DK2473455T3 - Radiation-curable COATING FOR OPTICAL FIBER - Google Patents

Radiation-curable COATING FOR OPTICAL FIBER Download PDF

Info

Publication number
DK2473455T3
DK2473455T3 DK10771550.0T DK10771550T DK2473455T3 DK 2473455 T3 DK2473455 T3 DK 2473455T3 DK 10771550 T DK10771550 T DK 10771550T DK 2473455 T3 DK2473455 T3 DK 2473455T3
Authority
DK
Denmark
Prior art keywords
coating composition
reactive diluent
acrylate
weight
group
Prior art date
Application number
DK10771550.0T
Other languages
Danish (da)
English (en)
Inventor
Xiaosong Wu
Timothy Edward Bishop
John Monroe Zimmerman
Long Han
Original Assignee
Dsm Ip Assets Bv
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 Dsm Ip Assets Bv filed Critical Dsm Ip Assets Bv
Application granted granted Critical
Publication of DK2473455T3 publication Critical patent/DK2473455T3/en

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
    • C03C25/24—Coatings containing organic materials
    • C03C25/26—Macromolecular compounds or prepolymers
    • C03C25/32—Macromolecular compounds or prepolymers obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • 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
    • C03C25/10—Coating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/24—Catalysts containing metal compounds of tin
    • C08G18/244—Catalysts containing metal compounds of tin tin salts of carboxylic acids
    • C08G18/246—Catalysts containing metal compounds of tin tin salts of carboxylic acids containing also tin-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
    • C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
    • C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
    • C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
    • 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
    • C03C25/24—Coatings containing organic materials
    • C03C25/26—Macromolecular compounds or prepolymers
    • C03C25/32—Macromolecular compounds or prepolymers obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C03C25/326—Polyureas; Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/222—Catalysts containing metal compounds metal compounds not provided for in groups C08G18/225 - C08G18/26
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
    • C08G18/3876—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing mercapto groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4825—Polyethers containing two hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/671—Unsaturated compounds having only one group containing active hydrogen
    • C08G18/672—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
    • C08G18/7621—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
    • C09D175/16—Polyurethanes having carbon-to-carbon unsaturated bonds having terminal carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Wood Science & Technology (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DK10771550.0T 2009-10-09 2010-10-08 Radiation-curable COATING FOR OPTICAL FIBER DK2473455T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25032909P 2009-10-09 2009-10-09
US27259609P 2009-10-09 2009-10-09
PCT/US2010/002718 WO2011049607A1 (en) 2009-10-09 2010-10-08 Radiation curable coating for optical fiber

Publications (1)

Publication Number Publication Date
DK2473455T3 true DK2473455T3 (en) 2016-08-01

Family

ID=43446791

Family Applications (1)

Application Number Title Priority Date Filing Date
DK10771550.0T DK2473455T3 (en) 2009-10-09 2010-10-08 Radiation-curable COATING FOR OPTICAL FIBER

Country Status (10)

