JP2005500923A - 情報層中に吸光性化合物としてフタロシアニン色素を含有する光学データ記録媒体 - Google Patents

情報層中に吸光性化合物としてフタロシアニン色素を含有する光学データ記録媒体 Download PDF

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JP2005500923A
JP2005500923A JP2003522922A JP2003522922A JP2005500923A JP 2005500923 A JP2005500923 A JP 2005500923A JP 2003522922 A JP2003522922 A JP 2003522922A JP 2003522922 A JP2003522922 A JP 2003522922A JP 2005500923 A JP2005500923 A JP 2005500923A
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JP
Japan
Prior art keywords
light
phthalocyanine
formula
data recording
optical data
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JP2003522922A
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English (en)
Japanese (ja)
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JP2005500923A5 (enExample
Inventor
ベルネート ホルスト
ブルーダー フリードリヒ−カール
ヘーゼ ヴィルフリート
ハーゲン ライナー
ハセンリュック カーリン
コストロミーネ セルゲイ
ランデンベルガー ペーター
オーザー ラファエル
ゾンマーマン トーマス
シュターヴィッツ ヨーゼフ−ヴァルター
Original Assignee
バイエル ケミカルズ アクチエンゲゼルシャフト
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Priority claimed from DE2001140165 external-priority patent/DE10140165A1/de
Application filed by バイエル ケミカルズ アクチエンゲゼルシャフト filed Critical バイエル ケミカルズ アクチエンゲゼルシャフト
Publication of JP2005500923A publication Critical patent/JP2005500923A/ja
Publication of JP2005500923A5 publication Critical patent/JP2005500923A5/ja
Pending legal-status Critical Current

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    • 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
    • C09B47/00—Porphines; Azaporphines
    • C09B47/04—Phthalocyanines abbreviation: Pc
    • 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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
    • 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
    • C09B47/00—Porphines; Azaporphines
    • C09B47/04—Phthalocyanines abbreviation: Pc
    • C09B47/045—Special non-pigmentary uses, e.g. catalyst, photosensitisers of phthalocyanine dyes or pigments
    • 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
    • C09B47/00—Porphines; Azaporphines
    • C09B47/04—Phthalocyanines abbreviation: Pc
    • C09B47/08—Preparation from other phthalocyanine compounds, e.g. cobaltphthalocyanineamine complex
    • C09B47/085—Preparation from other phthalocyanine compounds, e.g. cobaltphthalocyanineamine complex substituting the central metal atom
    • 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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0097—Dye preparations of special physical nature; Tablets, films, extrusion, microcapsules, sheets, pads, bags with 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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0045—Recording
    • G11B7/00455—Recording involving reflectivity, absorption or colour changes
    • 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
    • G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
    • G11B7/00718—Groove and land recording, i.e. user data recorded both in the grooves and on the lands
    • 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
    • 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
    • G11B7/248—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
    • 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
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
    • 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
    • G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
    • 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
    • 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
    • Y10T428/21—Circular sheet or circular blank

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
JP2003522922A 2001-08-22 2002-08-19 情報層中に吸光性化合物としてフタロシアニン色素を含有する光学データ記録媒体 Pending JP2005500923A (ja)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE2001140165 DE10140165A1 (de) 2001-08-22 2001-08-22 Optischer Datenträger enthaltend in der Informationsschicht einen Phthalocyaninfarbstoff als lichtabsorbierende Verbindung
EP01123810 2001-10-04
EP01130527 2001-12-21
EP02005505 2002-03-11
DE10212199 2002-03-19
PCT/EP2002/009240 WO2003019548A1 (de) 2001-08-22 2002-08-19 Optischer datenträger enthaltend in der informationsschicht einen phthalocyaninfarbstoff als lichtabsorbierende verbindung

Publications (2)

Publication Number Publication Date
JP2005500923A true JP2005500923A (ja) 2005-01-13
JP2005500923A5 JP2005500923A5 (enExample) 2005-12-22

