KR900006002B1 - 광전송섬유 - Google Patents
광전송섬유 Download PDFInfo
- Publication number
- KR900006002B1 KR900006002B1 KR1019860003196A KR860003196A KR900006002B1 KR 900006002 B1 KR900006002 B1 KR 900006002B1 KR 1019860003196 A KR1019860003196 A KR 1019860003196A KR 860003196 A KR860003196 A KR 860003196A KR 900006002 B1 KR900006002 B1 KR 900006002B1
- Authority
- KR
- South Korea
- Prior art keywords
- methacrylate
- group
- polymer
- monomer
- core
- 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.)
- Expired
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Classifications
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- 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
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- 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
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2964—Artificial fiber or filament
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2964—Artificial fiber or filament
- Y10T428/2967—Synthetic resin or polymer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2964—Artificial fiber or filament
- Y10T428/2967—Synthetic resin or polymer
- Y10T428/2969—Polyamide, polyimide or polyester
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
Claims (7)
- 코어 성분으로서 투명한 무기물질 또는 유기 중합체 재료 및 클래딩 성분으로서 (A) 하기 일반식(I)의 메타크릴이미드 단위 2 내지 98중량%, (B) 플루오로알킬 메타크릴레이트 단량체로부터 유도된 구조단위 98 내지 2중량% 및 (C) 플루오로알킬 메타크릴레이트 단량체(B)와 공중합가능한 단량체로부터 유도된 구조단위 0 내지 50중량%로 이루어진 메타크릴이미드-함유 플루오로알킬 메타크릴레이트 중합체를 포함하는 개선된 광전송 섬유.상기식에서, R은 수소원자이거나, 탄소수 1 내지 20의 지방족, 방향족 또는 지환족 탄화수소기이다.
- 제1항에 있어서, 일반식(I)에서의 R이 수소원자, 메틸기, 에틸기, 프로필기, n-부틸기, 이소부틸기, 3급-부틸기, 페닐기, 치환된 페닐기, 시클로헥실기 및 보닐기로 이루어진 그룹중에서 선택되는 광전송 섬유.
- 제1항에 있어서, 일반식(I)에서의 R이 수소원자, 메틸기 및 시클로헥실기로 이루어진 그룹중에서 선택되는 광전송 섬유.
- 제1항에 있어서, 플루오로알킬 메타크릴레이트 단량체가 2,2,2-트리플루오로에틸 메타크릴레이트, 2,2,3,3-테트라플루오로프로필 메타크릴레이트, 2,2,3,3,3-펜타플루오로프로필 메타크릴레이트, 2,2,3,3,4,4-헥사플루오로부틸 메타크릴레이트, 2,2,3,3,4,4,4-헵타플루오로부틸 메타크릴레이트, 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-헵타데카플루오로노난 메타크릴레이트, 2,2,2,2',2',2'-헥사플루오로 이소프로필 메타크릴레이트 및 2,2,2,2',2'-펜타플루오로이소프로필 메타크릴레이트로 이루어진 그룹중에서 선택된 하나 이상의 단량체인 광전송 섬유.
- 제1항에 있어서, 단량체(C)가 아크릴산, 메타크릴산, 아크릴산 에스테르, 메타크릴산 에스테르, 스티렌 및 치환된 스티렌으로 이루어진 그룹중에서 선택된 하나이상의 단량체인 광전송 섬유.
