DE69725607D1 - Polymethin-komplex-farbstoffe und ihre verwendung - Google Patents

Polymethin-komplex-farbstoffe und ihre verwendung

Info

Publication number
DE69725607D1
DE69725607D1 DE69725607T DE69725607T DE69725607D1 DE 69725607 D1 DE69725607 D1 DE 69725607D1 DE 69725607 T DE69725607 T DE 69725607T DE 69725607 T DE69725607 T DE 69725607T DE 69725607 D1 DE69725607 D1 DE 69725607D1
Authority
DE
Germany
Prior art keywords
polymethine
complex dyes
dyes
complex
polymethine complex
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 - Fee Related
Application number
DE69725607T
Other languages
English (en)
Other versions
DE69725607T2 (de
Inventor
Heinz Wolleb
Beat Schmidlhalter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Schweiz AG
Ciba SC Holding AG
Original Assignee
Ciba Spezialitaetenchemie Holding AG
Ciba SC Holding AG
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 Ciba Spezialitaetenchemie Holding AG, Ciba SC Holding AG filed Critical Ciba Spezialitaetenchemie Holding AG
Application granted granted Critical
Publication of DE69725607D1 publication Critical patent/DE69725607D1/de
Publication of DE69725607T2 publication Critical patent/DE69725607T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G11B7/249—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
    • G11B7/2495—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 as anions
    • 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
    • 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
    • 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
    • G11B7/247—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 methine or polymethine 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
    • G11B7/247—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 methine or polymethine dyes
    • G11B7/2472—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 methine or polymethine dyes cyanine
    • 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
    • G11B2007/24612—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 two or more dyes in one layer
    • 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
    • G11B2007/25706—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 transition metal elements (Zn, Fe, Co, Ni, Pt)
    • 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
    • G11B7/257—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
    • G11B2007/25716—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 sulfur
    • 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
    • G11B7/2531—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 glass
    • 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
    • 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
    • G11B7/253—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
    • G11B7/2535—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 polyesters, e.g. PET, PETG or PEN
    • 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
    • G11B7/254—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 protective topcoat layers
    • G11B7/2542—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 protective topcoat layers consisting essentially of organic resins
    • 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
    • G11B7/2585—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 aluminium
    • 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
    • G11B7/2595—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 gold
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/146—Laser beam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
DE69725607T 1996-12-20 1997-12-11 Polymethin-komplex-farbstoffe und ihre verwendung Expired - Fee Related DE69725607T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH314096 1996-12-20
CH314096 1996-12-20
PCT/EP1997/006912 WO1998028737A1 (en) 1996-12-20 1997-12-11 Complex polymethine dyes and their use

Publications (2)

Publication Number Publication Date
DE69725607D1 true DE69725607D1 (de) 2003-11-20
DE69725607T2 DE69725607T2 (de) 2004-08-05

Family

ID=4249473

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69725607T Expired - Fee Related DE69725607T2 (de) 1996-12-20 1997-12-11 Polymethin-komplex-farbstoffe und ihre verwendung

Country Status (11)

