DE60010863D1 - Squaryliumverbindungen und deren verwendung in der herstellung von aufzeichnungsmedien - Google Patents

Squaryliumverbindungen und deren verwendung in der herstellung von aufzeichnungsmedien

Info

Publication number
DE60010863D1
DE60010863D1 DE60010863T DE60010863T DE60010863D1 DE 60010863 D1 DE60010863 D1 DE 60010863D1 DE 60010863 T DE60010863 T DE 60010863T DE 60010863 T DE60010863 T DE 60010863T DE 60010863 D1 DE60010863 D1 DE 60010863D1
Authority
DE
Germany
Prior art keywords
recording media
squarylium compounds
present
manufacture
squarylium
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 - Lifetime
Application number
DE60010863T
Other languages
English (en)
Other versions
DE60010863T2 (de
Inventor
Ikuo Shimizu
Hiroshi Toyoda
Motoharu Kinugasa
Shiho Yamada
Masanori Ikuta
Kenji Mutoh
Tsutomu Satoh
Tatsuya Tomura
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.)
KH Neochem Co Ltd
Original Assignee
Kyowa Hakko Kogyo Co Ltd
Kyowa Yuka Co Ltd
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 Kyowa Hakko Kogyo Co Ltd, Kyowa Yuka Co Ltd filed Critical Kyowa Hakko Kogyo Co Ltd
Publication of DE60010863D1 publication Critical patent/DE60010863D1/de
Application granted granted Critical
Publication of DE60010863T2 publication Critical patent/DE60010863T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G11B7/246—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
    • 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
    • C09B56/00—Azo dyes containing other chromophoric systems
    • 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
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/007—Squaraine 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
    • G11B7/249—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
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/027—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
    • G03F7/028—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds with photosensitivity-increasing substances, e.g. photoinitiators
    • G03F7/031—Organic compounds not covered by group G03F7/029
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE60010863T 1999-12-16 2000-12-15 Squaryliumverbindungen und deren verwendung bei der herstellung von optischen aufzeichnungsmedien Expired - Lifetime DE60010863T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP35736799 1999-12-16
JP35736799 1999-12-16
PCT/JP2000/008890 WO2001044375A1 (fr) 1999-12-16 2000-12-15 Composes de squarylium et supports d'information optiques a base de ces composes

Publications (2)

Publication Number Publication Date
DE60010863D1 true DE60010863D1 (de) 2004-06-24
DE60010863T2 DE60010863T2 (de) 2005-05-19

Family

ID=18453779

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60010863T Expired - Lifetime DE60010863T2 (de) 1999-12-16 2000-12-15 Squaryliumverbindungen und deren verwendung bei der herstellung von optischen aufzeichnungsmedien

Country Status (9)

Country Link
US (1) US6599605B2 (de)
EP (1) EP1152037B1 (de)
JP (1) JP4122155B2 (de)
KR (1) KR100799523B1 (de)
AT (1) ATE267230T1 (de)
AU (1) AU781593B2 (de)
CA (1) CA2362640A1 (de)
DE (1) DE60010863T2 (de)
WO (1) WO2001044375A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1193363C (zh) 2001-10-25 2005-03-16 株式会社理光 光记录媒体
JP4357848B2 (ja) 2003-02-12 2009-11-04 株式会社リコー スクアリリウム金属キレート化合物および光記録媒体
JP4137691B2 (ja) 2003-04-30 2008-08-20 株式会社リコー 光記録媒体
TW200531994A (en) * 2003-12-18 2005-10-01 Kyowa Hakko Chemical Co Ltd Color filter for electrical display device
JP2006044241A (ja) 2004-06-30 2006-02-16 Ricoh Co Ltd 光記録媒体、並びに記録再生方法及び光記録装置
TW200613299A (en) * 2004-07-27 2006-05-01 Kyowa Hakko Chemical Co Ltd Squarylium compound and color filter containing the same for electronic display device
JPWO2006041155A1 (ja) * 2004-10-14 2008-05-22 協和発酵ケミカル株式会社 スクアリリウム化合物ならびにこれを用いた光電変換材料、光電変換素子および光電気化学電池
WO2006041156A1 (ja) * 2004-10-14 2006-04-20 Kyowa Hakko Chemical Co., Ltd. スクアリリウム化合物ならびにこれを用いた光電変換材料、光電変換素子および光電気化学電池
WO2006103254A1 (en) * 2005-04-01 2006-10-05 Clariant International Ltd Betaines of squaric acid for use in optical layers for optical data recording
TW200720842A (en) * 2005-10-24 2007-06-01 Kyowa Hakko Chemical Co Ltd A squarilium compound and the short-wave length source photo polymerization composition using thereof
US20070281363A1 (en) * 2006-04-13 2007-12-06 Ewald Terpetschnig Luminescent compounds
US20080076188A1 (en) * 2006-06-19 2008-03-27 Patsenker Leonid D Luminescent compounds
WO2008094637A2 (en) * 2007-01-30 2008-08-07 Seta Biomedicals. Llc Luminescent compounds
WO2010047341A1 (ja) * 2008-10-21 2010-04-29 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
EP2673321A2 (de) * 2011-02-09 2013-12-18 Stephen R. Forrest Organische lichtempfindliche vorrichtungen mit arylsquarainen und herstellungsverfahren dafür

