FR2443073A1 - Fibre optique pour transmission - Google Patents

Fibre optique pour transmission

Info

Publication number
FR2443073A1
FR2443073A1 FR7929259A FR7929259A FR2443073A1 FR 2443073 A1 FR2443073 A1 FR 2443073A1 FR 7929259 A FR7929259 A FR 7929259A FR 7929259 A FR7929259 A FR 7929259A FR 2443073 A1 FR2443073 A1 FR 2443073A1
Authority
FR
France
Prior art keywords
transmission
fiber optic
nylon
weight
subject
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
FR7929259A
Other languages
English (en)
Other versions
FR2443073B1 (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.)
Daicel Corp
Original Assignee
Daicel Corp
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 Daicel Corp filed Critical Daicel Corp
Publication of FR2443073A1 publication Critical patent/FR2443073A1/fr
Application granted granted Critical
Publication of FR2443073B1 publication Critical patent/FR2443073B1/fr
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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4402—Optical cables with one single optical waveguide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00663—Production of light guides
    • 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
    • C03C25/106—Single coatings
    • 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
    • C03C25/24—Coatings containing organic materials
    • C03C25/26—Macromolecular compounds or prepolymers
    • C03C25/32—Macromolecular compounds or prepolymers obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C03C25/328—Polyamides
    • 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
    • G02B6/02395—Glass optical fibre with a protective coating, e.g. two layer polymer coating deposited directly on a silica cladding surface during fibre manufacture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2904—Staple length fiber
    • Y10T428/2907—Staple length fiber with coating or impregnation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optics & Photonics (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Ophthalmology & Optometry (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

L'invention a pour objet une fibre optique recouverte d'une couche constituée d'un mélange contenant essentiellement de 5 à 95 % en poids de Nylon Il ou de Nylon 12 et de 95 % à 5 % en poids d'un copolymère de Nylon.
FR7929259A 1978-11-30 1979-11-28 Fibre optique pour transmission Granted FR2443073A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14821078A JPS5595902A (en) 1978-11-30 1978-11-30 Optical fiber for transmission

Publications (2)

Publication Number Publication Date
FR2443073A1 true FR2443073A1 (fr) 1980-06-27
FR2443073B1 FR2443073B1 (fr) 1983-05-27

Family

ID=15447721

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7929259A Granted FR2443073A1 (fr) 1978-11-30 1979-11-28 Fibre optique pour transmission

Country Status (5)

Country Link
US (1) US4274709A (fr)
JP (1) JPS5595902A (fr)
DE (1) DE2947942C2 (fr)
FR (1) FR2443073A1 (fr)
GB (1) GB2037450B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6842575B2 (en) 1999-11-29 2005-01-11 Mitsubishi Rayon Co., Ltd. Optical fiber cord and optical fiber cord with a plug

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57191603A (en) * 1981-05-21 1982-11-25 Kokusai Denshin Denwa Co Ltd <Kdd> Optical fiber unit for submarine cable
FR2533709B1 (fr) * 1982-09-23 1985-10-18 Commissariat Energie Atomique Fibres optiques en matiere plastique, notamment scintillantes et leur procede de fabrication
JPS5979803U (ja) * 1982-11-19 1984-05-30 古河電気工業株式会社 光フアイバ心線
CH669678A5 (fr) * 1986-11-17 1989-03-31 Inventa Ag
DE3926604A1 (de) * 1989-08-11 1991-02-14 Hoechst Ag Polyimidwellenleiter als optische sensoren
US5567219A (en) * 1994-07-20 1996-10-22 Galileo Electro-Optics Corporation Polyimide coated heavy metal fluoride glass fiber and method of manufacture
US5714196A (en) * 1994-07-20 1998-02-03 Galileo Corporation Method of forming a strippable polyimide coating for an optical fiber
CA2421635A1 (fr) 2000-09-15 2002-03-21 First Quality Fibers, Llc Appareil de fabrication d'une fibre optique faite d'un polymere semi-cristallin
US8369673B2 (en) * 2010-06-08 2013-02-05 Bluefin Robotics Corporation Ocean deployable biodegradable optical fiber cable
US8574385B2 (en) * 2010-07-20 2013-11-05 O Fs Fitfl, Llc Attaching a communication line to a target surface on or inside of a building
WO2017103655A1 (fr) * 2015-12-16 2017-06-22 Prysmian S.P.A. Fibre optique à résistance accrue aux hautes températures
CN117925086B (zh) * 2024-01-15 2026-02-27 万华化学集团股份有限公司 一种高粘结性尼龙12粉末涂料及其制备方法和用途

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2384271A1 (fr) * 1974-03-20 1978-10-13 Sumitomo Electric Industries Fibre optique perfectionnee destinee aux telecommunications optiques
GB2018459A (en) * 1978-04-10 1979-10-17 Daicel Ltd Optical fibre core having polylauroctam copolymer layer

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1143689A (fr) * 1900-01-01
JPS4927233A (fr) * 1972-07-03 1974-03-11
US4167305A (en) * 1974-06-17 1979-09-11 Sumitomo Electric Industries Ltd. Optical transmission fiber
DE2456069A1 (de) * 1974-11-25 1976-05-26 Siemens Ag Ader fuer optische kabel
US4072400A (en) * 1975-07-07 1978-02-07 Corning Glass Works Buffered optical waveguide fiber
GB1570624A (en) * 1975-12-11 1980-07-02 Western Electric Co Optical fibre transmission arrangements
US4105284A (en) * 1976-05-10 1978-08-08 Corning Glass Works Buffered optical waveguide fiber
JPS52143844A (en) * 1976-05-26 1977-11-30 Nippon Telegr & Teleph Corp <Ntt> Glass fibres for photo communication
US4125644A (en) * 1977-05-11 1978-11-14 W. R. Grace & Co. Radiation cured coatings for fiber optics
DE2724155A1 (de) * 1977-05-27 1978-12-07 Siemens Ag Nachrichtenkabel mit glasfaser-lichtwellenleitern
GB1524316A (en) * 1977-06-10 1978-09-13 Gen Electric Co Ltd Optical fibre waveguides
DE2729648A1 (de) * 1977-06-30 1979-01-04 Siemens Ag Zugfester lichtwellenleiter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2384271A1 (fr) * 1974-03-20 1978-10-13 Sumitomo Electric Industries Fibre optique perfectionnee destinee aux telecommunications optiques
GB2018459A (en) * 1978-04-10 1979-10-17 Daicel Ltd Optical fibre core having polylauroctam copolymer layer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6842575B2 (en) 1999-11-29 2005-01-11 Mitsubishi Rayon Co., Ltd. Optical fiber cord and optical fiber cord with a plug

Also Published As

Publication number Publication date
FR2443073B1 (fr) 1983-05-27
GB2037450B (en) 1983-05-11
JPS5595902A (en) 1980-07-21
GB2037450A (en) 1980-07-09
US4274709A (en) 1981-06-23
DE2947942C2 (de) 1983-02-03
DE2947942A1 (de) 1980-06-04

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Legal Events

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