Heat developable photosensitive material including a combination of specified reducing agents
OwnerYasuhiro Yoshiokainventor
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Abstract
The invention provides a heat developable photosensitive material including a substrate, and at least one constituent layer which contains a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent for thermal developing and a binder. The material includes at least one reducing agent that does not form a dye at the time of thermal developing and at least one reducing forming a dye at the time of thermal developing, and the dye-forming reducing agent is more active than the reducing agent that does not form a dye at the time of thermal developing.
Claims15
A heat developable photosensitive material including a substrate having provided thereon at least one constituent layer, which contains a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent for thermal developing and a binder,
- wherein at least one reducing agent that does not form a dye at the time of thermal developing and at least one reducing agent forming a dye at the time of thermal developing that is more active than said at least one reducing agent that does not form a dye at the time of thermal developing are used as said reducing agent for thermal developing.
Dependencies are inferred from the claim text.