Silver halide light-sensitive element

Details Silver halide light-sensitive element Silver halide light-sensitive element

1995-12-22

1997-07-22

Wright, Lee C.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified backing or protective layer containing

430524, 430539, 430605, 430608, 430612, 430567, 430527, G03C 185

Patent

active

056502656

ABSTRACT:
Palladium compounds are incorporated into a relatively low speed photographic print element. One embodiment of the invention comprises a silver halide light sensitive photographic print element comprising a support bearing at least one silver halide emulsion image forming layer, an antistatic layer containing vanadium pentoxide, and a palladium compound. In a preferred embodiment, the silver halide light sensitive photographic print element of the invention comprises a support bearing on one side thereof at least one blue-sensitive silver halide emulsion yellow-image forming layer, at least one red-sensitive silver halide emulsion cyan-image forming layer, and at least one green-sensitive silver halide emulsion magenta-image forming layer; an antistatic layer containing vanadium pentoxide; and a palladium compound. The photographic print elements of the invention improve unexpected poor keeping performance under moderate humidity conditions demonstrated by print elements which comprise vanadium pentoxide containing antistatic layers. The elements of the invention additionally provide excellent protection against static charge and excellent transparency due to the use of vanadium pentoxide, which properties are not significantly dependent on ambient humidity.

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