JPS52136642A - Reinforced optical fiber - Google Patents

Reinforced optical fiber

Info

Publication number
JPS52136642A
JPS52136642A JP5399976A JP5399976A JPS52136642A JP S52136642 A JPS52136642 A JP S52136642A JP 5399976 A JP5399976 A JP 5399976A JP 5399976 A JP5399976 A JP 5399976A JP S52136642 A JPS52136642 A JP S52136642A
Authority
JP
Japan
Prior art keywords
optical fiber
reinforced optical
coating layer
waether
extrustion
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
JP5399976A
Other languages
Japanese (ja)
Other versions
JPS5649321B2 (en
Inventor
Toru Yamanishi
Takeaki Yoshida
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP5399976A priority Critical patent/JPS52136642A/en
Publication of JPS52136642A publication Critical patent/JPS52136642A/en
Publication of JPS5649321B2 publication Critical patent/JPS5649321B2/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

Abstract

PURPOSE:To obtain coated fibers which have an improved light transmitting characteristic and sufficient strength as well as waether resistance by providing a resin composition having no adherability between the primary coating layer which is applied and baked and the secondary coating layer which is applied by the melt extrustion method.
JP5399976A 1976-05-11 1976-05-11 Reinforced optical fiber Granted JPS52136642A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5399976A JPS52136642A (en) 1976-05-11 1976-05-11 Reinforced optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5399976A JPS52136642A (en) 1976-05-11 1976-05-11 Reinforced optical fiber

Publications (2)

Publication Number Publication Date
JPS52136642A true JPS52136642A (en) 1977-11-15
JPS5649321B2 JPS5649321B2 (en) 1981-11-20

Family

ID=12958294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5399976A Granted JPS52136642A (en) 1976-05-11 1976-05-11 Reinforced optical fiber

Country Status (1)

Country Link
JP (1) JPS52136642A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54130040A (en) * 1978-03-31 1979-10-09 Kokusai Denshin Denwa Co Ltd Optical fiber bottom cable
JPS5625705A (en) * 1979-08-08 1981-03-12 Dainichi Nippon Cables Ltd Light transmission fiber
JPH03102306A (en) * 1989-07-26 1991-04-26 American Teleph & Telegr Co <Att> Optical fiber comprising removable buffer layer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6128921U (en) * 1984-07-23 1986-02-21 ヤンマーディーゼル株式会社 Device to prevent the engaging and disengaging clutch from turning around

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54130040A (en) * 1978-03-31 1979-10-09 Kokusai Denshin Denwa Co Ltd Optical fiber bottom cable
JPS5625705A (en) * 1979-08-08 1981-03-12 Dainichi Nippon Cables Ltd Light transmission fiber
JPH03102306A (en) * 1989-07-26 1991-04-26 American Teleph & Telegr Co <Att> Optical fiber comprising removable buffer layer

Also Published As

Publication number Publication date
JPS5649321B2 (en) 1981-11-20

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