Document Type and Number:
Japanese Patent JPS5060233
Kind Code:
A
Abstract:
A color photographic light-sensitive material having a silver halide emulsion layer containing a 1-phenyl-2-pyrazol-5-one magenta color-forming coupler, in which the 1-phenyl group of the coupler is substituted (1) with a R1OOC-group, wherein R1 represents a group having about 8 to 26 carbon atoms, or (2) with a R2OOC-group and a R3OOC-group, wherein R2 and R3, which may be the same or different, each represents a group having about 4 to 18 carbon atoms; and in which the 3-position of the pyrazolone is substituted with an acylamino group, an ureido group, an alkoxy group, an amino group or an anilino group. The color photographic light-sensitive material provides stable magenta dye images having good spectral absorption characteristics.
Application Number:
JP10879873A
Publication Date:
May 24, 1975
Filing Date:
September 27, 1973
Export Citation:
International Classes:
G03C7/38; C07D231/32; C07D231/52; C09B26/02; G03C7/384; (IPC1-7): G03C7/38; C09B55/00
Domestic Patent References:
| JPS4827930A | 1973-04-13 | |||
| JPS4916057A | 1974-02-13 |