IT1170057B - Fibra ottica di materiale plastico - Google Patents

Fibra ottica di materiale plastico

Info

Publication number
IT1170057B
IT1170057B IT24366/83A IT2436683A IT1170057B IT 1170057 B IT1170057 B IT 1170057B IT 24366/83 A IT24366/83 A IT 24366/83A IT 2436683 A IT2436683 A IT 2436683A IT 1170057 B IT1170057 B IT 1170057B
Authority
IT
Italy
Prior art keywords
optical fiber
plastic material
plastic
fiber
optical
Prior art date
Application number
IT24366/83A
Other languages
English (en)
Other versions
IT8324366A0 (it
Inventor
Yamamoto Takashi
Nishida Kozi
Tateishi Akio
Original Assignee
Mitsubishi Rayon Co
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 Mitsubishi Rayon Co filed Critical Mitsubishi Rayon Co
Publication of IT8324366A0 publication Critical patent/IT8324366A0/it
Application granted granted Critical
Publication of IT1170057B publication Critical patent/IT1170057B/it

Links

Classifications

    • 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
    • B29D11/00701—Production of light guides having an intermediate layer between core and cladding
    • 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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • 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
    • 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
    • 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
    • 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
    • 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
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • 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
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or polymer

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IT24366/83A 1982-12-24 1983-12-23 Fibra ottica di materiale plastico IT1170057B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57230436A JPS59116702A (ja) 1982-12-24 1982-12-24 光伝送性繊維

Publications (2)

Publication Number Publication Date
IT8324366A0 IT8324366A0 (it) 1983-12-23
IT1170057B true IT1170057B (it) 1987-06-03

Family

ID=16907868

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24366/83A IT1170057B (it) 1982-12-24 1983-12-23 Fibra ottica di materiale plastico

Country Status (5)

Country Link
US (1) US4593974A (it)
EP (1) EP0112564B1 (it)
JP (1) JPS59116702A (it)
DE (1) DE3376151D1 (it)
IT (1) IT1170057B (it)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3375520D1 (en) * 1983-06-22 1988-03-03 Mitsubishi Rayon Co Optical fiber assembly and process for preparing same
US4712854A (en) * 1983-07-11 1987-12-15 Omron Tateisi Electronics Co. Optical waveguide and method of making the same
JPS60186808A (ja) * 1984-03-06 1985-09-24 Sumitomo Chem Co Ltd 光伝送繊維
US4762392A (en) * 1984-05-30 1988-08-09 Mitsubishi Rayon Co., Ltd. Plastic optical fibers
JPS6122305A (ja) * 1984-07-11 1986-01-30 Central Glass Co Ltd 光伝送繊維
JPS61190304A (ja) * 1985-02-20 1986-08-25 Central Glass Co Ltd 光伝送繊維
JPS61246703A (ja) * 1985-04-25 1986-11-04 Mitsubishi Rayon Co Ltd 光伝送繊維
CA1265903A (en) * 1985-07-26 1990-02-20 Kureha Kagaku Kogyo Kabushiki Kaisha Optical fiber
US5007706A (en) * 1986-02-20 1991-04-16 The Dow Chemical Company Polymeric optical fiber
DE3607301A1 (de) * 1986-03-06 1987-09-10 Hoechst Ag Lichtleitfaser mit kern-mantel-struktur
CA1268618A (en) * 1986-11-05 1990-05-08 William P. Trumble Method for making an optical waveguide element
JPS63199328A (ja) * 1987-02-16 1988-08-17 Fuji Photo Film Co Ltd 光波長変換素子
DE3818837A1 (de) * 1988-06-03 1989-12-14 Roehm Gmbh Vertraegliche polymermischungen
AU616589B2 (en) * 1989-01-30 1991-10-31 Lumenyte International Corporation Improved linear optical conduits, systems and methods of manufacture
JPH03123304A (ja) * 1989-10-06 1991-05-27 Mitsubishi Rayon Co Ltd 耐熱性プラスチック光ファイバ及びその製造法
US5522003A (en) * 1993-03-02 1996-05-28 Ward; Robert M. Glass preform with deep radial gradient layer and method of manufacturing same
US5485541A (en) * 1993-06-15 1996-01-16 Rohm And Haas Company Cured composite, processes and composition
GB9320326D0 (en) 1993-10-01 1993-11-17 Ici Plc Organic optical components and preparation thereof
US5491770A (en) * 1995-02-24 1996-02-13 Bonafini, Jr.; James A. Copolymers for optical fibers
US5729645A (en) * 1996-08-13 1998-03-17 The Trustees Of The University Of Pennsylvania Graded index optical fibers
DE19914743A1 (de) * 1999-03-31 2001-01-25 Siemens Ag Optische Ader
US20030077059A1 (en) * 2001-03-13 2003-04-24 Ching-Kee Chien Optical fiber coating compositions
WO2005028193A1 (en) * 2003-09-15 2005-03-31 Nanoptics, Incorporated Method of manufacturing multi-polymer optical fiber cable
US20050056952A1 (en) * 2003-09-15 2005-03-17 Walker James K. Method of manufacturing multi-polymer optical fiber cable
KR101228690B1 (ko) * 2008-06-10 2013-02-01 가부시키가이샤 가네카 불소 수지 필름 및 불소 수지 적층 아크릴계 수지 필름

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA789972A (en) * 1968-07-16 R. Green James Light transmitting filament with polymeric sheath
GB1143689A (it) * 1900-01-01
GB1037498A (en) * 1965-06-14 1966-07-27 Du Pont Light transmitting filaments
US3532659A (en) * 1967-04-26 1970-10-06 Pennsalt Chemicals Corp Fluorinated organic compounds and polymers thereof
US3556635A (en) * 1967-05-23 1971-01-19 Dow Chemical Co Fiber optic bundle
JPS5321660B2 (it) * 1973-06-21 1978-07-04
JPS5342260B2 (it) * 1973-11-22 1978-11-10
JPS5342261A (en) * 1976-09-30 1978-04-17 Sumitomo Chemical Co Method of producing thermally molded article from rolled sheet
JPS587362Y2 (ja) * 1980-10-24 1983-02-09 住友電気工業株式会社 プラスチツクフアイバ
JPS58193501A (ja) * 1982-05-07 1983-11-11 Daikin Ind Ltd 光学材料
JPS58196218A (ja) * 1982-05-11 1983-11-15 Daikin Ind Ltd 光学繊維用鞘材
AU560480B2 (en) * 1982-07-05 1987-04-09 Mitsubishi Rayon Company Limited Plastic optical fibres
JPS59150411A (ja) * 1983-02-14 1984-08-28 Toshiba Corp 箔巻変圧器
JPS59150412A (ja) * 1983-02-14 1984-08-28 Toshiba Corp 箔巻変圧器
JPS59227908A (ja) * 1983-06-10 1984-12-21 Daikin Ind Ltd 光学繊維プラスチック系さや材
DE3375520D1 (en) * 1983-06-22 1988-03-03 Mitsubishi Rayon Co Optical fiber assembly and process for preparing same

Also Published As

Publication number Publication date
JPS59116702A (ja) 1984-07-05
US4593974A (en) 1986-06-10
DE3376151D1 (en) 1988-05-05
EP0112564A1 (en) 1984-07-04
IT8324366A0 (it) 1983-12-23
EP0112564B1 (en) 1988-03-30

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960115