Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
281 words
A silver halide photographic material having one or more silver halide emulsion layers formed on a reflective support, wherein at least one of said silver halide emulsion layers contains at least one cyan coupler of formula (I) dispersed therein with the aid of at least one high-boiling organic solvent having a dielectric constant of 6.1 or more, and wherein at least one photographic layer contains at least one dye of formula (II) and/or formula (III): ##STR23## (wherein R 1 is a straight- or branched-chain alkyl group having 2 to 4 carbon atoms; R 2 is a ballast group; and X is a hydrogen atom or a group capable of leaving upon coupling reaction with the oxidized product of a color developing agent); ##STR24## (wherein R 3 and R 5 are each a hydrogen atom, an alkyl group or an aryl group; R 4 and R 6 are each an aryl group or a hetero ring having at least one sulfonic acid group or carboxyl group either directly of via an alkylene group having 1 to 4 carbon atoms; and n is an integer of 0, 1 or 2); ##STR25## [wherein R 7 , R 10 , R 11 and R 14 are each a hydrogen atom, a hydroxyl group, --OR (wherein R is alkyl or aryl), ##STR26## (wherein R' and R" are each a hydrogen atom or an alkyl or aryl group having at least one sulfonic acid group or carboxyl group); R 8 , R 9 , R 12 and R 13 are each a hydrogen atom, a sulfonic acid group, a carboxyl group, or an alkyl or aryl group having at least one sulfonic acid group or carboxyl group].
Claim 2
Dependent Claim
281 words
A silver halide photographic material having one or more silver halide emulsion layers formed on a reflective support, wherein at least one of said silver halide emulsion layers contains at least one cyan coupler of formula (I) dispersed therein with the aid of at least one high-boiling organic solvent having a dielectric constant of 6.1 or more, and wherein at least one photographic layer contains at least one dye of formula (II) and/or formula (III): ##STR23## (wherein R 1 is a straight- or branched-chain alkyl group having 2 to 4 carbon atoms; R 2 is a ballast group; and X is a hydrogen atom or a group capable of leaving upon coupling reaction with the oxidized product of a color developing agent); ##STR24## (wherein R 3 and R 5 are each a hydrogen atom, an alkyl group or an aryl group; R 4 and R 6 are each an aryl group or a hetero ring having at least one sulfonic acid group or carboxyl group either directly of via an alkylene group having 1 to 4 carbon atoms; and n is an integer of 0, 1 or 2); ##STR25## [wherein R 7 , R 10 , R 11 and R 14 are each a hydrogen atom, a hydroxyl group, --OR (wherein R is alkyl or aryl), ##STR26## (wherein R' and R" are each a hydrogen atom or an alkyl or aryl group having at least one sulfonic acid group or carboxyl group); R 8 , R 9 , R 12 and R 13 are each a hydrogen atom, a sulfonic acid group, a carboxyl group, or an alkyl or aryl group having at least one sulfonic acid group or carboxyl group].
Claim 3
Dependent Claim
70 words
A silver halide photographic material according to claim 1, wherein said at least one high-boiling organic solvent is one represented by the following formula (IV) or (V): ##STR27## (wherein R 15 and R 16 are each an alkyl group having 1 to 4 carbon atoms); ##STR28## (wherein R 17 , R 18 and R 19 are each an alkyl group having 1 to 4 carbon atoms or an aryl group).
Claim 4
Dependent Claim
20 words
A silver halide photographic material according to claim 1, wherein R 1 in said formula (I) is an ethyl group.
Claim 5
Dependent Claim
49 words
A silver halide photographic material according to claim 1, wherein R 2 in said formula (I) is a ballast group represented by the following formula: ##STR29## (wherein R 20 is a hydrogen atom or an alkyl group having 1 to 12 carbon atoms; and Ar is an aryl group).
Claim 6
Dependent Claim
30 words
A silver halide photographic material according to claim 1, wherein the alkyl group represented by R 3 and R 5 of said formula (II) has 1 to 4 carbon atoms.
Claim 7
Dependent Claim
41 words
A silver halide photographic material according to claim 1, which comprises, in sequence from the support, a yellow coupler-containing blue-sensitive silver halide emulsion layer, a magenta coupler-containing green-sensitive silver halide emulsion layer and a cyan coupler-containing red-sensitive silver halide emulsion layer.