| 摘要 |
PURPOSE:To obtain the silver halide color photographic sensitive material with which color development property is good and the sufficient max. color forming density is obtainable and which forms images with the high density and high image quality by incorporating a specific coupler into one layer. CONSTITUTION:The coupler expressed by the formula (I) is incorporated into this photosensitive material. In the formula I, R1 denotes an alkyl group or heterocyclic group; L denotes the formula II, etc.; X, Y denote a hydrogen atom or group which can be substd. on a benzene ring; Z denotes a halogen atom, alkoxy group or alkylamino group; B1, B2 denote a group which can be substd. on a benzene ring; m, n denote 0 to 3 integer. In the formula II, R2 denotes an alkyl group, aryl group or heterocyclic group. The silver halide color photographic sensitive material which contains the inexpensive yellow coupler having sufficient dispersion stability with silver halide emulsion adhesive and high reactivity, has the good color development property, provides the sufficient max. color developing density, and forms the images with the high sensitivity and high image quality is obtd. in this way. |