Country Link
US (1) US20120128313A1 (enExample)
EP (1) EP2473455B1 (enExample)
JP (1) JP5625186B2 (enExample)
KR (1) KR101515691B1 (enExample)
CN (1) CN102471149B (enExample)
BR (1) BR112012008214B1 (enExample)
DK (1) DK2473455T3 (enExample)
IN (1) IN2012DN03089A (enExample)
RU (1) RU2604227C2 (enExample)
WO (1) WO2011049607A1 (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10596783B2 (en) 2012-05-31 2020-03-24 Corning Incorporated Stiff interlayers for laminated glass structures
WO2014088926A1 (en) * 2012-12-03 2014-06-12 Dsm Ip Assets Bv D1530 radiation curable primary coatings for optical fiber
JP2014118319A (ja) * 2012-12-14 2014-06-30 Sumitomo Electric Ind Ltd 光ファイバー被覆用樹脂組成物、光ファイバー素線および光ファイバー素線の製造方法
US9383511B2 (en) * 2013-05-02 2016-07-05 Corning Incorporated Optical fiber with large mode field diameter and low microbending losses
US9810838B2 (en) * 2013-09-12 2017-11-07 Corning Incorporated Fiber coatings with low young's modulus and high tear strength
US9244221B1 (en) * 2013-12-10 2016-01-26 Corning Incorporated Low modulus primary coatings for optical fibers
JP2018503707A (ja) 2014-11-18 2018-02-08 オーエフエス ファイテル,エルエルシー 低密度uv硬化性光ファイバコーティング剤、それとともに製造されるファイバ、及びファイバ製造方法
US10350861B2 (en) 2015-07-31 2019-07-16 Corning Incorporated Laminate structures with enhanced damping properties
US10598881B2 (en) 2015-12-16 2020-03-24 Prysmian S.P.A Optical fibre with enhanced high temperature resistance
JP6750463B2 (ja) 2016-11-07 2020-09-02 住友電気工業株式会社 光ファイバ心線
JP2018077303A (ja) 2016-11-08 2018-05-17 住友電気工業株式会社 光ファイバ心線
US20180127593A1 (en) * 2016-11-08 2018-05-10 Corning Incorporated Fiber coatings with low modulus and high critical stress
KR102588712B1 (ko) 2017-06-02 2023-10-17 코베스트로 (네덜란드) 비.브이. 광섬유용의 내열성 방사선 경화성 코팅
NL2020771B1 (en) 2018-04-16 2019-10-23 Artofil Coatings B V Optical fibre coating composition, a method for applying the same, and an optical fibre comprising the same
CN112203995B (zh) * 2018-06-01 2023-02-21 科思创(荷兰)有限公司 用于经由交替低聚物涂覆光纤的辐射可固化组合物及由其生产的涂层
JP7139432B2 (ja) * 2018-08-31 2022-09-20 日本特殊コーティング株式会社 放射線硬化性樹脂組成物
EP4227334A4 (en) * 2020-10-05 2024-04-03 Sumitomo Electric Industries, Ltd. Resin composition, optical fiber, and method for producing optical fiber
JP7779263B2 (ja) 2020-10-05 2025-12-03 住友電気工業株式会社 樹脂組成物、光ファイバ及び光ファイバの製造方法
EP4265578A4 (en) 2020-12-21 2024-06-19 Sumitomo Electric Industries, Ltd. Resin composition, method for producing resin composition, optical fiber, method for producing optical fiber, optical fiber ribbon, and optical fiber cable
US20240101474A1 (en) 2021-02-04 2024-03-28 Sumitomo Electric Industries, Ltd. Resin composition, optical fiber, optical fiber manufacturing method, optical fiber ribbon, and optical fiber cable
US20220411563A1 (en) * 2021-06-28 2022-12-29 Covestro Llc Novel dual cure 3d printing resins
CN118401484A (zh) 2022-01-20 2024-07-26 住友电气工业株式会社 树脂组合物、光纤、光纤的制造方法、光纤带及光纤线缆
WO2023162569A1 (ja) 2022-02-24 2023-08-31 住友電気工業株式会社 樹脂組成物、光ファイバ、光ファイバの製造方法、光ファイバリボン、及び光ファイバケーブル
JPWO2023162570A1 (enExample) 2022-02-24 2023-08-31
CN117209168B (zh) * 2023-05-12 2024-03-15 上海飞凯材料科技股份有限公司 一种光纤涂覆组合物、光纤及其制备方法

