Silver halide color photographic light-sensitive material and a method for forming a color image by using the same
AssigneeKonica Corporation
InventorsSatoshi Masumi, Shun Takada
Life of this patent
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Abstract
A silver halide color photographic light-sensitive material for use in preparing a color proof image from a halftone image information is provided, comprising a support having thereon blue-sensitive, green-sensitive and red-sensitive silver halide emulsion layers, in which at least one of the silver halide emulsion layers comprises silver halide grains having a silver chloride content of not less than 80 mol % and of which the reflection densities, when unprocessed, at wavelengths of 450, 550 and 700 nm each are not less than 0.8.
Claims5
A silver halide color photographic light-sensitive material comprising a support having thereon a blue-sensitive emulsion layer, a green-sensitive emulsion layer and a red-sensitive emulsion layer, wherein at least one of the emulsion layers comprises silver halide grains having a silver chloride content of not less than 80 mol % and said photographic material, when unprocessed, has a reflection density of not less than 0.8 at wavelengths of 450, 550 and 700 nm.
A method of forming a color image which comprises image exposing and processing a silver halide color photographic material comprising a support having thereon a blue-sensitive emulsion layer, a green-sensitive emulsion layer and a red-sensitive emulsion layer in a color developer solution comprising a developing agent represented by Formula II;
- and wherein at least one of the emulsion layers comprises silver halide grains having a silver chloride content of not less than 80 mol %;
- said blue-sensitive emulsion layer contains a coupler represented by Formula I;
- and said photographic material, when unprocessed, has a reflection density of not less than 0.8 at wavelengths of 450, 550 and 700 nm;
- ##STR25## wherein R.sub.1 represents an alkyl group or a cycloalkyl group;
- R.sub.2 represents an alkyl group, a cycloalkyl group or an aryl group;
- R.sub.3 represents a substituent;
- m is an integer of 0 to 4, provided, when m is 2 or more, R.sub.3 groups may be either the same or different;
- and Z.sub.1 represents a group of nonmetallic atoms necessary to form a 5- or 6-membered ring, ##STR26## wherein R.sup.1 is an alkyl group having 1 to 4 carbon atoms, R.sup.2 is an alkylene group having 2 to 4 carbon atoms and R.sup.3 is a hydrogen atom or an alkyl group having 1 to 4 carbon atoms.
Dependencies are inferred from the claim text.