Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Silver compound sensitizer containing
Reexamination Certificate
2008-07-01
2008-07-01
Chea, Thorl (Department: 1795)
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Silver compound sensitizer containing
C430S603000, C430S604000, C430S605000
Reexamination Certificate
active
10614095
ABSTRACT:
The invention provides a photothermographic material including, on a same surface of a substrate, photosensitive silver halide grains, a non-photosensitive organic silver salt, a reducing agent and a binder, in which the photosensitive silver halide grains include iridium and a metal of groups 3 to 10 of the periodic table other than iridium, and 90% or more of the total iridium amount within the grain are contained in a core of 50% or less of the grain.
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Burke Margaret A.
Chea Thorl
FUJIFILM Corporation
Moss Sheldon J.
LandOfFree
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