BR112018011985A2 - fibra óptica, e, composição polimerizável. - Google Patents

fibra óptica, e, composição polimerizável.

Info

Publication number
BR112018011985A2
BR112018011985A2 BR112018011985A BR112018011985A BR112018011985A2 BR 112018011985 A2 BR112018011985 A2 BR 112018011985A2 BR 112018011985 A BR112018011985 A BR 112018011985A BR 112018011985 A BR112018011985 A BR 112018011985A BR 112018011985 A2 BR112018011985 A2 BR 112018011985A2
Authority
BR
Brazil
Prior art keywords
polymerizable composition
optical fiber
coating
polymer material
surrounding
Prior art date
Application number
BR112018011985A
Other languages
English (en)
Other versions
BR112018011985B1 (pt
Inventor
Citterio Attilio
Terruzzi Lidia
De Martino Pamela
Original Assignee
Milano Politecnico
Prysmian Spa
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 Milano Politecnico, Prysmian Spa filed Critical Milano Politecnico
Publication of BR112018011985A2 publication Critical patent/BR112018011985A2/pt
Publication of BR112018011985B1 publication Critical patent/BR112018011985B1/pt

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • C08F290/067—Polyurethanes; Polyureas
    • 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
    • C08G18/28—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
    • C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
    • 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
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/758—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing two or more cycloaliphatic rings
    • 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
    • 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
    • C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/07—Aldehydes; Ketones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5397—Phosphine oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Wood Science & Technology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)

Abstract

uma fibra óptica que compreende: uma guia de ondas óptica compreendendo um núcleo circundado por uma blindagem; um revestimento primário circundando a guia de ondas óptica; e um revestimento, circundando o revestimento primário, compreendendo um material de polímero obtido por cura por radiação de uma composição polimerizável, tendo o material de polímero um grau de cristalinidade de no máximo 12. o revestimento da fibra óptica de acordo com a presente invenção apresenta resistência intensificada mediante exposição a alta temperatura, preferivelmente uma temperatura acima de 250 °c, sendo, ao mesmo tempo, dotada das características requeridas tais como capacidade protetora, elasticidade, adesão à camada subjacente e fabricação simples.
BR112018011985-7A 2015-12-16 2015-12-16 Fibra óptica BR112018011985B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2015/059686 WO2017103655A1 (en) 2015-12-16 2015-12-16 Optical fibre with enhanced high temperature resistance

Publications (2)

Publication Number Publication Date
BR112018011985A2 true BR112018011985A2 (pt) 2018-12-11
BR112018011985B1 BR112018011985B1 (pt) 2022-11-01

Family

ID=55066702

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018011985-7A BR112018011985B1 (pt) 2015-12-16 2015-12-16 Fibra óptica

Country Status (6)

Country Link
US (1) US10598881B2 (pt)
EP (1) EP3391107B1 (pt)
CN (1) CN108603975B (pt)
AU (1) AU2015417227A1 (pt)
BR (1) BR112018011985B1 (pt)
WO (1) WO2017103655A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10775556B2 (en) 2018-09-19 2020-09-15 PEYSMIAN S.p.A. Optical fibre having a crosslinked secondary coating
WO2021145102A1 (ja) * 2020-01-14 2021-07-22 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
JPWO2021145103A1 (pt) * 2020-01-14 2021-07-22
WO2021145104A1 (ja) * 2020-01-14 2021-07-22 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
JPWO2021145101A1 (pt) * 2020-01-14 2021-07-22

