Method of forming color images

Details Method of forming color images Method of forming color images

1991-02-05

1993-09-14

Baxter, Janet C.

Radiation imagery chemistry: process, composition, or product th

Color imaging process

Laser or radiation exposure other than visible light

430372, 430383, 430505, 430506, 430508, 430551, 430940, 430963, G03C 730

Patent

active

052447766

ABSTRACT:
A method of forming a color image in a silver halide color photosensitive material comprising
exposing the photosensitive material in a scanning exposure system for a time period shorter than about 10.sup.-4 second per picture element, and thereafter
subjecting the exposed material to development processing for a total processing time of about 90 seconds or less, inclusive of drying time,
the photosensitive material comprising a support having thereon at least three silver halide emulsion layers differing in color sensitivity, at least two of which have a spectral sensitivity maximum in the wavelength region of about 670 nm or longer, wherein at least one of the silver halide emulsion layers comprises (a) at least one coupler capable of developing color upon coupling reaction with the oxidized form of an aromatic amine compound and (b) at least one compound of general formula (I) or (II): ##STR1## wherein the variables are as defined in the specification.

REFERENCES:
patent: 4999282 (1991-03-01), Sato et al.
patent: 5057205 (1991-12-01), Inagaki et al.
patent: 5057405 (1991-10-01), Shiba et al.

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