Silver halide photographic light-sensitive emulsion and silver halide photographic light-sensitive material using thereof
AssigneeKonica Corporation
InventorsTatsuo Tanaka, Nobuaki Kagawa, Yoshiko Iwai, Tomohiro Oshiyama
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Abstract
A silver halide photographic light-sensitive emulsion comprising a silver halide and a compound represented by the following Formula (I): 1 wherein each X3 and X4 represents independently N, P, S, Se or Te; each Y1 and Y2 represents independently a group of carbon atoms necessary to complete a 6 to 12 membered heterocyclic ring with X3 and X4.
Claims14
A silver halide photographic light-sensitive emulsion comprising a silver halide and a compound represented by the following Formula (I):
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- wherein each X3 and X4 represents independently N, P, S, Se or Te;
- each Y1 and Y2 represents independently a group of carbon atoms necessary to complete a 6 to 12 membered heterocyclic ring with X3 and X4.
A silver halide photographic light-sensitive emulsion comprising a silver halide and a compound represented by the following Formula (II):
- (Z)k1[(L)k3X]k2 Formula (II),
- wherein Z represents an organic group capable of adsorbing to the silver halide or an organic group capable of absorbing light;
- L is a linking group;
- X is a group having a moiety represented by Formula (I):
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- wherein each X3 and X4 represents independently N, P, S, Se or Te;
- each Y1 and Y2 represents independently a group of carbon atoms necessary to complete a 6 to 12 membered heterocyclic ring with X3 and X4;
- k1 represents an integer of 0 to 4;
- k2 represents an integer of 1 to 4;
- and k3 represents an integer of 0 or 1.
Dependencies are inferred from the claim text.