| 摘要 |
PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material having high sensitivity, excellent graininess and little residual color after processing in rapid processing and less liable to lowering of sensitivity after storage. SOLUTION: The silver halide photographic sensitive material contains at least one of the compounds of formulae (Ia)-(Ic) and at least one compound of formula (II) in an emulsion layer, wherein Z<SP>1</SP>is S, O, Se, The, N or C; R, R<SP>31</SP>and R<SP>32</SP>are each alkyl, aryl or a heterocyclic group; D is a group required to form a methine dye; Ra and Rb are each alkyl; V<SP>1</SP>and V<SP>2</SP>are each H or a substituent; M and M<SP>3</SP>are each a counter ion equilibrated with an electric charge; m and m<SP>3</SP>are each a number of≥0 required to neutralize electric charges in each molecule; Z<SP>31</SP>and Z<SP>32</SP>are each a group of atoms required to form an N-containing heterocycle; L<SP>31</SP>-L<SP>37</SP>are each methine; p<SP>31</SP>and p<SP>32</SP>are each 0 or a; and n<SP>3</SP>is 0, 1, 2, 3 or 4. The compound of the formula (II) is excluded from the compounds of the formulae (Ia)-(Ic). COPYRIGHT: (C)2003,JPO
|
