THERMALLY SENSITIVE EMULSION

摘要

PROBLEM TO BE SOLVED: To provide an aqueous heat developable compound and a material showing preferable raw stock storage property and suppressing print transfer of an image. SOLUTION: The thermally sensitive emulsion contains: (a) a photosensitive silver halide; (b) a non-photosensitive supply source of reducible silver ion; (c) a hydrophilic binder; (d) a reducing agent composition for the reducible silver ion; (e) a development promoter; and (f) phthalazine N-oxide or its derivative. COPYRIGHT: (C)2004,JPO