Patent ID: 7468241

Claim:
A black-and-white photothermographic material comprising a support having on at least one side thereof, one or more photothermographic emulsion layers comprising in reactive association: a. a photosensitive silver halide, b. a non-photosensitive source of reducible silver ions, c. a reducing agent composition for the reducible silver ions, d. a polymeric binder, e. one or more processing latitude stabilizers represented by Structures (I) or (II), wherein R a represents a substituted or unsubstituted alkyl, cycloalkyl, alkenyl, cycloalkenyl, heterocyclic, aromatic, or heteroaromatic group, wherein R b represents an aromatic carboxylate group whose corresponding acid has a pKa less than about 3, wherein R c represents a substituted or unsubstituted alkyl, cycloalkyl, alkenyl, cycloalkenyl, heterocyclic, aromatic, or heteroaromatic group, and f. a substituted olefin c co-developer.