WO2005095299A3 - Fibre optique a revetement denudable et procede de denudage d'une telle fibre - Google Patents

Fibre optique a revetement denudable et procede de denudage d'une telle fibre Download PDF

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Publication number
WO2005095299A3
WO2005095299A3 PCT/FR2005/000471 FR2005000471W WO2005095299A3 WO 2005095299 A3 WO2005095299 A3 WO 2005095299A3 FR 2005000471 W FR2005000471 W FR 2005000471W WO 2005095299 A3 WO2005095299 A3 WO 2005095299A3
Authority
WO
WIPO (PCT)
Prior art keywords
meth
fibre
optical fibre
stripping
acrylate
Prior art date
Application number
PCT/FR2005/000471
Other languages
English (en)
Other versions
WO2005095299A2 (fr
Inventor
Sebastien Andre
Xavier Andrieu
Gilles Melin
Original Assignee
Cit Alcatel
Sebastien Andre
Xavier Andrieu
Gilles Melin
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 Cit Alcatel, Sebastien Andre, Xavier Andrieu, Gilles Melin filed Critical Cit Alcatel
Priority to US10/591,676 priority Critical patent/US20080159706A1/en
Priority to EP05732465A priority patent/EP1728109A2/fr
Priority to JP2007501307A priority patent/JP2007527035A/ja
Publication of WO2005095299A2 publication Critical patent/WO2005095299A2/fr
Publication of WO2005095299A3 publication Critical patent/WO2005095299A3/fr

Links

Classifications

    • 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
    • C03C25/1065—Multiple 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
    • C03C25/66—Chemical treatment, e.g. leaching, acid or alkali treatment
    • C03C25/68—Chemical treatment, e.g. leaching, acid or alkali treatment by etching
    • 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
    • C03C25/70—Cleaning, e.g. for reuse
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/245—Removing protective coverings of light guides before coupling
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49815—Disassembling

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Abstract

L'invention propose une fibre (1) optique ayant un revêtement comprenant au moins deux couches (4, 5). La première couche (1) comprend le produit de réaction d'une première composition comprenant au moins un oligomère polyéther uréthane (méth)acrylate, un premier monomère et un deuxième monomère (méth)acrylates. La deuxième couche (2) comprend le produit de réaction d'une deuxième composition comprenant au moins un premier oligomère polyéther uréthane (méth)acrylate, un deuxième oligomère époxy (méth)acrylate, un premier monomère et un deuxième monomère (méth)acrylates. L'invention propose également un procédé de dénudage de fibre optique, comprenant les étapes (a) de fourniture de la fibre (1) optique selon l'invention et de moyens de dénudage, (b) de mise en contact de la fibre (1) optique et des moyens de dénudage, et (c) de mise en mouvement relatif de la fibre et des moyens de dénudage.
PCT/FR2005/000471 2004-03-04 2005-02-28 Fibre optique a revetement denudable et procede de denudage d'une telle fibre WO2005095299A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US10/591,676 US20080159706A1 (en) 2004-03-04 2005-02-28 Optical Fiber Comprising a Strippable Coating and Method of Stripping One Such Fiber
EP05732465A EP1728109A2 (fr) 2004-03-04 2005-02-28 Fibre optique a revetement denudable et procede de denudage d'une telle fibre
JP2007501307A JP2007527035A (ja) 2004-03-04 2005-02-28 ストリッピング可能な被覆材を備える光ファイバおよびこうした１本のファイバをストリッピングする方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0450441A FR2867184A1 (fr) 2004-03-04 2004-03-04 Fibre optique a revetement denudable et procede de denudage d'une telle fibre
FR0450441 2004-03-04

Publications (2)

Publication Number Publication Date
WO2005095299A2 WO2005095299A2 (fr) 2005-10-13
WO2005095299A3 true WO2005095299A3 (fr) 2006-03-16

Family

ID=34855205

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2005/000471 WO2005095299A2 (fr) 2004-03-04 2005-02-28 Fibre optique a revetement denudable et procede de denudage d'une telle fibre

Country Status (6)

Country Link
US (1) US20080159706A1 (fr)
EP (1) EP1728109A2 (fr)
JP (1) JP2007527035A (fr)
CN (1) CN1926458A (fr)
FR (1) FR2867184A1 (fr)
WO (1) WO2005095299A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101494057B1 (ko) * 2009-10-09 2015-02-16 디에스엠 아이피 어셋츠 비.브이. 슈퍼코팅으로 코팅된 단일-모드 광섬유
JP2016098127A (ja) * 2014-11-19 2016-05-30 Jsr株式会社 光ファイバ素線の二次コート層用液状硬化性樹脂組成物
CA3153974A1 (fr) * 2019-09-19 2021-03-25 Henkel Ag & Co. Kgaa Compositions de methacrylate photodurcissables a stabilite hydrolytique amelioree
US11822117B2 (en) * 2019-10-08 2023-11-21 Corning Incorporated Primary coating compositions with improved microbending performance
CN115777077A (zh) * 2020-06-30 2023-03-10 科思创(荷兰)有限公司 光纤涂料的粘度指数改进剂
CN114442225B (zh) * 2022-02-16 2024-01-02 高意通讯（深圳）有限公司 一种用于光纤的冷剥纤方法及装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5146531A (en) * 1989-05-11 1992-09-08 Borden, Inc. Ultraviolet radiation-curable coatings for optical fibers and optical fibers coated therewith
US5352712A (en) * 1989-05-11 1994-10-04 Borden, Inc. Ultraviolet radiation-curable coatings for optical fibers
US5418016A (en) * 1991-03-03 1995-05-23 Air Products And Chemicals, Inc. Coating process using radiation curable compositions
WO1999031161A1 (fr) * 1997-12-12 1999-06-24 Borden Chemical, Inc. Fibres optiques revetues
EP1247843A2 (fr) * 2001-03-30 2002-10-09 Alcatel Composition de revêtements durcissable sous UV pour fibre optique durcissant rapidement et présentant une adhérence améliorée au verre
FR2823572A1 (fr) * 2001-04-12 2002-10-18 Cit Alcatel Procede de denudage d'une fibre optique
WO2002096180A1 (fr) * 1998-03-23 2002-12-05 Alvin C. Levy & Associates, Inc. Composition de revetement primaire durcissable par radiation pour une fibre optique

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6630242B1 (en) * 1999-07-30 2003-10-07 Dsm N.V. Radiation-curable composition with simultaneous color formation during cure
WO2001049625A1 (fr) * 1999-12-30 2001-07-12 Corning Incorporated Fibres optiques preparees a partir d'une composition de revetement primaire contenant un monomere a groupe fonctionnel hydroxyle lateral
US6584263B2 (en) * 2000-07-26 2003-06-24 Corning Incorporated Optical fiber coating compositions and coated optical fibers
US6596394B2 (en) * 2001-03-14 2003-07-22 Corning Incorporated Coated optical fiber
US6849333B2 (en) * 2001-05-18 2005-02-01 Corning Incorporated Optical fiber with an improved primary coating composition
KR100849975B1 (ko) * 2002-04-24 2008-08-01 피렐리 앤 씨. 에스.피.에이. 감소된 감쇠 손실을 갖는 광섬유
NZ538821A (en) * 2002-10-07 2007-07-27 Pirelli & C Spa Optical fiber with radiation cured polymeric coating having a specified value of modulus of elasticity
US7010205B2 (en) * 2003-09-29 2006-03-07 Corning Incorporated Coated optical fiber and optical fiber coating system including a hydrophilic primary coating

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5146531A (en) * 1989-05-11 1992-09-08 Borden, Inc. Ultraviolet radiation-curable coatings for optical fibers and optical fibers coated therewith
US5352712A (en) * 1989-05-11 1994-10-04 Borden, Inc. Ultraviolet radiation-curable coatings for optical fibers
US5418016A (en) * 1991-03-03 1995-05-23 Air Products And Chemicals, Inc. Coating process using radiation curable compositions
WO1999031161A1 (fr) * 1997-12-12 1999-06-24 Borden Chemical, Inc. Fibres optiques revetues
WO2002096180A1 (fr) * 1998-03-23 2002-12-05 Alvin C. Levy & Associates, Inc. Composition de revetement primaire durcissable par radiation pour une fibre optique
EP1247843A2 (fr) * 2001-03-30 2002-10-09 Alcatel Composition de revêtements durcissable sous UV pour fibre optique durcissant rapidement et présentant une adhérence améliorée au verre
FR2823572A1 (fr) * 2001-04-12 2002-10-18 Cit Alcatel Procede de denudage d'une fibre optique

Also Published As

Publication number Publication date
FR2867184A1 (fr) 2005-09-09
CN1926458A (zh) 2007-03-07
WO2005095299A2 (fr) 2005-10-13
EP1728109A2 (fr) 2006-12-06
US20080159706A1 (en) 2008-07-03
JP2007527035A (ja) 2007-09-20

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