WO2004072087A3 - Metallkomplexe als lichtabsorbierende verbindungen in der informationsschicht von optischen datenträgern - Google Patents

Metallkomplexe als lichtabsorbierende verbindungen in der informationsschicht von optischen datenträgern Download PDF

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Publication number
WO2004072087A3
WO2004072087A3 PCT/EP2004/000879 EP2004000879W WO2004072087A3 WO 2004072087 A3 WO2004072087 A3 WO 2004072087A3 EP 2004000879 W EP2004000879 W EP 2004000879W WO 2004072087 A3 WO2004072087 A3 WO 2004072087A3
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WO
WIPO (PCT)
Prior art keywords
light
information layer
optionally
optical data
metal complexes
Prior art date
Application number
PCT/EP2004/000879
Other languages
English (en)
French (fr)
Other versions
WO2004072087A2 (de
Inventor
Horst Berneth
Friedrich Karl Bruder
Rainer Hagen
Karin Hassenrueck
Serguei Kostromine
Christa-Maria Krueger
Timo Meyer-Friedrichsen
Rafael Oser
Josef-Walter Stawitz
Monika Engel
Original Assignee
Bayer Chemicals Ag
Horst Berneth
Friedrich Karl Bruder
Rainer Hagen
Karin Hassenrueck
Serguei Kostromine
Christa-Maria Krueger
Timo Meyer-Friedrichsen
Rafael Oser
Josef-Walter Stawitz
Monika Engel
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
Priority claimed from DE10305925A external-priority patent/DE10305925A1/de
Priority claimed from DE10311562A external-priority patent/DE10311562A1/de
Application filed by Bayer Chemicals Ag, Horst Berneth, Friedrich Karl Bruder, Rainer Hagen, Karin Hassenrueck, Serguei Kostromine, Christa-Maria Krueger, Timo Meyer-Friedrichsen, Rafael Oser, Josef-Walter Stawitz, Monika Engel filed Critical Bayer Chemicals Ag
Priority to US10/544,449 priority Critical patent/US20060257613A1/en
Priority to JP2006501682A priority patent/JP2006518718A/ja
Priority to EP04707141A priority patent/EP1597322A2/de
Publication of WO2004072087A2 publication Critical patent/WO2004072087A2/de
Publication of WO2004072087A3 publication Critical patent/WO2004072087A3/de

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/34—Preparation from o-monohydroxy azo compounds having in the o'-position an atom or functional group other than hydroxyl, alkoxy, carboxyl, amino or keto groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/89—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members with hetero atoms directly attached to the ring nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
    • C07D263/54—Benzoxazoles; Hydrogenated benzoxazoles
    • C07D263/58—Benzoxazoles; Hydrogenated benzoxazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • C09B29/0833—Amino benzenes characterised by the substituent on the benzene ring excepted the substituents: CH3, C2H5, O-alkyl, NHCO-alkyl, NHCOO-alkyl, NHCO- C6H5, NHCOO-C6H5
    • C09B29/0836—Amino benzenes characterised by the substituent on the benzene ring excepted the substituents: CH3, C2H5, O-alkyl, NHCO-alkyl, NHCOO-alkyl, NHCO- C6H5, NHCOO-C6H5 linked through -N=
    • C09B29/084—Amino benzenes characterised by the substituent on the benzene ring excepted the substituents: CH3, C2H5, O-alkyl, NHCO-alkyl, NHCOO-alkyl, NHCO- C6H5, NHCOO-C6H5 linked through -N= specific -NSO2N,NSO2XR, -NSO2R
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B45/00—Complex metal compounds of azo dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/02—Dyestuff salts, e.g. salts of acid dyes with basic dyes
    • C09B69/04—Dyestuff salts, e.g. salts of acid dyes with basic dyes of anionic dyes with nitrogen containing compounds
    • C09B69/045—Dyestuff salts, e.g. salts of acid dyes with basic dyes of anionic dyes with nitrogen containing compounds of anionic azo dyes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
    • G11B7/246—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes
    • G11B7/2467—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes azo-dyes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
    • G11B7/246—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes
    • G11B7/248—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes porphines; azaporphines, e.g. phthalocyanines
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
    • G11B7/249—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing organometallic compounds
    • G11B7/2492—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing organometallic compounds neutral compounds
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/257—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers
    • G11B2007/25705—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials
    • G11B2007/2571—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials containing group 14 elements except carbon (Si, Ge, Sn, Pb)
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/257—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers
    • G11B2007/25705—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials
    • G11B2007/25713—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials containing nitrogen
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/257—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers
    • G11B2007/25705—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials
    • G11B2007/25715—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials containing oxygen
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/253—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates
    • G11B7/2533—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins
    • G11B7/2534—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins polycarbonates [PC]
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/256—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers improving adhesion between layers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/258—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of reflective layers
    • G11B7/259—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of reflective layers based on silver

