JPH0141961B2 - - Google Patents

Info

Publication number
JPH0141961B2
JPH0141961B2 JP57105069A JP10506982A JPH0141961B2 JP H0141961 B2 JPH0141961 B2 JP H0141961B2 JP 57105069 A JP57105069 A JP 57105069A JP 10506982 A JP10506982 A JP 10506982A JP H0141961 B2 JPH0141961 B2 JP H0141961B2
Authority
JP
Japan
Prior art keywords
methacrylate
optical transmission
polymer
carbon atoms
hydrocarbon group
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.)
Expired
Application number
JP57105069A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58221808A (ja
Inventor
Yoshiharu Tategami
Yasuyuki Kato
Shigeo Wake
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 Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP57105069A priority Critical patent/JPS58221808A/ja
Priority to EP83105869A priority patent/EP0097325B1/en
Priority to DE8383105869T priority patent/DE3373550D1/de
Priority to US06/504,861 priority patent/US4576438A/en
Priority to CA000430675A priority patent/CA1230767A/en
Publication of JPS58221808A publication Critical patent/JPS58221808A/ja
Publication of JPH0141961B2 publication Critical patent/JPH0141961B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02033—Core or cladding made from organic material, e.g. polymeric material
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/045—Light guides
    • G02B1/048—Light guides characterised by the cladding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
JP57105069A 1982-06-17 1982-06-17 光伝送繊維 Granted JPS58221808A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP57105069A JPS58221808A (ja) 1982-06-17 1982-06-17 光伝送繊維
EP83105869A EP0097325B1 (en) 1982-06-17 1983-06-15 Optical fiber
DE8383105869T DE3373550D1 (en) 1982-06-17 1983-06-15 Optical fiber
US06/504,861 US4576438A (en) 1982-06-17 1983-06-16 Heat-resisting optical fiber
CA000430675A CA1230767A (en) 1982-06-17 1983-06-17 Optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57105069A JPS58221808A (ja) 1982-06-17 1982-06-17 光伝送繊維

Publications (2)

Publication Number Publication Date
JPS58221808A JPS58221808A (ja) 1983-12-23
JPH0141961B2 true JPH0141961B2 (enrdf_load_stackoverflow) 1989-09-08

Family

ID=14397658

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57105069A Granted JPS58221808A (ja) 1982-06-17 1982-06-17 光伝送繊維

Country Status (1)

Country Link
JP (1) JPS58221808A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS58221808A (ja) 1983-12-23

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