Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Antihalation or filter layer containing
Patent
1996-05-14
1998-02-17
Letscher, Geraldine
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Antihalation or filter layer containing
430531, 430533, 430634, 430635, 430513, 430514, 430515, 430516, 430518, 430522, G03C 106, G03C 1815, G03C 1825
Patent
active
057190151
ABSTRACT:
A silver halide photographic material comprising a support having thereon at least one silver halide light-sensitive layer and at least one light-insensitive layer, wherein the support comprises a poly(alkylene aromatic dicarboxylate) having a glass transition temperature of from 50.degree. C. to 200.degree. C. and is heat-treated at a temperature of not lower than 40.degree. C., but lower than the glass transition temperature for 0.1 to 1500 hours after molding the polymer into the support and before the coating of the silver halide light-sensitive layer, and said at least one light-insensitive layer contains a dispersion of crystallites of at least one dye represented by general formula (I):
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Mihayashi Keiji
Nakazyo Kiyoshi
Fuji Photo Film Co. , Ltd.
Letscher Geraldine
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