Country Link
US (2) US5958650A (de)
EP (1) EP0946941B1 (de)
JP (1) JP2001506933A (de)
KR (2) KR100479369B1 (de)
CN (1) CN1147846C (de)
AU (1) AU5561198A (de)
BR (1) BR9714232A (de)
CA (1) CA2271079A1 (de)
DE (1) DE69725607T2 (de)
TW (1) TW503342B (de)
WO (1) WO1998028737A1 (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000043420A (ja) * 1998-08-03 2000-02-15 Ricoh Co Ltd 光記録媒体
DE19932902A1 (de) 1999-07-12 2001-01-25 Beiersdorf Ag Datenspeicher
KR20010089419A (ko) * 1999-09-14 2001-10-06 하야시바라 켄 스티릴색소
US6500510B1 (en) 1999-11-04 2002-12-31 Molecular Storage Technologies, Inc. Molecular level optical information storage devices
JP4754698B2 (ja) * 2000-02-10 2011-08-24 株式会社林原生物化学研究所 シアニン色素
DE10008328A1 (de) * 2000-02-23 2002-01-31 Tesa Ag Datenspeicher
EP1174472A1 (de) * 2000-02-23 2002-01-23 Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo Cyaninfarbstoffe
DE10028113A1 (de) * 2000-06-07 2001-12-20 Beiersdorf Ag Datenspeicher
DE10039370A1 (de) * 2000-08-11 2002-02-28 Eml Europ Media Lab Gmbh Holographischer Datenspeicher
DE10039372C2 (de) * 2000-08-11 2003-05-15 Tesa Scribos Gmbh Holographischer Datenspeicher
DE10039374A1 (de) * 2000-08-11 2002-02-21 Eml Europ Media Lab Gmbh Holographischer Datenspeicher
DE10060235A1 (de) * 2000-12-05 2002-06-13 Tesa Ag Verwendung eines Packbands als holographischer Datenträger
TW593642B (en) * 2000-12-19 2004-06-21 Hayashibara Biochem Lab Light absorbing agent
AU2002217451B2 (en) * 2000-12-20 2006-07-20 Kyowa Hakko Chemical Co., Ltd. Metal complex type squarylium compounds and optical recording media made by using the same
WO2002082438A2 (en) * 2001-03-21 2002-10-17 Ciba Specialty Chemicals Holding Inc. Optical recording materials having high storage density
DE10128901A1 (de) * 2001-06-15 2002-12-19 Tesa Ag Verfahren zum Eingeben von Information in einen optisch beschreibbaren und auslesbaren Datenspeicher
DE10128902A1 (de) * 2001-06-15 2003-10-16 Tesa Scribos Gmbh Holographischer Datenspeicher
TW200406466A (en) * 2001-11-13 2004-05-01 Ciba Sc Holding Ag Compositions comprising at least one oxonol dye and at least one metal complex
DE10156793A1 (de) * 2001-11-19 2003-10-09 Tesa Scribos Gmbh Sicherheitsklebeband
CN100343342C (zh) * 2002-04-29 2007-10-17 西巴特殊化学品控股有限公司 用于改善基于颜料的油墨和涂料流变学的组合物和方法
DE602004001135T2 (de) * 2003-03-03 2007-04-12 Ciba Speciality Chemicals Holding Inc. Materialien für optische aufzeichnung mit hoher speicherdichte
WO2005003825A1 (ja) * 2003-06-30 2005-01-13 Fuji Electric Holdings Co., Ltd. 青色カラーフィルター及びこれを用いた有機エレクトロルミネッセンス素子
EP1514906A1 (de) * 2003-09-11 2005-03-16 Clariant International Ltd. Lichtechte Cyaninfarbstoffzusammensetzungen zur optischen Datenaufzeichnung
US20070184232A1 (en) * 2004-02-23 2007-08-09 Ryuichi Takahashi Optical recording materials having high storage density
EP1734085A4 (de) * 2004-02-27 2010-09-29 Hayashibara Biochem Lab Cyaninfarbstoff
JP4393236B2 (ja) * 2004-03-15 2010-01-06 富士フイルム株式会社 硬化性組成物及びそれを用いた画像形成材料
JP2005297406A (ja) * 2004-04-13 2005-10-27 Toshiba Corp 媒体用記録材料
JP4482701B2 (ja) * 2004-04-13 2010-06-16 株式会社東芝 追記型情報記録媒体
DE602004004524T2 (de) * 2004-07-29 2007-11-08 Clariant Finance (Bvi) Ltd., Road Town Azoliganden auf der Basis von Aminoantipyrine und ihre Metallkomplexe zur Verwendung als optische Aufzeichnungsmedien
EP1624029A1 (de) * 2004-08-05 2006-02-08 Clariant International Ltd. Neue Farbstoffe auf Pyridinium-Iminbasis sowie ihre Verwendung in optischen Schichten zur optischen Datenaufzeichnung
JP4688480B2 (ja) 2004-11-25 2011-05-25 株式会社Ａｄｅｋａ シアニン化合物、該化合物を用いた光学記録材料、及び光学記録媒体
US7430158B1 (en) 2004-12-13 2008-09-30 Chris Tanner Music player with adjustable pitch controller
KR100756166B1 (ko) * 2005-03-17 2007-09-05 주식회사 엘지화학 피롤 유도체를 함유하는 시아닌계 색소
JP2006305920A (ja) * 2005-04-28 2006-11-09 Tdk Corp 光記録材料、光記録材料溶液並びに光記録媒体及びその製造方法
WO2007128691A1 (en) * 2006-05-05 2007-11-15 Ciba Holding Inc. High capacity optical storage media comprising organometallic ion pairs
WO2007135924A1 (ja) 2006-05-23 2007-11-29 Adeka Corporation 光学記録材料及びシアニン化合物
JP2007323719A (ja) * 2006-05-31 2007-12-13 Toshiba Corp 光ディスク、情報記録方法、情報再生方法
JP2008012884A (ja) * 2006-07-10 2008-01-24 Taiyo Yuden Co Ltd 光情報記録媒体およびその製造方法
US20100047509A1 (en) * 2008-07-30 2010-02-25 Industrial Technology Research Institute Organic dye compound and high density optical recording medium including the same
TWI518143B (zh) * 2011-03-31 2016-01-21 Sumitomo Chemical Co Dye with salt
JP2015063631A (ja) * 2013-09-26 2015-04-09 日本化薬株式会社 アゾ化合物
EP2944326B1 (de) * 2014-05-16 2018-11-21 Cyanagen Srl Tricarbocyanin-cyclodextrin-konjugate und deren verwendung zur diagnose von nierenkrankheiten

