Title:
HEAT-DEVELOPABLE PHOTOSENSITIVE MATERIAL AND IMAGE RECORDING METHOD
Document Type and Number:
Japanese Patent JP3852203
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a heat-developable photosensitive material and image recording material prevented from rise of fog with time in a material after development processing and good in the color tone of a silver image.
SOLUTION: The heat-developable recording material contains, on a supporting body, an organic silver salt, photosensitive silver halide, a reducing agent for silver ions, a binder, and at least one of compounds having at least one tribromomethyl group in the molecule, and a leuco compound to be allowed to form a blue dye by reaction with the oxidation product of this reducing agent. An image is formed this image recording method by exposing this heat- developable photosensitive material to infrared laser beams and developing it, preferably, by heating it at a temperature of 80°C-250°C.
Inventors:
Hitoshi Adachi
Application Number:
JP4292198A
Publication Date:
November 29, 2006
Filing Date:
February 09, 1998
Export Citation:
Assignee:
Konica Minolta Holdings Co., Ltd.
International Classes:
G03C1/498; G03C5/08; (IPC1-7): G03C1/498; G03C1/498; G03C5/08
Domestic Patent References:
| JP9258367A | ||||
| JP9244178A | ||||
| JP6202268A | ||||
| JP9272809A |
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