| 摘要 |
PURPOSE:To improve an antistatic property by forming a photographic sensitive material contg. a high-polymer compd. consisting of the divinyl benzene crosslinkked polystyrene substd. by the vinyl benzylamino polyethylene polyamine unit expressed by the general formula. CONSTITUTION:One kind of the high-polymer compd. consisting of the divinyl benzene crosslinked polystyrene in which at least part of the constituting unit in the molecule is substd. with the vinyl benzylamino polyethyelne polyamine unit expressed by the general formula I is incorporated into the photographic sensitive material having a layer contg. a photosensitive silver halide on a base. In the formula I, n is 1-45 integer. The photographic material constituted in the above-mentioned manner exhibits the stabilized antistatic effect at the time of high-temp. preservation and the improved antistatic performance at the time of low-temp. handling. |
