Photographic element having improved magenta dye light stability

Details Photographic element having improved magenta dye light stability Photographic element having improved magenta dye light stability

1997-01-15

1999-07-20

Letscher, Geraldine

Radiation imagery chemistry: process, composition, or product th

Color imaging process

Using identified radiation sensitive composition in the...

430558, 430551, G03C 746

Patent

active

059255030

ABSTRACT:
The invention provides a photographic element comprising a silver halide emulsion layer having associated therewith a dye-forming coupler represented by formula I: ##STR1## wherein X is hydrogen or a coupling-off group; and

REFERENCES:
patent: 5032497 (1991-07-01), Nakayama et al.
patent: 5387500 (1995-02-01), Ling et al.
patent: 5470697 (1995-11-01), Kita et al.
patent: 5561037 (1996-10-01), Jain et al.
patent: 5565313 (1996-10-01), Ishidai et al.
patent: 5576150 (1996-11-01), Tang et al.
patent: 5656418 (1997-08-01), Nakamine et al.
patent: 5667952 (1997-09-01), Tang et al.
patent: 5681691 (1997-10-01), Bose et al.
patent: 5698386 (1997-12-01), Tang et al.

Affiliated with

Also associated with

Rating

Photographic element having improved magenta dye light stability does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Photographic element having improved magenta dye light stability, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photographic element having improved magenta dye light stability will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1321171