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH316749A (de) * 1953-04-02 1956-10-31 Ciba Geigy Verfahren zur Herstellung neuer Umwandlungsprodukte komplex gebundenes Metall enthaltender Azofarbstoffe
CH430942A (de) * 1961-10-16 1967-02-28 Ciba Geigy Metallhaltige Farbstoffpräparate und Verfahren zu deren Herstellung
NL129233C (de) * 1965-01-15
US5219707A (en) * 1983-01-12 1993-06-15 Tdk Corporation Photostable cyanine dye and optical recording medium
DE3467379D1 (en) * 1983-01-13 1987-12-17 Ciba Geigy Ag Process for dyeing or printing polyamide fibres
US4626496A (en) * 1984-06-19 1986-12-02 Ricoh Co., Ltd. Optical information recording medium
JPH0255189A (ja) * 1988-08-18 1990-02-23 Matsushita Electric Ind Co Ltd 光記録媒体
JPH0351182A (ja) * 1989-07-19 1991-03-05 Matsushita Electric Ind Co Ltd 光記録媒体
JPH03150189A (ja) * 1989-11-08 1991-06-26 Fuji Photo Film Co Ltd 情報記録媒体及び光情報記録方法
JP2699120B2 (ja) * 1989-12-22 1998-01-19 富士写真フイルム株式会社 情報記録媒体および光情報記録方法
DE69112337T2 (de) * 1990-05-25 1996-05-02 Mitsubishi Chem Corp Farbstoffzusammensetzung und optisches aufzeichnungsmedium.
JP3026358B2 (ja) * 1990-10-09 2000-03-27 パイオニア株式会社 光記録媒体
JP3168469B2 (ja) * 1991-04-05 2001-05-21 三菱化学株式会社 光学記録媒体
EP0528512A1 (de) * 1991-08-20 1993-02-24 Pioneer Electronic Corporation Aufzeichnungsmedium
JPH05147356A (ja) * 1991-11-28 1993-06-15 Ricoh Co Ltd 光記録媒体
EP0591519B1 (de) * 1992-04-23 1995-09-20 Eastman Kodak Company Stabilisatoren fuer cyanin-ir-farbstoffe
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
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
US5547728A (en) * 1994-09-23 1996-08-20 Eastman Kodak Company Optical recording elements having recording layers containing mixtures of formazan and cyanine dyes
US5547727A (en) * 1994-12-13 1996-08-20 Eastman Kodak Company Optical recording elements having recording layers containing cationic azo dyes
JPH091934A (ja) * 1995-06-16 1997-01-07 Ricoh Co Ltd 光情報記録媒体
US6361922B1 (en) * 1996-10-16 2002-03-26 Eastman Kodak Company Thicker optical recording layers comprising a tetra dye having a metallized azo dianionic dye with cationic dye counterions
US5821029A (en) * 1997-06-25 1998-10-13 Eastman Kodak Company Optical recording elements containing mixtures of metallized carbamoylazo and cyanine dyes
JP3051182U (ja) 1998-02-05 1998-08-11 有限会社誉商事 アイロン用装着カバー

