Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified backing or protective layer containing
Reexamination Certificate
2006-11-21
2006-11-21
Chea, Thorl (Department: 1752)
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified backing or protective layer containing
C430S513000, C430S530000, C430S531000, C430S536000, C430S539000, C430S640000, C430S641000, C430S642000
Reexamination Certificate
active
07138223
ABSTRACT:
A photothermographic material including, on one side of a support, an image forming layer containing at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent and a binder, and, on the other side of the support, a non-photosensitive back side layer. The total quantity of an alkaline earth metal contained in the non-photosensitive back side layer is 1×10−5mol/m2to 1×10−3mol/m2.
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Burke Margaret A.
Chea Thorl
Fuji Photo Film Co. , Ltd.
Moss Sheldon J.
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