Silver halide color photographic light-sensitive material contai

Details Silver halide color photographic light-sensitive material contai Silver halide color photographic light-sensitive material contai

1998-11-19

2000-10-31

Letscher, Geraldine

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified radiation sensitive composition with color...

430543, 430556, G03C 108

Patent

active

061400327

ABSTRACT:
A silver halide color photographic light-sensitive material characterized in that the light-sensitive material contains a yellow coupler represented by the following Formula [I]; ##STR1## wherein R.sub.1 represents an alkyl group, a cycloalkyl group, an amino group, a heterocyclic group or an aryl group, R.sup.2 represents a straight chain or branched unsubstituted alkyl group having not less than 2 carbon atoms, X represents a chlorine atom, an alkoxy group or aryloxy group. Y represents an acylamino group or a chlorine atom when R.sub.1 represents an alkyl group, a cycloalkyl group, an amino group or a heterocyclic group , and Y represents an sulfonylamino group, a chlorine atom or oxycarbonyl group when R.sub.1 represents an aryl group. n represents an integer of 0 to 4. When n is not less than 2, plural Y may be either the same or different.

REFERENCES:
patent: 1035988 (1912-07-01), Nakamura et al.
patent: 5451492 (1995-09-01), Merkel et al.
patent: 5719018 (1998-02-01), Katsumata et al.
patent: 5928850 (1999-07-01), Murai et al.

Affiliated with

Also associated with

Rating

Silver halide color photographic light-sensitive material contai does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Silver halide color photographic light-sensitive material contai, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Silver halide color photographic light-sensitive material contai will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2049623