Also Published As

Publication number Publication date
KR100468941B1 (ko) 2005-02-07
US5962657A (en) 1999-10-05
TW503342B (en) 2002-09-21
JP2001506933A (ja) 2001-05-29
EP0946941A1 (de) 1999-10-06
KR20040097197A (ko) 2004-11-17
CA2271079A1 (en) 1998-07-02
KR100479369B1 (ko) 2005-03-30
WO1998028737A1 (en) 1998-07-02
AU5561198A (en) 1998-07-17
KR20000069578A (ko) 2000-11-25
EP0946941B1 (de) 2003-10-15
CN1240530A (zh) 2000-01-05
CN1147846C (zh) 2004-04-28
BR9714232A (pt) 2000-04-18
US5958650A (en) 1999-09-28
DE69725607T2 (de) 2004-08-05

Similar Documents

Publication Publication Date Title
DE69725607D1 (de) Polymethin-komplex-farbstoffe und ihre verwendung
DE59710422D1 (de) Acylmercapto-triazolyl-derivate und ihre verwendung als mikrobizide
DE59710580D1 (de) Thiocyano-triazolyl-derivate und ihre verwendung als mikrobizide
ATE252361T1 (de) Haarfärbemittel und verwendung
DE69519101D1 (de) Mhc-komplexe und ihre verwendung
ATE285827T1 (de) Neuartige affinitatsliganden und ihre verwendung
DE59712887D1 (de) Substituierte phenylketoenole und ihre verwendung als schädlingsbekämpfungsmittel
DE69427543D1 (de) Monoazofarbstoffe enthaltend eine fluorsulfonylgruppe und ihre verwendung
DE59806989D1 (de) Laseretiketten und ihre Verwendung
DE59703980D1 (de) Reaktivfarbstoffe, ihre Herstellung und Verwendung
DE59805492D1 (de) Laseretiketten und ihre Verwendung
DE69620914D1 (de) Perfluoralkoxycycloalkancarbonylfluorid-zusammensetzungen und ihre verwendung
DE69703340D1 (de) Heterozyklische monoazofarbstoffe
DE69521174D1 (de) Anthrachinonderivate mit antitumorwirkung und ihre verwendung
DE69421122T2 (de) Neue Farbstoffe und ihre Verwendung
DE59607383D1 (de) Farbstoffmischungen und ihre Verwendung
DE59708683D1 (de) Kupfer-Chrom-Titan-Silizium-Legierung und ihre Verwendung
DE59509557D1 (de) Reaktivfarbstoffe, ihre Herstellung und Verwendung
DE69802908D1 (de) Salicylsäure - sphingoidbase derivate und ihre verwendung
DE69732095D1 (de) Ionomerzusammensetzung und ihre verwendung
DE59610382D1 (de) Halogenbenzimidazole und ihre verwendung als mikrobizide
DE69608133D1 (de) Monoazofarbstoffe enhaltend eine fluorosulfonylgruppe und ihre verwendung
DE59703007D1 (de) Reaktivfarbstoffe, ihre Herstellung und Verwendung
DE69526430T2 (de) Anthrachinonfarbstoffe enthaltend eine fluorosulfanylgruppe und ihre verwendung
DE69718850D1 (de) Heterocyclische N-Acetonylbenzamide und ihre Verwendung als Fungizide

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: PFENNING MEINIG & PARTNER GBR, 80339 MUENCHEN

8339 Ceased/non-payment of the annual fee