PURPOSE:To provide superior rrsistance to light and heat, to cause absorption favorable for color reproducibility, and to increase a dye forming speed and the maximum density of developed color during color development by incorporating a specified cyan dye forming coupler. CONSTITUTION:A cyan dye ...
PURPOSE:To improve the solubility in a high b.p. solvent by incorporating a specified coupler. CONSTITUTION:A coupler represented by the formula is incorporated. In the formula, A is a residue of a yellow image forming coupler such as a pivaloylacetoanilide or benzoylacetoanilide type coupler...