KR102757673B1 - 플라스틱 광파이버 및 플라스틱 광파이버 코드 - Google Patents

플라스틱 광파이버 및 플라스틱 광파이버 코드 Download PDF

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Publication number
KR102757673B1
KR102757673B1 KR1020207024568A KR20207024568A KR102757673B1 KR 102757673 B1 KR102757673 B1 KR 102757673B1 KR 1020207024568 A KR1020207024568 A KR 1020207024568A KR 20207024568 A KR20207024568 A KR 20207024568A KR 102757673 B1 KR102757673 B1 KR 102757673B1
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South Korea
Prior art keywords
optical fiber
plastic optical
cladding
innermost
layer
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Korean (ko)
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KR20200128006A (ko
Inventor
사토시 마츠바
마사아키 우메하라
신지 사토
히데키 코지마
야스시 사와무라
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도레이 카부시키가이샤
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    • 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
    • C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F214/18—Monomers containing fluorine
    • C08F214/26—Tetrafluoroethene
    • C08F214/265—Tetrafluoroethene with non-fluorinated comonomers
    • C08F214/267—Tetrafluoroethene with non-fluorinated comonomers with non-fluorinated vinyl ethers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A61B1/07—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements using light-conductive means, e.g. optical fibres
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • 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
    • C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F214/18—Monomers containing fluorine
    • C08F214/26—Tetrafluoroethene
    • 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
    • C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F214/18—Monomers containing fluorine
    • C08F214/26—Tetrafluoroethene
    • C08F214/262—Tetrafluoroethene with fluorinated vinyl ethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08L27/18—Homopolymers or copolymers or tetrafluoroethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/10—Homopolymers or copolymers of methacrylic acid esters
    • 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
    • C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
    • C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/12—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C09D127/18—Homopolymers or copolymers of tetrafluoroethene
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/045—Light guides
    • G02B1/046—Light guides characterised by the core material
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/045—Light guides
    • G02B1/048—Light guides characterised by the cladding material
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00163—Optical arrangements
    • A61B1/00165—Optical arrangements with light-conductive means, e.g. fibre optics
    • A61B1/0017—Details of single optical fibres, e.g. material or cladding
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B2018/2205—Characteristics of fibres
    • A61B2018/2222—Fibre material or composition
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B2018/2244—Features of optical fibre cables, e.g. claddings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • 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
    • G02B6/02033—Core or cladding made from organic material, e.g. polymeric material

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Vascular Medicine (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Endoscopes (AREA)
  • Light Guides In General And Applications Therefor (AREA)
KR1020207024568A 2018-03-05 2019-02-13 플라스틱 광파이버 및 플라스틱 광파이버 코드 Active KR102757673B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2018038198 2018-03-05
JPJP-P-2018-038198 2018-03-05
JP2018137363 2018-07-23
JPJP-P-2018-137363 2018-07-23
PCT/JP2019/005070 WO2019171894A1 (ja) 2018-03-05 2019-02-13 プラスチック光ファイバおよびプラスチック光ファイバコード

Publications (2)

Publication Number Publication Date
KR20200128006A KR20200128006A (ko) 2020-11-11
KR102757673B1 true KR102757673B1 (ko) 2025-01-21

Family

ID=67845590

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KR1020207024568A Active KR102757673B1 (ko) 2018-03-05 2019-02-13 플라스틱 광파이버 및 플라스틱 광파이버 코드

Country Status (8)

Country Link
US (1) US11287566B2 (https=)
EP (1) EP3764131B1 (https=)
JP (1) JP7290106B2 (https=)
KR (1) KR102757673B1 (https=)
CN (1) CN111801608B (https=)
DK (1) DK3764131T3 (https=)
TW (1) TWI797261B (https=)
WO (1) WO2019171894A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020190717A (ja) * 2019-05-17 2020-11-26 東レ株式会社 プラスチック光ファイバおよびその製造方法
JP7392585B2 (ja) * 2020-06-17 2023-12-06 東レ株式会社 照明装置
EP4160282A4 (en) * 2020-07-09 2024-07-24 Toray Industries, Inc. PLASTIC FIBER OPTICS, MEDICAL LIGHTING DEVICE, MEDICAL SENSOR DEVICE, MEDICAL LIGHT THERAPY DEVICE AND PLASTIC FIBER OPTICS CABLE
CN214906602U (zh) * 2021-01-07 2021-11-30 上海视介光电科技有限公司 一种内窥镜照明装置
JP7812176B2 (ja) * 2022-03-31 2026-02-09 旭化成株式会社 プラスチック光ファイバ

