发明名称 Silver halide color photographic photosensitive materials
摘要 <p>Disclosed is a silver halide color photographic photosensitive material comprising a support, having thereon at least one photosensitive silver halide layer. At least 50% of the total projected area of the silver halide grains in the emulsion layer is accounted for by tabular grains of an aspect ratio at least 2:1, and a compound which can be represented by formula (I) below is in at least one layer. <CHEM> In this formula R represents a hydrogen atom or a substituent group; Z represents a group of non-metal atoms which is required to form a five-membered azole ring which contains from 2 to 4 nitrogen atoms, and said azole ring may have substituent groups; X represents a group which may be eliminated by a coupling reaction with the oxidized form of a developing agent during development to form a development inhibitor or a precursor thereof, or a group which, after elimination, reacts during development with another molecule of the oxidized form of the developing agent to form a development inhibitor or a precursor thereof.</p>
申请公布号 EP0501468(B1) 申请公布日期 1996.05.01
申请号 EP19920103348 申请日期 1992.02.27
申请人 FUJI PHOTO FILM CO., LTD. 发明人 UCHIDA, MINORU;TOMITA, SHUNICHI;KAWAGISHI, TOSHIO
分类号 G03C1/035;G03C7/30;G03C7/305;G03C7/38;(IPC1-7):G03C7/305 主分类号 G03C1/035
代理机构 代理人
主权项
地址