| 摘要 |
PURPOSE:To obtain the titled material capable of preventing deterioration of photographic characteristics due to a pigment for coloring by incorporating at least one kind of the pigment selected from specific dyestuffs to the titled material. CONSTITUTION:The titled material contains at least one kind of pigment selected from the group comprising a chrome yellow pigment, a chrome vermilion pigment, a soluble azo pigment, a quinacridone pigment, an isoindolinone pigment and a lake red 4R pigment. Thus, the titled material has not only a bad effect on the photographic characteristics, but also can reduced said bad effect, even in case that the titled material contains the dyestuff which gives the bad effect. Further, even in case that the materials except the pigment which gives the bad effect, such as a binder and another additives, etc., are contained in the titled material, said bad effect can be reduced in the titled material. |
