ATE242276T1 - Optische plastikfaser, faseroptisches kabel, faseroptisches kabel mit stecker, verfahren zur herstellung von polymer auf der basis von methylmethacrylat und verfahren zur herstellung einer optischen plastikfaser - Google Patents

Optische plastikfaser, faseroptisches kabel, faseroptisches kabel mit stecker, verfahren zur herstellung von polymer auf der basis von methylmethacrylat und verfahren zur herstellung einer optischen plastikfaser

Info

Publication number
ATE242276T1
ATE242276T1 AT99905290T AT99905290T ATE242276T1 AT E242276 T1 ATE242276 T1 AT E242276T1 AT 99905290 T AT99905290 T AT 99905290T AT 99905290 T AT99905290 T AT 99905290T AT E242276 T1 ATE242276 T1 AT E242276T1
Authority
AT
Austria
Prior art keywords
fiber
methyl methacrylate
optical
producing
optical cable
Prior art date
Application number
AT99905290T
Other languages
English (en)
Inventor
Hirotoshi Mizota
Tomonari Murakami
Yoshihiro Uozu
Shigeaki Sasaki
Koji Ishizaka
Takeshi Kitayama
Tatsuyuki Takayanagi
Jun-Ichiro Atarashi
Yasukazu Yoshida
Masaharu Yanai
Motomu Oh-Kita
Original Assignee
Mitsubishi Rayon Co
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 Mitsubishi Rayon Co filed Critical Mitsubishi Rayon Co
Application granted granted Critical
Publication of ATE242276T1 publication Critical patent/ATE242276T1/de

Links

Classifications

    • 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
    • C08F20/12—Esters of monohydric alcohols or phenols
    • C08F20/14—Methyl esters, e.g. methyl (meth)acrylate
    • 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
    • C08F2/02—Polymerisation in bulk
    • 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
    • C08F220/00—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
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/04—Azo-compounds
    • 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
    • G02B6/02033—Core or cladding made from organic material, e.g. polymeric material
    • 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]
    • 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
    • Y10T428/2938—Coating on discrete and individual rods, strands or filaments
    • 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
AT99905290T 1998-02-24 1999-02-24 Optische plastikfaser, faseroptisches kabel, faseroptisches kabel mit stecker, verfahren zur herstellung von polymer auf der basis von methylmethacrylat und verfahren zur herstellung einer optischen plastikfaser ATE242276T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP4252698 1998-02-24
JP22191198 1998-08-05
JP22305698 1998-08-06
PCT/JP1999/000821 WO1999044083A1 (fr) 1998-02-24 1999-02-24 Fibre optique plastique, cable optique, cable optique possedant une prise, procede servant a preparer un polymere a base de methylmetacrylate et procede servant a fabriquer une fibre optique plastique

Publications (1)

Publication Number Publication Date
ATE242276T1 true ATE242276T1 (de) 2003-06-15

Family

ID=27291246

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99905290T ATE242276T1 (de) 1998-02-24 1999-02-24 Optische plastikfaser, faseroptisches kabel, faseroptisches kabel mit stecker, verfahren zur herstellung von polymer auf der basis von methylmethacrylat und verfahren zur herstellung einer optischen plastikfaser

Country Status (9)

Country Link
US (2) US6777083B1 (de)
EP (1) EP1059544B1 (de)
KR (1) KR100618479B1 (de)
AT (1) ATE242276T1 (de)
DE (1) DE69908565T2 (de)
DK (1) DK1059544T3 (de)
ES (1) ES2196770T3 (de)
TW (2) TWI222978B (de)
WO (1) WO1999044083A1 (de)

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US7031582B2 (en) * 1999-12-24 2006-04-18 Mitsubishi Rayon Co., Ltd. Optical fiber cable and optical fiber cable with plug
JP2003238215A (ja) * 2002-02-08 2003-08-27 Fujikura Ltd 光ファイバ被覆用樹脂液
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JP4866040B2 (ja) * 2005-08-26 2012-02-01 三菱レイヨン株式会社 プラスチック光ファイバー用コア材の製造方法
EP1844917A3 (de) 2006-03-24 2008-12-03 Entex Rust & Mitschke GmbH Verfahren zur Verarbeitung von zu entgasenden Produkten
FR2910877B1 (fr) 2006-12-28 2009-09-25 Eurocopter France Amelioration aux rotors de giravions equipes d'amortisseurs interpales
DE102007059299A1 (de) 2007-05-16 2008-11-20 Entex Rust & Mitschke Gmbh Vorrichtung zur Verarbeitung von zu entgasenden Produkten
FR2941238B1 (fr) * 2009-01-22 2012-06-08 Arkema France Utilisation d'une composition transparente pour photobioreacteurs.
DE102011112081A1 (de) 2011-05-11 2015-08-20 Entex Rust & Mitschke Gmbh Verfahren zur Verarbeitung von Elasten
DE102013000708A1 (de) 2012-10-11 2014-04-17 Entex Rust & Mitschke Gmbh Verfahren zur Extrusion von Kunststoffen, die zum Kleben neigen
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US10830947B2 (en) * 2014-10-20 2020-11-10 Mitsubishi Chemical Corporation Optical fiber, method for manufacturing optical fiber, optical fiber cable, and sensor
DE102017001093A1 (de) 2016-04-07 2017-10-26 Entex Rust & Mitschke Gmbh Entgasen bei der Extrusion von Kunststoffen mit Filterscheiben aus Sintermetall
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DE102017006638A1 (de) 2017-07-13 2019-01-17 Entex Rust & Mitschke Gmbh Füllteilmodul in Planetwalzenextruderbauweise
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Also Published As

Publication number Publication date
TWI270554B (en) 2007-01-11
ES2196770T3 (es) 2003-12-16
DE69908565T2 (de) 2004-05-06
DK1059544T3 (da) 2003-09-29
US20040197069A1 (en) 2004-10-07
US7098281B2 (en) 2006-08-29
TWI222978B (en) 2004-11-01
TW200403259A (en) 2004-03-01
KR100618479B1 (ko) 2006-08-31
EP1059544B1 (de) 2003-06-04
US6777083B1 (en) 2004-08-17
WO1999044083A1 (fr) 1999-09-02
EP1059544A4 (de) 2001-04-25
DE69908565D1 (de) 2003-07-10
KR20010034535A (ko) 2001-04-25
EP1059544A1 (de) 2000-12-13

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