Patent Number: 6,309,814

Title: Heat developable photosensitive material

Abstract: A heat developable photosensitive material having on a support a non-photosensitive sliver salt, a photosensitive sliver halide, and a binder, which has an image forming layer containing the photosensitive sliver halide and comprises cyclic ketone or cyclic imine compound having a specific structure in combination with a nucleation agent on the side that the image forming layer is formed. This heat developable photosensitive material is an excellent high contrast sensitive material having a good stability.

Inventors: Ito; Tadashi (Minami-ashigara, JP)

Assignee: Fuji Photo Film Co., Ltd.

International Classification: G03C 1/06 (20060101); G03C 1/34 (20060101); G03C 1/498 (20060101); G03C 001/498 ()

Expiration Date: 10/30/2018