Silver halide photographic lightsensitive material

Details Silver halide photographic lightsensitive material Silver halide photographic lightsensitive material

2005-08-02

2005-08-02

Letscher, Geraldine (Department: 1752)

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified radiation sensitive composition with color...

C430S546000, C430S567000, C430S505000, C430S570000, C430S631000, C430S955000, C430S957000

Reexamination Certificate

active

06924091

ABSTRACT:
A silver halide photographic lightsensitive material comprising a support having thereon at least one lightsensitive silver halide emulsion layer, wherein the lightsensitive material contains at least one compound represented by general formula (I) and at least one photographically useful group-releasing compound represented by general formula (II) or (III) that is capable of forming a compound having substantially no contribution to a dye after its coupling with an oxidized form of a developing agent:in-line-formulae description="In-line Formulae" end="lead"?(X)k—(L)m—(A—B)n  (I)in-line-formulae description="In-line Formulae" end="tail"?in-line-formulae description="In-line Formulae" end="lead"?COUP1—D1  (II)in-line-formulae description="In-line Formulae" end="tail"?in-line-formulae description="In-line Formulae" end="lead"?COUP2—C—E—D2  (III)in-line-formulae description="In-line Formulae" end="tail"?The definitions of the substituents are set forth in the specification.

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