WO2002046811A1 - Fibre optique plastique - Google Patents

Fibre optique plastique Download PDF

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Publication number
WO2002046811A1
WO2002046811A1 PCT/JP2001/010734 JP0110734W WO0246811A1 WO 2002046811 A1 WO2002046811 A1 WO 2002046811A1 JP 0110734 W JP0110734 W JP 0110734W WO 0246811 A1 WO0246811 A1 WO 0246811A1
Authority
WO
WIPO (PCT)
Prior art keywords
polymer
fluorine
amorphous fluororesin
refractive index
monomer
Prior art date
Application number
PCT/JP2001/010734
Other languages
English (en)
Japanese (ja)
Inventor
Hidenobu Murofushi
Norihide Sugiyama
Kimiaki Kashiwagi
Masakuni Sato
Gen Ogawa
Original Assignee
Asahi Glass Company, Limited
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 Asahi Glass Company, Limited filed Critical Asahi Glass Company, Limited
Priority to JP2002548490A priority Critical patent/JPWO2002046811A1/ja
Priority to AU2002221082A priority patent/AU2002221082A1/en
Publication of WO2002046811A1 publication Critical patent/WO2002046811A1/fr

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F16/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F16/12—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical
    • C08F16/32—Monomers containing two or more unsaturated aliphatic radicals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F34/00—Homopolymers and copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain and having one or more carbon-to-carbon double bonds in a heterocyclic ring
    • C08F34/02—Homopolymers and copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain and having one or more carbon-to-carbon double bonds in a heterocyclic ring in a ring containing oxygen

Abstract

L'invention concerne une fibre optique plastique du type à saut d'indice et à grande ouverture numérique (NA), à faible perte de transmission sur une large gamme de longueurs d'ondes et à faible perte par courbure, dans laquelle les matériaux d'un coeur et d'une gaine se composent d'une fluororésine amorphe ne présentant sensiblement aucun atome d'hydrogène, et le matériau de coeur utilise une fluororésine amorphe présentant un indice de réfraction supérieur ayant jamais été atteint, et/ou le matériau de gain utilise une fluororésine amorphe présentant un indice de réfraction inférieur à ceux atteints auparavant, augmentant ainsi la différence d'indice de réfraction entre les deux matériaux.
PCT/JP2001/010734 2000-12-07 2001-12-07 Fibre optique plastique WO2002046811A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2002548490A JPWO2002046811A1 (ja) 2000-12-07 2001-12-07 プラスチック光ファイバ
AU2002221082A AU2002221082A1 (en) 2000-12-07 2001-12-07 Plastic optical fiber

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000-373372 2000-12-07
JP2000373372 2000-12-07

Publications (1)

Publication Number Publication Date
WO2002046811A1 true WO2002046811A1 (fr) 2002-06-13

Family

ID=18842775

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2001/010734 WO2002046811A1 (fr) 2000-12-07 2001-12-07 Fibre optique plastique

Country Status (3)

Country Link
JP (1) JPWO2002046811A1 (fr)
AU (1) AU2002221082A1 (fr)
WO (1) WO2002046811A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005037818A1 (fr) * 2003-10-16 2005-04-28 Asahi Glass Company, Limited Nouveau compose dioxolane fluore et nouveau polymere fluore
WO2005085303A1 (fr) * 2004-03-08 2005-09-15 Asahi Glass Company, Limited Composition vulcanisable et procede de fabrication de produit chimique fluoré vulcanisé

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0380120A2 (fr) * 1989-01-27 1990-08-01 E.I. Du Pont De Nemours And Company Poudre fine de polytétrafluoréthylène modifié et sa préparation
US5080508A (en) * 1990-04-19 1992-01-14 Mitsubishi Rayon Co., Ltd. Plastic optical fibers
EP0488390A1 (fr) * 1990-11-30 1992-06-03 Mitsubishi Rayon Co., Ltd. Fibres optiques en matières synthétiques
EP0907088A2 (fr) * 1997-10-02 1999-04-07 Asahi Glass Company Ltd. Matière plastique pour l'optique avec indice de réfraction à gradient et méthode pour sa préparation
EP0950672A1 (fr) * 1998-04-17 1999-10-20 Asahi Glass Company Ltd. Procédé de préparation de polymères contenant du fluor
JP2000338650A (ja) * 1999-05-27 2000-12-08 Shin Etsu Chem Co Ltd リソグラフィー用ペリクル

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0380120A2 (fr) * 1989-01-27 1990-08-01 E.I. Du Pont De Nemours And Company Poudre fine de polytétrafluoréthylène modifié et sa préparation
US5080508A (en) * 1990-04-19 1992-01-14 Mitsubishi Rayon Co., Ltd. Plastic optical fibers
EP0488390A1 (fr) * 1990-11-30 1992-06-03 Mitsubishi Rayon Co., Ltd. Fibres optiques en matières synthétiques
EP0907088A2 (fr) * 1997-10-02 1999-04-07 Asahi Glass Company Ltd. Matière plastique pour l'optique avec indice de réfraction à gradient et méthode pour sa préparation
EP0950672A1 (fr) * 1998-04-17 1999-10-20 Asahi Glass Company Ltd. Procédé de préparation de polymères contenant du fluor
JP2000338650A (ja) * 1999-05-27 2000-12-08 Shin Etsu Chem Co Ltd リソグラフィー用ペリクル

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
HUNG, MING-H: "Structure-property relationship of fluorinated dioxole polymers", MACROMOLECULES, vol. 26, no. 22, 1993, pages 5829 - 5834, XP002909028 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005037818A1 (fr) * 2003-10-16 2005-04-28 Asahi Glass Company, Limited Nouveau compose dioxolane fluore et nouveau polymere fluore
JPWO2005037818A1 (ja) * 2003-10-16 2006-12-28 旭硝子株式会社 新規な含フッ素ジオキソラン化合物、および新規な含フッ素重合体
CN100412072C (zh) * 2003-10-16 2008-08-20 旭硝子株式会社 含氟二氧戊环化合物及新型含氟聚合物
JP4696914B2 (ja) * 2003-10-16 2011-06-08 旭硝子株式会社 新規な含フッ素ジオキソラン化合物、および新規な含フッ素重合体
WO2005085303A1 (fr) * 2004-03-08 2005-09-15 Asahi Glass Company, Limited Composition vulcanisable et procede de fabrication de produit chimique fluoré vulcanisé
US7252886B2 (en) 2004-03-08 2007-08-07 Asahi Glass Company, Limited Curable composition and process for producing cured fluorinated product

Also Published As

Publication number Publication date
AU2002221082A1 (en) 2002-06-18
JPWO2002046811A1 (ja) 2004-04-08

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