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5792552A (en) 1980-11-29 1982-06-09 Nitto Electric Ind Co Ltd Covering material for optical glass fiber
CA1321671C (en) 1989-05-11 1993-08-24 Paul J. Shustack Ultraviolet radiation-curable coatings for optical fibers and optical fibers coated therewith
DE4126860A1 (de) 1991-08-14 1993-02-18 Bayer Ag Herstellung von lichtleitbaendern
GB9121655D0 (en) 1991-10-11 1991-11-27 Ici Plc Optical fibre coating
JP3607748B2 (ja) * 1995-01-24 2005-01-05 Jsr株式会社 多層被覆
EP0894277A4 (en) 1997-01-24 2002-07-31 Borden Chem Inc COATED OPTICAL FIBERS WITH REMOVABLE PRIMARY COATINGS AND MANUFACTURING METHOD AND USE
JP2000510092A (ja) * 1997-02-25 2000-08-08 ディーエスエム・エヌヴィ 色安定性を付与する蛍光添加剤を含有する放射線硬化性光ファイバー組成物
US6023547A (en) 1997-06-09 2000-02-08 Dsm N.V. Radiation curable composition comprising a urethane oligomer having a polyester backbone
AU8132398A (en) * 1997-06-18 1999-01-04 Dsm N.V. Radiation-curable optical fiber coatings having reduced yellowing and fast cure speed
JP2972172B2 (ja) 1998-02-03 1999-11-08 株式会社リコー 網点領域検出方法
JP4473364B2 (ja) * 1999-06-03 2010-06-02 Jsr株式会社 光硬化性樹脂組成物及び光学部材
US6638616B2 (en) 1999-10-15 2003-10-28 Dsm N.V. Radiation-curable compositions comprising oligomers having an alkyd backbone
US6775451B1 (en) 1999-12-30 2004-08-10 Corning Incorporated Secondary coating composition for optical fibers
JP3741196B2 (ja) * 2000-04-24 2006-02-01 信越化学工業株式会社 液状放射線硬化型樹脂組成物並びに光ファイバ用被覆組成物及び光ファイバ
JP4250308B2 (ja) * 2000-05-01 2009-04-08 Jsr株式会社 液状硬化性樹脂組成物
US6584263B2 (en) 2000-07-26 2003-06-24 Corning Incorporated Optical fiber coating compositions and coated optical fibers
EP1209132A1 (en) * 2000-11-22 2002-05-29 Dsm N.V. Coated optical fibers, primary coating composition, method for curing, as well as an assembly and a method for measuring
AU2002228452A1 (en) 2001-01-11 2002-07-24 Dsm Ip Assets B.V. Radiation curable coating composition
US6707977B2 (en) 2001-03-15 2004-03-16 Corning Incorporated All fiber polarization mode dispersion compensator
JP2003103717A (ja) * 2001-09-28 2003-04-09 Jsr Corp 多層被覆
EP1441997A1 (en) * 2001-11-08 2004-08-04 DSM IP Assets B.V. Flame-retardant optical fiber coating composition
JP2003241032A (ja) * 2002-02-21 2003-08-27 Dainippon Ink & Chem Inc 光ファイバー被覆用樹脂組成物及びそれを用いた光ファイバー心線
US20040022511A1 (en) * 2002-04-24 2004-02-05 Eekelen Jan Van Coated optical fibers
CN100520460C (zh) 2002-07-18 2009-07-29 帝斯曼知识产权资产管理有限公司 经涂布的光子晶体光纤
JP2004070129A (ja) * 2002-08-08 2004-03-04 Dainippon Ink & Chem Inc 光ファイバー被覆用樹脂組成物及びそれを用いた光ファイバー素線
RU2320590C2 (ru) * 2002-10-07 2008-03-27 Пирелли Энд К. С.П.А. Оптическое волокно с отвержденным полимерным покрытием
JP2004211057A (ja) * 2002-12-16 2004-07-29 Jsr Corp 放射線硬化性樹脂組成物
US6862392B2 (en) 2003-06-04 2005-03-01 Corning Incorporated Coated optical fiber and curable compositions suitable for coating optical fiber
JP4143508B2 (ja) 2003-09-17 2008-09-03 Jsr株式会社 液状硬化性樹脂組成物
CN101535203B (zh) 2006-12-14 2012-07-25 帝斯曼知识产权资产管理有限公司 光纤用d1365bj可辐射固化初级涂层
WO2008076286A1 (en) 2006-12-14 2008-06-26 Dsm Ip Assets B.V. D1370 r radiation curable secondary coating for optical fiber
ATE498595T1 (de) 2006-12-14 2011-03-15 Dsm Ip Assets Bv D1364 bt-sekundärbeschichtung für optische fasern
CN101535204B (zh) * 2006-12-14 2012-04-04 帝斯曼知识产权资产管理有限公司 光纤用d1369d可辐射固化次级涂层
US20080226916A1 (en) 2006-12-14 2008-09-18 Paulus Antonius Maria Steeman D1363 bt radiation curable primary coatings on optical fiber
KR101155014B1 (ko) 2006-12-14 2012-06-11 디에스엠 아이피 어셋츠 비.브이. 광섬유에 대한 d1378 ca 선 경화성 1차 코팅
JP2010509453A (ja) 2006-12-14 2010-03-25 ディーエスエム アイピー アセッツ ビー.ブイ. D1368cr光ファイバのための放射線硬化性一次被覆
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
KR101105083B1 (ko) * 2006-12-14 2012-01-16 디에스엠 아이피 어셋츠 비.브이. 광섬유 상의 d1379 p 방사선 경화성 1차 코팅

Also Published As

Publication number Publication date
IN2012DN03089A (enExample) 2015-07-31
WO2011049607A1 (en) 2011-04-28
EP2473455B1 (en) 2016-06-29
RU2012112929A (ru) 2013-10-10
KR20120066033A (ko) 2012-06-21
CN102471149A (zh) 2012-05-23
JP5625186B2 (ja) 2014-11-19
US20120128313A1 (en) 2012-05-24
CN102471149B (zh) 2015-11-25
JP2013501125A (ja) 2013-01-10
BR112012008214A2 (pt) 2016-03-08
EP2473455A1 (en) 2012-07-11
KR101515691B1 (ko) 2015-04-27
RU2604227C2 (ru) 2016-12-10
BR112012008214B1 (pt) 2019-11-19

Similar Documents

Publication Publication Date Title
EP2473455B1 (en) Radiation curable coating for optical fiber
RU2504522C2 (ru) D1451 способы составления отверждаемых облучением суперпокрытий для оптического волокна
US6849333B2 (en) Optical fiber with an improved primary coating composition
US8426020B2 (en) D1381 supercoatings for optical fiber
KR100933275B1 (ko) 광섬유에서 마이크로벤딩 유발 감쇠 손실을 제어하는 방법
CN113728259A (zh) 耐穿刺的直径减小的多模光纤
CN113711096A (zh) 包层厚度减小的多模光纤
CN114930218A (zh) 具有高的机械可靠性的半径减小的光纤
EP2222610A1 (en) Radiation curable cladding layer for polymer-clad optical fiber
JP4958360B2 (ja) 光ファイバのための2次被覆組成物
RU2320590C2 (ru) Оптическое волокно с отвержденным полимерным покрытием
US20250189718A1 (en) Resin composition, optical fiber, optical fiber manufacturing method, optical fiber ribbon, and optical fiber cable
JP4728576B2 (ja) 着色された放射線硬化可能な組成物
NL2024737B1 (en) Reduced radius optical fiber with high mechanical reliability