Heat-development color light-sensitive material

Details Heat-development color light-sensitive material Heat-development color light-sensitive material

1985-11-26

1987-06-30

Louie, Won H.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified radiation sensitive composition with color...

430560, 430617, 430619, 430620, 430588, 430351, 430562, 430203, G03C 119, G03C 140

Patent

active

046770518

ABSTRACT:
A heat-developable color light-sensitive material is provided comprising on a support at least a light-sensitive silver halide emulsion, a binder, a compound capable of producing or releasing a mobile dye in direct or inverse proportion to the reaction of the light-sensitive silver halide being reduced into silver at elevated temperatures, and a dye having the general formula: ##STR1## wherein each of R.sup.1 and R.sup.2 is a substituted or unsubstituted alkyl or alkenyl group,

REFERENCES:
patent: 3157507 (1964-11-01), Bruengger et al.
patent: 3955996 (1976-05-01), Hinata et al.
patent: 4499180 (1985-02-01), Hirai et al.
patent: 4524128 (1985-06-01), Edwards et al.
patent: 4584267 (1986-04-01), Masukawa et al.

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