BR112012012500A2 - fibra óptica - Google Patents
fibra ópticaInfo
- Publication number
- BR112012012500A2 BR112012012500A2 BR112012012500A BR112012012500A BR112012012500A2 BR 112012012500 A2 BR112012012500 A2 BR 112012012500A2 BR 112012012500 A BR112012012500 A BR 112012012500A BR 112012012500 A BR112012012500 A BR 112012012500A BR 112012012500 A2 BR112012012500 A2 BR 112012012500A2
- Authority
- BR
- Brazil
- Prior art keywords
- coating layer
- optical fiber
- composition
- meth
- surround
- Prior art date
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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Paints Or Removers (AREA)
Abstract
fibra óptica. fibra óptica que compreende um guia de onda óptica, uma primeira camada de revestimento disposta para circundar a dita guia de onde óptica e uma segunda camada de revestimento disposta para circundar a dita primeira camada de revestimento, em que a dita primeira camada de revestimento é fomada por um material polimérico curado obtido pela cura de uma composição curável por radiação que compreende pelo menos um monômero de (met)acrilato esterificado com pelo menos um álcool ramificado tendo de 9 a 12 átomos de carbono, e a dita segunda camada de revestimento é formada por um material polimérico curado obtido pela cura de uma composição de (met)acrilato curável por radiação que compreende de 0,8% a 1,5% em peso de sílica, com base no peso total da composição.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2009/065888 WO2011063838A1 (en) | 2009-11-26 | 2009-11-26 | Optical fiber with double coating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112012012500A2 true BR112012012500A2 (pt) | 2018-04-17 |
| BR112012012500B1 BR112012012500B1 (pt) | 2019-07-02 |
Family
ID=42985474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112012012500-1A BR112012012500B1 (pt) | 2009-11-26 | 2009-11-26 | Fibra óptica |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US8781282B2 (pt) |
| EP (1) | EP2504288B1 (pt) |
| CN (1) | CN102686528B (pt) |
| AU (1) | AU2009355789B2 (pt) |
| BR (1) | BR112012012500B1 (pt) |
| CA (1) | CA2781837C (pt) |
| DK (1) | DK2504288T3 (pt) |
| ES (1) | ES2734508T3 (pt) |
| PL (1) | PL2504288T3 (pt) |
| WO (1) | WO2011063838A1 (pt) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2009355789B2 (en) * | 2009-11-26 | 2015-01-29 | Prysmian S.P.A. | Optical fiber with double coating |
| CN102495453A (zh) * | 2011-12-14 | 2012-06-13 | 南京烽火藤仓光通信有限公司 | 抗酒精光纤带 |
| CN102584000A (zh) * | 2012-02-28 | 2012-07-18 | 南京烽火藤仓光通信有限公司 | 一种可窗口化剥离光纤带的光纤制造方法 |
| JP6428101B2 (ja) * | 2014-09-26 | 2018-11-28 | 住友電気工業株式会社 | 光ファイバ心線及び光ファイバテープ心線 |
| US10261244B2 (en) * | 2016-02-15 | 2019-04-16 | Nxgen Partners Ip, Llc | System and method for producing vortex fiber |
| US10793449B2 (en) | 2016-04-27 | 2020-10-06 | Arizona Board Of Regents On Behalf Of Arizona State University | Fiber-optic integrated membrane reactor |
| US10851264B2 (en) | 2017-02-27 | 2020-12-01 | Nufern | Optical fiber coating composition |
