TW221985B - - Google Patents

Info

Publication number
TW221985B
TW221985B TW080101099A TW80101099A TW221985B TW 221985 B TW221985 B TW 221985B TW 080101099 A TW080101099 A TW 080101099A TW 80101099 A TW80101099 A TW 80101099A TW 221985 B TW221985 B TW 221985B
Authority
TW
Taiwan
Application number
TW080101099A
Other languages
Chinese (zh)
Original Assignee
American Telephone & Telegraph
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 American Telephone & Telegraph filed Critical American Telephone & Telegraph
Application granted granted Critical
Publication of TW221985B publication Critical patent/TW221985B/zh

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
    • 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
    • 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
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/443—Protective covering

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
TW080101099A 1990-02-15 1991-02-11 TW221985B (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/480,414 US5015068A (en) 1990-02-15 1990-02-15 Coated optical fiber and methods of making

Publications (1)

Publication Number Publication Date
TW221985B true TW221985B (en:Method) 1994-04-01

Family

ID=23907873

Family Applications (1)

Application Number Title Priority Date Filing Date
TW080101099A TW221985B (en:Method) 1990-02-15 1991-02-11

Country Status (8)

Country Link
US (1) US5015068A (en:Method)
EP (1) EP0442658B1 (en:Method)
JP (1) JP2702816B2 (en:Method)
KR (1) KR100203544B1 (en:Method)
CA (1) CA2034422C (en:Method)
DE (1) DE69120436T2 (en:Method)
DK (1) DK0442658T3 (en:Method)
TW (1) TW221985B (en:Method)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5204928A (en) * 1991-05-28 1993-04-20 The Furukawa Electric Co., Ltd. Flame-retardant coated optical fiber
FR2684192B1 (fr) * 1991-11-26 1995-02-03 Fort Fibres Optiques Rech Tec Cable optique multi-fibres, et son procede de fabrication.
DE9202296U1 (de) * 1992-02-21 1993-06-17 Rofin-Sinar Laser GmbH, 2000 Hamburg Lichtleitfaser
US5377293A (en) * 1992-10-08 1994-12-27 Olympus Optical Co., Ltd. Optical fiber having multi-component core glass or a plastic core, and a coating layer
US5294260A (en) * 1992-10-30 1994-03-15 At&T Bell Laboratories Apparatus for curing coatings on drawn optical fiber
CA2131078C (en) * 1993-09-30 2002-04-16 William James Baron Method of curing dual-coated optical fiber
US5373578A (en) * 1993-12-21 1994-12-13 At&T Corp. Strippable coating for optical fiber
US6240230B1 (en) 1997-03-06 2001-05-29 Dsm N.V. Protective materials for optical fibers which do not substantially discolor
CN1094909C (zh) * 1997-01-20 2002-11-27 住友电气工业株式会社 带有被覆层的光纤维及其制造方法
JP4236288B2 (ja) * 1997-06-18 2009-03-11 ディーエスエム アイピー アセッツ ビー． ブイ 黄変化が少なく硬化速度の速い放射線硬化性光学繊維被覆
FR2765346B1 (fr) * 1997-06-26 1999-09-24 Alsthom Cge Alcatel Procede de fabrication d'un conducteur optique
US6018605A (en) * 1997-12-31 2000-01-25 Siecor Operations Photoinitiator--tuned optical fiber and optical fiber ribbon and method of making the same
US7091257B2 (en) * 1999-07-27 2006-08-15 Alcatel Radiation-curable composition with simultaneous color formation during cure
US7414081B2 (en) * 1999-07-27 2008-08-19 Draka Comteq B.V. Colored, radiation-curable composition
US7022382B1 (en) * 2000-06-16 2006-04-04 Alcatel UV-cure of coatings for an optical fiber with a laser
US20020106173A1 (en) * 2000-12-20 2002-08-08 Peter Stupak Ultraviolet curable coatings for optical fiber for wet-on-wet application
WO2002053509A2 (en) 2000-12-29 2002-07-11 Dsm Ip Assets B.V. Non-crystal-forming oligomers for use in radiation-curable fiber optic coatings
US6628875B2 (en) 2001-07-20 2003-09-30 Corning Incorporated Optical fibers possessing a primary coating with a higher degree of cure and methods of making
JP2018177630A (ja) * 2017-04-03 2018-11-15 住友電気工業株式会社 光ファイバの製造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4482204A (en) * 1980-02-25 1984-11-13 At&T Bell Laboratories Ultraviolet absorbers in optical fiber coatings
US4932750A (en) * 1982-12-09 1990-06-12 Desoto, Inc. Single-coated optical fiber
US4472021A (en) * 1982-12-10 1984-09-18 Desoto, Inc. Strippable radiation-cured coatings for optical fiber and method
US4472019A (en) * 1982-12-28 1984-09-18 Desoto, Inc. Topcoats for buffer-coated optical fiber using urethane acrylate and epoxy acrylate and vinyl monomer
US4474830A (en) * 1982-12-29 1984-10-02 At&T Bell Laboratories Multiple coating of fibers
US4514037A (en) * 1983-10-21 1985-04-30 Desoto, Inc. Ultraviolet curable outer coatings for optical fiber
US4849462A (en) * 1983-11-10 1989-07-18 Desoto, Inc. Ultraviolet-curable coatings for optical glass fibers having improved adhesion
US4522465A (en) * 1983-11-10 1985-06-11 Desoto, Inc. Optical fiber coated with an ultraviolet cured topcoating
US4572610A (en) * 1984-05-21 1986-02-25 Desoto, Inc. Optical fiber buffer coated with halogenated dihydroxy-terminated polybutadienes
US4851165A (en) * 1987-09-02 1989-07-25 American Telephone And Telegraph Company At&T Bell Laboratories Methods of and apparatus for coating optical fiber
US4886339A (en) * 1987-09-28 1989-12-12 Eastman Kodak Company Optical article containing a transmission medium exhibiting a high level of second order polarization susceptibility
JPH01166011A (ja) * 1987-12-22 1989-06-29 Sumitomo Electric Ind Ltd 光フアイバ
JPH01276105A (ja) * 1988-04-28 1989-11-06 Sumitomo Electric Ind Ltd 光フアイバ

Also Published As

Publication number Publication date
EP0442658B1 (en) 1996-06-26
EP0442658A1 (en) 1991-08-21
DE69120436D1 (de) 1996-08-01
KR910015873A (ko) 1991-09-30
CA2034422A1 (en) 1991-08-16
JPH055818A (ja) 1993-01-14
JP2702816B2 (ja) 1998-01-26
US5015068A (en) 1991-05-14
KR100203544B1 (ko) 1999-06-15
CA2034422C (en) 1996-06-25
DE69120436T2 (de) 1997-02-06
DK0442658T3 (da) 1996-07-29

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