Family

ID=27512422

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003522922A Pending JP2005500923A (ja) 2001-08-22 2002-08-19 情報層中に吸光性化合物としてフタロシアニン色素を含有する光学データ記録媒体

Country Status (6)

Country Link
US (1) US6896945B2 (enExample)
EP (1) EP1421582A1 (enExample)
JP (1) JP2005500923A (enExample)
CN (1) CN1545702A (enExample)
TW (1) TWI256635B (enExample)
WO (1) WO2003019548A1 (enExample)

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WO2002080150A2 (en) * 2001-03-28 2002-10-10 Bayer Aktiengesellschaft Optical data medium containing, in the information layer, a dye as a lightabsorbing compound and having a protective covering layer of predetermined thickness
US20050142489A1 (en) * 2002-03-19 2005-06-30 Horst Berneth Squarylium dyes as light-absorbing compound in the information layer of optical data carriers
WO2005000972A2 (en) * 2003-06-27 2005-01-06 Ciba Specialty Chemicals Holding Inc. Optical recording materials having high storage density
DE10329711A1 (de) * 2003-07-02 2005-01-27 Bayer Chemicals Ag Verfahren zur Herstellung von alkoxysubstituierten Phthalocyaninen
JP2005141809A (ja) * 2003-11-05 2005-06-02 Fuji Photo Film Co Ltd 光記録媒体および情報記録方法
JP2005196818A (ja) * 2003-12-26 2005-07-21 Toshiba Corp 光ディスク
JP2007522973A (ja) * 2004-02-24 2007-08-16 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 青色レーザーを使用して書き込みが可能な光学記録材料
MXPA06013852A (es) * 2004-06-03 2007-03-02 Clariant Finance Bvi Ltd Uso de colorantes de acido escuarico en capas opticas para el registro optico de datos.
CN101076859A (zh) * 2004-10-18 2007-11-21 富士胶片株式会社 光信息记录介质及其制作方法
US20080199809A1 (en) * 2007-02-16 2008-08-21 Fujifilm Corporation Optical information recording medium and method of recording information
US20080199808A1 (en) * 2007-02-16 2008-08-21 Fujifilm Corporation Optical information recording medium and method of recording information
CN105722921A (zh) * 2013-10-31 2016-06-29 沙特基础工业全球技术公司 用于制备轴向氟化酞菁的方法和它们在光伏应用中的用途
US10642087B2 (en) 2014-05-23 2020-05-05 Eyesafe, Llc Light emission reducing compounds for electronic devices
CN107924005B (zh) * 2015-06-15 2022-06-17 人眼安全公司 用于电子设备的发光减少化合物
US11592701B2 (en) 2018-11-28 2023-02-28 Eyesafe Inc. Backlight unit with emission modification
US12321060B1 (en) 2018-11-28 2025-06-03 Eyesafe Inc. Color filter enhancements for display devices
US11810532B2 (en) 2018-11-28 2023-11-07 Eyesafe Inc. Systems for monitoring and regulating harmful blue light exposure from digital devices

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JP2557335B2 (ja) 1984-03-02 1996-11-27 三菱電機株式会社 情報の記録・再生方法
DE3716734A1 (de) 1987-05-19 1988-12-01 Basf Ag Optisches aufzeichnungsmedium, das eine silicium-phthalocyaninderivat enthaltende reflektorschicht aufweist
US5109016A (en) 1988-05-23 1992-04-28 Georgia State University Foundation, Inc. Method for inhibiting infection or replication of human immunodeficiency virus with porphyrin and phthalocyanine antiviral compositions
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WO2002080150A2 (en) * 2001-03-28 2002-10-10 Bayer Aktiengesellschaft Optical data medium containing, in the information layer, a dye as a lightabsorbing compound and having a protective covering layer of predetermined thickness

Also Published As

Publication number Publication date
CN1545702A (zh) 2004-11-10
EP1421582A1 (de) 2004-05-26
WO2003019548A1 (de) 2003-03-06
US6896945B2 (en) 2005-05-24
US20030064192A1 (en) 2003-04-03
TWI256635B (en) 2006-06-11

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