Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Silver compound sensitizer containing
Reexamination Certificate
2006-12-12
2006-12-12
Letscher, Geraldine (Department: 1752)
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Silver compound sensitizer containing
C430S618000, C430S619000, C430S620000, C430S567000
Reexamination Certificate
active
07147999
ABSTRACT:
The present invention provides a photothermographic material, comprising a photosensitive silver halide, a non-photosensitive organic solvent salt, a reducing agent for a silver ion, and a binder on one face of a support, for being applied by using an organic solvent, the photothermographic material further comprising at least one compound selected from the group of compounds consisting of: a compound represented by the following general formula (1), a compound having a β-lactam ring, a compound having a group that is adsorptive to a silver halide and a group that reduces a silver halide and a precursor thereof:
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Inaba Tadashi
Mifune Hiroyuki
Ohzeki Tomoyuki
Watanabe Katsuyuki
Yamada Kohzaburoh
Burke Margaret A.
Fujifilm Corporation
Letscher Geraldine
Moss Sheldon J.
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