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DE3862211D1 - Naphthalocyaninfarbstoffe, verfahren zu ihrer herstellung und diese verwendendes optisches informationsaufzeichnungsmedium. - Google Patents

Naphthalocyaninfarbstoffe, verfahren zu ihrer herstellung und diese verwendendes optisches informationsaufzeichnungsmedium.

Info

Publication number
DE3862211D1
DE3862211D1 DE8888300010T DE3862211T DE3862211D1 DE 3862211 D1 DE3862211 D1 DE 3862211D1 DE 8888300010 T DE8888300010 T DE 8888300010T DE 3862211 T DE3862211 T DE 3862211T DE 3862211 D1 DE3862211 D1 DE 3862211D1
Authority
DE
Germany
Prior art keywords
production
recording medium
information recording
optical information
naphthalocyanine dyes
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
DE8888300010T
Other languages
English (en)
Inventor
Susumu Era
Setsuo Kobayashi
Akio Mukoh
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.)
Resonac Corp
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
Application granted granted Critical
Publication of DE3862211D1 publication Critical patent/DE3862211D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/008—Dyes containing a substituent, which contains a silicium atom
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/146—Laser beam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
DE8888300010T 1987-01-07 1988-01-04 Naphthalocyaninfarbstoffe, verfahren zu ihrer herstellung und diese verwendendes optisches informationsaufzeichnungsmedium. Expired - Lifetime DE3862211D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45287 1987-01-07

Publications (1)

Publication Number Publication Date
DE3862211D1 true DE3862211D1 (de) 1991-05-08

Family

ID=11474182

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888300010T Expired - Lifetime DE3862211D1 (de) 1987-01-07 1988-01-04 Naphthalocyaninfarbstoffe, verfahren zu ihrer herstellung und diese verwendendes optisches informationsaufzeichnungsmedium.

Country Status (3)

Country Link
US (1) US4927735A (de)
EP (1) EP0279501B1 (de)
DE (1) DE3862211D1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63186251A (ja) * 1987-01-29 1988-08-01 Hitachi Chem Co Ltd 金属ナフタロシアニン誘導体膜及び電子写真感光体
US5039600A (en) * 1989-01-11 1991-08-13 Hitachi Chemical Company, Ltd. Naphthalocyanine derivatives, production thereof, optical recording medium using the same, and production thereof
EP0379277A3 (de) * 1989-01-17 1991-05-29 Teijin Limited Naphthalocyaninverbindung und sie enthaltendes optisches Aufzeichnungsmedium
US5281512A (en) * 1989-08-30 1994-01-25 Hitachi, Ltd. Optical information recording medium
US5484778C1 (en) * 1990-07-17 2001-05-08 Univ Cleveland Hospitals Phthalocynine photosensitizers for photodynamic therapy and methods for their use
DE69214328T2 (de) * 1991-03-05 1997-02-20 Hitachi Chemical Co Ltd Wasserlösliche Tetrazaporphin und Fluoreszenzmarkierungsstoff
US5763602A (en) * 1996-10-01 1998-06-09 Li; Ying-Syi Methods of syntheses of phthalocyanine compounds
US5872248A (en) * 1997-03-28 1999-02-16 Case Western Reserve University Methods for inserting silicon into phthalocyanines and naphthalocyanines
JP5499990B2 (ja) 2010-08-19 2014-05-21 コニカミノルタ株式会社 静電荷像現像用シアントナー
JP2020518107A (ja) 2017-04-26 2020-06-18 オーティーアイ ルミオニクス インコーポレーテッドＯｔｉ Ｌｕｍｉｏｎｉｃｓ Ｉｎｃ． 表面上のコーティングをパターン化する方法およびパターン化されたコーティングを含むデバイス
US12069938B2 (en) 2019-05-08 2024-08-20 Oti Lumionics Inc. Materials for forming a nucleation-inhibiting coating and devices incorporating same
CA3240373A1 (en) 2020-12-07 2022-06-16 Michael HELANDER Patterning a conductive deposited layer using a nucleation inhibiting coating and an underlying metallic coating

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6804845A (de) * 1967-04-07 1968-10-08
GB1171579A (en) * 1967-10-10 1969-11-19 Metallgesellschaft Ag Spin Dyeing of Polyolefins
US4131609A (en) * 1978-02-23 1978-12-26 The United States Of America As Represented By The Secretary Of The Navy Silicon-phthalocyanine-siloxy monomers
JPS6025886A (ja) * 1983-07-20 1985-02-08 Sanshin Ind Co Ltd 船舶用推進ユニツトのシフト装置
ZA856568B (en) * 1984-09-24 1986-09-24 Warner Lambert Co Trans 6-(2-(substituted-pyrrol-1-yl)alkyl)-pyran-2-one inhibitors of cholesterol synthesis
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
JPS6290291A (ja) * 1985-05-31 1987-04-24 Mitsui Toatsu Chem Inc 光記録媒体
JPS6216948A (ja) * 1985-07-15 1987-01-26 Ricoh Co Ltd 給紙装置
US4719613A (en) * 1985-08-27 1988-01-12 Mitsui Toatsu Chemicals, Inc. Optical recording medium having a reflective recording layer including a resinous binder and a naphthalocyanine dye
JPS62177287A (ja) * 1986-01-24 1987-08-04 ダイセル化学工業株式会社 染色用マイグレ−シヨン防止剤
US4749637A (en) * 1986-04-24 1988-06-07 Hitachi Chemical Co., Ltd. Electrophotographic plate with silicon naphthalocyanine

Also Published As

Publication number Publication date
EP0279501B1 (de) 1991-04-03
EP0279501A1 (de) 1988-08-24
US4927735A (en) 1990-05-22

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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