DE68917029D1 - Tetrazaporphin, Verfahren zu dessen Herstellung sowie optische Aufzeichnungsmaterialien und deren Herstellungsverfahren. - Google Patents

Tetrazaporphin, Verfahren zu dessen Herstellung sowie optische Aufzeichnungsmaterialien und deren Herstellungsverfahren.

Info

Publication number
DE68917029D1
DE68917029D1 DE68917029T DE68917029T DE68917029D1 DE 68917029 D1 DE68917029 D1 DE 68917029D1 DE 68917029 T DE68917029 T DE 68917029T DE 68917029 T DE68917029 T DE 68917029T DE 68917029 D1 DE68917029 D1 DE 68917029D1
Authority
DE
Germany
Prior art keywords
production
tetrazaporphin
optical recording
recording materials
production process
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
DE68917029T
Other languages
English (en)
Other versions
DE68917029T2 (de
Inventor
Seiji Tai
Nobuyuki Hayashi
Koichi Kamijima
Mitsuo Katayose
Takayuki Akimoto
Hideo Hagiwara
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.)
Showa Denko Materials Co ltd
Original Assignee
Hitachi Chemical 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 Hitachi Chemical Co Ltd filed Critical Hitachi Chemical Co Ltd
Publication of DE68917029D1 publication Critical patent/DE68917029D1/de
Application granted granted Critical
Publication of DE68917029T2 publication Critical patent/DE68917029T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D487/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/22Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains four or more hetero rings
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording 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
    • G11B7/24Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242Record 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
    • G11B7/244Record 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
    • G11B7/246Record 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
    • G11B7/248Record 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
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B47/00Porphines; Azaporphines
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B47/00Porphines; Azaporphines
    • C09B47/04Phthalocyanines abbreviation: Pc
    • C09B47/08Preparation from other phthalocyanine compounds, e.g. cobaltphthalocyanineamine complex
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/146Laser beam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
DE68917029T 1988-04-07 1989-04-05 Tetrazaporphin, Verfahren zu dessen Herstellung sowie optische Aufzeichnungsmaterialien und deren Herstellungsverfahren. Expired - Fee Related DE68917029T2 (de)

Applications Claiming Priority (19)

Application Number Priority Date Filing Date Title
JP8596588 1988-04-07
JP16635088 1988-07-04
JP16634988 1988-07-04
JP17538188 1988-07-14
JP21457288 1988-08-29
JP27796988 1988-11-02
JP28056088 1988-11-07
JP28055988 1988-11-07
JP28055888 1988-11-07
JP30854588 1988-12-06
JP1715189 1989-01-26
JP1715889 1989-01-26
JP1715989 1989-01-26
JP1715289 1989-01-26
JP1715789 1989-01-26
JP1715589 1989-01-26
JP1715689 1989-01-26
JP1715389 1989-01-26
JP1715489 1989-01-26

Publications (2)

Publication Number Publication Date
DE68917029D1 true DE68917029D1 (de) 1994-09-01
DE68917029T2 DE68917029T2 (de) 1994-11-10

Family

ID=27586259

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68917029T Expired - Fee Related DE68917029T2 (de) 1988-04-07 1989-04-05 Tetrazaporphin, Verfahren zu dessen Herstellung sowie optische Aufzeichnungsmaterialien und deren Herstellungsverfahren.

