| 摘要 |
PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material having high sensitivity, controlled fog and excellent raw stock preservability, a silver halide photographic sensitive material having small dependency on humidity in exposure and a silver halide photographic sensitive material less liable to a change of sensitivity from exposure to processing by using an emulsion containing silver chloride, silver iodochloride, silver chlorobromide, silver bromide, silver iodobromide or silver iodochlorobromide. SOLUTION: The silver halide photographic sensitive materials contain a compound of formula (I) (where A<SB>1a</SB>is a group selected from CR<SB>1a</SB>R<SB>2a</SB>, NR<SB>1a</SB>, O and S; A<SB>1b</SB>is a group selected from CR<SB>1b</SB>R<SB>2b</SB>, NR<SB>1b</SB>, O and S; R<SB>1a</SB>, R<SB>2a</SB>, R<SB>1b</SB>, R<SB>2b</SB>and R<SB>3</SB>are each H or a substituent; R<SB>1a</SB>R<SB>2a</SB>in CR<SB>1a</SB>R<SB>2a</SB>and R<SB>1b</SB>R<SB>2b</SB>in CR<SB>1b</SB>R<SB>2b</SB>each may be one divalent substituent; n is an integer of 1-4; and in the case of n≥2, a plurality of symbols A<SB>1b</SB>may be the same or different). An isothiazolidin-3-one derivative of formula (II) (where R<SB>1c</SB>-R<SB>4c</SB>are each H, alkyl, amino, nitro, carboxyl, acylamino, carbamoyl or halogen but R<SB>1c</SB>-R<SB>4c</SB>are not all H) is provided. COPYRIGHT: (C)2003,JPO
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