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006195078A (ja) * 2005-01-12 2006-07-27 Mitsubishi Rayon Co Ltd マルチコアプラスチック光ファイバ、及びマルチコアプラスチック光ファイバケーブル
JP2011209487A (ja) * 2010-03-30 2011-10-20 Toray Ind Inc プラスチック光ファイバコード
JP2011221450A (ja) * 2010-04-14 2011-11-04 Sumitomo Electric Ind Ltd プラスチッククラッド光ファイバ
JP2013041060A (ja) 2011-08-12 2013-02-28 Mitsubishi Cable Ind Ltd ポリマークラッド光ファイバ及びその製造方法

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JPS438978Y1 (https=) 1964-02-14 1968-04-19
JPS5814802A (ja) 1981-07-20 1983-01-27 Mitsubishi Rayon Co Ltd 光伝送繊維
JPS6122305A (ja) 1984-07-11 1986-01-30 Central Glass Co Ltd 光伝送繊維
JPS6367164A (ja) 1986-09-10 1988-03-25 Mitsubishi Electric Corp シリアルサ−マルプリンタによる印字方法
JPH08136744A (ja) * 1994-09-16 1996-05-31 Toray Ind Inc 屈折率分布型ポリマクラッド光ファイバ及びコネクタ付き光ファイバコード
JPH10160947A (ja) * 1996-11-29 1998-06-19 Toray Ind Inc 広帯域プラスチッククラッド光ファイバ
JP3740861B2 (ja) * 1997-09-19 2006-02-01 日立電線株式会社 光伝送体
ATE278199T1 (de) * 2001-07-18 2004-10-15 Asahi Glass Co Ltd Optische kunststofffaser und ihr herstellungsprozess
JP2003139971A (ja) 2001-10-31 2003-05-14 Toray Ind Inc プラスチック光ファイバ
CN100396634C (zh) 2002-10-23 2008-06-25 普雷斯曼电缆及系统能源有限公司 具有热塑性材料基涂层的光纤
US8503853B2 (en) * 2009-03-31 2013-08-06 Toray Industries, Inc. Plastic optical fiber and plastic optical fiber code
JP5459070B2 (ja) * 2009-05-26 2014-04-02 東レ株式会社 プラスチック光ファイバおよびプラスチック光ファイバコード
JP5419815B2 (ja) * 2009-07-10 2014-02-19 積水化学工業株式会社 光ファイバー及びその製造方法
JP7139949B2 (ja) * 2017-09-22 2022-09-21 東レ株式会社 医療機器照明

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006195078A (ja) * 2005-01-12 2006-07-27 Mitsubishi Rayon Co Ltd マルチコアプラスチック光ファイバ、及びマルチコアプラスチック光ファイバケーブル
JP2011209487A (ja) * 2010-03-30 2011-10-20 Toray Ind Inc プラスチック光ファイバコード
JP2011221450A (ja) * 2010-04-14 2011-11-04 Sumitomo Electric Ind Ltd プラスチッククラッド光ファイバ
JP2013041060A (ja) 2011-08-12 2013-02-28 Mitsubishi Cable Ind Ltd ポリマークラッド光ファイバ及びその製造方法

Also Published As

Publication number Publication date
JPWO2019171894A1 (ja) 2021-01-07
TW201938675A (zh) 2019-10-01
CN111801608A (zh) 2020-10-20
EP3764131A1 (en) 2021-01-13
US11287566B2 (en) 2022-03-29
KR20200128006A (ko) 2020-11-11
EP3764131A4 (en) 2021-11-03
WO2019171894A1 (ja) 2019-09-12
US20200408985A1 (en) 2020-12-31
DK3764131T3 (da) 2023-09-25
JP7290106B2 (ja) 2023-06-13
CN111801608B (zh) 2022-08-12
TWI797261B (zh) 2023-04-01
EP3764131B1 (en) 2023-08-23

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