| 摘要 |
PURPOSE:To improve a muddiness of color by laminating a blue color sensitive layer, a layer contg. a polymer having a repeating unit induced from a monomer shown by a specific formula, a green color sensitive layer and a red color sensitive layer in order on a substrate. CONSTITUTION:The titled material is prepared by providing a sensitive silver halide, a binder, a substance supplying a coloring matter, and a blue color sensitive layer, a green color sensitive layer and a red color sensitive layer which contain a reducing agent respectively on the substrate. The layer contg. the polymer having the repeating unit coming from the monomer shown by formula I wherein X is an ethylenic unsaturated group. Dye is a residue of a blue color absorbing dye, is provided either between the blue color sensitive layer and a green color sensitive layer or the blue color sensitive layer and the red color sensitive layer. The concrete example of the monomer shown by formula I is the compds. shown by formulas II and III. |
