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US 2006/0141406 A1Published application
Photothermographic material and manufacturing method
AssigneeFuji Photo Film Co., Ltd.
InventorSeiichi Yamamoto
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AssigneeFuji Photo Film Co., Ltd.
InventorSeiichi Yamamoto
Estimating the term…
A photothermographic material containing an image forming layer having at least a photosensitive silver halide, a non-photosensitive organic silver salt, and a reducing agent for the organic silver salt on one side of a support, and a first non-photosensitive layer containing a dye fixing agent for a water-soluble dye, a second non-photosensitive layer disposed between the support and the first non-photosensitive layer, and a third non-photosensitive layer forming an outermost layer on the other side of the support, wherein at least one layer among the first, second and third non-photosensitive layers contains the water-soluble dye. The invention provides a photothermographic material which exhibits high image quality and excellent image storability, and a manufacturing method thereof.
A photothermographic material comprising an image forming layer comprising at least a photosensitive silver halide, a non-photosensitive organic silver salt, and a reducing agent for the organic silver salt on one side of a support, wherein the photothermographic material further comprises, on the other side of the support, a first non-photosensitive layer which contains a dye fixing agent for a water-soluble dye, a second non-photosensitive layer which is disposed between the support and the first non-photosensitive layer, and a third non-photosensitive layer which forms an outermost layer, in which at least one layer among the first, second, and third non-photosensitive layers contains the water-soluble dye.
A method for manufacturing a photothermographic material comprising an image forming layer comprising at least a photosensitive silver halide, a non-photosensitive organic silver salt, and a reducing agent for the organic silver salt on one side of a support and further comprising, on the other side of the support, a first non-photosensitive layer which contains a dye fixing agent for a water-soluble dye, a second non-photosensitive layer which is disposed between the support and the first non-photosensitive layer, and a third non-photosensitive layer which forms an outermost layer, in which at least one layer among the first, second, and third non-photosensitive layers contains the water-soluble dye, wherein the three non-photosensitive layers are coated by a simultaneous multilayer coating method and then dried.
Dependencies are inferred from the claim text.