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JPWO2022190693A1 - - Google Patents

Info

Publication number
JPWO2022190693A1
JPWO2022190693A1 JP2023505194A JP2023505194A JPWO2022190693A1 JP WO2022190693 A1 JPWO2022190693 A1 JP WO2022190693A1 JP 2023505194 A JP2023505194 A JP 2023505194A JP 2023505194 A JP2023505194 A JP 2023505194A JP WO2022190693 A1 JPWO2022190693 A1 JP WO2022190693A1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2023505194A
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 filed Critical
Publication of JPWO2022190693A1 publication Critical patent/JPWO2022190693A1/ja
Pending legal-status Critical Current

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
    • 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
    • C03C25/105—Organic claddings
    • 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
    • C03C25/24—Coatings containing organic materials
    • C03C25/26—Macromolecular compounds or prepolymers
    • C03C25/28—Macromolecular compounds or prepolymers obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C03C25/285—Acrylic resins
    • 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
    • C03C25/36—Epoxy resins
    • 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
    • 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
    • G02B6/4403—Optical cables with ribbon structure

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (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)
  • Macromonomer-Based Addition Polymer (AREA)
JP2023505194A 2021-03-11 2022-01-27 Pending JPWO2022190693A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021039007 2021-03-11
PCT/JP2022/003112 WO2022190693A1 (ja) 2021-03-11 2022-01-27 光ファイバ及び光ファイバリボン

Publications (1)

Publication Number Publication Date
JPWO2022190693A1 true JPWO2022190693A1 (ja) 2022-09-15

Family

ID=83226739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023505194A Pending JPWO2022190693A1 (ja) 2021-03-11 2022-01-27

Country Status (3)

Country Link
US (1) US20240302585A1 (ja)
JP (1) JPWO2022190693A1 (ja)
WO (1) WO2022190693A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024135207A1 (ja) * 2022-12-21 2024-06-27 住友電気工業株式会社 光ファイバ着色被覆用の樹脂組成物、光ファイバおよび光ファイバリボン

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3419314B2 (ja) * 1998-07-08 2003-06-23 信越化学工業株式会社 液状放射線硬化型樹脂組成物及び光ファイバ
JP2002338641A (ja) * 2001-05-18 2002-11-27 Shin Etsu Chem Co Ltd 液状放射線硬化型樹脂組成物、光ファイバ用被覆組成物、及び光ファイバ
US9891381B2 (en) * 2013-04-12 2018-02-13 Sumitomo Electric Industries, Ltd. Coated optical fiber
JP6791125B2 (ja) * 2015-10-14 2020-11-25 住友電気工業株式会社 光ファイバ素線
US11927798B2 (en) * 2018-05-16 2024-03-12 Sumitomo Electric Industries, Ltd. Optical fiber
JP7367698B2 (ja) * 2018-11-16 2023-10-24 住友電気工業株式会社 樹脂組成物及び光ファイバ
JP7459874B2 (ja) * 2019-06-18 2024-04-02 住友電気工業株式会社 光ファイバ
US20220066095A1 (en) * 2019-06-18 2022-03-03 Sumitomo Electric Industries, Ltd. Resin composition, secondary coating material of optical fiber, optical fiber, and method for producing optical fiber
US20210263255A1 (en) * 2019-07-26 2021-08-26 Sumitomo Electric Industries, Ltd. Optical fiber ribbon and optical fiber cable

Also Published As

Publication number Publication date
US20240302585A1 (en) 2024-09-12
WO2022190693A1 (ja) 2022-09-15

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