SHEET CONTAINING ION-EXCHANGED REDUCING AGENT AND PROCESSING METHOD FOR PHOTOGRAPHIC ELEMENT IN THE PRESENCE OF THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a material capable of rapidly and easily developing a photographic element and a method. SOLUTION: This invention relates to a sheet containing at least one photographically useful reducing agent ionic-bonded to an ion exchange matrix. Preferably the sheet further contains a binder and/or a base and the ion exchange matrix contains particles having about <10μm average particle size. This invention relates further to a processing method for ta photographic element using the sheet.