Radiation imagery chemistry: process – composition – or product th – Thermographic process – Heat applied after imaging
Reexamination Certificate
2008-07-08
2008-07-08
Chea, Thorl (Department: 1795)
Radiation imagery chemistry: process, composition, or product th
Thermographic process
Heat applied after imaging
C430S523000, C430S533000, C430S534000, C430S535000, C430S619000, C430S631000
Reexamination Certificate
active
11437772
ABSTRACT:
The present invention provides a photothermographic material having, on at least one side of a support, an image forming layer including at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent, and a binder, and a non-photosensitive outermost layer which is disposed on the same side of the support as the image forming layer, wherein the non-photosensitive outermost layer contains a copolymer having at least the following monomer (M1) and monomer (M2) as copolymerization components, and a maximum surface roughness (Rt) on the image forming layer side is 1.5 μm or less; whereinmonomer (M1) is a monomer having a salt or salt forming group, or a poly(alkylene oxide) group and having an unsaturated bond which performs radical polymerization; andmonomer (M2) is a monomer containing a fluorine atom and having an unsaturated bond which performs radical polymerization.An image forming method is also provided.
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patent: 2005/0260529 (2005-11-01), Oyamada et al.
patent: 2006/0210933 (2006-09-01), Sakai et al.
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Sakai Minoru
Suzuki Keiichi
Burke Margaret A.
Chea Thorl
FUJIFILM Corporation
Moss Sheldon J.
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