Global Patent Index - EP 1251395 A1

EP 1251395 A1 20021023 - Silver halide photographic material containing a methine dye

Title (en)

Silver halide photographic material containing a methine dye

Title (de)

Photographisches Silberhalogenidmaterial enthaltend einen Methinfarbstoff

Title (fr)

Matériau photographique à l'halogénure d'argent comprenant un colorant méthinique

Publication

EP 1251395 A1 20021023 (EN)

Application

EP 01124350 A 20011023

Priority

JP 2001118281 A 20010417

Abstract (en)

Disclosed is a silver halide photographic material which comprises at least one methine dye represented by the following formula (I): <CHEM> wherein Y represents a furan ring or a pyrrole ring, and Y may further be condensed with other 5- or 6-membered carbocyclic ring or heterocyclic ring, or may have a substituent; the bond between two carbon atoms in which Y is condensed may be a single bond or a double bond; Z represents an atomic group necessary to form a 5- or 6-membered nitrogen-containing heterocyclic ring, and Z may further be condensed with other 5- or 6-membered carbocyclic ring or heterocyclic ring; R represents a substituted or unsubstituted alkyl group, aryl group, or heterocyclic group; D represents a group necessary to form a methine dye; L<1> and L<2> each represents a methine group; p represents 0 or 1; M represents a counter ion; and m represents a number of 0 or higher necessary to neutralize the charge in the molecule.

IPC 1-7

G03C 1/12; G03C 1/16; G03C 1/18; C09B 23/04; C09B 23/06; C07D 498/04; C07D 513/04

IPC 8 full level

G03C 1/16 (2006.01); G03C 1/18 (2006.01); G03C 1/22 (2006.01); G03C 1/12 (2006.01); G03C 1/14 (2006.01); G03C 1/20 (2006.01)

CPC (source: EP)

G03C 1/16 (2013.01); G03C 1/18 (2013.01); G03C 1/22 (2013.01); G03C 1/127 (2013.01); G03C 1/14 (2013.01); G03C 1/20 (2013.01)

Citation (applicant)

Citation (search report)

  • [PX] EP 1139164 A1 20011004 - FUJI PHOTO FILM CO LTD [JP]
  • [XY] EP 0341958 A2 19891115 - KONISHIROKU PHOTO IND [JP]
  • [X] PATENT ABSTRACTS OF JAPAN vol. 011, no. 144 (P - 574) 12 May 1987 (1987-05-12)
  • [X] B.I. SHAPIRO, A.YU. USPENSKAYA, V.I. AVDEEVA: "Aggregation of Thiamonomethinecyanines in Solutions and Photographic Emulsion", IS&T'S 49TH ANNUAL CONFERENCE, FINAL PROGRAM AND PROCEEDINGS, MINNEAPOLIS, 1996, Springfield, VA, pages 99 - 100, XP001098755
  • [X] P.I. ABRAMENKO, T.K. PONOMAREVA: "Polymethine Dyes - Indolo[3,2-d]thiazole Derivatives", CHEM. HETEROCYCL. COMPD. (TRANSLATION OF KHIM. GETEROTSIKL. SOEDIN.), no. 12, 1972, pages 1455 - 1459, XP001098502
  • [X] DATABASE CA [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; DZYUBENKO, V. G. ET AL: "Photographic properties of carbocyanine derivatives of indolo(3,2-d)thiazoles", XP002210404, retrieved from STN Database accession no. 112:88000 & ZH. NAUCHN. PRIKL. FOTOGR. KINEMATOGR. (1989), 34(5), 327-34, XP001096011
  • [X] V.G. DZYUBENKO, P.I. ABRAMENKO: "Tri- and Tetraalkylindolo[3,2-d]thiazoles and their Derivatives", J. ORG. CHEM. USSR (TRANSLATION OF ZH. ORG. KHIM.), vol. 23, no. 1, 1987, pages 571 - 575, XP001095648
  • [X] V.G. DZYUBENKO, L.D. PINKIN, P.I. ABRAMENKO: "Synthesis and Absorption Spectra of Polymethine Dyes - Derivatives of substituted Thieno- and Indolothiazoles", CHEM. HETEROCYCL. COMPD. (TRANSLATION OF KHIM. GETEROTSIKL. SOEDIN.), vol. 24, no. 9, 1988, pages 1059 - 1065, XP001098643
  • [Y] P.I. ABRAMENKO, Z.G. ZHIRYAKOV: "Polymethine Dyes - 4- Methylbenzofuro- and 4-Methylbenzoselenopheno[2,3-b]pyridine Derivatives", CHEM. HETEROCYCL. COMPD. (TRANSLATION OF KHIM. GETEROTSIKL. SOEDIN.), 1976, pages 1125 - 1128, XP001098686
  • [Y] P.I. ABRAMENKO, V.G.ZHIRYAKOV, T.K. PONOMAREVA: "Polymethine Dyes - 4-substituted Furo[2,3-b]- and Selenopheno[2,3-b]pyridine derivatives", CHEM. HETEROCYCL. COMPD. (TRANSLATION OF KHIM. GETEROTSIKL. SOEDIN.), 1976, pages 52 - 56, XP001098685
  • [Y] P.I. ABRAMENKO, V.G. ZHIRYAKOV: "Polymethine Dyes - Benzofuro[2,3-b]pyridine and Selenonaphtheno[2,3-b]pyridine Derivatives", CHEM. HETEROCYCL. COMPD. (TRANSLATION OF KHIM. GETEROTSIKL. SOEDIN.), 1972, pages 1460 - 1463, XP001098683
  • [Y] P.I. ABRAMENKO, V.G. ZHIRYAKOV: "Polymethine Dyes - Furo[2,3-b]-6-pyridine derivatives", CHEM. HETEROCYCL. COMPD. (TRANSLATION OF KHIM. GETEROTSIKL. SOEDIN.), 1975, pages 417 - 420, XP001098684
  • [Y] G. DI MODICA, E. BARNI: "Colorante della classe delle cianine derivanti da tiazolo-chinoline", GAZZ. CHIM. ITAL., vol. 93, 1963, pages 679 - 686, XP001097854
  • [X] PATENT ABSTRACTS OF JAPAN vol. 011, no. 142 (P - 573) 9 May 1987 (1987-05-09)
  • [X] PATENT ABSTRACTS OF JAPAN vol. 011, no. 137 (P - 572) 2 May 1987 (1987-05-02)
  • [X] PATENT ABSTRACTS OF JAPAN vol. 011, no. 129 (P - 570) 23 April 1987 (1987-04-23)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

DOCDB simple family (publication)

EP 1251395 A1 20021023; EP 1251395 B1 20100929; AT E483182 T1 20101015; DE 60143154 D1 20101111

DOCDB simple family (application)

EP 01124350 A 20011023; AT 01124350 T 20011023; DE 60143154 T 20011023