Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Silver compound sensitizer containing
Reexamination Certificate
2007-05-29
2007-05-29
Chea, Thorl (Department: 1752)
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Silver compound sensitizer containing
C430S523000, C430S531000, C430S535000, C430S621000, C430S631000, C430S640000
Reexamination Certificate
active
11292067
ABSTRACT:
The invention provides a photothermographic material containing, on a support, an image forming layer having at least a photosensitive silver halide, a non-photosensitive organic silver salt and a reducing agent, and at least one non-photosensitive layer, in which the non-photosensitive layer contains a crosslinking agent precursor, in which the crosslinking agent precursor is a compound which releases a crosslinking agent which crosslinks a binder of the non-photosensitive layer at the time of thermal development. A photothermographic material in which water resistance and scratch resistance of an image have been improved is provided.
REFERENCES:
patent: 6132949 (2000-10-01), Fujita et al.
patent: 6426179 (2002-07-01), Slusarek et al.
Burke Margaret A.
Chea Thorl
Fujifilm Corporation
Moss Sheldon J.
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