G - Physics – 03 – C
Patent
G - Physics
03
C
96/188
G03C 1/85 (2006.01) G03C 1/10 (2006.01) G03C 1/74 (2006.01)
Patent
CA 2040156
ABSTRACT The improved process for producing a packaged silver halide photographic material that has hydrophilic colloidal layers, at least one of which is a light-sensitive silver halide emulsion layer, on a support having an antistatic layer comprising a hydrophobic polymer latex having either an ethylene oxide chain or an amide chain or both, a water- soluble conductive polymer and an epoxy compound, is characterized in that during the coating and drying of a hydrophilic colloidal layer on at least one side of said silver halide photographic material, said layer is brought into contact with air having a temperature of 35 - 80°C and/or a relative humidity of 5 - 25% for at least 5 seconds within 5 minutes from the time when the average surface temperature of the coated layer has rose to a point that is 1°C lower than the drying temperature and, furthermore, said silver halide photographic material, after the end of the drying of both sides thereof, is maintained in an atmosphere having a dew point of no higher than 16°C until the end of the packaging step. The improved packaged photographic material produced by this method is also disclosed.
Ito Hirohide
Nagashima Toshiharu
Sakata Hideaki
Tachibana Noriki
Ito Hirohide
Konica Corporation
Nagashima Toshiharu
Sakata Hideaki
Swabey Ogilvy Renault
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