G - Physics – 03 – C
Patent
G - Physics
03
C
96/124, 96/32
G03C 1/40 (2006.01) C07D 261/20 (2006.01) G03C 7/305 (2006.01) G03C 8/00 (2006.01) G03C 8/08 (2006.01)
Patent
CA 1128798
ABSTRACT OF THE DISCLOSURE Photographic elements, film units and processes are described having bifunctional benzisoxazolones Or the formula: Image wherein: R is alkyl or aryl; DEV is a silver halide developing agent; Ball is at least one organic ballasting radical of such molecular size and configuration as to render the compound nondiffusible in the photographic element during development in an alkaline processing composition; and n is a positive integer of l to 4. The compounds are employed in negative-working, color image transfer elements and release the developer upon processing. The remainder of the compound functions to scavenge oxidized developer. The compounds can be located in an emulsion layer or in a dye image-providing material layer, and in a ballasted form can be located in an interlayer.
337089
Eastman Kodak Company
Gowling Lafleur Henderson Llp
LandOfFree
Photographic use of benzisoxazolone compounds which liberate... 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 use of benzisoxazolone compounds which liberate..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photographic use of benzisoxazolone compounds which liberate... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-779587