Photothermographic material

Details Photothermographic material Photothermographic material

1997-05-08

1999-12-07

Chea, Thorl

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Silver compound sensitizer containing

430568, 430517, 430523, 430945, G03C 1498

Patent

active

059981261

ABSTRACT:
A photothermographic material comprising a photosensitive silver halide emulsion layer on one surface of a support is to be exposed to laser light having a wavelength of less than 700 nm. The silver halide of the emulsion layer has a grain size of 0.01-0.1 .mu.m. A suitable dye is contained in the emulsion layer such that the layer may have an absorbance of 0.3-1.2 at the exposure wavelength. An image containing minimized interference fringes is obtainable.

REFERENCES:
patent: 4711838 (1987-12-01), Grzeskowiak et al.
patent: 4868603 (1989-09-01), Kub
patent: 5264338 (1993-11-01), Urabe et al.
patent: 5641617 (1997-06-01), Nishio
patent: 5677121 (1997-10-01), Tsuzuki
patent: 5698380 (1997-12-01), Toya

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