摘要 |
PURPOSE:To provide the photographic sensitive material having excellent magnetic characteristics even when preserved over a long period of time in a cartridge by providing striped magnetic material layers having a specific coercive force on at least one side of a base having a specific thickness. CONSTITUTION:The striped magnetic material layers are provided on at least one side of the photographic sensitive material having photosensitive silver halide emulsion layers on at least one side of the base. The coercive force thereof is specified to >=400Oe and the thickness of the base is specified to 75 to 116mum. Not only excellent transmittability is obtd. by this constitution but also the excellent performance is obtd. without losing the magnetic recording characteristics even after long-term preservation under low humidity or at and under a high temp. and high humidity. |