KR960706648A - 플라스틱-클레드 광 섬유(plastic-clad optical fiber) - Google Patents

플라스틱-클레드 광 섬유(plastic-clad optical fiber)

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Publication number
KR960706648A
KR960706648A KR1019960703272A KR19960703272A KR960706648A KR 960706648 A KR960706648 A KR 960706648A KR 1019960703272 A KR1019960703272 A KR 1019960703272A KR 19960703272 A KR19960703272 A KR 19960703272A KR 960706648 A KR960706648 A KR 960706648A
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KR
South Korea
Prior art keywords
optical fiber
meth
integer
plastic
acrylate
Prior art date
Application number
KR1019960703272A
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English (en)
Other versions
KR100341401B1 (ko
Inventor
신수케 오쿠미
다카유키 미시다
가주키 소가베
히로유키 고지마
아이코 마츄다
Original Assignee
구라우치 노리다카
스미토모 덴키고교 가부시키가이샤
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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Application filed by 구라우치 노리다카, 스미토모 덴키고교 가부시키가이샤 filed Critical 구라우치 노리다카
Publication of KR960706648A publication Critical patent/KR960706648A/ko
Application granted granted Critical
Publication of KR100341401B1 publication Critical patent/KR100341401B1/ko

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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
    • 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
    • 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
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
    • C09D175/16—Polyurethanes having carbon-to-carbon unsaturated bonds having terminal carbon-to-carbon unsaturated bonds
    • 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
    • C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
    • 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

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Macromonomer-Based Addition Polymer (AREA)

Abstract

다음 일반식(Ⅰ)로 표시되는 우레탄디(메타)아크릴레이트 및 회석제로 이루어진 수지 조성물의 경화물을 클레드로 갖는 플라스틱 클레드 광섬유는 대역을 희생함이 없고, 광원으로부터 효율 좋게 광을 취입한다.

Description

플라스틱-클레드 광 섬유(PLASTIC-CLAD OPTICAL FIBER)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 합성예 1로 얻어진 생성물의 1R 스펙트럼 차트이다.

Claims (6)

  1. 석영 또는 광학유리를 코아로 하고, 코아보다도 낮은 굴절율의 플라스틱을 클레드로 하는 광섬유에 있어서, 클레드재가 일반식(Ⅰ)으로 표시되는 우레탄디(메타)아크릴레이트 및 희석제를 함유하는 수지 조성물의 경화물로 되며, 개구수(NA)가 0.43 내지 0.52의 범위인 것을 특징으로 하는 플라스틱 클레드 광섬유.
    [식중, X는 수소 또는 메틸기, R은 알킬기, 아릴기 또는 고리형 알킬기, 1은 0 또는 1, m은 1 또는 2, 및 n은 3 내지 12의 정수이다.]
  2. 제1항에 있어서, 알킬기는 -(CH2)4-또는-(CH2)6-, 알릴기는|또는, 고리형 알킬기는또는인 플라스틱 클레드 광섬유.
  3. 제1항에 있어서, 희석제는 (i)플루오오알킬기를 갖는 모노(메타)아크릴레이트, 및 (ii)불소 원자를 함유한 디(메타)아크릴레이트로 이루어진 군으로부터 선택된 적어도 1종의 화합물인 플라스틱 클레드 광섬유.
  4. 제3항에 있어서, 모도(메타)아크릴레이트(i)는 다음 식:
    CH2=CXCOO(CH2O)1(CH2)mCnF2n+1
    [식중, X는 수소 또는 메틸기, 1는 0또는 1, n은 1 또는 2, m은 6 내지 12의 정수, n은 1 내지 12의 정수를 나타낸다.]또는
    CH2=CXCOO(CH2O)k(CH2)1CmF2m-n+1
    [식중, X는 수소 또는 메틸기, k는 0 또는 1, 1은 1 또는 2 m은 6 내지 12의정수, n은 1 내지 12의 정수를 나타낸다]로 표시되는 플라스틱클레드 광섬유.
  5. 제3항에 있어서, 디(메타)아크릴레이트(ii)는 다음 식:
    CH2=CXCOOROCOCX=CH2
    [식중, X는 수소 또는 메틸기, R은 -(CH2)m-(CF2)n-(CH2)m-(단, m은 1 또는 2, n은 2 내지 7의 정수);
    (식중, m은 1 또는 2, n은 6 내지 10의 정수)이다.]로 표시되는 플라스틱 클레드 광섬유.
  6. 제3항에 있어서, 희석제는 (I) 모노 (메타)아크릴레이트, 및 (ii) 디(메타)아크릴레이트의 혼합물인 플라스틱 클레드 광섬유.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960703272A 1994-10-31 1995-10-31 플라스틱-클레드 광 섬유 KR100341401B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP26660594 1994-10-31
JP1994/266605 1994-10-31
PCT/JP1995/002221 WO1996013739A1 (fr) 1994-10-31 1995-10-31 Fibre optique a gaine plastique

