发明名称 Silver halide color photographic material
摘要 A silver halide color photographic material is disclosed. The material contains a photographic magenta coupler of formula (I) and a phenolic compound of formula (II) within a silver halide emulsion layer: <IMAGE> (I) (wherein R1 and R2 are each an alkyl group or an aryl group; Z is a hydrogen atom or a group that can be eliminated upon coupling reaction with the oxidized product of a color developing agent); <IMAGE> (II) (wherein R3 is an alkyl group, an alkoxy group, an aryl group or an amino group; R4 is an alkyl group, an alkoxy group or a halogen atom; s is an integer of 0 to 2, provided that when s is 2, R4 may be the same or different).
申请公布号 US4562146(A) 申请公布日期 1985.12.31
申请号 US19840672143 申请日期 1984.11.16
申请人 KONISHIROKU PHOTO INDUSTRY CO., LTD. 发明人 MASUDA, KOSAKU;MIYAGI, KAORU;KATOH, KATSUNORI;NAKAYAMA, NORITAKA;KIMURA, TOSHIHIKO;KAWAKATSU, SATOSHI
分类号 G03C7/26;C07D487/04;G03C7/30;G03C7/38;G03C7/392;(IPC1-7):G03C7/38 主分类号 G03C7/26
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