Abstract

Es wurden neue Metallkomplexe für optische Datenträger gefunden, wobei letztere ein vorzugsweise transparentes gegebenenfalls schon mit einer oder mehreren Reflektionsschichten beschichtetes Substrat, enthaltend auf dessen Oberfläche eine mit Licht beschreibbare Informationsschicht, gegebenenfalls eine oder mehrere Reflexionsschichten und gegebenenfalls eine Schutzschicht oder ein weiteres Substrat oder eine Abdeckschicht aufgebracht sind, der mit blauem oder rotem Licht, vorzugsweise Laserlicht, beschrieben und gelesen werden kann, wobei die Informationsschicht eine lichtabsorbierende Verbindung und gegebenenfalls ein Bindemittel enthält, dadurch gekennzeichnet, dass als lichtabsorbierende Verbindung wenigstens besagter Metallkomplex verwendet wird.
PCT/EP2004/000879 2003-02-13 2004-01-31 Metallkomplexe als lichtabsorbierende verbindungen in der informationsschicht von optischen datenträgern WO2004072087A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US10/544,449 US20060257613A1 (en) 2003-02-13 2004-01-31 Metal complexes as light-absorbing compounds in the information layer of optical data carriers
JP2006501682A JP2006518718A (ja) 2003-02-13 2004-01-31 光学データ記録媒体の情報層における吸光性化合物としての金属錯体
EP04707141A EP1597322A2 (de) 2003-02-13 2004-01-31 Metallkomplexe als lichtabsorbierende verbindungen in der informationsschicht von optischen datenträgern

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10305925A DE10305925A1 (de) 2003-02-13 2003-02-13 Optischer Datenträger enthaltend in der Infromationsschicht einen Azometallfarbstoff als lichtabsorbierende Verbindung
DE10305925.3 2003-02-13
DE10311562A DE10311562A1 (de) 2003-03-17 2003-03-17 Metallkomplexe als lichtabsorbierende Verbindungen in der Informationsschicht von optischen Datenträgern
DE10311562.5 2003-03-17

Publications (2)

Publication Number Publication Date
WO2004072087A2 WO2004072087A2 (de) 2004-08-26
WO2004072087A3 true WO2004072087A3 (de) 2005-05-12

Family

ID=32870335

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/000879 WO2004072087A2 (de) 2003-02-13 2004-01-31 Metallkomplexe als lichtabsorbierende verbindungen in der informationsschicht von optischen datenträgern

Country Status (5)

Country Link
US (1) US20060257613A1 (de)
EP (1) EP1597322A2 (de)
JP (1) JP2006518718A (de)
TW (1) TW200502325A (de)
WO (1) WO2004072087A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100343340C (zh) * 2003-09-11 2007-10-17 三菱化学株式会社 偶氮金属螯合染料及光学记录媒体
WO2007007748A1 (ja) 2005-07-14 2007-01-18 Mitsubishi Kagaku Media Co., Ltd. 光学記録媒体、光記録材料および金属錯体化合物
EP2930215B1 (de) * 2014-04-09 2017-10-04 Cheil Industries Inc. Imidazol-Metallkomplex-Azofarbstoffe und deren Verwendung als Färbemittel für Farbschutzschichten