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US232196A (en) * 1880-09-14 bichards
JPS5595902A (en) * 1978-11-30 1980-07-21 Daicel Chem Ind Ltd Optical fiber for transmission
US5126200A (en) * 1986-08-18 1992-06-30 E. I. Du Pont De Nemours And Company Laser assisted fiber growth
JPH07109358A (ja) * 1993-10-12 1995-04-25 Asahi Chem Ind Co Ltd 高結晶性ポリアクリロニトリル構造体とその製法
US6638616B2 (en) 1999-10-15 2003-10-28 Dsm N.V. Radiation-curable compositions comprising oligomers having an alkyd backbone
JP4338270B2 (ja) * 1999-11-25 2009-10-07 三菱レイヨン株式会社 プラスチック製光ファイバの製造方法
US6438306B1 (en) 2000-04-07 2002-08-20 Dsm N.V. Radiation curable resin composition
US6489376B1 (en) * 2000-07-31 2002-12-03 Alcatel Formulation of UV-curable coatings for optical fiber for a fast cure
WO2002074849A2 (en) 2001-03-21 2002-09-26 Dsm N.V. Liquid curable resin composition
US6470128B1 (en) 2001-03-30 2002-10-22 Alcatel UV-curable coating composition for optical fiber for a fast cure and with improved adhesion to glass
US7276543B2 (en) * 2001-10-09 2007-10-02 Dsm Ip Assets B.V. Radiation curable resin composition
KR100849975B1 (ko) 2002-04-24 2008-08-01 피렐리 앤 씨. 에스.피.에이. 감소된 감쇠 손실을 갖는 광섬유
WO2003100159A1 (en) * 2002-05-24 2003-12-04 3M Innovative Properties Company Fluorochemical composition comprising perfluoropolyether and an extender for the treatment of fibrous substrates
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
CN100396634C (zh) * 2002-10-23 2008-06-25 普雷斯曼电缆及系统能源有限公司 具有热塑性材料基涂层的光纤
FR2852107B1 (fr) * 2003-03-04 2005-09-02 Nexans Procede de fabrication d'une fibre optique plastique photo-cristalline
US20070116938A1 (en) * 2004-03-09 2007-05-24 Masayuki Tobita Polymer composite formed article, printed wiring board using the formed article, and methods of producing them
CN101519099A (zh) * 2008-02-25 2009-09-02 上海百顺锁业有限公司 一种新型的折叠器
KR101006989B1 (ko) 2008-07-18 2011-01-12 에스에스씨피 주식회사 우수한 내수성을 갖는 자외선 경화형 코팅 조성물 및 이를이용한 광섬유
JP5435743B2 (ja) * 2008-11-05 2014-03-05 日本化薬株式会社 光ディスク用紫外線硬化型樹脂組成物およびその硬化物
DK2473455T3 (en) 2009-10-09 2016-08-01 Dsm Ip Assets Bv Radiation-curable COATING FOR OPTICAL FIBER
US9128245B2 (en) * 2013-05-17 2015-09-08 Corning Incorporated Low cost, fast curing optical fiber coatings
EP2921512A1 (de) * 2014-03-20 2015-09-23 Dritte Patentportfolio Beteiligungsgesellschaft mbH & Co. KG Lackzusammensetzung in Form einer nicht wässrigen transparenten Dispersion
US9708491B2 (en) * 2014-06-04 2017-07-18 Corning Incorporated Optical fiber coating and composition
RU2714072C2 (ru) * 2014-08-17 2020-02-11 ДСМ АйПи АССЕТС Б.В. Покрытия для оптического волокна, отверждаемые монохроматическим актиничным излучением
KR101519099B1 (ko) * 2014-11-24 2015-05-11 (주) 에이치에스켐트론 광섬유 코팅 조성물 및 이를 적용한 광섬유
US20160177092A1 (en) * 2014-12-18 2016-06-23 Corning Incorporated Optical fiber coating composition with non-reactive reinforcing agent

Also Published As

Publication number Publication date
AU2015417227A1 (en) 2018-07-19
WO2017103655A1 (en) 2017-06-22
US10598881B2 (en) 2020-03-24
EP3391107A1 (en) 2018-10-24
CN108603975B (zh) 2020-12-22
CN108603975A (zh) 2018-09-28
EP3391107B1 (en) 2024-06-19
BR112018011985B1 (pt) 2022-11-01
US20180372971A1 (en) 2018-12-27

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 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]

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