发明名称 Silver halide color photographic material
摘要 There is disclosed a silver halide color photographic material comprising a photosensitive silver halide emulsion layer that contains an acylacetamide yellow dye-forming coupler whose acyl group is represented by formula (Y-I) and a compound represented formula (I). <IMAGE> Formula (Y-I) wherein R1 represents a monovalent group, O represents a group of nonmetallic atoms required to form together with C a 3- to 5-membered hydrocarbon ring or a 3- to 5-membered heterocyclic ring that contains a hetero atom selected from the group consisting of N, O, S, and P, provided that R1 is not a hydrogen atom and it does not bond to Q to form a ring. <IMAGE> Formula (I) wherein A represents an oxidation-reduction (redox) residue or its precursor, which is an atomic group that allows -Time)t X be released only upon oxidation during the photographic development processing, Time represents a group that will release X after being split off from the oxidized product of A, X represents a development retarder, L represents a bivalent linking group, G represents a polarizable group, and n, m, and t each are 0 or 1.
申请公布号 US5250406(A) 申请公布日期 1993.10.05
申请号 US19910772701 申请日期 1991.10.07
申请人 FUJI PHOTO FILM CO., LTD. 发明人 YAMAMOTO, MITSURU;KOBAYASHI, HIDETOSHI
分类号 G03C7/305;G03C7/32;G03C7/36;(IPC1-7):G03C7/36 主分类号 G03C7/305
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