IT8521350A0 - Fibra ottiva avente un'anima di polimetacrilato e un rivestimentodi fluoro copolimero. - Google Patents

Fibra ottiva avente un'anima di polimetacrilato e un rivestimentodi fluoro copolimero.

Info

Publication number
IT8521350A0
IT8521350A0 IT8521350A IT2135085A IT8521350A0 IT 8521350 A0 IT8521350 A0 IT 8521350A0 IT 8521350 A IT8521350 A IT 8521350A IT 2135085 A IT2135085 A IT 2135085A IT 8521350 A0 IT8521350 A0 IT 8521350A0
Authority
IT
Italy
Prior art keywords
polymethacrylate
core
coating
optical fiber
fluorine copolymer
Prior art date
Application number
IT8521350A
Other languages
English (en)
Other versions
IT1185141B (it
Inventor
Toshio Koishi
Isao Tanaka Takashi Yasumura
Yukitoshi Nishikawa
Original Assignee
Central Glass 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 Central Glass Co Ltd filed Critical Central Glass Co Ltd
Publication of IT8521350A0 publication Critical patent/IT8521350A0/it
Application granted granted Critical
Publication of IT1185141B publication Critical patent/IT1185141B/it

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT21350/85A 1984-07-11 1985-06-28 Fibra ottica avente un'anima di polimetacrilato e un rivestimento di fluoro copolimero IT1185141B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59142195A JPS6122305A (ja) 1984-07-11 1984-07-11 光伝送繊維

Publications (2)

Publication Number Publication Date
IT8521350A0 true IT8521350A0 (it) 1985-06-28
IT1185141B IT1185141B (it) 1987-11-04

Family

ID=15309600

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21350/85A IT1185141B (it) 1984-07-11 1985-06-28 Fibra ottica avente un'anima di polimetacrilato e un rivestimento di fluoro copolimero

Country Status (6)

Country Link
US (1) US4687295A (it)
JP (1) JPS6122305A (it)
DE (1) DE3524369A1 (it)
FR (1) FR2567653B1 (it)
GB (1) GB2161954B (it)
IT (1) IT1185141B (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61190304A (ja) * 1985-02-20 1986-08-25 Central Glass Co Ltd 光伝送繊維
JPS61190546A (ja) * 1985-02-20 1986-08-25 Central Glass Co Ltd 光学用樹脂組成物
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
JPS62109004A (ja) * 1985-11-08 1987-05-20 Hitachi Ltd プラスチツク光フアイバ、その製法及び樹脂
JPH0760204B2 (ja) * 1986-03-18 1995-06-28 呉羽化学工業株式会社 耐熱性を有する樹脂製光学繊維およびその製造方法
DE3617005A1 (de) * 1986-05-21 1987-11-26 Hoechst Ag Lichtleiter mit fluessigem kern und einer umhuellung aus fluorkunststoff
GB2196148B (en) * 1986-09-09 1990-03-28 Central Glass Co Ltd Optical fiber using vinylidene fluoride base ternary copolymer as cladding material
JPS63117085A (ja) * 1986-11-05 1988-05-21 Central Glass Co Ltd 粘着剤用樹脂組成物
JP2602242B2 (ja) * 1987-09-09 1997-04-23 旭化成工業株式会社 プラスチツク光フアイバー用鞘材及びこれを用いたプラスチツク光フアイバー
JP2652178B2 (ja) * 1987-12-17 1997-09-10 旭化成工業株式会社 光ファイバコードユニットとその製造方法
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
JPH02173709A (ja) * 1988-12-27 1990-07-05 Central Glass Co Ltd 光伝送繊維
US4971424A (en) * 1989-10-26 1990-11-20 Minnesota Mining And Manufacturing Co. Radiation curable cladding compositions
JP2951677B2 (ja) * 1990-02-05 1999-09-20 旭化成工業株式会社 プラスチック光ファイバコード
JP2854669B2 (ja) * 1990-04-27 1999-02-03 株式会社 日立製作所 光伝送体とそれを用いた光伝送システムおよびエンジンの制御システム
US5239026A (en) * 1991-08-26 1993-08-24 Minnesota Mining And Manufacturing Company Low loss high numerical aperture cladded optical fibers
US6871000B1 (en) * 1999-09-09 2005-03-22 Mitsubishi Rayon Co., Ltd. Plastic optical fiber, optical fiber cable, plugged optical fiber cable, and production methods thereof
JP6787001B2 (ja) * 2016-09-27 2020-11-18 三菱ケミカル株式会社 フィルム
GB2563196B (en) * 2017-05-05 2021-10-13 Michael Brooke Gerard Electrosurgical instrument with illumination element
EP3764131B1 (en) 2018-03-05 2023-08-23 Toray Industries, Inc. Plastic optical fiber and plastic optical fiber cord

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1037498A (en) * 1965-06-14 1966-07-27 Du Pont Light transmitting filaments
JPS5342260B2 (it) * 1973-11-22 1978-11-10
US4264129A (en) * 1978-11-17 1981-04-28 Spectronics, Inc. Fiber bundle termination
GB2089352B (en) * 1980-11-11 1984-08-01 Nippon Telegraph & Telephone Fabrication method of a low-loss plastic optical fiber
US4381269A (en) * 1980-11-11 1983-04-26 Nippon Telegraph & Telephone Public Corporation Fabrication of a low-loss plastic optical fiber
JPS5865402A (ja) * 1981-10-14 1983-04-19 Sumitomo Electric Ind Ltd プラスチツク光フアイバ
JPS5898706A (ja) * 1981-12-07 1983-06-11 Sumitomo Electric Ind Ltd プラスチツク光フアイバの製造方法
AU560480B2 (en) * 1982-07-05 1987-04-09 Mitsubishi Rayon Company Limited Plastic optical fibres
JPS5930502A (ja) * 1982-08-13 1984-02-18 Nippon Telegr & Teleph Corp <Ntt> プラスチツク光フアイバ
JPS5936111A (ja) * 1982-08-24 1984-02-28 Daikin Ind Ltd 光学繊維用鞘材
FR2533709B1 (fr) * 1982-09-23 1985-10-18 Commissariat Energie Atomique Fibres optiques en matiere plastique, notamment scintillantes et leur procede de fabrication
JPS59116702A (ja) * 1982-12-24 1984-07-05 Mitsubishi Rayon Co Ltd 光伝送性繊維

Also Published As

Publication number Publication date
JPH0251484B2 (it) 1990-11-07
IT1185141B (it) 1987-11-04
GB2161954A (en) 1986-01-22
FR2567653B1 (fr) 1987-05-07
FR2567653A1 (fr) 1986-01-17
JPS6122305A (ja) 1986-01-30
GB2161954B (en) 1988-05-18
GB8517036D0 (en) 1985-08-14
DE3524369A1 (de) 1986-01-30
DE3524369C2 (it) 1988-06-23
US4687295A (en) 1987-08-18

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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: 19970627