| 摘要 |
PURPOSE:To obtain the excellent stabilizing effect of a latent image by packing the photosensitive material providing a photosensitive emulsion layer which exposes image-wisely an image capable of applying as a photography by a user previously, thereby forming the latent image, and by using a specific silver halide emulsion and a latent image stabilizing agent to the titled material. CONSTITUTION:The photosensitive material providing the photosensitive emulsion layer is packed, and said photosensitive emulsion layer exposes image- wisely the image capable of applying as the photography by the user previously, thereby forming the latent image. Any one of silver halide such as silver bromide, silver iodobromide, silver iodochlorobromide, silver chlorobromide and silver chloride can be used for the photographic emulsion layer of a photographic sensitive material. The silver iodobromide or the silver iodochlorobromide which contains <=30mol.% silver iodide is used preferably as the silver halide. The compd. usable to the latent image stabilizing agent is exemplified by a hydroquinone derivative, a pyrogallol derivative, methylene dioxybenzene, a hindered amine, a sugar such as pluran, or a combination thereof or a metallic complex such as nickel bissalicyl amidoximate complex salt. |
