EP 0319985 A2 19890614 - Color photographic light-sensitive material.
Title (en)
Color photographic light-sensitive material.
Title (de)
Farbphotographisches lichtempfindliches Material.
Title (fr)
Matériau photographique couleur sensible à la lumière.
Publication
Application
Priority
JP 30949787 A 19871209
Abstract (en)
A silver halide color photographic material which contains at least one coupler represented by the general formula (I) or (II-A) and at least one compound represented by the following general formula (III) in the same light-sensitive silver halide layer: <CHEM> wherein R1 represents an alkyl group, an aryl group, or a heterocyclic group; R2 represents a hydrogen atom, or a substituent group; and X represents a hydrogen atom, or a coupling-off group. <CHEM> wherein R represents a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, an oxy radical, or a hydroxyl group; R3, R4, R5 and R6, which may be the same or different, each represents a hydrogen atom, or an alkyl group; and A represents a nonmetallic atomic group necessary for forming a 5-, 6- or 7-membered ring; provided that R3 may be linked with R4, R5 may be linked with R6, R may be linked with R3, or R3 may be linked with A to form a 5 or 6-membered ring.
IPC 1-7
IPC 8 full level
G03C 7/38 (2006.01); G03C 7/30 (2006.01); G03C 7/392 (2006.01)
CPC (source: EP US)
G03C 7/301 (2013.01 - EP US); G03C 7/3924 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB NL
DOCDB simple family (publication)
EP 0319985 A2 19890614; EP 0319985 A3 19891102; JP H01250955 A 19891005; US H851 H 19901106
DOCDB simple family (application)
EP 88120563 A 19881208; JP 30775088 A 19881207; US 28137388 A 19881208