摘要:
A silver halide color photographic light-sensitive material, having at least one each of blue-, green-, and red-sensitive emulsion layers containing yellow, magenta, and cyan couplers, respectively, on a support; wherein said blue-sensitive emulsion layer contains at least one coupler of formula (I); and wherein the light-sensitive material satisfies expression a-1) and/or b-1): wherein, Q forms a 5- to 7-membered ring with the -N=C-N(R1)-; R1 and R2 each are a substituent; m is 0 to 5; and X is a hydrogen atom, or a coupling split-off group; a-1): 0.5 ≦ Dmax(UV)/Dmin(UV) ≦ 1.1 wherein Dmax(UV)/Dmin(UV) is the smallest of the value in a wavelength range of 340 to 450 nm; b-1): 1300 ≦ (B-C)/A ≦ 20000 wherein B is yellow Dmax, C is yellow Dmin; and A is an amount mol/m 2 of the coupler of formula (I).
摘要:
A silver halide color photographic light-sensitive material comprising a support having provided thereon at least one hydrophilic colloid layer, wherein the silver halide color photographic light-sensitive material contains a coupler represented by the formula (1) shown below and a non-color forming colorless cyclic imide compound having a diffusion-resistant group: wherein R 1 and R 2 each represents an alkyl group or an aryl group; R 3 , R 4 and R 5 each represents a hydrogen atom, an alkyl group or an aryl group; Z represents a non-metallic atomic group necessary to form a saturated ring; R 6 represents a substituent; X represents a heterocyclic group, a substituted amino group or an aryl group and Y represents a hydrogen atom or a group capable of being released upon color development. The silver halide color photographic light-sensitive material has an excellent color forming property to provide a color image of high maximum color density and good color reproducibility.
摘要:
A silver halide color photographic light-sensitive material, having at least one each of blue-, green-, and red-sensitive emulsion layers containing yellow, magenta, and cyan couplers, respectively, on a support; wherein said blue-sensitive emulsion layer contains at least one coupler of formula (I); and wherein the light-sensitive material satisfies expression a-1) and/or b-1): wherein, Q forms a 5- to 7-membered ring with the -N=C-N(R1)-; R1 and R2 each are a substituent; m is 0 to 5; and X is a hydrogen atom, or a coupling split-off group; a-1): 0.5 ≦ Dmax(UV)/Dmin(UV) ≦ 1.1 wherein Dmax(UV)/Dmin(UV) is the smallest of the value in a wavelength range of 340 to 450 nm; b-1): 1300 ≦ (B-C)/A ≦ 20000 wherein B is yellow Dmax, C is yellow Dmin; and A is an amount mol/m 2 of the coupler of formula (I).
摘要:
There is disclosed a silver halide color photographic light-sensitive material, which comprises a compound of formula (I): wherein, in formula (I), R 11 is a hydrogen atom, an alkyl group having 1 to 30 carbon atoms, an alkenyl group having 2 to 30 carbon atoms, or an aryl group; R 12 , R 13 , R 14 , R 15 , R 16 , and R 17 , each independently represent a hydrogen atom or an alkyl group having 1 to 30 carbon atoms, and n is 0 or 1. This color photographic light-sensitive material is excellent in fastness of dye image.
摘要:
A silver halide color photographic light-sensitive material, having at least one each of blue-, green-, and red-sensitive emulsion layers containing yellow, magenta, and cyan couplers, respectively, on a support; wherein said blue-sensitive emulsion layer contains at least one coupler of formula (I); and wherein the light-sensitive material satisfies expression a-1) and/or b-1): wherein, Q forms a 5- to 7-membered ring with the -N=C-N(R1)-; R1 and R2 each are a substituent; m is 0 to 5; and X is a hydrogen atom, or a coupling split-off group;a-1): 0.5 ≦ Dmax(UV)/Dmin(UV) ≦ 1.1 wherein Dmax(UV)/Dmin(UV) is the smallest of the value in a wavelength range of 340 to 450 nm;b-1): 1300 ≦ (B-C)/A ≦ 20000 wherein B is yellow Dmax, C is yellow Dmin; and A is an amount mol/m 2 of the coupler of formula (I).
摘要:
A silver halide color photographic light-sensitive material, having at least one each of blue-, green-, and red-sensitive emulsion layers containing yellow, magenta, and cyan couplers, respectively, on a support; wherein said blue-sensitive emulsion layer contains at least one coupler of formula (I); and wherein the light-sensitive material satisfies expression a-1) and/or b-1): wherein, Q forms a 5- to 7-membered ring with the -N=C-N(R1)-; R1 and R2 each are a substituent; m is 0 to 5; and X is a hydrogen atom, or a coupling split-off group; a-1): 0.5 ≦ Dmax(UV)/Dmin(UV) ≦ 1.1 wherein Dmax(UV)/Dmin(UV) is the smallest of the value in a wavelength range of 340 to 450 nm; b-1): 1300 ≦ (B-C)/A ≦ 20000 wherein B is yellow Dmax, C is yellow Dmin; and A is an amount mol/m 2 of the coupler of formula (I).