摘要 |
<p>A silver halide photographic material comprising a support and at least one silver halide emulsion layer on the support, wherein at least one compound represented by general formula (I) is contained in the silver halide emulsion layer or another hydrophilic colloid layer: A - B (I) wherein A represents a blocking group capable of releasing B during processing, and B represents a group capable of releasing a residual color improving agent which satisfies Condition 1 after being released from A-B, and is linked to A via a hetero atom in B: Condition 1: When a 2 ml aqueous solution of 4.0x10<-><4> mole/ l of anhydro-5,5 min -dichloro-9-ethyl-3,3 min -bis(3-sulfopropyl)-thiacarbocyanine hydroxide.pyridinium salt is mixed with a 1 ml aqueous solution of 1.0x10<-><1> mole/ l of potassium chloride, and 4 ml of an aqueous solution of 8.0x10<-><2> mole/ l of the residual color improving agent are further added to this mixture, which is then diluted with water to a set volume of 10 ml to form a diluted aqueous solution, the molecular extinction coefficient of this diluted aqueous solution at 624 nm is 1.0x10<5> or less.</p> |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
IKEGAWA, AKIHIKO, C/O FUJI PHOTO FILM CO., LTD.;OKAZAKI, MASAKI, C/O FUJI PHOTO FILM CO., LTD.;NISHIGAKI, JUNJI, C/O FUJI PHOTO FILM CO., LTD |