| 摘要 |
PURPOSE:To obtain a photosensitive material capable of forming a color image excellent in light resistance by forming a layer incorporating a mordant contg. a polymer having quaternary ammonium salts and a polymer capable of forming hydrogen bond. CONSTITUTION:A color image excellent in light resistance and stable for a long term is obtained by incorporating in a silver halide color photosensitive material, a thermodevelopable color photographic material, etc., a mordant contg. a polymer having auqternary ammonium salts, especially, having repeating units each represented by formula I (R1 is 1-6C alkyl; R2-R4 are each 1-12C alkyl or 7- 20C aralkyl, and they may link to each other to form a ring structure together with N; X<-> is a univalent anion; and m is 0 or 1), and a polymer having repeating units each capable of forming hydrogen bond, and embodied by formulae II, III, etc. |
