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US 6,444,415 B1Granted
Silver halide light-sensitive material containing a specific dye
AssigneeKonica Corporation
InventorsShinri Tanaka, Dai Ikemizu
Life of this patent
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Abstract
A thermally developable silver halide photographic light-sensitive material having a dye represented by formula (8), wherein X1 and X2 each represents an oxygen atom, a sulfur atom, a selenium atom, or a tellurium atom; R5 and R6 each represents a hydrogen atom or an alkyl group; R7 and R8 each represents a monovalent substituents, and plural R7 and plural R8 may form a ring structure with each other; m and n each represents an integer of 0 to 4.
Claims17
A thermally developable silver halide photographic light-sensitive material comprising a dye represented by formula (8),
- wherein X1 and X2 each represents an oxygen atom, a sulfur atom, a selenium atom, or a tellurium atom;
- R5 and R6 each represents a hydrogen atom or an alkyl group;
- R7 and R8 each represents a monovalent substituents, and plural R7 and plural R8 may form a ring structure with each other;
- m and n each represents an integer of 0 to 4.
1 more element
Dependencies are inferred from the claim text.