Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Silver compound sensitizer containing
Reexamination Certificate
2006-10-23
2009-10-27
Visconti, Geraldina (Department: 1795)
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Silver compound sensitizer containing
C430S618000, C430S619000, C430S620000, C430S631000, C430S627000, C430S348000
Reexamination Certificate
active
07608391
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 layer, wherein the non-photosensitive layer includes at least a polymer matting agent having a refractive index of from 1.51 to 1.56 and a glass transition temperature of 90° C. or higher. A photothermographic material which is excellent in film surface properties and photographic properties is provided.
REFERENCES:
patent: 6436592 (2002-08-01), Yau et al.
patent: 2007/0178416 (2007-08-01), Yoshioka
patent: A 2001-194749 (2001-07-01), None
patent: A2004-240183 (2004-08-01), None
Burke Margaret A.
FUJIFILM Corporation
Moss Sheldon J.
Visconti Geraldina
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