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1.
公开(公告)号:US06558886B1
公开(公告)日:2003-05-06
申请号:US10051393
申请日:2002-01-18
申请人: Walter H. Isaac , Jess B. Hendricks , Vincent J. Flow , Patrick W. Webber , Glenn M. Brown , Cynthia A Fitzgerald , Carolyn R. Ellinger
发明人: Walter H. Isaac , Jess B. Hendricks , Vincent J. Flow , Patrick W. Webber , Glenn M. Brown , Cynthia A Fitzgerald , Carolyn R. Ellinger
IPC分类号: G03C146
CPC分类号: G03C7/3041 , G03C7/3225 , G03C7/34 , G03C7/38 , G03C2200/29
摘要: Disclosed is a silver halide direct view multicolor photographic element comprising a green record containing a green light sensitized silver halide emulsion and comprising either (a) a magenta dye-forming coupler and a cyan dye-forming coupler in an amount of at least 0.1 mole % of the couplers present in the green record, or (b) a green record having a coupler or couplers sufficient to provide upon development a Status A red density greater than 0.23 as measured using a green light separation exposure at a Status A green density of 1.0.
摘要翻译: 公开了一种卤化银直观多色照相元件,其包括含有绿光敏化卤化银乳剂的绿色记录,并且包含(a)品红成色剂和青色染料形成成色剂的量为至少0.1摩尔% 存在于绿色记录中的成色剂,或(b)具有成色剂或成色剂的绿色记录,其足以在显影状态A绿色密度为1.0时使用绿色分离曝光测量的状态A红色密度大于0.23 。
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2.
公开(公告)号:US06555304B1
公开(公告)日:2003-04-29
申请号:US10051531
申请日:2002-01-18
申请人: Walter H. Isaac , Vincent J. Flow , James S. Honan , Jeffrey C. Smitley , Patrick W. Webber , Glenn M. Brown , Cynthia A. Fitzgerald , Jess B. Hendricks , Thomas A. Rosiek , John H. Harder , Carolyn H. Ellinger
发明人: Walter H. Isaac , Vincent J. Flow , James S. Honan , Jeffrey C. Smitley , Patrick W. Webber , Glenn M. Brown , Cynthia A. Fitzgerald , Jess B. Hendricks , Thomas A. Rosiek , John H. Harder , Carolyn H. Ellinger
IPC分类号: G03C146
CPC分类号: G03C7/3225 , G03C7/3041 , G03C2200/53
摘要: Disclosed is a silver halide direct view multicolor photographic element comprising a red record containing (1) a red light sensitized silver halide emulsion, (2) a cyan dye-forming NB first coupler, and (3) a second coupler selected from (a) a magenta dye forming coupler in an amount of 2-30 mole % of the total coupler in the red record and (b) a cyan dye-forming coupler having a greater absorption in the green spectra than the first coupler in an amount sufficient to provide a Status A green density in the range of 0.27 to 0.40 using a red light separation exposure at a Status A red density of 1.0. Such an element exhibits improved flesh tone reproduction and good dye dark stability.
摘要翻译: 公开了一种卤化银直观多色照相元件,其包括红色记录,其包含(1)红光增感卤化银乳剂,(2)青色染料形成NB第一偶联剂,和(3)选自(a) 红色记录中的总成色剂的2-30摩尔%的品红色染料形成成色剂,和(b)绿色光谱中比第一成色剂具有更大吸收的青色染料形成成色剂,其量足以提供 状态在状态A红色密度为1.0的红光分离曝光的范围为0.27至0.40的绿色密度。 这样的元素表现出改善的肉色再现和良好的染料黑暗稳定性。
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