Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Silver compound sensitizer containing
Reexamination Certificate
2006-10-24
2006-10-24
Chea, Thorl (Department: 1752)
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Silver compound sensitizer containing
C430S600000, C430S601000, C430S610000, C430S611000, C430S613000, C430S614000, C430S615000
Reexamination Certificate
active
07125657
ABSTRACT:
The present invention provides a photothermographic material including a support having disposed thereon an image-forming layer that contains at least a non-photosensitive organic silver salt, a photosensitive silver halide, a reducing agent and a binder, and further including a compound represented by the following formula (I):in-line-formulae description="In-line Formulae" end="lead"?A-(W)n-P (I)in-line-formulae description="In-line Formulae" end="tail"?wherein A represents an atomic group having at least two mercapto groups as the substituent; W represents a divalent linking group; n represents 0 or 1; and P represents a pyrazolidone group.
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patent: 6593075 (2003-07-01), Ichikawa et al.
patent: 2003/0232288 (2003-12-01), Oka et al.
patent: 2004/0033454 (2004-02-01), Ohzeki et al.
patent: 1096310 (2001-05-01), None
Mifune Hiroyuki
Watanabe Katsuyuki
Burke Margaret A.
Chea Thorl
Fuji Photo Film Co. , Ltd.
Moss Sheldon J.
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