Radiation imagery chemistry: process – composition – or product th – Thermographic process – Heat applied after imaging
Reexamination Certificate
2007-09-11
2007-09-11
Le, Hoa Van (Department: 1752)
Radiation imagery chemistry: process, composition, or product th
Thermographic process
Heat applied after imaging
C430S353000
Reexamination Certificate
active
11177149
ABSTRACT:
A method of forming an image comprising the steps of: (a) exposing a photothermographic material comprising a support having thereon an image forming layer comprising organic silver salt grains, silver halide grains, a reducing agent, a development accelerator and a binder, the image forming layer being formed by application of a coating composition comprising more than 30% water as a solvent of the coating composition, and (b) conducting thermal development of the exposed photothermographic material employing a thermal developing device at a distance of 0 to 50 cm between an exposing section and a developing section to obtain a maximum density of 3.8 to 5.0 of the photothermographic material after the thermal development.
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Abstract of JP 2002162713 Jun. 7, 2002.
Frishauf. Holtz, Goodman & Chick, P.C.
Konica Minolta & Medical Graphic, Inc.
Le Hoa Van
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