发明名称 Silver halide photographic light-sensitive material.
摘要 <p>A silver halide photographic light-sensitive material comprising a support having thereon at least one silver halide emulsion layer, said silver halide photographic light-sensitive material wherein said silver halide emulsion layer contains in combination at least one of those cyan couplers having the following Formula [I] and at least one of those cyan couplers having the following Formula [II]: &lt;Chemistry id="chema01" num="0001"&gt;&lt;Image id="ia01" he="30" wi="65" file="IMGA0001.TIF" imgContent="chem" imgFormat="TIFF" inline="no" /&gt;&lt;/Chemistry&gt;Wherein R, is an aryl radical, a cycloalkyl radial or a heterocyclic radical; R&lt;Sub&gt;2&lt;/Sub&gt; is an alkyl radical or a phenyl radical; R&lt;Sub&gt;3&lt;/Sub&gt; is a hydrogen atom, a halogen atom, an alkyl radical or an alkoxy radical; and Z, is a hydrogen atom, a halogen atom, or a radical that can be split off by the reaction of said coupler with the oxidized product of an aromatic primary amine-type color developing agent, &lt;Chemistry id="chema02" num="0002"&gt;&lt;Image id="ia02" he="31" wi="56" file="IMGA0002.TIF" imgContent="chem" imgFormat="TIFF" inline="no" /&gt;&lt;/Chemistry&gt;Wherein R&lt;Sub&gt;4&lt;/Sub&gt; is an alkyl radical; R&lt;Sub&gt;5&lt;/Sub&gt; is an alkyl radical; R. is a hydrogen atom, a halogen atom, or an alkyl radical; and Z&lt;Sub&gt;2&lt;/Sub&gt; is a hydrogen atom, a halogen atom, or a radical that can be split off by the reaction of said coupler with the oxidized product of an aromatic primary amine-type color developing agent.</p>
申请公布号 EP0112514(A2) 申请公布日期 1984.07.04
申请号 EP19830111926 申请日期 1983.11.29
申请人 KONISHIROKU PHOTO INDUSTRY CO. LTD. 发明人 TAKADA, SHUN;ONODERA, KAORU;KADOWAKI, TAKASHI
分类号 G03C7/26;G03C7/34;(IPC1-7):03C7/34 主分类号 G03C7/26
代理机构 代理人
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