Photographic element containing yellow dye-forming coupler compr

Details Photographic element containing yellow dye-forming coupler compr Photographic element containing yellow dye-forming coupler compr

1996-07-15

1997-10-14

Wright, Lee C.

Radiation imagery chemistry: process, composition, or product th

Color imaging process

Using identified radiation sensitive composition in the...

430389, 430556, 430557, G03C 736

Patent

active

056771142

ABSTRACT:
A photographic element comprises a light sensitive silver halide emulsion layer having associated therewith an open chain .alpha.-carbonyl acetanilide yellow dye-forming coupler having the formula: ##STR1## wherein R.sub.1 is selected from the group consisting of alkyl, aryl, heterocyclic, and amino groups, provided that R.sub.1 may form a ring bonded to another carbon atom which is a member of Ring "A";

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