Radiation imagery chemistry: process – composition – or product th – Thermographic process – Heat applied after imaging
Reexamination Certificate
2005-07-12
2005-07-12
Chea, Thorl (Department: 1752)
Radiation imagery chemistry: process, composition, or product th
Thermographic process
Heat applied after imaging
C430S567000, C430S607000, C430S610000, C430S613000, C430S619000, C430S965000
Reexamination Certificate
active
06916599
ABSTRACT:
A photothermographic material comprising: a support; and a photosensitive silver halide, a nonphotosensitive organic silver salt, a reducing agent and a binder, wherein the photosensitive silver halide comprises 90% by mole or more of a silver iodide and has a silver iodobromide structure having an average silver iodide content of 35% by mole or less in vicinity of a surface thereof.
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patent: 5698380 (1997-12-01), Toya
patent: 6143488 (2000-11-01), Uytterhoeven et al.
patent: 6770428 (2004-08-01), Maskasky et al.
patent: 1096310 (2001-05-01), None
patent: 60-143331 (1983-12-01), None
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