Country Status (6)

Country Link
US (2) US5217856A (de)
EP (1) EP0344891B1 (de)
JP (1) JP2687566B2 (de)
KR (2) KR910006442B1 (de)
CA (1) CA1337194C (de)
DE (1) DE68917029T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07104536B2 (ja) * 1990-11-30 1995-11-13 株式会社日立製作所 非線形光学素子
TW235298B (de) * 1992-02-27 1994-12-01 Ciba Geigy
US5460646A (en) * 1994-11-10 1995-10-24 Sia Technology Corporation Infrared printing ink and method of making same
GB9722883D0 (en) * 1997-10-30 1998-01-07 Secr Defence Phthalocyanine analogs
US6899804B2 (en) * 2001-12-21 2005-05-31 Applied Materials, Inc. Electrolyte composition and treatment for electrolytic chemical mechanical polishing
JP4303560B2 (ja) 2003-10-31 2009-07-29 富士フイルム株式会社 染料含有硬化性組成物、並びに、カラーフィルターおよびその製造方法
JP2005220253A (ja) * 2004-02-06 2005-08-18 Konica Minolta Holdings Inc 着色組成物、インクジェット記録液およびインクジェット記録方法、カラートナー
US7138391B2 (en) 2004-08-09 2006-11-21 Silverbrook Research Pty Ltd Hydrophilizable and hydrophilic cyanine dyes
US7153956B2 (en) * 2004-08-09 2006-12-26 Silverbrook Research Pty Ltd Cyanine dye having multifunctional peripheral groups
US7367665B2 (en) * 2004-08-09 2008-05-06 Silverbrook Research Pty Ltd Metal-cyanine dye having axial ligands which reduce visible absorption
KR101259491B1 (ko) 2005-04-28 2013-05-06 후지필름 가부시키가이샤 착색제함유 경화성 조성물, 컬러필터 및 그 제조방법
JP4926552B2 (ja) 2006-02-16 2012-05-09 富士フイルム株式会社 染料含有感光性組成物並びにそれを用いたカラーフィルター及びその製造方法
JP4624943B2 (ja) 2006-03-07 2011-02-02 富士フイルム株式会社 染料含有ネガ型感光性組成物、カラーフィルタおよびその製造方法
JP5818317B2 (ja) * 2011-10-13 2015-11-18 株式会社Adeka 近赤外線吸収性合成樹脂組成物

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094535A (en) * 1961-01-03 1963-06-18 Malcolm E Kenney Germanium phthalocyanines
US3094536A (en) * 1961-01-03 1963-06-18 Malcolm E Kenney Silicon phthalocyanines
DK115936B (da) * 1966-01-14 1969-11-24 Koege Kemisk Vaerk Fremgangsmåde til fremstilling af flokkulationsbestandige kobberphthalocyaninpigmentpræparater.
CH658771A5 (de) * 1984-05-28 1986-12-15 Ciba Geigy Ag Azaphthalocyanine und deren verwendung als photoaktivatoren.
US4725525A (en) * 1985-02-04 1988-02-16 Hoebbst Celanese Corporation Recording information media comprising chromophores
JPS61177287A (ja) * 1985-02-04 1986-08-08 ヘキスト・セラニーズ・コーポレーション 発色団を含有する情報記録媒体
JPH0696347B2 (ja) * 1985-06-19 1994-11-30 三菱化成株式会社 光学記録体
EP0254553B1 (de) * 1986-07-23 1993-01-13 Hitachi Chemical Company, Ltd. Optisches Aufzeichnungsmedium
JP2545558B2 (ja) * 1987-11-18 1996-10-23 東洋インキ製造株式会社 光学記録媒体
DE3829851A1 (de) * 1988-09-02 1990-03-08 Basf Ag Tetraazaporphyrine sowie strahlungsempfindliche beschichtungsfilme

Also Published As

Publication number Publication date
KR910007447B1 (ko) 1991-09-26
EP0344891B1 (de) 1994-07-27
US5217856A (en) 1993-06-08
EP0344891A2 (de) 1989-12-06
EP0344891A3 (de) 1991-04-10
KR900016217A (ko) 1990-11-12
DE68917029T2 (de) 1994-11-10
US5284943A (en) 1994-02-08
JPH02276866A (ja) 1990-11-13
JP2687566B2 (ja) 1997-12-08
CA1337194C (en) 1995-10-03
KR910006442B1 (ko) 1991-08-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee