发明名称 Silver halide photographic light-sensitive material
摘要 A silver halide photographic light-sensitive material containing a novel development inhibitor releasing coupler compound, capable of forming a substantially colorless product, represented by the following general formula (I): <IMAGE> (I) wherein R represents <IMAGE> X represents <IMAGE> -SO2R2, -SO2OR2, -SO2N(R2)2, -SO2NHR2, -CN, -N+(R2)3 or <IMAGE> R1 and R2 each represents an aliphatic group, an aromatic group or a heterocyclic group and further two R2 groups can combine and represent an atomic group necessary to form, together with the nitrogen atom to which they are attached, a nitrogen-containing heterocyclic group; and Y represents a group capable of being released from the compound represented by the general formula (I) upon reaction with the oxidation product of a color developing agent to provide a compound which has a development inhibiting effect and having a triazole ring bonded to the carbon atom through the nitrogen atom at the 1-position thereof.
申请公布号 US4157916(A) 申请公布日期 1979.06.12
申请号 US19770815407 申请日期 1977.07.13
申请人 FUJI PHOTO FILM CO LTD 发明人 AONO, TOSHIAKI;HIROSE, TAKESHI;TANAKA, MITSUGU;YAGIHARA, MORIO
分类号 G03C7/26;C07D249/18;C07D249/22;C07D487/04;G03C7/305;(IPC1-7):G03C7/00;G03C1/76;G03C5/30 主分类号 G03C7/26
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