发明名称 Silver halide photographic light-sensitive material.
摘要 <p>A silver halide photographic light-sensitive material is described comprising a support and, provided thereon, at least one silver halide emulsion layer comprising at least one compound of formula [I]: &lt;CHEM&gt; wherein: each R1, which may be identical or different from each other if n is more than 1, is an alkyl group or an alkoxy group; J is an alkylene group having a straight or branched chain; R2 and R3, which may be identical or different, are each an alkyl group; and n is an integer of from 1 to 3; and at least one yellow coupler of formula [II]: &lt;CHEM&gt; wherein: R11 is a halogen or an alkoxy group; R12 is hydrogen, a halogen or an alkoxy group; R13 is an acylamino group, an alkoxycarbonyl group, an alkylsulfamoyl group, an arylsulfamoyl group, an arylsulfonamido group, an alkylureido group, an arylureido group, a succinimido group, an alkoxy group or an aryloxy group; and Z1 is hydrogen or a group capable of splitting off from a coupler residue upon reaction of the coupler residue with the oxidized product of a color developing agent.</p>
申请公布号 EP0242146(A2) 申请公布日期 1987.10.21
申请号 EP19870303172 申请日期 1987.04.10
申请人 KONICA CORPORATION 发明人 OHBAYASHI, KEIJI;TAI, AKIYOSHI;MIZUKURA, NOBORU
分类号 G03C7/30;G03C7/392 主分类号 G03C7/30
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