Patent ID: 6312879
Filing Date: 2001-11-06
Classification: G03C

Abstract:
An imaging element for producing a color image comprising a silver halide emulsion layer, wherein the element also comprises a compound of Structure I: ##STR33##whereinPUG is a photographically useful group;LINK 1 and LINK 2 are linking groups;TIME is a timing group;1 is 0 or 1;m is 0, 1, or 2;n is 0or 1;A, B, and C are independently hydrogen, or a substituted or unsubstituted alkyl, cyclopropyl, aryl, arylalkyl, or heterocyclic group, or any two of A, B, and C can combine to form a ring, with the proviso that if each of A, B, and C is other than a cyclopropyl, aryl or heterocyclic group, each of A, B, and C is alkyl or arylalkyl, wherein any substituents on the aryl group is selected from the group consisting of halogen, alkyl having 1 to 6 carbon atoms, aryl, arylalkyl, alkoxy, aryloxy, arylalkyloxy, alkylthio, arylthio, arylalkylthio, N,N-dialkylamino, N,N-diarylamino, N,N-diarylalkylamino, N-alkyl-N-arylamino, N-alkyl-N-arylalkylamino, and N-aryl-N-arylalkylamino.