| 摘要 |
PROBLEM TO BE SOLVED: To provide a silver halide color photographic photosensitive material having such high sensitivity as the ISO speed of≥400 in spite of a small amount of silver and excellent in radiation resistance without degrading graininess. SOLUTION: The silver halide color photographic photosensitive material has at least one each of blue-, green- and red-sensitive silver halide emulsion layers on a support, wherein the total coating amount of silver of the photosensitive silver halide is≤6.0 g/cm<SP>2</SP>in terms of metal silver and the photosensitivity is the ISO speed of≥400, and the silver halide color photographic photosensitive material further comprises at least one compound selected from a group consisting of the following type 1 and type 2: (Type 1) Compound which undergoes a one-electron oxidation so as to form a one-electron oxidant capable of, with subsequent bond cleavage reaction, releasing one or more electrons, (Type 2) Compound which undergoes a one-electron oxidation so as to form a one-electron oxidant capable of, after subsequent bond formation reaction, releasing one or more electrons. COPYRIGHT: (C)2005,JPO&NCIPI
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