Radiation imagery chemistry: process – composition – or product th – Color imaging process – Using identified radiation sensitive composition in the...
Patent
1998-04-29
1999-11-30
Letscher, Geraldine
Radiation imagery chemistry: process, composition, or product th
Color imaging process
Using identified radiation sensitive composition in the...
430557, 430544, G03C 746
Patent
active
059940387
ABSTRACT:
The invention provides a photographic element, comprising a support bearing at least one silver halide emulsion and at least one 3-indoloylacetanilide yellow dye-forming DIR coupler of structure I, below: ##STR1## wherein: R.sub.1 is an alkyl or phenyl group;
REFERENCES:
patent: Re29379 (1977-08-01), Shiba et al.
patent: 3933500 (1976-01-01), Shiba et al.
patent: 5314797 (1994-05-01), Yoshioka et al.
patent: 5338651 (1994-08-01), Naruse et al.
patent: 5362617 (1994-11-01), Morigaki et al.
patent: 5374507 (1994-12-01), Yoshioka
patent: 5612174 (1997-03-01), Takizawa et al.
patent: 5674667 (1997-10-01), Clark et al.
Merkel Paul B.
Poslusny Jerrold N.
Steele David A.
Welter Thomas R.
Eastman Kodak Company
Kluegel Arthur E.
Letscher Geraldine
LandOfFree
Photographic element containing acetamido DIR coupler 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 containing acetamido DIR coupler, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photographic element containing acetamido DIR coupler will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1669744