Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Silver compound sensitizer containing
Patent
1989-11-03
1990-12-04
Michl, Paul R.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Silver compound sensitizer containing
430627, 430631, 430635, 430636, 430523, 430529, 430950, G03C 1494, G03C 185, G03C 176
Patent
active
049753630
ABSTRACT:
Light-sensitive silver halide photographic materials comprising a support base and one or more hydrophilic colloid layers, at least one of which is a silver halide emulsion layer, at least one hydrophilic colloid surface layer of said photographic materials containing (a) a non-ionic surface active agent having a polyoxyethylene group, (b) a fluorinated organic compound which is the reaction product of a polyoxyalkyleneamine compound and a fluorinated organic acid compound, (c) discrete particles of a water-insoluble matting agent and (d) discrete particles of a water-insoluble surface modifying agent selected in the group of a silicone polymer and colloidal silica.
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Cavallo Elio
Torterolo Renzo
Kirn Walter N.
Michl Paul R.
Minnesota Mining and Manufacturing Company
Pezzner Ashley I.
Sell Donald M.
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