| GB2582075B (en) * | 2017-12-11 | 2022-07-13 | Sumitomo Electric Industries | Resin composition and optical fiber |
| WO2019194198A1 (ja) | 2018-04-02 | 2019-10-10 | 住友電気工業株式会社 | 樹脂組成物、光ファイバのセカンダリ被覆材料及び光ファイバ |
| WO2019203236A1 (ja) * | 2018-04-16 | 2019-10-24 | 住友電気工業株式会社 | 光ファイバ |
| WO2019221248A1 (ja) * | 2018-05-16 | 2019-11-21 | 住友電気工業株式会社 | 光ファイバ |
| KR102714610B1 (ko) * | 2018-08-22 | 2024-10-07 | 스미토모 덴키 고교 가부시키가이샤 | 광섬유 |
| US10775556B2 (en) * | 2018-09-19 | 2020-09-15 | PEYSMIAN S.p.A. | Optical fibre having a crosslinked secondary coating |
| JP7135670B2 (ja) * | 2018-09-27 | 2022-09-13 | 住友電気工業株式会社 | 光ファイバ及び紫外線硬化型樹脂組成物 |
| JP7063217B2 (ja) * | 2018-09-27 | 2022-05-09 | 住友電気工業株式会社 | 光ファイバの製造方法 |
| EP3862372A4 (en) * | 2018-10-04 | 2022-07-20 | Sumitomo Electric Industries, Ltd. | RESIN COMPOSITION AND GLASS FIBER |
| WO2020096055A1 (ja) * | 2018-11-09 | 2020-05-14 | 住友電気工業株式会社 | 光ファイバ |
| CN113039226B (zh) * | 2018-11-16 | 2023-07-25 | 住友电气工业株式会社 | 树脂组合物、光纤以及光纤的制造方法 |
| EP3882287A4 (en) * | 2018-11-16 | 2022-03-02 | Sumitomo Electric Industries, Ltd. | RESIN COMPOSITION, OPTICAL FIBER AND METHOD FOR PRODUCTION OF OPTICAL FIBER |
| KR20210093279A (ko) * | 2018-11-16 | 2021-07-27 | 스미토모 덴키 고교 가부시키가이샤 | 수지 조성물 및 광 파이버 |
| US11754778B2 (en) | 2018-11-21 | 2023-09-12 | Arizona Board Of Regents On Behalf Of Arizona State University | Photoresponsive polymer coated optical fibers for water treatment |
| WO2020171083A1 (ja) * | 2019-02-18 | 2020-08-27 | 住友電気工業株式会社 | 光ファイバ被覆用の樹脂組成物 |
| KR20210127958A (ko) * | 2019-02-18 | 2021-10-25 | 스미토모 덴키 고교 가부시키가이샤 | 광섬유 |
| US11947161B2 (en) | 2019-06-11 | 2024-04-02 | Sumitomo Electric Industries, Ltd. | Resin composition, optical fiber secondary coating material, optical fiber and manufacturing method of optical fiber |
| WO2020250838A1 (ja) * | 2019-06-11 | 2020-12-17 | 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 |
| CN113966371A (zh) * | 2019-06-14 | 2022-01-21 | 住友电气工业株式会社 | 树脂组合物、光纤以及光纤的制造方法 |
| JP7567789B2 (ja) | 2019-06-18 | 2024-10-16 | 住友電気工業株式会社 | 樹脂組成物、光ファイバのセカンダリ被覆材料、光ファイバ及び光ファイバの製造方法 |
| US11960115B2 (en) | 2019-06-18 | 2024-04-16 | Sumitomo Electric Industries, Ltd. | Optical fiber |
| KR20220024437A (ko) * | 2019-06-18 | 2022-03-03 | 스미토모 덴키 고교 가부시키가이샤 | 광파이버 |
| EP3988515A4 (en) * | 2019-06-19 | 2022-08-17 | Sumitomo Electric Industries, Ltd. | GLASS FIBER |
| US11820704B2 (en) * | 2019-06-19 | 2023-11-21 | Sumitomo Electric Industries, Ltd. | Resin composition, secondary coating material for optical fiber, optical fiber, and method for producing optical fiber |
| JPWO2020255818A1 (pt) * | 2019-06-19 | 2020-12-24 | ||
| EP4177283A4 (en) * | 2020-07-02 | 2023-12-20 | Sumitomo Electric Industries, Ltd. | RESIN COMPOSITION, OPTICAL FIBER AND OPTICAL FIBER PRODUCTION METHOD |
| US12029826B2 (en) | 2021-02-08 | 2024-07-09 | Arizona Board Of Regents On Behalf Of Arizona State University | UV-C wavelength side-emitting optical fibers |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4525026A (en) | 1982-11-19 | 1985-06-25 | Aetna Telecommunications Laboratories | Optical fiber protection by powder filled coatings |
