发明名称 Photographic elements containing development inhibitor releasing compounds
摘要 A photographic element comprising a support having situated thereon at least one silver halide emulsion layer, the element containing an image modifying compound which comprises a magenta coupler moiety which upon reaction with oxidized color developing agent during processing forms a dye, said coupler moiety having attached to the coupling site, either directly or through a timing group, a 1,2,3-triazole moiety, the attachment being through the second nitrogen atom of the triazole moiety.
申请公布号 US5759757(A) 申请公布日期 1998.06.02
申请号 US19960732572 申请日期 1996.10.17
申请人 EASTMAN KODAK COMPANY 发明人 BEGLEY, WILLIAM JAMES;COMS, FRANK D.;KAPP, DANIEL L.
分类号 G03C7/305;(IPC1-7):G03C7/305 主分类号 G03C7/305
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