- 제1항에 있어서, 단량체(C)가 메타크릴산, 메틸 메타크릴레이트 및 스티렌으로 이루어진 그룹중에서 선택된 하나이상의 단량체인 광전송 섬유.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP87428 | 1985-04-25 | ||
| JP60087428A JPS61246703A (ja) | 1985-04-25 | 1985-04-25 | 光伝送繊維 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR860008463A KR860008463A (ko) | 1986-11-15 |
| KR900006002B1 true KR900006002B1 (ko) | 1990-08-20 |
Family
ID=13914596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019860003196A Expired KR900006002B1 (ko) | 1985-04-25 | 1986-04-25 | 광전송섬유 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4804259A (ko) |
| EP (1) | EP0201246B1 (ko) |
| JP (1) | JPS61246703A (ko) |
| KR (1) | KR900006002B1 (ko) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4883338A (en) * | 1987-10-15 | 1989-11-28 | Hitachi Cable, Ltd. & Hitachi, Ltd. | Synthetic resin optical fiber |
| CA1330022C (en) * | 1987-12-28 | 1994-06-07 | Shigeo Masuda | Plastic-coated optical transmission fiber and an estimating method thereof |
| JPH0264108A (ja) * | 1988-08-30 | 1990-03-05 | Mitsubishi Rayon Co Ltd | メタクリルイミド基含有重合体の製造法およびそれにより得られる該重合体を構成成分とする光伝送繊維 |
| US5027079A (en) * | 1990-01-19 | 1991-06-25 | At&T Bell Laboratories | Erbium-doped fiber amplifier |
| US5963701A (en) * | 1995-05-15 | 1999-10-05 | Mitsubishi Rayon Co., Ltd. | Plastic optical fibers and optical fiber cables |
| FR2799267B1 (fr) * | 1999-09-30 | 2002-01-25 | Valeo Vision | Element dioptrique pour dispositif d'eclairage, et son procede de realisation |
| EP1258750B1 (en) * | 1999-12-27 | 2007-04-11 | Mitsubishi Rayon Co., Ltd. | Plastic optical fibers |
| JP3927388B2 (ja) * | 2000-09-27 | 2007-06-06 | 株式会社リコー | 画像処理装置、画像処理方法及び記録媒体 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5342260B2 (ko) * | 1973-11-22 | 1978-11-10 | ||
| US4246374A (en) * | 1979-04-23 | 1981-01-20 | Rohm And Haas Company | Imidized acrylic polymers |
| US4255322A (en) * | 1980-02-19 | 1981-03-10 | Rohm And Haas Company | Blends of imide polymers and vinyl chloride polymers |
| EP0097325B1 (en) * | 1982-06-17 | 1987-09-09 | Sumitomo Chemical Company, Limited | Optical fiber |
| AU560480B2 (en) * | 1982-07-05 | 1987-04-09 | Mitsubishi Rayon Company Limited | Plastic optical fibres |
| JPS59116702A (ja) * | 1982-12-24 | 1984-07-05 | Mitsubishi Rayon Co Ltd | 光伝送性繊維 |
| CA1247415A (en) * | 1984-03-02 | 1988-12-28 | Isao Sasaki | Light-transmitting fiber |
| JPS60235817A (ja) * | 1984-05-09 | 1985-11-22 | Asahi Chem Ind Co Ltd | 光ファイバー鞘材 |
-
1985
- 1985-04-25 JP JP60087428A patent/JPS61246703A/ja active Pending
-
1986
- 1986-04-22 US US06/854,615 patent/US4804259A/en not_active Expired - Fee Related
- 1986-04-24 EP EP86303105A patent/EP0201246B1/en not_active Expired - Lifetime
- 1986-04-25 KR KR1019860003196A patent/KR900006002B1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61246703A (ja) | 1986-11-04 |
| EP0201246B1 (en) | 1991-03-20 |
| KR860008463A (ko) | 1986-11-15 |
| EP0201246A3 (en) | 1987-12-16 |
| US4804259A (en) | 1989-02-14 |
| EP0201246A2 (en) | 1986-11-12 |
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| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
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| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
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| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
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| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
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| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
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| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
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| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
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| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
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| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
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| G160 | Decision to publish patent application | ||
| PG1605 | Publication of application before grant of patent |
St.27 status event code: A-2-2-Q10-Q13-nap-PG1605 |
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| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
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| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
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| PR1002 | Payment of registration fee |
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| FPAY | Annual fee payment |
Payment date: 19930812 Year of fee payment: 4 |
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| R18-X000 | Changes to party contact information recorded |
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