US 5,213,958 A · Silver halide color photographic material containing a photographic yellow dye forming coupler

Abstract

A silver halide color photographic photosensitive material comprising a yellow image forming photographic coupler, which is capable of forming images having excellent color reproduction and image fastness, and which has a high reactivity with an oxidized form of a developing agent. The aforementioned object has been realized by means of a silver halide color photographic photosensitive material containing a coupler represented by general formula (I): ##STR1## wherein X represents an organic residual group which is required, together with the nitrogen atom, to form a nitrogen containing heterocyclic ring, Y represents an aromatic group or a heterocyclic group, and Z represents a group which is eliminated when the coupler represented by said general formula reacts with the oxidized form of a developing agent.

Claims13

Dependent claims

A silver halide color photographic photosensitive material comprising a photographic coupler represented by general formula (I):

##STR14## wherein X represents an organic residual group, which together with the nitrogen atom, forms a nitrogen containing heterocyclic ring comprising at least one ethylenically unsaturated group or at least two hetero atoms as ring constituent atoms, Y represents an aromatic group or a heterocyclic group, an Z represents a group which is eliminated when the photographic coupler reacts with an oxidized form of a developing agent.

Dependencies are inferred from the claim text.

Silver halide color photographic material containing a photographic yellow dye forming coupler

Life of this patent

Silver halide color photographic material containing a photographic yellow dye forming coupler

Life of this patent

Abstract

Claims13