Squarylium compound and photothermographic material...

Details Squarylium compound and photothermographic material... Squarylium compound and photothermographic material...

2006-11-21

2006-11-21

Letscher, Geraldine (Department: 1752)

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Silver compound sensitizer containing

C430S618000, C430S619000, C430S620000, C430S517000, C430S559000, C430S348000, C430S350000

Reexamination Certificate

active

07138224

ABSTRACT:
A photothermographic material containing a support having on one side of the support a photosensitive layer containing: photosensitive silver halide grains; and a compound represented by Formula (1) or Formula (2):wherein the symbols in Formulas (1) and (2) are indicated in the specification.

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patent: 58-220143 (1983-12-01), None
patent: 2003-302724 (2003-10-01), None
David A. Morgan, “Dry Silver Photographic Materials”,Handbook of Imaging Materials, pp. 43-60 (1991).
Patent Abstracts of Japan, vol. 2003, No. 12, Dec. 5, 2003, of JP 2003 302724 A, (Konica Minolta Holdings, Inc.), Oct. 24, 2003.

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