ANTISTATIC SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL

PURPOSE:To improve antistatic performance by forming at least one electrically conductive layer between a hydrophilic colloidal layer closest to a substrate and a layer adjacent to the colloidal layer and/or on the uppermost layer. CONSTITUTION:When an antistatic layer 1 consisting of a water solubl...

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1. Verfasser: NAGASAKI SATORU
Format: Patent
Sprache:eng
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Zusammenfassung:PURPOSE:To improve antistatic performance by forming at least one electrically conductive layer between a hydrophilic colloidal layer closest to a substrate and a layer adjacent to the colloidal layer and/or on the uppermost layer. CONSTITUTION:When an antistatic layer 1 consisting of a water soluble and electrically conductive polymer and a reaction product of hydrophobic polymer particles with a curing agent and at least one hydrophilic colloidal layer 4 are formed on at least one side of a substrate 8 to obtain a silver halide photographic sensitive material, at least one electrically conductive layer is formed between the colloidal layer 4 closest to the substrate 8 and a layer 3 adjacent to the layer 4 and/or on the uppermost layer 3. The resulting sensitive material has high resistance and can maintain antistatic performance even after processing.