| 摘要 |
PROBLEM TO BE SOLVED: To provide a thermally developable photosensitive material which suppresses fogging and is excellent in image preservability. SOLUTION: The thermally developable photosensitive material comprises a reducible silver salt, a catalytically active amount of a photocatalyst, a reducing agent, a binder and an antifoggant, wherein an aromatic trihalogenomethylsulfonyl derivative or a 2-(trihalogenomethylsulfonyl) anthraquinone is used as the antifoggant. An aromatic tribromomethylsulfonyl derivative is preferable as the aromatic trihalogenomethylsulfonyl derivative and 2-(tribromomethylsulfonyl)anthraquinone is preferable as the 2-(trihalogenomethylsulfonyl)anthraquinone. COPYRIGHT: (C)2003,JPO
|
