发明名称 SILVER HALIDE COLOR PHOTOGRAPHIC MATERIAL
摘要 <p>A silver halide color photographic material that has at lease one silver halide emulsion layer on a support is disclosed. Said silver halide emulsion layer contains at least one magenta coupler having the following formula: wherein R1 is a tertiary alkyl group; R2 is a primary alkyl group; and X is a halogen atom.</p>
申请公布号 CA1257128(A) 申请公布日期 1989.07.11
申请号 CA19850492556 申请日期 1985.10.09
申请人 KONISHIROKU PHOTO INDUSTRY CO., LTD. 发明人 NAKAYAMA, NORITAKA;KAWAKATSU, SATOSHI;KATOH, KATSUNORI;MIYAGI, KAORU
分类号 G03C7/38;(IPC1-7):G03C1/00 主分类号 G03C7/38
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