DE3888334D1 - Halogenierte Anthrachinone, verwendbar als im nahen Infrarotbereich absorbierende optische Filter und Verfahren zu ihrer Herstellung. - Google Patents

Halogenierte Anthrachinone, verwendbar als im nahen Infrarotbereich absorbierende optische Filter und Verfahren zu ihrer Herstellung.

Info

Publication number
DE3888334D1
DE3888334D1 DE88312285T DE3888334T DE3888334D1 DE 3888334 D1 DE3888334 D1 DE 3888334D1 DE 88312285 T DE88312285 T DE 88312285T DE 3888334 T DE3888334 T DE 3888334T DE 3888334 D1 DE3888334 D1 DE 3888334D1
Authority
DE
Germany
Prior art keywords
manufacture
useful
near infrared
infrared absorbing
optical filters
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
DE88312285T
Other languages
English (en)
Other versions
DE3888334T2 (de
Inventor
Tsukasa Ohyamata
Keisuke Takuma
Shizuo Kuroda
Hiroshi Aiga
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.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Publication of DE3888334D1 publication Critical patent/DE3888334D1/de
Application granted granted Critical
Publication of DE3888334T2 publication Critical patent/DE3888334T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • 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
    • 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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
    • C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups
    • C09B1/325—Dyes with no other substituents than the amino groups
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Optical Filters (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
DE3888334T 1987-12-28 1988-12-23 Halogenierte Anthrachinone, verwendbar als im nahen Infrarotbereich absorbierende optische Filter und Verfahren zu ihrer Herstellung. Expired - Fee Related DE3888334T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62330163A JPH0813930B2 (ja) 1987-12-28 1987-12-28 近赤外線吸収フィルター用高純度アントラキノン系色素

Publications (2)

Publication Number Publication Date
DE3888334D1 true DE3888334D1 (de) 1994-04-14
DE3888334T2 DE3888334T2 (de) 1994-09-22

Family

ID=18229518

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3888334T Expired - Fee Related DE3888334T2 (de) 1987-12-28 1988-12-23 Halogenierte Anthrachinone, verwendbar als im nahen Infrarotbereich absorbierende optische Filter und Verfahren zu ihrer Herstellung.

Country Status (6)

Country Link
US (1) US5342974A (de)
EP (1) EP0323184B1 (de)
JP (1) JPH0813930B2 (de)
KR (1) KR890010116A (de)
CA (1) CA1321790C (de)
DE (1) DE3888334T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2569285B2 (ja) * 1994-11-02 1997-01-08 三井東圧化学株式会社 アントラキノン系長波長吸収色素
US6811575B2 (en) * 2001-12-20 2004-11-02 Rohm And Haas Company Method for marking hydrocarbons with anthraquinones
RU2340642C2 (ru) 2002-03-22 2008-12-10 Циба Спешиалти Кемикэлз Холдинг Инк. Антрахиноновые красители
TWI230914B (en) * 2003-03-12 2005-04-11 Au Optronics Corp Circuit of current driving active matrix organic light emitting diode pixel and driving method thereof
JP3806118B2 (ja) * 2003-06-13 2006-08-09 ローム アンド ハース カンパニー 置換アントラキノンでの炭化水素のマーキング方法。
US6977177B1 (en) * 2004-05-26 2005-12-20 Rohm And Haas Company Method for marking hydrocarbons with substituted anthraquinones
DE112005001528T5 (de) 2004-07-12 2007-05-24 Dai Nippon Printing Co., Ltd. Abschirmfilter für elektromagnetische Wellen
US7635596B2 (en) * 2004-12-15 2009-12-22 Rohm And Haas Company Method for monitoring degradation of lubricating oils
US8420861B2 (en) * 2007-10-16 2013-04-16 D. Richard Ishmael Anti-tumor compounds derived from 1,4,5,8-tetrachloroanthraquinone
DE102011008328B4 (de) 2011-01-11 2022-03-17 Baumer Electric Ag Optischer Sensor mit gefärbter Frontscheibe
CN104662425B (zh) 2012-05-02 2017-10-10 查尔斯河实验室公司 活性染色方法
US9709500B2 (en) 2012-05-02 2017-07-18 Charles River Laboratories, Inc. Optical method for detecting viable microorganisms in a cell sample

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3046904A1 (de) * 1980-12-12 1982-07-15 Bayer Ag, 5090 Leverkusen Anthrachinonfarbstoffe, verfahren zu ihrer herstellung ihre verwendung sowie fluessigkristalline materialien enthaltend anthrachinonfarbstoffe
US4446047A (en) * 1981-02-25 1984-05-01 Imperial Chemical Industries Plc Pleochroic anthraquinone dyes
DE3276868D1 (de) * 1981-02-25 1987-09-03 Ici Plc Pleochroic anthraquinone dyes
JPS62903A (ja) * 1985-06-05 1987-01-06 Sumitomo Chem Co Ltd 近赤外線吸収フイルタ−
JPH0742411B2 (ja) * 1985-06-19 1995-05-10 三井東圧化学株式会社 アントラキノン系長波長吸収色素
JP2646653B2 (ja) * 1988-05-18 1997-08-27 松下電器産業株式会社 モータ

Also Published As

Publication number Publication date
JPH0813930B2 (ja) 1996-02-14
EP0323184A1 (de) 1989-07-05
US5342974A (en) 1994-08-30
DE3888334T2 (de) 1994-09-22
JPH01172458A (ja) 1989-07-07
KR890010116A (ko) 1989-08-05
CA1321790C (en) 1993-08-31
EP0323184B1 (de) 1994-03-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MITSUI CHEMICALS, INC., TOKIO/TOKYO, JP

8339 Ceased/non-payment of the annual fee