Citations (13)

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US3639384A (en) * 1968-07-12 1972-02-01 Eastman Kodak Co Monoazo compounds containing a 3-acylamidoaniline coupling component
US3639385A (en) * 1968-07-26 1972-02-01 Eastman Kodak Co Heterocyclic monoazo compounds from n n-diaralkyl anilines and polyester textile materials dyed therewith
GB2060672A (en) * 1979-09-25 1981-05-07 Mitsubishi Chem Ind Mono-azo dye and dyeing process for polyester fibers
EP0093926A1 (de) * 1982-05-06 1983-11-16 Bayer Ag Azofarbstoffe
US4698651A (en) * 1985-12-24 1987-10-06 Eastman Kodak Company Magenta dye-donor element used in thermal dye transfer
EP0671440A2 (de) * 1994-03-08 1995-09-13 DyStar Japan Ltd. Monoazofarbstoffe
EP0727464A2 (de) * 1995-02-20 1996-08-21 Sumitomo Chemical Company, Limited Monoazoverbindungen und Verfahren zum Färben oder Bedrucken von hydrophoben Fasermaterialien unter Verwendung derselben
JPH1036693A (ja) * 1996-07-17 1998-02-10 Mitsubishi Chem Corp 金属キレート化合物および該金属キレート化合物を用いた光学記録媒体
JPH1053717A (ja) * 1996-08-12 1998-02-24 Sumitomo Chem Co Ltd 分散染料組成物及びそれを用いる疎水性材料の着色方法
EP1056078A1 (de) * 1999-05-26 2000-11-29 Fuji Photo Film Co., Ltd. Herstellungsverfahren einer optischen Disc, optische Disc und Farblösung
JP2001035004A (ja) * 1999-07-26 2001-02-09 Mitsubishi Chemicals Corp アゾ金属キレート色素およびこれを用いた光学記録媒体
US6423717B1 (en) * 1996-12-19 2002-07-23 Smithkline Beecham P.L.C. Sulphonamide derivatives, process for their preparation, and their use as medicaments
JP2002338836A (ja) * 2001-05-22 2002-11-27 Mitsubishi Chemicals Corp インクジェット記録用金属キレート色素及びこれを用いた水系インクジェット記録液

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3639384A (en) * 1968-07-12 1972-02-01 Eastman Kodak Co Monoazo compounds containing a 3-acylamidoaniline coupling component
US3639385A (en) * 1968-07-26 1972-02-01 Eastman Kodak Co Heterocyclic monoazo compounds from n n-diaralkyl anilines and polyester textile materials dyed therewith
GB2060672A (en) * 1979-09-25 1981-05-07 Mitsubishi Chem Ind Mono-azo dye and dyeing process for polyester fibers
EP0093926A1 (de) * 1982-05-06 1983-11-16 Bayer Ag Azofarbstoffe
US4698651A (en) * 1985-12-24 1987-10-06 Eastman Kodak Company Magenta dye-donor element used in thermal dye transfer
EP0671440A2 (de) * 1994-03-08 1995-09-13 DyStar Japan Ltd. Monoazofarbstoffe
EP0727464A2 (de) * 1995-02-20 1996-08-21 Sumitomo Chemical Company, Limited Monoazoverbindungen und Verfahren zum Färben oder Bedrucken von hydrophoben Fasermaterialien unter Verwendung derselben
JPH1036693A (ja) * 1996-07-17 1998-02-10 Mitsubishi Chem Corp 金属キレート化合物および該金属キレート化合物を用いた光学記録媒体
JPH1053717A (ja) * 1996-08-12 1998-02-24 Sumitomo Chem Co Ltd 分散染料組成物及びそれを用いる疎水性材料の着色方法
US6423717B1 (en) * 1996-12-19 2002-07-23 Smithkline Beecham P.L.C. Sulphonamide derivatives, process for their preparation, and their use as medicaments
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WO2004072087A2 (de) 2004-08-26
JP2006518718A (ja) 2006-08-17
EP1597322A2 (de) 2005-11-23
TW200502325A (en) 2005-01-16

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