JPWO2022050257A1 - - Google Patents

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Publication number
JPWO2022050257A1
JPWO2022050257A1 JP2022546331A JP2022546331A JPWO2022050257A1 JP WO2022050257 A1 JPWO2022050257 A1 JP WO2022050257A1 JP 2022546331 A JP2022546331 A JP 2022546331A JP 2022546331 A JP2022546331 A JP 2022546331A JP WO2022050257 A1 JPWO2022050257 A1 JP WO2022050257A1
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.)
Granted
Application number
JP2022546331A
Other languages
Japanese (ja)
Other versions
JP7771962B2 (ja
JPWO2022050257A5 (https=
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.)
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Publication date
Application filed filed Critical
Publication of JPWO2022050257A1 publication Critical patent/JPWO2022050257A1/ja
Publication of JPWO2022050257A5 publication Critical patent/JPWO2022050257A5/ja
Application granted granted Critical
Publication of JP7771962B2 publication Critical patent/JP7771962B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • G02B6/1221—Basic optical elements, e.g. light-guiding paths made from organic materials
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation
    • C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
    • C08F2/50—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light with sensitising agents
    • 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
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C08F20/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F20/30—Esters containing oxygen in addition to the carboxy oxygen containing aromatic rings in the alcohol moiety

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
JP2022546331A 2020-09-04 2021-08-31 光ファイバ及び光ファイバの製造方法 Active JP7771962B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020148903 2020-09-04
JP2020148903 2020-09-04
PCT/JP2021/031878 WO2022050257A1 (ja) 2020-09-04 2021-08-31 光ファイバ及び光ファイバの製造方法

Publications (3)

Publication Number Publication Date
JPWO2022050257A1 true JPWO2022050257A1 (https=) 2022-03-10
JPWO2022050257A5 JPWO2022050257A5 (https=) 2024-05-27
JP7771962B2 JP7771962B2 (ja) 2025-11-18

Family

ID=80490986

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022546331A Active JP7771962B2 (ja) 2020-09-04 2021-08-31 光ファイバ及び光ファイバの製造方法

Country Status (4)

Country Link
US (1) US12111494B2 (https=)
JP (1) JP7771962B2 (https=)
CN (1) CN114761853B (https=)
WO (1) WO2022050257A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115916721B (zh) * 2020-06-24 2025-04-08 住友电气工业株式会社 树脂组合物、光纤以及光纤的制造方法

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1059748A (ja) * 1996-08-19 1998-03-03 Mitsubishi Cable Ind Ltd ガラス系光ファイバの製造方法
JP2006308780A (ja) * 2005-04-27 2006-11-09 Hitachi Cable Ltd 光ファイバ心線の製造方法及び着色光ファイバ心線の製造方法、並びにテープファイバ心線の製造方法
JP2007256609A (ja) * 2006-03-23 2007-10-04 Furukawa Electric Co Ltd:The 光ファイバ素線
JP2014118318A (ja) * 2012-12-14 2014-06-30 Sumitomo Electric Ind Ltd 光ファイバー素線
WO2014168201A1 (ja) * 2013-04-12 2014-10-16 住友電気工業株式会社 被覆光ファイバ
WO2016059727A1 (ja) * 2014-10-17 2016-04-21 住友電気工業株式会社 光ファイバ心線及び光ファイバテープ心線
JP2016070966A (ja) * 2014-09-26 2016-05-09 住友電気工業株式会社 光ファイバ心線及び光ファイバテープ心線
JP2018077303A (ja) * 2016-11-08 2018-05-17 住友電気工業株式会社 光ファイバ心線
JP2018177630A (ja) * 2017-04-03 2018-11-15 住友電気工業株式会社 光ファイバの製造方法
WO2019138968A1 (ja) * 2018-01-12 2019-07-18 住友電気工業株式会社 紫外線硬化型樹脂組成物及び光ファイバ
US20190338161A1 (en) * 2018-05-03 2019-11-07 Corning Incorporated Fiber coatings with low pullout force

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019061157A (ja) 2017-09-27 2019-04-18 住友電気工業株式会社 光ファイバ

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1059748A (ja) * 1996-08-19 1998-03-03 Mitsubishi Cable Ind Ltd ガラス系光ファイバの製造方法
JP2006308780A (ja) * 2005-04-27 2006-11-09 Hitachi Cable Ltd 光ファイバ心線の製造方法及び着色光ファイバ心線の製造方法、並びにテープファイバ心線の製造方法
JP2007256609A (ja) * 2006-03-23 2007-10-04 Furukawa Electric Co Ltd:The 光ファイバ素線
JP2014118318A (ja) * 2012-12-14 2014-06-30 Sumitomo Electric Ind Ltd 光ファイバー素線
WO2014168201A1 (ja) * 2013-04-12 2014-10-16 住友電気工業株式会社 被覆光ファイバ
JP2016070966A (ja) * 2014-09-26 2016-05-09 住友電気工業株式会社 光ファイバ心線及び光ファイバテープ心線
WO2016059727A1 (ja) * 2014-10-17 2016-04-21 住友電気工業株式会社 光ファイバ心線及び光ファイバテープ心線
JP2018077303A (ja) * 2016-11-08 2018-05-17 住友電気工業株式会社 光ファイバ心線
JP2018177630A (ja) * 2017-04-03 2018-11-15 住友電気工業株式会社 光ファイバの製造方法
WO2019138968A1 (ja) * 2018-01-12 2019-07-18 住友電気工業株式会社 紫外線硬化型樹脂組成物及び光ファイバ
US20190338161A1 (en) * 2018-05-03 2019-11-07 Corning Incorporated Fiber coatings with low pullout force

Also Published As

Publication number Publication date
WO2022050257A1 (ja) 2022-03-10
CN114761853B (zh) 2025-03-21
CN114761853A (zh) 2022-07-15
JP7771962B2 (ja) 2025-11-18
US12111494B2 (en) 2024-10-08
US20230042395A1 (en) 2023-02-09

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