G - Physics – 03 – C
Patent
G - Physics
03
C
96/60
G03C 7/30 (2006.01) G03C 7/413 (2006.01)
Patent
CA 1332029
ABSTRACT OF THE DISCLOSURE A method for continuously processing an imagewise exposed silver halide color photographic material with a color developer containing at least one aromatic primary amine color developing agent is disclosed, in which said color developer contains at least one compound selected from the group consisting of a compound represented by formula (I): Image (I) wherein R1, R2, and R3 each represents a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted heterocyclic group; R4 represents a hydrogen atom, a hydroxyl group, a substituted or unsubstituted hydrazino group, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted heterocyclic group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted aryloxy group, a substituted or unsubstituted carbamoyl group, or a substituted or unsubstituted amino group; or R3 and R4 are taken together to form a heterocyclic group; X1 represents a divalent group; and n represents 0 or 1, provided that when n is 0, R4 represents an alkyl group, an aryl group, or a heterocyclic group, and a compound represented by formula (II): Image (II) wherein R5 represents a substituted alkylene group; and R6, R7, R8, and R9, which may be the same or different, each represents a hydrogen atom, a substituted or unsubstituted alkyl group, or a substituted or unsubstituted aryl group, and said color developer is replenished at a replenishment rate of from 20 to 120 m? per m2 of the photographic material. The photographic material does not suffer from a variation of photographic characteristics when processed in continuous running even at a low replenishment rate of a color developer.
588471
Andoh Kazuto
Fujimoto Hiroshi
Ishikawa Takatoshi
Yagihara Morio
Bereskin & Parr
Fuji Photo Film Co. Ltd.
LandOfFree
Method for processing a silver halide color photographic... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for processing a silver halide color photographic..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for processing a silver halide color photographic... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1169238