TWI833963B - 光纖 - Google Patents

光纖 Download PDF

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Publication number
TWI833963B
TWI833963B TW109118278A TW109118278A TWI833963B TW I833963 B TWI833963 B TW I833963B TW 109118278 A TW109118278 A TW 109118278A TW 109118278 A TW109118278 A TW 109118278A TW I833963 B TWI833963 B TW I833963B
Authority
TW
Taiwan
Prior art keywords
meth
resin layer
acrylate
optical fiber
silica particles
Prior art date
Application number
TW109118278A
Other languages
English (en)
Chinese (zh)
Other versions
TW202108713A (zh
Inventor
徳田千明
浜窪勝史
岩口矩章
Original Assignee
日商住友電氣工業股份有限公司
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 日商住友電氣工業股份有限公司 filed Critical 日商住友電氣工業股份有限公司
Publication of TW202108713A publication Critical patent/TW202108713A/zh
Application granted granted Critical
Publication of TWI833963B publication Critical patent/TWI833963B/zh

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C25/00Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10Coating
    • C03C25/465Coatings containing composite materials
    • C03C25/47Coatings containing composite materials containing particles, fibres or flakes, e.g. in a continuous phase
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C25/00Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10Coating
    • C03C25/104Coating to obtain optical fibres
    • C03C25/1065Multiple coatings
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02Optical fibres with cladding with or without a coating
    • G02B6/02395Glass optical fibre with a protective coating, e.g. two layer polymer coating deposited directly on a silica cladding surface during fibre manufacture
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C25/00Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10Coating
    • C03C25/104Coating to obtain optical fibres
    • C03C25/105Organic claddings
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05FSTATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
    • H05F1/00Preventing the formation of electrostatic charges
    • H05F1/02Preventing the formation of electrostatic charges by surface treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Composite Materials (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
TW109118278A 2019-06-18 2020-06-01 光纖 TWI833963B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019-112809 2019-06-18
JP2019112809 2019-06-18

Publications (2)

Publication Number Publication Date
TW202108713A TW202108713A (zh) 2021-03-01
TWI833963B true TWI833963B (zh) 2024-03-01

Family

ID=74037225

Family Applications (1)

Application Number Title Priority Date Filing Date
TW109118278A TWI833963B (zh) 2019-06-18 2020-06-01 光纖

Country Status (7)

Country Link
US (1) US11472735B2 (https=)
EP (1) EP3989681A4 (https=)
JP (1) JP7459874B2 (https=)
KR (1) KR102765409B1 (https=)
CN (1) CN113940144A (https=)
TW (1) TWI833963B (https=)
WO (1) WO2020255569A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240302585A1 (en) * 2021-03-11 2024-09-12 Sumitomo Electric Industries, Ltd. Optical fiber and optical fiber ribbon
GB2615737A (en) * 2021-12-23 2023-08-23 Oxsensis Ltd Optical sensor
CN121687625A (zh) * 2026-02-12 2026-03-17 福建成田科技有限公司 一种新能源铜合金电力电缆

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000007717A (ja) * 1998-06-19 2000-01-11 Takeda Chem Ind Ltd 紫外線硬化型樹脂組成物

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0269706A (ja) * 1988-09-06 1990-03-08 Sumitomo Electric Ind Ltd 被覆光ファイバ
JPH06183790A (ja) * 1992-12-16 1994-07-05 Showa Electric Wire & Cable Co Ltd 光ファイバ心線の製造方法
JP2004204206A (ja) 2002-03-29 2004-07-22 Mitsubishi Chemicals Corp 光硬化性組成物及びその製造方法、並びに硬化物
US20040042750A1 (en) * 2002-08-09 2004-03-04 Gillberg Gunilla E. Clay nanocomposite optical fiber coating
DE602006005255D1 (de) 2006-12-05 2009-04-02 Dsm Ip Assets Bv Strahlungshärtbare Beschichtungszusammensetzung
RU2436823C2 (ru) * 2006-12-14 2011-12-20 ДСМ Ай Пи ЭССЕТС Б.В. Вторичные покрытия d 1364 вт на оптическом волокне
WO2011063838A1 (en) 2009-11-26 2011-06-03 Prysmian S.P.A. Optical fiber with double coating
JP2013018562A (ja) 2011-07-07 2013-01-31 Sumitomo Electric Ind Ltd 光ファイバの巻取り方法及び巻取り装置
EP3004258A1 (en) * 2013-05-30 2016-04-13 3M Innovative Properties Company Crosslinked poly(vinyl alcohol) and silica nanoparticle multilayer coatings and methods
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
WO2019116967A1 (ja) * 2017-12-11 2019-06-20 住友電気工業株式会社 樹脂組成物及び光ファイバ
JP6933974B2 (ja) 2017-12-22 2021-09-08 Ykk Ap株式会社 建具の排水構造
JP7494849B2 (ja) * 2019-06-11 2024-06-04 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
US20210179762A1 (en) * 2019-06-11 2021-06-17 Sumitomo Electric Industries, Ltd. Resin composition, optical fiber, and method for producing optical fiber
KR102791365B1 (ko) * 2019-06-18 2025-04-03 스미토모 덴키 고교 가부시키가이샤 광파이버

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000007717A (ja) * 1998-06-19 2000-01-11 Takeda Chem Ind Ltd 紫外線硬化型樹脂組成物

Also Published As

Publication number Publication date
EP3989681A4 (en) 2022-07-20
WO2020255569A1 (ja) 2020-12-24
US20210221736A1 (en) 2021-07-22
TW202108713A (zh) 2021-03-01
JP7459874B2 (ja) 2024-04-02
JPWO2020255569A1 (https=) 2020-12-24
KR102765409B1 (ko) 2025-02-07
KR20220024437A (ko) 2022-03-03
EP3989681A1 (en) 2022-04-27
US11472735B2 (en) 2022-10-18
CN113940144A (zh) 2022-01-14

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