| abstract |
A COMPOUND OF THE FORMULA, 2-((2-(HO-),3-R1,5-R3-PHENYL)-X-),4-R4,6-R2-PHENOL WHEREIN R1, R2, R3 AND R4 ARE INDIVIDUALLY A STRAIGHT CHAIN OR BRANCHED-CHAIN HYDROCARBON RADICAL HAVING 1 TO 18 CARBON ATOMS, THE TOTAL SUM OF CARBON ATOMS OF SAID R1, R2, R3 AND R4 BEING LESS THAN 32; AND X IS -S-, -O-, -SO2 OR -(CH(-R5))N- WHERE N IS AN INTEGER OF 0 TO 3, AND R5 IS A HYDROGEN ATOM OR A LOWER ALKYL GROUP, AND A COLOR IMAGE-FORMING DYE ARE INCORPORATED INTO A SILVER HALIDE PHOTOGRAPHIC COMPOSITION. WHEN DEVELOPED, A COLOR IMAGE HAVING IMPROVED LIGHT FASTNESS IS OBTAINED. AN ULTRAVIOLET RAY ABSORBING AGENT AND/OR A COLOR COUPLER MAY BE INCORPORATED INTO THE COMPOSITION. |