发明名称 Silver halide color photographic material containing a magenta coupler
摘要 A silver halide color photographic material is disclosed which has at least one silver halide emulsion layer on a support, said silver halide emulsion layer containing at least one magenta coupler having the following formula: <IMAGE> wherein R1 is a tertiary alkyl group; R2 is a secondary or tertiary alkyl group; X is a leaving group other than a hydrogen atom that leaves upon reaction with the oxidation product of a color developing agent.
申请公布号 US4665015(A) 申请公布日期 1987.05.12
申请号 US19850775684 申请日期 1985.09.13
申请人 KONISHIROKU PHOTO INDUSTRY CO., LTD. 发明人 IIJIMA, TOSHIFUMI;KUMASHIRO, KENJI;KASHIWAGI, HIROSHI;HATTA, KOICHI;NAKAYAMA, NORITAKA;KAWAKATSU, SATOSHI;KATOH, KATSUNORI;SHINOZAKI, KAORU
分类号 C07D487/04;G03C7/305;G03C7/38;(IPC1-7):G03C1/08;G03C7/26;G03C7/32 主分类号 C07D487/04
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