SILVER HALIDE COLOR PHOTOSENSITIVE MATERIAL

摘要

PURPOSE:To enhance the MTF value of a photosensitive material having colloidal layers of a specified thickness by incorporating a compound which reacts with the oxidized product of a developing agent and releases eliminable groups capable of changing the photographic action by an intermolecular reaction into the photosensitive material. CONSTITUTION:The compound used is preferably represented by the formula and the preferred amount of the compound added is 0.0001-0.1mol per 1mol silver halide. The preferred total thickness of all of hydrophilic colloidal layers on one side of a support having emulsion layers on the side is 5-18mum on the dry basis. The lower limit varies according to the kinds of materials used. Thus, a negative type color film having remarkably improved sharpness and an enhanced MTF value in a high frequency region and fit for enlargement in a high ratio is obtd.