| US4474830A (en) | 1982-12-29 | 1984-10-02 | At&T Bell Laboratories | Multiple coating of fibers |
| US5459175A (en) | 1990-11-28 | 1995-10-17 | Loctite Corporation | Optical fiber primary coatings and fibers coated therewith |
| US5214734A (en) | 1992-03-24 | 1993-05-25 | At&T Bell Laboratories | Optical fiber with improved moisture resistance |
| US5664041A (en) * | 1993-12-07 | 1997-09-02 | Dsm Desotech, Inc. | Coating system for glass adhesion retention |
| US5502145A (en) * | 1994-03-02 | 1996-03-26 | Dsm Desotech. Inc. | Coating system for glass strength retention |
| EP0735395A3 (en) * | 1995-03-29 | 1997-02-05 | At & T Corp | Corrosion resistant optical fibers and waveguides |
| TR200001456T2 (tr) | 1997-11-21 | 2000-11-21 | Pirelli Cavi E Sistemi S.P.A. | Fiber optikleri soğutmak için yöntem ve tertibat |
| EP2159239A1 (en) * | 1999-07-20 | 2010-03-03 | DSM IP Assets B.V. | Radiation curable resin composition |
| US6587628B1 (en) * | 1999-11-22 | 2003-07-01 | 3M Innovative Properties Company | Optical fiber with improved strength in high humidity/high temperature environments |
| EP1112979B1 (en) | 1999-12-29 | 2004-06-09 | Pirelli & C. S.p.A. | Method and device for controlling the tension applied to an optical fibre |
| EP1963233B1 (en) | 2005-12-23 | 2014-04-30 | Prysmian S.p.A. | Method and apparatus for the production of optical fibers with reduced polarization mode dispersion |
| CN101588999B (zh) | 2006-09-25 | 2013-01-09 | 普睿司曼股份公司 | 缓冲光纤和改进其寿命的方法 |
| AU2009355789B2 (en) * | 2009-11-26 | 2015-01-29 | Prysmian S.P.A. | Optical fiber with double coating |
-
2009
- 2009-11-26 AU AU2009355789A patent/AU2009355789B2/en active Active
- 2009-11-26 ES ES09760150T patent/ES2734508T3/es active Active
- 2009-11-26 US US13/511,932 patent/US8781282B2/en active Active
- 2009-11-26 PL PL09760150T patent/PL2504288T3/pl unknown
- 2009-11-26 EP EP09760150.4A patent/EP2504288B1/en active Active
- 2009-11-26 CA CA2781837A patent/CA2781837C/en active Active
- 2009-11-26 WO PCT/EP2009/065888 patent/WO2011063838A1/en active Application Filing
- 2009-11-26 DK DK09760150.4T patent/DK2504288T3/da active
- 2009-11-26 BR BR112012012500-1A patent/BR112012012500B1/pt active IP Right Grant
- 2009-11-26 CN CN200980163247.2A patent/CN102686528B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2781837A1 (en) | 2011-06-03 |
| CA2781837C (en) | 2016-12-20 |
| DK2504288T3 (da) | 2019-07-22 |
| AU2009355789A1 (en) | 2012-06-07 |
| US8781282B2 (en) | 2014-07-15 |
| ES2734508T3 (es) | 2019-12-10 |
| AU2009355789B2 (en) | 2015-01-29 |
| CN102686528A (zh) | 2012-09-19 |
| EP2504288A1 (en) | 2012-10-03 |
| BR112012012500B1 (pt) | 2019-07-02 |
| EP2504288B1 (en) | 2019-04-17 |
| US20120321265A1 (en) | 2012-12-20 |
| PL2504288T3 (pl) | 2019-11-29 |
| CN102686528B (zh) | 2015-06-10 |
| WO2011063838A1 (en) | 2011-06-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/11/2009, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/11/2009, OBSERVADAS AS CONDICOES LEGAIS |