Publications (2)

Publication Number Publication Date
KR960706648A true KR960706648A (ko) 1996-12-09
KR100341401B1 KR100341401B1 (ko) 2002-11-30

Family

ID=17433140

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960703272A KR100341401B1 (ko) 1994-10-31 1995-10-31 플라스틱-클레드 광 섬유

Country Status (5)

Country Link
US (1) US5652821A (ko)
EP (1) EP0737871A4 (ko)
JP (1) JP3446208B2 (ko)
KR (1) KR100341401B1 (ko)
WO (1) WO1996013739A1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000056361A (ko) * 1999-02-19 2000-09-15 이재철 광섬유망을 이용한 보안시스템용 광섬유

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5822489A (en) * 1996-12-31 1998-10-13 Lucent Technologies, Inc. Low refractive index photo-curable composition for waveguide applications
DE10058877A1 (de) 2000-11-27 2002-06-06 Bayer Ag Lichtleiter
WO2009001484A1 (ja) 2007-06-26 2008-12-31 Fujikura Ltd. プラスチックガラス光ファイバ
US8222360B2 (en) 2009-02-13 2012-07-17 Visiogen, Inc. Copolymers for intraocular lens systems
US8634687B2 (en) * 2009-10-19 2014-01-21 Sumitomo Electric Industries, Ltd. Coated plastic cladding optical fiber and optical fiber cable

Family Cites Families (15)

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EP0144712B1 (en) * 1983-11-02 1988-03-30 Sumitomo Chemical Company, Limited Optical fiber
JPS61190304A (ja) * 1985-02-20 1986-08-25 Central Glass Co Ltd 光伝送繊維
US4806574A (en) * 1985-07-22 1989-02-21 Desoto, Inc. Ultraviolet curable coatings for optical glass fiber based on a polyfunctional core
GB2196148B (en) * 1986-09-09 1990-03-28 Central Glass Co Ltd Optical fiber using vinylidene fluoride base ternary copolymer as cladding material
DE68919032T2 (de) * 1988-08-29 1995-06-08 Mitsubishi Rayon Co Polymerzusammensetzung und optische Faser, umhüllt mit diese Zusammensetzung.
JPH02195302A (ja) * 1989-01-24 1990-08-01 Daikin Ind Ltd 光学繊維
JP3223372B2 (ja) * 1989-11-24 2001-10-29 住友電気工業株式会社 光硬化性樹脂組成物およびそれを用いたプラスチッククラッド光ファイバー
JPH03182510A (ja) * 1989-12-12 1991-08-08 Sumitomo Electric Ind Ltd 光硬化性樹脂組成物およびそれを用いたプラスチッククラッド光ファイバ
JP2849646B2 (ja) * 1990-01-19 1999-01-20 三菱レイヨン プラスチッチ光ファイバ
JP2821935B2 (ja) * 1990-04-19 1998-11-05 三菱レイヨン 株式会社 プラスチック光ファイバ
JP2868191B2 (ja) * 1991-07-29 1999-03-10 日本化薬株式会社 ウレタン（メタ）アクリレート、これを用いた樹脂組成物、光ファイバー用コーティング剤及び硬化物
JP3134648B2 (ja) * 1994-01-28 2001-02-13 住友電気工業株式会社 プラスチッククラッド光ファイバー
JPH07278255A (ja) * 1994-04-06 1995-10-24 Sumitomo Electric Ind Ltd 新規化合物およびそれを用いたプラスチッククラッド光ファイバ
US5479555A (en) * 1994-06-09 1995-12-26 Rot; Alfred Photopolymerizable compositions for making optical materials and process making them
US5491770A (en) * 1995-02-24 1996-02-13 Bonafini, Jr.; James A. Copolymers for optical fibers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000056361A (ko) * 1999-02-19 2000-09-15 이재철 광섬유망을 이용한 보안시스템용 광섬유

Also Published As

Publication number Publication date
WO1996013739A1 (fr) 1996-05-09
KR100341401B1 (ko) 2002-11-30
EP0737871A1 (en) 1996-10-16
JP3446208B2 (ja) 2003-09-16
US5652821A (en) 1997-07-29
EP0737871A4 (en) 1998-11-18

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