KR20070085414A - 단일 치환된 스쿠아르산 금속 착체 염료 및 이의 광학데이터 기록용 광학층에서의 용도 - Google Patents

단일 치환된 스쿠아르산 금속 착체 염료 및 이의 광학데이터 기록용 광학층에서의 용도 Download PDF

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KR20070085414A
KR20070085414A KR1020077011485A KR20077011485A KR20070085414A KR 20070085414 A KR20070085414 A KR 20070085414A KR 1020077011485 A KR1020077011485 A KR 1020077011485A KR 20077011485 A KR20077011485 A KR 20077011485A KR 20070085414 A KR20070085414 A KR 20070085414A
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South Korea
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alkyl
aryl
substituted
hydrogen
hydroxy
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KR1020077011485A
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Korean (ko)
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안드레 베이스
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클라리언트 파이넌스 (비브이아이)리미티드
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Publication of KR20070085414A publication Critical patent/KR20070085414A/ko
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    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/04—Nickel compounds
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    • 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
    • G11B7/2572—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 organic materials
    • G11B7/2575—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 organic materials resins
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]

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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)
KR1020077011485A 2004-11-22 2005-11-04 단일 치환된 스쿠아르산 금속 착체 염료 및 이의 광학데이터 기록용 광학층에서의 용도 Withdrawn KR20070085414A (ko)

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EP (1) EP1834324A2 (https=)
JP (1) JP2008520782A (https=)
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CN (1) CN101073115A (https=)
AU (1) AU2005305923A1 (https=)
BR (1) BRPI0517996A (https=)
MX (1) MX2007005881A (https=)
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CN1965362A (zh) * 2004-06-03 2007-05-16 克莱里安特财务(Bvi)有限公司 方酸染料在光数据记录用光层中的用途
JP4605773B2 (ja) * 2005-03-10 2011-01-05 日本カーリット株式会社 含金属スクアリリウム化合物及び該化合物を用いた光学記録媒体
JP5088857B2 (ja) * 2005-10-13 2012-12-05 日本カーリット株式会社 非対称スクアリリウム化合物金属錯体およびそれを用いた光学記録媒体
EP1892269A1 (en) * 2006-07-27 2008-02-27 Clariant International Ltd. Compositions comprising monosubstituted squaric acid metal complex dyes and merocycanine based dyes and their use in optical layers for optical data recording
EP1930378A1 (en) * 2006-12-07 2008-06-11 Clariant International Ltd. Nitro schiff base metal complex dyes and their use with monosubstituted squaric acid dyes
WO2011142329A1 (ja) * 2010-05-13 2011-11-17 協和発酵ケミカル株式会社 錯化合物およびそれを含有する光記録媒体
WO2011162190A1 (ja) * 2010-06-24 2011-12-29 協和発酵ケミカル株式会社 スクアリリウム化合物の金属錯体およびそれを含有する光記録媒体

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US5144333A (en) * 1989-06-09 1992-09-01 Ciba-Geigy Corporation Process for the storage of information in an organic recording layer
DE3935526A1 (de) * 1989-10-25 1991-05-02 Basf Ag Amidgruppen aufweisende azulenquadratsaeurefarbstoffe, deren zwischenprodukte sowie optisches aufzeichnungsmedium
DE3935524A1 (de) * 1989-10-25 1991-05-02 Basf Ag Estergruppen aufweisende azulenquadratsaeurefarbstoffe, deren zwischenprodukte sowie optisches aufzeichungsmedium
DE4040906A1 (de) * 1990-12-20 1992-06-25 Basf Ag Unsymmetrische azulenquadratsaeurefarbstoffe sowie optisches aufzeichnungsmedium
DE4040907A1 (de) * 1990-12-20 1992-06-25 Basf Ag Verdoppelte azulenquadratsaeurefarbstoffe, deren zwischenprodukte sowie optisches aufzeichnungsmedium
DE10016669A1 (de) * 2000-04-04 2001-10-11 Bayer Ag Verwendung von lichtabsorbierenden Verbindungen in der Informationsschicht von optischen Datenträgern sowie optische Datenträger
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
US6737143B2 (en) * 2001-06-14 2004-05-18 Ricoh Company Ltd. Optical recording medium, optical recording method and optical recording device
DE60302079T2 (de) * 2002-01-30 2006-07-13 Kyowa Hakko Chemical Co., Ltd. Squarylium-Verbindungen als Filter für elektronische Anzeigevorrichtungen
US6794005B2 (en) * 2002-02-12 2004-09-21 Ricoh Company, Ltd. Optical recording medium, optical recording method and optical recording device
JP3971387B2 (ja) * 2002-04-08 2007-09-05 協和発酵ケミカル株式会社 光重合性組成物
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TW200621719A (en) * 2004-10-07 2006-07-01 Kyowa Hakko Chemical Co Ltd Color filter for electronic display device and squarylium compound metal complex

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WO2006053834A3 (en) 2006-07-27
MX2007005881A (es) 2007-07-04
CN101073115A (zh) 2007-11-14
EP1834324A2 (en) 2007-09-19
BRPI0517996A (pt) 2008-10-28
US20070300248A1 (en) 2007-12-27
JP2008520782A (ja) 2008-06-19
AU2005305923A1 (en) 2006-05-26
TW200632045A (en) 2006-09-16

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