ja)
Other versions
JPH027045B2 (enrdf_load_html_response
Inventor
Katsumasa Hoshi
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Priority to JP9495080A priority Critical patent/JPS5720701A/ja
Publication of JPS5720701A publication Critical patent/JPS5720701A/ja
Publication of JPH027045B2 publication Critical patent/JPH027045B2/ja
Granted 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
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/104—Coating to obtain optical fibres
    • C03C25/1065—Multiple coatings

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General 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)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP9495080A 1980-07-14 1980-07-14 Optical fiber core Granted JPS5720701A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9495080A JPS5720701A (en) 1980-07-14 1980-07-14 Optical fiber core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9495080A JPS5720701A (en) 1980-07-14 1980-07-14 Optical fiber core

Publications (2)

Publication Number Publication Date
JPS5720701A true JPS5720701A (en) 1982-02-03
JPH027045B2 JPH027045B2 (enrdf_load_html_response) 1990-02-15

Family

ID=14124216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9495080A Granted JPS5720701A (en) 1980-07-14 1980-07-14 Optical fiber core

Country Status (1)

Country Link
JP (1) JPS5720701A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0890860A3 (en) * 1997-07-10 2000-03-29 Alcatel Optical fiber cable components made from polyolefin materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0890860A3 (en) * 1997-07-10 2000-03-29 Alcatel Optical fiber cable components made from polyolefin materials
CN100379809C (zh) * 1997-07-10 2008-04-09 阿尔卡塔尔公司 适用于光学纤维电缆组件的聚烯烃材料

Also Published As

Publication number Publication date
JPH027045B2 (enrdf_load_html_response) 1990-02-15

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