发明名称 Silver halide color photographic light-sensitive material
摘要 Silver halide color photographic light-sensitive material which comprises a support having thereon at least one silver halide emulsion layer containing a) an alkoxybenzoylacetanilide DIR coupler having bonded to the coupling active position a group which provides a compound having a development inhibiting property when the group is released from the coupler active position upon the color development reaction, wherein said group is a 4,7-dihalogen-2-benzotriazolyl group and b) an alkoxybenzoylacetanilide yellow dye forming coupler having a 3-hydantoinyl leaving group bonded to the coupling active position to provide, upon exposure and development, color images of improved image sensitivity.
申请公布号 US5496692(A) 申请公布日期 1996.03.05
申请号 US19940339484 申请日期 1994.11.14
申请人 MINNESOTA MINING AND MANUFACTURING COMPANY 发明人 BERTOLDI, MASSIMO;BUSATTO, VINICIO
分类号 G03C7/00;G03C7/305;G03C7/32;G03C7/36;(IPC1-7):G03C7/305 主分类号 G03C7/00
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