CN113940144A - 光纤 - Google Patents

光纤 Download PDF

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Publication number
CN113940144A
CN113940144A CN202080042577.2A CN202080042577A CN113940144A CN 113940144 A CN113940144 A CN 113940144A CN 202080042577 A CN202080042577 A CN 202080042577A CN 113940144 A CN113940144 A CN 113940144A
Authority
CN
China
Prior art keywords
resin layer
meth
acrylate
optical fiber
silica particles
Prior art date
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
CN202080042577.2A
Other languages
English (en)
Chinese (zh)
Inventor
德田千明
浜洼胜史
岩口矩章
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of CN113940144A publication Critical patent/CN113940144A/zh
Pending legal-status Critical Current

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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
    • C03C25/465—Coatings containing composite materials
    • C03C25/47—Coatings containing composite materials containing particles, fibres or flakes, e.g. in a continuous phase
    • 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
    • C03C25/104—Coating to obtain optical fibres
    • C03C25/105—Organic claddings
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
    • H05F1/00—Preventing the formation of electrostatic charges
    • H05F1/02—Preventing 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)
CN202080042577.2A 2019-06-18 2020-04-30 光纤 Pending CN113940144A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019-112809 2019-06-18
JP2019112809 2019-06-18
PCT/JP2020/018341 WO2020255569A1 (ja) 2019-06-18 2020-04-30 光ファイバ

Publications (1)

Publication Number Publication Date
CN113940144A true CN113940144A (zh) 2022-01-14

Family

ID=74037225

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080042577.2A Pending CN113940144A (zh) 2019-06-18 2020-04-30 光纤

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 (5)

* 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
US20040042750A1 (en) * 2002-08-09 2004-03-04 Gillberg Gunilla E. Clay nanocomposite optical fiber coating
US20120321265A1 (en) * 2009-11-26 2012-12-20 Lidia Terruzzi Optical fiber with double coating
CN108061933A (zh) * 2016-11-07 2018-05-22 住友电气工业株式会社 光纤芯线
CN113993921A (zh) * 2019-06-11 2022-01-28 住友电气工业株式会社 树脂组合物、光纤的次级被覆材料、光纤及光纤的制造方法

Family Cites Families (11)

* 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
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
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
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
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 (5)

* 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
US20040042750A1 (en) * 2002-08-09 2004-03-04 Gillberg Gunilla E. Clay nanocomposite optical fiber coating
US20120321265A1 (en) * 2009-11-26 2012-12-20 Lidia Terruzzi Optical fiber with double coating
CN108061933A (zh) * 2016-11-07 2018-05-22 住友电气工业株式会社 光纤芯线
CN113993921A (zh) * 2019-06-11 2022-01-28 住友电气工业株式会社 树脂组合物、光纤的次级被覆材料、光纤及光纤的制造方法

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
TWI833963B (zh) 2024-03-01

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Application publication date: 20220114