(19)
(11) EP 1 870 438 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
05.10.2011 Bulletin 2011/40

(45) Mention of the grant of the patent:
06.07.2011 Bulletin 2011/27

(21) Application number: 06713983.2

(22) Date of filing: 17.02.2006
(51) International Patent Classification (IPC): 
C09B 47/067(2006.01)
C07D 235/26(2006.01)
 C09B 47/22(2006.01)
(86) International application number:
PCT/JP2006/302842
(87) International publication number:
WO 2006/088140 (24.08.2006 Gazette 2006/34)

(54)

PHTHALOCYANINE COMPOUND, PROCESS FOR PRODUCING THE SAME, AND COLORED COMPOSITION CONTAINING THE PHTHALOCYANINE COMPOUND

PHTHALOCYANIN VERBINDUNG, IHR HERSTELLUNGSVERFAHREN, SOWIE DIE PHTHALOCYANINVERBINDUNG ENTHALTENDE FARBGEBENDE ZUSAMMENSETZUNG

DÉRIVÉ DE PHTALOCYANINE, PROCÉDÉ DE SYNTHÈSE DUDIT DÉRIVÉ, ET PRÉPARATIONS COLORÉES CONTENANT LEDIT DÉRIVÉ DE PHTALOCYANINE

(84) Designated Contracting States:
DE

(30) Priority: 18.02.2005 JP 2005042135
09.06.2005 JP 2005169353

(43) Date of publication of application:
26.12.2007 Bulletin 2007/52

(73) Proprietor: DIC Corporation
Tokyo (JP)

(72) Inventor:
  • NAGATA, Yoshiaki, c/o Dainippon Ink and Chemicals, Inc.,
    Sakura-shi, Chiba 285-8668 (JP)

(74) Representative: Albrecht, Thomas et al
Kraus & Weisert Patent- und Rechtsanwälte Thomas-Wimmer-Ring 15
80539 München
80539 München (DE)


(56) References cited: : 
EP-A2- 0 266 219
   
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  • PARDO C., YUSTE M., ELGUERO J.: "Tetraimidazophthalocyanines" JOURNAL OF PORPHYRINS AND PHTHALOCYANINES, vol. 4, no. 5, 27 June 2000 (2000-06-27), pages 505-509, XP002580261 John Wiley & Sons, Ltd.
  • KUDRIK E. V. ET AL: "Symmetrical tetrasubstituted phthalocyanines containing condensed 2-alkylimidazole units" MENDELEEV COMMUNICATIONS, INSTITUTE OF PHYSICS PUBLISHING, BRISTOL, GB LNKD- DOI:10.1070/MC1999V009N02ABEH001063, vol. 9, no. 2, 1 January 1999 (1999-01-01) , pages 85-86, XP022529496 ISSN: 0959-9436
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  • E. H. MØRKVED, S. M. NESET,B O. BJØRIO, H. KJØSEN, G. HVISTENDAHLB, F. MOC: "Preparations and Template Cyclotetramerisations of 2,1 ,3-Benzothia(selena)diazole-5,6-dicarbonit riles" ACTA CHEMICA SCANDINAVICA, vol. 49, 1995, pages 658-662, XP002580517 ISSN: 0904-213X
  • DATABASE CA [Online] KUDRIK E.V. ET AL.: 'Synthesis and properties of 5,6-dicyano-benzimidazole and porphyrazines derived from it', XP002999188 Database accession no. (132:334445) & RUSSIAN JOURNAL OF GENERAL CHEMISTRY vol. 69, no. 8, 1999, pages 1321 - 1324
  • DATABASE CA [Online] PARDO C. ET AL.: 'Tetraimidazophthalocyanines', XP002999189 Database accession no. (133:239362) & JOURNAL OF PORPHYRINS AND PHTHALOCYANINES vol. 4, no. 5, 2000, pages 505 - 509
   
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