ATE352587T1 - Azoliganden auf der basis von aminoantipyrine und ihre metallkomplexe zur verwendung als optische aufzeichnungsmedien - Google Patents

Azoliganden auf der basis von aminoantipyrine und ihre metallkomplexe zur verwendung als optische aufzeichnungsmedien

Info

Publication number
ATE352587T1
ATE352587T1 AT04018055T AT04018055T ATE352587T1 AT E352587 T1 ATE352587 T1 AT E352587T1 AT 04018055 T AT04018055 T AT 04018055T AT 04018055 T AT04018055 T AT 04018055T AT E352587 T1 ATE352587 T1 AT E352587T1
Authority
AT
Austria
Prior art keywords
recording media
optical recording
metal complexes
azoligands
aminoantipyrine
Prior art date
Application number
AT04018055T
Other languages
English (en)
Inventor
Pascal Steffanut
Original Assignee
Clariant Finance Bvi Ltd
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 Clariant Finance Bvi Ltd filed Critical Clariant Finance Bvi Ltd
Application granted granted Critical
Publication of ATE352587T1 publication Critical patent/ATE352587T1/de

Links

Classifications

    • 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
    • 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
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3617—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
    • C09B29/3621—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring
    • C09B29/3626—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O)
    • C09B29/3634—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O) from diazotized heterocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • 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
    • C09B29/0029—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom
    • C09B29/0037—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom containing a five-membered heterocyclic ring with two nitrogen atoms
    • 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
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from 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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/14—Monoazo compounds
AT04018055T 2004-07-29 2004-07-29 Azoliganden auf der basis von aminoantipyrine und ihre metallkomplexe zur verwendung als optische aufzeichnungsmedien ATE352587T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04018055A EP1621584B1 (de) 2004-07-29 2004-07-29 Azoliganden auf der Basis von Aminoantipyrine und ihre Metallkomplexe zur Verwendung als optische Aufzeichnungsmedien

Publications (1)

Publication Number Publication Date
ATE352587T1 true ATE352587T1 (de) 2007-02-15

Family

ID=34925988

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04018055T ATE352587T1 (de) 2004-07-29 2004-07-29 Azoliganden auf der basis von aminoantipyrine und ihre metallkomplexe zur verwendung als optische aufzeichnungsmedien

Country Status (14)

Country Link
US (1) US7625621B2 (de)
EP (1) EP1621584B1 (de)
JP (1) JP2008508383A (de)
KR (1) KR20070038526A (de)
CN (1) CN101001922A (de)
AT (1) ATE352587T1 (de)
AU (1) AU2005266335A1 (de)
BR (1) BRPI0511675A (de)
DE (1) DE602004004524T2 (de)
ES (1) ES2279997T3 (de)
MX (1) MX2007000935A (de)
PL (1) PL1621584T3 (de)
TW (1) TW200613454A (de)
WO (1) WO2006010773A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200617945A (en) * 2004-08-05 2006-06-01 Clariant Int Ltd Antipyrine based azo metal complex dyes and their use in optical layers for optical data recording
WO2006082229A2 (en) * 2005-02-04 2006-08-10 Clariant International Ltd Cationic antipyrine based azo metal complex dyes for use in optical layers for optical data recording
TWI579839B (zh) * 2015-02-17 2017-04-21 駿康科技有限公司 資訊記錄媒體記錄層之形成方法

Family Cites Families (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2446662A (en) * 1944-09-09 1948-08-10 American Cyanamid Co Chromium complexes of pyrazolone azo dyes
US2993884A (en) * 1958-02-06 1961-07-25 Ciba Ltd Metal complexes of monoazo-dyestuffs
DE1076078B (de) 1958-02-06 1960-02-25 Ciba Geigy Verfahren zum Faerben und Bedrucken von im wesentlichen aus Polyacrylnitril bestehenden Fasern
CH592148A5 (en) 1973-08-15 1977-10-14 Sandoz Ag Reductively dissociating beta-sulpho gp. from anthraquinone cpds. - contg. hydroxyl or prim. amino in alpha-position, using hydrazine
IT1061811B (it) * 1976-06-25 1983-04-30 Montedison Spa Coloranti monoazoici gialli insolubili in acqua
JPS58125246A (ja) 1982-01-22 1983-07-26 Ricoh Co Ltd レ−ザ記録媒体
US4626496A (en) 1984-06-19 1986-12-02 Ricoh Co., Ltd. Optical information recording medium
JPH0749231B2 (ja) 1985-08-13 1995-05-31 三菱化学株式会社 光学記録体
JPS63288785A (ja) 1987-05-20 1988-11-25 Ricoh Co Ltd 光記録媒体
JPS63288786A (ja) 1987-05-20 1988-11-25 Ricoh Co Ltd 光記録媒体
JPH0730300B2 (ja) 1988-04-01 1995-04-05 三井東圧化学株式会社 アルキルフタロシアニン近赤外線吸収剤及びそれを用いた表示・記録材料
US5090009A (en) 1988-07-30 1992-02-18 Taiyo Yuden Co., Ltd. Optical information recording medium
CA2005520A1 (en) 1988-12-15 1990-06-15 Hisato Itoh Near infrared absorbent and display/recording materials prepared by using same
JP2870952B2 (ja) 1990-03-19 1999-03-17 三菱化学株式会社 光学記録体
JP3126411B2 (ja) 1990-06-22 2001-01-22 三井化学株式会社 光記録媒体及び記録方法
EP0513370B1 (de) 1990-11-06 1998-09-16 Mitsui Chemicals, Inc. Halogenierte phthalocyaninverbindung, deren herstellung und diese enthaltendes optisches aufzeichnungsmedium
EP0492508B1 (de) 1990-12-26 1996-03-13 MITSUI TOATSU CHEMICALS, Inc. Herstellungsverfahren für Alkoxyphthalocyanine
CA2065653A1 (en) 1991-04-16 1992-10-17 Tadashi Koike Optical recording medium
SG52477A1 (en) 1991-04-26 1998-09-28 Mitsui Chemicals Inc Optical recording medium
EP0511590B1 (de) 1991-04-30 1997-10-15 Matsushita Electric Industrial Co., Ltd. Funktionell laminierte, chemisch adsorbierte Schicht und Verfahren zu deren Herstellung
CA2068618A1 (en) 1991-05-21 1992-11-22 Tadahiko Mizukuki Optical recording medium and production thereof
CA2070221A1 (en) 1991-06-14 1992-12-15 Tadahiko Mizukuki Optical recording medium
DE69228502T2 (de) 1991-06-19 1999-08-12 Mitsui Chemicals Inc Phthalocyaninverbindungen und ihre Verwendung
EP0519419B1 (de) 1991-06-21 1998-12-02 Mitsui Chemicals, Inc. Amorphe Phthalocyaninverbindung oder eine Mischung amorpher Phthalocyaninverbindungen sowie ein Verfahren zu ihrer Herstellung
US5312906A (en) 1991-07-25 1994-05-17 Ricoh Company, Ltd. Optical information recording media and bisazo compounds for use therein
EP0838463B1 (de) 1992-04-24 2002-03-27 Kyowa Hakko Kogyo Co., Ltd. Squaryliumverbindungen und diese benutzende optische Informationsaufzeichnungsmittel
EP0575816B1 (de) 1992-06-12 1999-09-22 Mitsui Chemicals, Inc. Lichtabsorbierende Verbindung und optisches Aufzeichnungsmedium das diese enthält
US5272047A (en) 1992-06-26 1993-12-21 Eastman Kodak Company Optical information recording medium using azo dyes
CA2110233C (en) 1992-12-02 1999-01-12 Mitsui Toatsu Chemicals, Incorporated Optical information recording medium and composition for optical information recording film
US5294471A (en) 1993-02-01 1994-03-15 Eastman Kodak Company Optical information recording medium using metallized formazan dyes
US5426015A (en) 1993-10-18 1995-06-20 Eastman Kodak Company Metallized azo dianion with two cationic dye counter ions for optical information recording medium
DE69422581T2 (de) 1993-10-21 2000-08-10 Eastman Kodak Co Metallisierte Azo-ether-farbstoffe für optische Aufzeichnungsschichten
JPH07186547A (ja) 1993-10-21 1995-07-25 Eastman Kodak Co 光学記録層用色素混合物
US5633106A (en) 1994-04-08 1997-05-27 Mitsui Toatsu Chemicals, Inc. Optical recording media and a method of recording and reproducing information
