ATE329351T1 - Materialien für optische aufzeichnung mit hoher speicherdichte - Google Patents

Materialien für optische aufzeichnung mit hoher speicherdichte

Info

Publication number
ATE329351T1
ATE329351T1 AT04713552T AT04713552T ATE329351T1 AT E329351 T1 ATE329351 T1 AT E329351T1 AT 04713552 T AT04713552 T AT 04713552T AT 04713552 T AT04713552 T AT 04713552T AT E329351 T1 ATE329351 T1 AT E329351T1
Authority
AT
Austria
Prior art keywords
sub
optical recording
independently
recording
materials
Prior art date
Application number
AT04713552T
Other languages
German (de)
English (en)
Inventor
Urs Lehmann
Peter Sutter
Beat Schmidhalter
Jean-Luc Budry
Original Assignee
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 Sc Holding Ag filed Critical Ciba Sc Holding Ag
Application granted granted Critical
Publication of ATE329351T1 publication Critical patent/ATE329351T1/de

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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
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
    • C07F1/08—Copper compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/04—Nickel compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/06—Cobalt compounds
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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Plural Heterocyclic Compounds (AREA)
AT04713552T 2003-03-03 2004-02-23 Materialien für optische aufzeichnung mit hoher speicherdichte ATE329351T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3312003 2003-03-03

Publications (1)

Publication Number Publication Date
ATE329351T1 true ATE329351T1 (de) 2006-06-15

Family

ID=32932301

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04713552T ATE329351T1 (de) 2003-03-03 2004-02-23 Materialien für optische aufzeichnung mit hoher speicherdichte

Country Status (10)

Country Link
US (1) US20060159882A1 (cg-RX-API-DMAC10.html)
EP (1) EP1599878B1 (cg-RX-API-DMAC10.html)
JP (1) JP2006523553A (cg-RX-API-DMAC10.html)
KR (1) KR20050115265A (cg-RX-API-DMAC10.html)
CN (1) CN1757066A (cg-RX-API-DMAC10.html)
AT (1) ATE329351T1 (cg-RX-API-DMAC10.html)
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US6933032B2 (en) * 2003-04-15 2005-08-23 Ricoh Company, Ltd. Write-once-read-many optical recording media and process for recording and reproducing information on the media
EP1719126A1 (en) * 2004-02-23 2006-11-08 CIBA SPECIALTY CHEMICALS HOLDING INC. Patent Departement Optical recording materials having high storage density
JP2008509029A (ja) * 2004-08-10 2008-03-27 チバ スペシャルティ ケミカルズ ホールディング インコーポレーテッド 高い記憶密度を有する光記録材料
EP1710793A1 (de) * 2005-04-05 2006-10-11 Ciba SC Holding AG Metallchelate und ihre Verwendung in optischen Aufzeichnungsmedien mit hoher Speicherkapazität
CA2786425C (en) * 2010-01-19 2016-12-20 Sumitomo Seika Chemicals Co., Ltd. Composition for ultraviolet absorbent substance and ultraviolet absorbent substance comprising same
JP5400717B2 (ja) * 2010-06-30 2014-01-29 住友精化株式会社 合成樹脂用安定化剤、該安定化剤を含有する合成樹脂組成物および樹脂部材

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CA2271079A1 (en) * 1996-12-20 1998-07-02 Ciba Specialty Chemicals Holding Inc. Complex polymethine dyes and their use
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EP1719126A1 (en) * 2004-02-23 2006-11-08 CIBA SPECIALTY CHEMICALS HOLDING INC. Patent Departement Optical recording materials having high storage density

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TW200428381A (en) 2004-12-16
WO2004079732A1 (en) 2004-09-16
CN1757066A (zh) 2006-04-05
EP1599878B1 (en) 2006-06-07
US20060159882A1 (en) 2006-07-20
HK1082980A1 (en) 2006-06-23
DE602004001135T2 (de) 2007-04-12
RU2005130516A (ru) 2006-06-27
KR20050115265A (ko) 2005-12-07
JP2006523553A (ja) 2006-10-19
EP1599878A1 (en) 2005-11-30

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