Photothermographic material
AssigneeFuji Photo Film Co., Ltd.
InventorRikio Inoue
Life of this patent
Estimating the term…
Abstract
A photothermographic material including, on one side of a support, an image forming layer containing at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent and a binder, and, on the other side of the support, a non-photosensitive back side layer. The total quantity of an alkaline earth metal contained in the non-photosensitive back side layer is 1×10−5 mol/m2 to 1×10−3 mol/m2.
Claims21
A photothermographic material comprising, on one side of a support, an image forming layer containing at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent and a binder, and, on the other side of the support, a non-photosensitive back side layer, wherein a total quantity of one or more alkaline earth metals contained in the non-photosensitive back side layer is 1×10−5 mol/m2 to 1×10−3 mol/m2.
A photothermographic material comprising, on one side of a support, an image forming layer containing at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent and a binder, and, on the other side of the support, a non-photosensitive back layer, wherein:
- a total coating quantity of gelatin on a non-photosensitive back side is 0.5 times to 1.5 times a total coating quantity of gelatin on the side having the image forming layer;
- and
- the non-photosensitive back side possesses at least one polymer latex having a glass transition temperature of −10° C. to 120° C.
A photothermographic material comprising, on at least one side of a support, an optically functional layer containing at least one dye that can be discolored by thermal development processing, wherein at least one of the optically functional layer and a layer adjacent thereto contains at least one polymer having a glass transition temperature of −10° C. to 120° C.
Dependencies are inferred from the claim text.