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60260549A (ja) * 1984-05-25 1985-12-23 Fuji Xerox Co Ltd 新規なスクエアリウム化合物およびその製造方法
JPH0692914A (ja) 1992-07-27 1994-04-05 Kyowa Hakko Kogyo Co Ltd スクアリリウム化合物

Also Published As

Publication number Publication date
ATE267230T1 (de) 2004-06-15
EP1152037A9 (de) 2002-02-27
EP1152037A1 (de) 2001-11-07
EP1152037A4 (de) 2002-03-27
AU781593B2 (en) 2005-06-02
CA2362640A1 (en) 2001-06-21
JP4122155B2 (ja) 2008-07-23
US20030082329A1 (en) 2003-05-01
US6599605B2 (en) 2003-07-29
AU1890901A (en) 2001-06-25
KR100799523B1 (ko) 2008-01-31
EP1152037B1 (de) 2004-05-19
DE60010863T2 (de) 2005-05-19
WO2001044375A1 (fr) 2001-06-21
KR20010108222A (ko) 2001-12-07

Similar Documents

Publication Publication Date Title
DE60010863D1 (de) Squaryliumverbindungen und deren verwendung in der herstellung von aufzeichnungsmedien
ATE335050T1 (de) Squaryliumverbindungen vom metallkomplex-typ sowie optische aufzeichnungsmedien hergestellt unter verwendung derselben
BR9303878A (pt) Compostos composicao emprego processo para estabilizar um meterial organico e processo para a preparacao de compostos
ATE248833T1 (de) Squarylium-verbindung und diese enthaltendes optisches aufzeichungsmedium
ATE168373T1 (de) Benzofuranyl- und thiophenylalkancarbonsäurederivate
ATE239619T1 (de) Aufzeichnungsmaterial sowie bilddruckverfahren das dieses material verwendet
ATE268803T1 (de) Magenta-tintengemisch und aufzeichnungsverfahren damit
ATE61144T1 (de) Otpisches aufzeichnungsmedium.
ATE40684T1 (de) (benzoyl-4-piperidino)-2-phenyl-1alkanolderivate, ihre herstellung und ihre verwendung als heilmittel.
ATE1194T1 (de) Neue 2-alkoxyphenyl-imidazo(4,5-b)pyridine, deren herstellung, deren verwendung zur arzneimittelherstellung und die genannten verbindungen enthaltende arzneimittel.
DE602004028127D1 (de) Cyaninverbindungen, optische aufzeichnungsmaterialien sowie optische aufzeichnungsträger
GB0108318D0 (en) Organic compounds
DE3769404D1 (de) Phenolische benzthiazolderivate und ihre verwendung als korrosionsinhibitoren.
KR970002913A (ko) 광기록매체
IT1264817B1 (it) Derivati di polialchil-4-piperidinoli atti all'impderivati di polialchil-4-piperidinoli atti all'impiego come stabilizzanti per materiali organici iego come stabilizzanti per materiali organici
ATE263810T1 (de) Hals enthaltende hybridfarbstoffe
ATE15896T1 (de) Pyridazinon-derivate, verfahren zu ihrer herstellung und ihre verwendung als fungizide.
BR9105424A (pt) Processo para preparacao de um composto pesticida
ITMI931012A1 (it) Composti spiro-piranici dotati di caratteristiche fotocromatiche
DE60121375D1 (de) Komplex aus Bisphenol und einer Phosphorverbindung und diesen-enthaltendes wärmeentwickelbares Bildaufzeichnungsmaterial
KR940005603A (ko) 금속 킬레이트 화합물 및 이 화합물을 사용한 광학 기록 매체
BR0014494A (pt) Compostos de fenol, e, material de registro contendo um corante formador de cor
ATE71368T1 (de) N-aryltetrahydrophthalimidderivate und deren vorprodukte.
BR9401346A (pt) Processo para a preparação de derivados de 4-amino-3-oxo-2,3,4,5-tetraidro-1,2,4-triazina e processo para a preparação de um composto
DE50001075D1 (de) 4-Alkanoyl-3-thiazoline und deren Verwendung als Riech- und Aromastoffe

Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: KYOWA HAKKO CHEMICAL CO., LTD., TOKIO/TOKYO, JP

8364 No opposition during term of opposition