DE3579361D1 - Optische faser aus kunststoff. - Google Patents

Optische faser aus kunststoff.

Info

Publication number
DE3579361D1
DE3579361D1 DE8585106406T DE3579361T DE3579361D1 DE 3579361 D1 DE3579361 D1 DE 3579361D1 DE 8585106406 T DE8585106406 T DE 8585106406T DE 3579361 T DE3579361 T DE 3579361T DE 3579361 D1 DE3579361 D1 DE 3579361D1
Authority
DE
Germany
Prior art keywords
optical fiber
plastic optical
plastic
fiber
optical
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 - Fee Related
Application number
DE8585106406T
Other languages
English (en)
Inventor
Yoshiharu Tatsukami
Katsuramaru Fujita
Motonobu Furuta
Toshifumi Tamura
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
Application granted granted Critical
Publication of DE3579361D1 publication Critical patent/DE3579361D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02B1/046—Light guides characterised by the core 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
    • 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
DE8585106406T 1984-05-25 1985-05-24 Optische faser aus kunststoff. Expired - Fee Related DE3579361D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59107326A JPS60250309A (ja) 1984-05-25 1984-05-25 プラスチツク光伝送繊維

Publications (1)

Publication Number Publication Date
DE3579361D1 true DE3579361D1 (de) 1990-10-04

Family

ID=14456216

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585106406T Expired - Fee Related DE3579361D1 (de) 1984-05-25 1985-05-24 Optische faser aus kunststoff.

Country Status (5)

Country Link
US (1) US4758067A (de)
EP (1) EP0162472B1 (de)
JP (1) JPS60250309A (de)
CA (1) CA1251966A (de)
DE (1) DE3579361D1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4977008A (en) * 1981-08-20 1990-12-11 E. I Du Pont De Nemours And Company Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole
US5006382A (en) * 1981-08-20 1991-04-09 E. I. Du Pont De Nemours And Company Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole
US4977026A (en) * 1981-08-20 1990-12-11 E. I. Du Pont De Nemours And Company Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole
US4973142A (en) * 1981-08-20 1990-11-27 E. I. Du Pont De Nemours And Company Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole
US5000547A (en) * 1981-08-20 1991-03-19 E. I. Du Pont De Nemours And Company Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole
US4977297A (en) * 1981-08-20 1990-12-11 E. I. Du Pont De Nemours And Company Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole
US4977025A (en) * 1981-08-20 1990-12-11 E. I Du Pont De Nemours And Company Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole
US4985308A (en) * 1981-08-20 1991-01-15 E. I. Du Pont De Nemours And Company Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole
US4975505A (en) * 1981-08-20 1990-12-04 E. I. Du Pont De Nemours And Company Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole
US4999248A (en) * 1981-08-20 1991-03-12 E. I. Du Pont De Nemours And Company Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole
JPS5838707A (ja) * 1981-08-20 1983-03-07 イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− パ−フルオロ−２，２−ジメチル−１，３−ジオキソ−ルの無定形共重合体
US4982056A (en) * 1981-08-20 1991-01-01 E. I. Du Pont De Nemours And Company Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxide
US4822122A (en) * 1985-06-12 1989-04-18 Mitsubishi Rayon Co., Ltd. Optical transmission medium and process for producing the same based on vinylidene flouride polymers and metharylate polymers
DE3814295A1 (de) * 1988-04-28 1989-11-09 Hoechst Ag Lichtwellenleiter
JPH0264108A (ja) * 1988-08-30 1990-03-05 Mitsubishi Rayon Co Ltd メタクリルイミド基含有重合体の製造法およびそれにより得られる該重合体を構成成分とする光伝送繊維
DE3926592A1 (de) * 1989-08-11 1991-02-14 Rheydt Kabelwerk Ag Optische faser
JP2004240122A (ja) * 2003-02-05 2004-08-26 Fuji Photo Film Co Ltd プラスチック光ファイバケーブルおよび製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5518638A (en) * 1978-07-27 1980-02-08 Chiyou Lsi Gijutsu Kenkyu Kumiai Ionized radiation sensitive positive type resist
JPS5764705A (en) * 1980-10-09 1982-04-20 Kanegafuchi Chem Ind Co Ltd Light transmission body made of symthetic resin
DE3373550D1 (en) * 1982-06-17 1987-10-15 Sumitomo Chemical Co Optical fiber
JPS5936111A (ja) * 1982-08-24 1984-02-28 Daikin Ind Ltd 光学繊維用鞘材
DE3485903T2 (de) * 1983-06-10 1993-04-15 Daikin Ind Ltd Optisches material.

Also Published As

Publication number Publication date
EP0162472B1 (de) 1990-08-29
EP0162472A3 (en) 1987-10-07
US4758067A (en) 1988-07-19
JPS60250309A (ja) 1985-12-11
EP0162472A2 (de) 1985-11-27
CA1251966A (en) 1989-04-04
JPH0521203B2 (de) 1993-03-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee