DK3510004T3 - Optisk fiber coatet med en polyestercoating - Google Patents

Optisk fiber coatet med en polyestercoating Download PDF

Info

Publication number
DK3510004T3
DK3510004T3 DK16766642.9T DK16766642T DK3510004T3 DK 3510004 T3 DK3510004 T3 DK 3510004T3 DK 16766642 T DK16766642 T DK 16766642T DK 3510004 T3 DK3510004 T3 DK 3510004T3
Authority
DK
Denmark
Prior art keywords
optical fiber
fiber coated
polyester coating
polyester
coating
Prior art date
Application number
DK16766642.9T
Other languages
English (en)
Inventor
Lidia Terruzzi
Martino Pamela De
Attilio Citterio
Massimo Gola
Original Assignee
Prysmian Spa
Milano Politecnico
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 Prysmian Spa, Milano Politecnico filed Critical Prysmian Spa
Application granted granted Critical
Publication of DK3510004T3 publication Critical patent/DK3510004T3/da

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
    • G02B6/02—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
    • 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
    • C03C25/325—Polycarbonates
    • 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
    • C03C25/48—Coating with two or more coatings having different compositions
    • C03C25/50—Coatings containing organic materials only
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/46—Polyesters chemically modified by esterification
    • C08G63/48—Polyesters chemically modified by esterification by unsaturated higher fatty oils or their acids; by resin acids
    • 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
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D167/08—Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Paints Or Removers (AREA)
  • Thermal Sciences (AREA)
DK16766642.9T 2016-09-09 2016-09-09 Optisk fiber coatet med en polyestercoating DK3510004T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2016/055389 WO2018046984A1 (en) 2016-09-09 2016-09-09 Optical fibre coated with a polyester coating

Publications (1)

Publication Number Publication Date
DK3510004T3 true DK3510004T3 (da) 2022-02-14

Family

ID=56940113

Family Applications (1)

Application Number Title Priority Date Filing Date
DK16766642.9T DK3510004T3 (da) 2016-09-09 2016-09-09 Optisk fiber coatet med en polyestercoating

Country Status (6)

Country Link
US (1) US20190227227A1 (da)
EP (1) EP3510004B1 (da)
CN (1) CN109715580B (da)
DK (1) DK3510004T3 (da)
PL (1) PL3510004T3 (da)
WO (1) WO2018046984A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021025858A1 (en) * 2019-08-07 2021-02-11 Corning Incorporated Single mode optical fiber with low bend loss at small and large bend diameters

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066383A (en) * 1957-02-14 1962-12-04 Owens Corning Fiberglass Corp Finish for staple glass fibers and yarns manufactured thereof
JP3887708B2 (ja) * 1998-07-08 2007-02-28 Ｊｓｒ株式会社 光硬化性樹脂組成物
US6579616B1 (en) * 1999-03-30 2003-06-17 Owens Corning Fiberglas Technology, Inc. String binders
BR0215886A (pt) * 2002-10-07 2005-07-26 Pireli & C S P A Fibra óptica, composição curável por radiação, e método para controlar as pedras de atenuação causadas por microdobra no sinal transmitido por fibra óptica
CN101331176B (zh) * 2005-10-17 2012-07-04 高级复合材料国际有限公司 增强复合材料
JP2012056823A (ja) 2010-09-13 2012-03-22 Jsr Corp 光ファイバ素線の最外層被覆用液状硬化性樹脂組成物及び光ファイバ素線
PT2631337E (pt) * 2012-02-24 2015-11-17 Ems Patent Ag Estrutura fibrosa, processo para a sua produção, sua utilização e material compósito de fibras e resina

Also Published As

Publication number Publication date
EP3510004B1 (en) 2021-11-24
US20190227227A1 (en) 2019-07-25
EP3510004A1 (en) 2019-07-17
WO2018046984A1 (en) 2018-03-15
CN109715580B (zh) 2021-10-29
CN109715580A (zh) 2019-05-03
PL3510004T3 (pl) 2022-04-19

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