EP0712904B1 (de) 1994-09-23 2000-04-26 Ciba SC Holding AG Mit Phosphorhaltigen Gruppen substituierte Phthalocyanine
DE59507879D1 (de) 1994-09-23 2000-04-06 Ciba Sc Holding Ag Verfahren zur Herstellung von bromierten, Alkoxy-substituierten Metall-Phthalocyaninen
DE19535501A1 (de) * 1995-09-25 1997-03-27 Bayer Ag Pyridonmethidazofarbstoffe
DE69722474T2 (de) 1996-01-29 2004-05-06 Ricoh Co., Ltd. Medium für optische Datenspeicherung
EP0805441B1 (de) 1996-05-03 2003-10-08 Ciba SC Holding AG Optische Speichermedien mit hoher Kapazität, die Xanthenfarbstoffe enthalten
DE59710799D1 (de) 1996-07-12 2003-11-06 Ciba Sc Holding Ag Speichermedien mit hoher Kapazität
US5948593A (en) 1996-07-29 1999-09-07 Mitsui Chemicals, Inc. Optical recording medium
US5959960A (en) 1996-09-27 1999-09-28 Eastman Kodak Company Method of providing a range of conformalities for optical recording layers
WO1998014520A1 (en) 1996-10-03 1998-04-09 Ciba Specialty Chemicals Holding Inc. Substituted phthalocyanines and their use
DE69730398T2 (de) 1996-11-20 2005-09-08 Mitsubishi Chemical Corp. Sulfonamide und Verfahren zu ihrer Herstellung, Metall-chelates hergestellt aus den Sulfonamiden, und optisches Aufzeichnungsmaterial hergestellt aus den Metall-chelaten
EP0946941B1 (de) 1996-12-20 2003-10-15 Ciba SC Holding AG Polymethin-komplex-farbstoffe und ihre verwendung
US6168843B1 (en) * 1996-12-27 2001-01-02 Tdk Corporation Optical recording medium
EP0853314A1 (de) 1997-01-09 1998-07-15 Eastman Kodak Company Direktes Lesen während des Schreibens basierend auf Beugung unter Verwendung magneto-optischer Aufzeichnungsmedien
JP3724530B2 (ja) 1997-07-09 2005-12-07 Ｔｄｋ株式会社 光記録媒体
US6162520A (en) 1997-09-17 2000-12-19 Mitsui Chemicals, Inc. Optical recording medium and dipyrromethene metal chelate compound for use therein
US6103331A (en) 1997-09-26 2000-08-15 Fuji Electric Co., Ltd. Optical recording medium comprising organic dye thin film
IN211954B (de) 1998-08-11 2008-01-11 Ciba Sc Holding Ag
DE69922611T2 (de) 1998-10-21 2005-11-03 Mitsubishi Chemical Corp. Optisches Aufzeichnungsmedium und optisches Aufzeichnungsverfahren
CN1213419C (zh) 1999-05-26 2005-08-03 富士摄影胶片株式会社 光信息记录盘和染料溶液的制备
US6479123B2 (en) 2000-02-28 2002-11-12 Mitsui Chemicals, Inc. Dipyrromethene-metal chelate compound and optical recording medium using thereof
DE10016669A1 (de) 2000-04-04 2001-10-11 Bayer Ag Verwendung von lichtabsorbierenden Verbindungen in der Informationsschicht von optischen Datenträgern sowie optische Datenträger
DE10028686A1 (de) * 2000-06-09 2001-12-13 Dystar Textilfarben Gmbh & Co Hydroxypyridonmethidazofarbstoffe
TW483924B (en) * 2000-11-02 2002-04-21 Ind Tech Res Inst Azo-metal complex dye and method for producing the same and its use for a high density optical disc recording medium
EP1517317A1 (de) 2003-09-19 2005-03-23 Clariant International Ltd. Triarylmethan / Monoazokomplexfarbstoff-Zusammensetzungen zur optischen Datenaufzeichnung
EP1528085A1 (de) 2003-10-30 2005-05-04 Clariant International Ltd. Neue Triarylmethan/Bisazometallkomplexfarbstoff-Verbindungen zur optischen Datenaufzeichnung
WO2005118562A1 (en) 2004-06-03 2005-12-15 Clariant International Ltd New isobenzoxazinones and their use as ultraviolet light absorbers

Also Published As

Publication number Publication date
CN101001922A (zh) 2007-07-18
PL1621584T3 (pl) 2007-06-29
TW200613454A (en) 2006-05-01
DE602004004524D1 (de) 2007-03-15
ES2279997T3 (es) 2007-09-01
US7625621B2 (en) 2009-12-01
KR20070038526A (ko) 2007-04-10
JP2008508383A (ja) 2008-03-21
EP1621584A1 (de) 2006-02-01
BRPI0511675A (pt) 2008-01-08
DE602004004524T2 (de) 2007-11-08
WO2006010773A1 (en) 2006-02-02
US20080317994A1 (en) 2008-12-25
MX2007000935A (es) 2007-04-16
EP1621584B1 (de) 2007-01-24
AU2005266335A1 (en) 2006-02-02

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