DE69733643D1 - Phthalocyaninverbindungen, deren herstellungsverfahren und optisches aufzeichnungsmedium das diese enthält - Google Patents

Phthalocyaninverbindungen, deren herstellungsverfahren und optisches aufzeichnungsmedium das diese enthält

Info

Publication number
DE69733643D1
DE69733643D1 DE69733643T DE69733643T DE69733643D1 DE 69733643 D1 DE69733643 D1 DE 69733643D1 DE 69733643 T DE69733643 T DE 69733643T DE 69733643 T DE69733643 T DE 69733643T DE 69733643 D1 DE69733643 D1 DE 69733643D1
Authority
DE
Germany
Prior art keywords
manufacturing
recording medium
optical recording
phthalocyanin compounds
phthalocyanin
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
DE69733643T
Other languages
English (en)
Other versions
DE69733643T2 (de
Inventor
Minoru Aoki
Osamu Kaieda
Kiyoshi Masuda
Yasunori Okumura
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.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai 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
Priority claimed from JP27100596A external-priority patent/JP3963509B2/ja
Priority claimed from JP14048697A external-priority patent/JP3963524B2/ja
Priority claimed from JP14689297A external-priority patent/JP3308468B2/ja
Application filed by Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Application granted granted Critical
Publication of DE69733643D1 publication Critical patent/DE69733643D1/de
Publication of DE69733643T2 publication Critical patent/DE69733643T2/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
    • C09B47/00—Porphines; Azaporphines
    • C09B47/04—Phthalocyanines abbreviation: Pc
    • C09B47/06—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide
    • C09B47/067—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide from phthalodinitriles naphthalenedinitriles, aromatic dinitriles prepared in situ, hydrogenated phthalodinitrile
    • C09B47/0675—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide from phthalodinitriles naphthalenedinitriles, aromatic dinitriles prepared in situ, hydrogenated phthalodinitrile having oxygen or sulfur linked directly to the skeleton
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
DE69733643T 1996-10-14 1997-08-01 Phthalocyaninverbindungen, deren herstellungsverfahren und optisches aufzeichnungsmedium das diese enthält Expired - Lifetime DE69733643T2 (de)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP27100596A JP3963509B2 (ja) 1996-10-14 1996-10-14 フタロシアニン化合物、その製造方法およびそれを用いた光記録媒体
JP27100596 1996-10-14
JP12953497 1997-05-20
JP12953497 1997-05-20
JP14048697 1997-05-29
JP14048697A JP3963524B2 (ja) 1997-05-20 1997-05-29 フタロシアニン化合物、その製造方法およびそれらを用いた光記録媒体
JP14689297 1997-06-04
JP14689297A JP3308468B2 (ja) 1997-06-04 1997-06-04 フタロシアニン組成物およびそれを用いた光記録媒体
PCT/JP1997/002679 WO1998016588A1 (fr) 1996-10-14 1997-08-01 Composes de phtalocyanine, procede de preparation desdits composes et support d'enregistrement optique les comprenant

Publications (2)

Publication Number Publication Date
DE69733643D1 true DE69733643D1 (de) 2005-08-04
DE69733643T2 DE69733643T2 (de) 2006-05-04

Family

ID=27471461

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69733643T Expired - Lifetime DE69733643T2 (de) 1996-10-14 1997-08-01 Phthalocyaninverbindungen, deren herstellungsverfahren und optisches aufzeichnungsmedium das diese enthält

Country Status (3)

Country Link
EP (1) EP0889097B1 (de)
DE (1) DE69733643T2 (de)
WO (1) WO1998016588A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9903550D0 (en) * 1999-02-16 1999-04-07 Plasmon Ltd Forming optical recording layers
US6472523B1 (en) * 2002-02-08 2002-10-29 Xerox Corporation Phthalocyanine compositions
US7585363B1 (en) 2008-10-29 2009-09-08 Eastman Kodak Company Method for preparing nanodispersions of fluorinated phthalocyanine pigments
US7628849B1 (en) 2008-10-29 2009-12-08 Eastman Kodak Company Fluorinated bis-(phthalocyanylaluminoxy)silyl pigments
US8277697B2 (en) 2008-10-29 2012-10-02 Global Oled Technology Llc Color filter element with improved colorant dispersion
WO2013162017A1 (ja) * 2012-04-27 2013-10-31 株式会社日本触媒 フタロシアニン化合物、フタロシアニン化合物の混合物、およびこれを用いる熱線吸収材
JP6081771B2 (ja) * 2012-04-27 2017-02-15 株式会社日本触媒 フタロシアニン化合物およびこれを用いる熱線吸収材
RU2641743C1 (ru) * 2016-12-19 2018-01-22 Федеральное государственное бюджетное образовательное учреждение высшего образования "Ивановский государственный химико-технологический университет" (ИГХТУ) Металлокомплексы окта-4,5-[4-(1-метил-1-фенилэтил)фенокси]фталоцианина в качестве люминесцентных материалов и красителей для полимерных материалов и способ их получения
CN108586469B (zh) * 2018-03-19 2021-05-07 西北师范大学 一种抑制硫化镉光腐蚀的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69123704T2 (de) * 1990-11-02 1997-04-30 Zeneca Ltd Polysubstituierte Phthalocyanine
US5359056A (en) * 1991-07-15 1994-10-25 Nippon Shokubai Co., Ltd. Phthalocyanine compounds, production method thereof, and near infrared ray absorption materials containing the same
JP3014221B2 (ja) * 1992-09-30 2000-02-28 株式会社日本触媒 新規含フッ素フタロシアニン化合物、その製造方法、およびそれを含んでなる近赤外線吸収材料
JP2901477B2 (ja) * 1993-03-24 1999-06-07 株式会社日本触媒 光記録媒体
GB9316820D0 (en) * 1993-08-12 1993-09-29 Zeneca Ltd Phthalocyanines
JPH08225751A (ja) * 1994-10-26 1996-09-03 Nippon Shokubai Co Ltd 新規フタロシアニン化合物、その製造方法およびそれらを用いた光記録媒体
JPH08324121A (ja) * 1995-06-02 1996-12-10 Taiyo Yuden Co Ltd 光情報記録媒体

Also Published As

Publication number Publication date
DE69733643T2 (de) 2006-05-04
WO1998016588A1 (fr) 1998-04-23
EP0889097A4 (de) 1999-12-01
EP0889097A1 (de) 1999-01-07
EP0889097B1 (de) 2005-06-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition