DE69513450T2 - Optische Faser mit abziehbarer fester Pufferschicht - Google Patents

Optische Faser mit abziehbarer fester Pufferschicht

Info

Publication number
DE69513450T2
DE69513450T2 DE69513450T DE69513450T DE69513450T2 DE 69513450 T2 DE69513450 T2 DE 69513450T2 DE 69513450 T DE69513450 T DE 69513450T DE 69513450 T DE69513450 T DE 69513450T DE 69513450 T2 DE69513450 T2 DE 69513450T2
Authority
DE
Germany
Prior art keywords
removable
optical fiber
buffer layer
firm buffer
firm
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
DE69513450T
Other languages
English (en)
Other versions
DE69513450D1 (de
Inventor
Gregory A Mills
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.)
CCS Holdings Inc
Original Assignee
Siecor Corp
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 Siecor Corp filed Critical Siecor Corp
Application granted granted Critical
Publication of DE69513450D1 publication Critical patent/DE69513450D1/de
Publication of DE69513450T2 publication Critical patent/DE69513450T2/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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/443—Protective covering
    • 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
    • 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
    • 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
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/443—Protective covering
    • G02B6/4431—Protective covering with provision in the protective covering, e.g. weak line, for gaining access to one or more fibres, e.g. for branching or tapping

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth 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)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
DE69513450T 1994-06-27 1995-05-16 Optische Faser mit abziehbarer fester Pufferschicht Expired - Fee Related DE69513450T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/265,900 US5408564A (en) 1994-06-27 1994-06-27 Strippable tight buffered optical waveguide

Publications (2)

Publication Number Publication Date
DE69513450D1 DE69513450D1 (de) 1999-12-30
DE69513450T2 true DE69513450T2 (de) 2000-06-15

Family

ID=23012330

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69513450T Expired - Fee Related DE69513450T2 (de) 1994-06-27 1995-05-16 Optische Faser mit abziehbarer fester Pufferschicht

Country Status (5)

Country Link
US (1) US5408564A (de)
EP (1) EP0690033B1 (de)
JP (1) JPH0843695A (de)
CA (1) CA2152554A1 (de)
DE (1) DE69513450T2 (de)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5908873A (en) 1995-12-20 1999-06-01 Borden Chemicals, Inc. Peelable bonded ribbon matrix material; optical fiber bonded ribbon arrays containing same; and process for preparing said optical fiber bonded ribbon arrays
US5761363A (en) * 1996-03-07 1998-06-02 Siecor Corporation Optical fiber ribbon which is strippable and peelable
US5917978A (en) * 1997-01-10 1999-06-29 Siecor Corporation Buffered optical fiber having improved low temperature performance and stripability
FR2768234B1 (fr) * 1997-09-11 2000-01-07 France Telecom Structure de cables a fibres optiques autoresistantes a la compression
US6018605A (en) * 1997-12-31 2000-01-25 Siecor Operations Photoinitiator--tuned optical fiber and optical fiber ribbon and method of making the same
DE69942476D1 (de) * 1998-04-30 2010-07-22 Nippon Telegraph & Telephone Optische Faser
US6215931B1 (en) 1999-01-26 2001-04-10 Alcatel Flexible thermoplastic polyolefin elastomers for buffering transmission elements in a telecommunications cable
US6701047B1 (en) 1999-03-31 2004-03-02 Corning Cable Systems Llc Fiber optic buffer unit and cables including the same
US6181857B1 (en) 1999-05-12 2001-01-30 Alcatel Method for accessing optical fibers contained in a sheath
US6463199B1 (en) * 1999-05-28 2002-10-08 Corning Cable Systems Llc Fiber optic cables with at least one water blocking zone
US6289158B1 (en) * 1999-11-18 2001-09-11 Lucent Technologies Inc. Coated optical fiber with enhanced delamination resistance and thermally enhanced strippability
JP2001235662A (ja) * 2000-02-23 2001-08-31 Yazaki Corp プラスチック光ファイバケーブル及びプラスチック光ファイバケーブルの製造方法
US6775443B2 (en) 2001-01-29 2004-08-10 Corning Cable Systems Llc Tight buffered optical cables with release layers
US6832037B2 (en) * 2002-08-09 2004-12-14 Eastman Kodak Company Waveguide and method of making same
US6957000B2 (en) 2002-10-31 2005-10-18 Corning Cable Systems Llc Peelable buffer layer having a preferential tear portion and methods of manufacturing the same
US7050688B2 (en) 2003-07-18 2006-05-23 Corning Cable Systems Llc Fiber optic articles, assemblies, and cables having optical waveguides
US7715675B2 (en) * 2003-07-18 2010-05-11 Corning Incorporated Optical fiber coating system and coated optical fiber
US20050244113A1 (en) * 2004-04-30 2005-11-03 Chiasson David W Buffered optical waveguides
US7142752B2 (en) * 2004-04-30 2006-11-28 Corning Cable Systems Llc Buffered optical waveguides
JP4142002B2 (ja) * 2004-11-19 2008-08-27 東日本電信電話株式会社 光ファイバ心線
US7295737B2 (en) * 2005-08-04 2007-11-13 Corning Cable Systems Llc Mechanically strippable upcoated optical fiber
JP5663769B2 (ja) * 2006-12-14 2015-02-04 ディーエスエム アイピー アセッツ ビー．ブイ． Ｄ１３８１光ファイバのためのスーパーコーティング
KR101105035B1 (ko) * 2006-12-14 2012-01-16 디에스엠 아이피 어셋츠 비.브이. 광섬유용 ｄ1370 ｒ 방사선 경화성 2차 코팅
WO2008076302A1 (en) * 2006-12-14 2008-06-26 Dsm Ip Assets B.V. D 1368 cr radiation curable primary coating for optical fiber
EP2091882B9 (de) * 2006-12-14 2012-09-26 DSM IP Assets B.V. Strahlungshärtbare d 1365 bj-grundierbeschichtung für optische fasern
WO2008076299A1 (en) * 2006-12-14 2008-06-26 Dsm Ip Assets B.V. D1363 bt radiation curable primary coatings on optical fiber
CN102557484B (zh) * 2006-12-14 2015-02-25 帝斯曼知识产权资产管理有限公司 光纤上的d1364 bt次级涂层
JP5194264B2 (ja) * 2006-12-14 2013-05-08 ディーエスエム アイピー アセッツ ビー．ブイ． Ｄ１３６９ｄ光ファイバのための放射線硬化性二次被覆
KR101105083B1 (ko) * 2006-12-14 2012-01-16 디에스엠 아이피 어셋츠 비.브이. 광섬유 상의 ｄ1379 ｐ 방사선 경화성 1차 코팅
ATE498594T1 (de) * 2006-12-14 2011-03-15 Dsm Ip Assets Bv Strahlungshärtbare d1378 ca-grundierbeschichtung für optische fasern
US7848604B2 (en) * 2007-08-31 2010-12-07 Tensolite, Llc Fiber-optic cable and method of manufacture
FR2926640B1 (fr) * 2008-01-18 2010-08-20 Draka Comteq France Sa Fibre optique gainee et cable de telecommunication
WO2010031419A1 (en) * 2008-09-19 2010-03-25 Prysmian S.P.A. Telecommunication cable equipped with microstructured optical fibres
FR2939911B1 (fr) 2008-12-12 2011-04-08 Draka Comteq France Fibre optique gainee, cable de telecommunication comportant plusieurs fibres optiques et procede de fabrication d'une telle fibre
US20110026889A1 (en) * 2009-07-31 2011-02-03 Draka Comteq B.V. Tight-Buffered Optical Fiber Unit Having Improved Accessibility
US8571369B2 (en) 2010-09-03 2013-10-29 Draka Comteq B.V. Optical-fiber module having improved accessibility
US9052486B2 (en) 2010-10-21 2015-06-09 Carlisle Interconnect Technologies, Inc. Fiber optic cable and method of manufacture
NL2008275C2 (en) * 2012-02-10 2013-08-14 Draka Holding N V Strain sensor, manufacturing method and system.
CN103376502A (zh) * 2012-04-24 2013-10-30 上海裕荣光电科技有限公司 紧包光纤及其制作方法
JP2014021439A (ja) * 2012-07-23 2014-02-03 Toshiba Corp プラスチックファイバリボン及び被覆リムーブ方法
US9442264B1 (en) 2014-12-23 2016-09-13 Superior Essex International LP Tight buffered optical fibers and optical fiber cables
US10031303B1 (en) 2017-08-29 2018-07-24 Superior Essex International LP Methods for forming tight buffered optical fibers using compression to facilitate subsequent loosening
US11822117B2 (en) * 2019-10-08 2023-11-21 Corning Incorporated Primary coating compositions with improved microbending performance

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5974507A (ja) * 1982-10-22 1984-04-27 Sumitomo Electric Ind Ltd 光伝送用ガラスフアイバ
JPS61215236A (ja) * 1985-03-15 1986-09-25 Nippon Paint Co Ltd 光フアイバ−被覆組成物
JPS6422911A (en) * 1987-07-17 1989-01-25 Yokohama Rubber Co Ltd Tape material composition for optical fiber
GB8911959D0 (en) * 1988-05-28 1989-07-12 Ici Plc Coated optical fibres
US5155788A (en) * 1990-08-29 1992-10-13 American Telephone & Telegraph Company Optical fiber disposed in and decoupled from a reinforcing member
GB2256604B (en) * 1991-06-12 1995-04-19 Northern Telecom Ltd Plastics packaged optical fibre
US5181268A (en) * 1991-08-12 1993-01-19 Corning Incorporated Strippable tight buffered optical waveguide fiber

Also Published As

Publication number Publication date
US5408564A (en) 1995-04-18
EP0690033A1 (de) 1996-01-03
JPH0843695A (ja) 1996-02-16
CA2152554A1 (en) 1995-12-28
EP0690033B1 (de) 1999-11-24
DE69513450D1 (de) 1999-12-30

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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