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1. 发明授权

US6140035A Photographic element comprising a mixture of sensitizing dyes 失效
标题翻译：包含敏化染料混合物的照相元件
公开(公告)号：US6140035A
公开(公告)日：2000-10-31
申请号：US151123
申请日：1998-09-10
申请人： Karen J. Klingman , Bruce E. Kahn , Richard L. Parton , Thomas R. Dobles , David A. Stegman , Teresa A. Smith , John D. Lewis
发明人： Karen J. Klingman , Bruce E. Kahn , Richard L. Parton , Thomas R. Dobles , David A. Stegman , Teresa A. Smith , John D. Lewis
IPC分类号： G03C1/09 , G03C1/16 , G03C1/29
CPC分类号： G03C1/09 , G03C1/29 , G03C1/16
摘要： A photographic element comprises at least one silver halide emulsion layer in which:a) the silver halide has been spectrally sensitized with a first blue sensitizing dye having a .lambda..sub.1 less than or equal to about 475 nm and a second blue sensitizing dye having a .lambda..sub.2, wherein the following relationship is met: ##EQU1## wherein .lambda..sub.1 is the wavelength in nanometers (nm) of maximum absorption of a silver halide emulsion sensitized with the first dye and .lambda..sub.2 is the wavelength of maximum absorption of a silver halide emulsion sensitized with the second dye, with the proviso that neither the first nor the second dye contains selenium. The silver halide emulsion of said layer is chemically sensitized with a gold(I) compound and preferably with the combination of a gold compound and a disulfide compound; andb) the silver halide has been chemically sensitized with a gold compound of formula (I):AuL.sub.2 +X.sup.- or AuL(L.sup.1)+X.sup.- (I)whereinL is a mesoionic compound;X is an anion; andL.sup.1 is a Lewis donor ligand.
摘要翻译：照相元件包括至少一个卤化银乳剂层，其中：a）卤化银已经被具有λ1小于或等于约475nm的λ1的第一蓝色增感染料和具有λ的第二蓝色增感染料进行光谱增感 2，其中满足以下关系：其中λ1是用第一染料敏化的卤化银乳剂的最大吸收的纳米（nm）波长，λ2是使用第一染料敏化的卤化银乳剂的最大吸收波长第二染料，条件是第一染料和第二染料都不含硒。所述层的卤化银乳剂用金（I）化合物化学增感，优选与金化合物和二硫化物化合物的组合; 和b）卤化银已经用式（I）的金化合物：AuL 2 + X-或AuL（L1）+ X-（I）化学增感，其中L是介孔化合物; X是阴离子; 而L1是路易斯供体配体。

2. 发明授权

US06481841B1 Ink jet printing method 失效
标题翻译：喷墨打印方式
公开(公告)号：US06481841B1
公开(公告)日：2002-11-19
申请号：US09920105
申请日：2001-08-01
申请人： James W. Blease , Steven Evans , Karen J. Klingman
发明人： James W. Blease , Steven Evans , Karen J. Klingman
IPC分类号： B41J201
CPC分类号： C09D11/40 , C09B5/14
摘要： An ink jet printing method, having the steps of: A) providing an ink jet printer that is responsive to digital data signals; B) loading the printer with an ink-receiving element having a support having thereon an ink-receiving layer, C) loading the printer with an ink jet ink set for color printing having: (a) a yellow ink having a carrier and a yellow azoaniline dye; (b) a magenta ink having a carrier and a magenta anthrapyridone dye; and (c) a cyan ink having a carrier and Direct Blue 307; and D) printing on the ink-receiving layer using the ink jet ink in response to the digital data signals.
摘要翻译：一种喷墨打印方法，具有以下步骤：A）提供响应于数字数据信号的喷墨打印机; B）用具有其上具有油墨接收层的支撑件的油墨接收元件装载打印机，C）用彩色打印用喷墨油墨装置装载打印机，其具有：（a）黄色油墨，其具有载体和黄色偶氮苯胺染料; （b）具有载体和品红蒽吡啶酮染料的洋红色油墨; 和（c）具有载体和直接蓝307的青色油墨; 和D）响应于数字数据信号，使用喷墨油墨在油墨接受层上进行印刷。

3. 发明授权

US06715869B1 Ink set for ink jet printing 失效
标题翻译：墨水设置用于喷墨打印
公开(公告)号：US06715869B1
公开(公告)日：2004-04-06
申请号：US10299405
申请日：2002-11-19
申请人： Richard C. Reem , Karen J. Klingman
发明人： Richard C. Reem , Karen J. Klingman
IPC分类号： B41J201
CPC分类号： C09D11/322 , C09D11/40
摘要： A pigment-based ink set for ink jet printing is described, wherein each ink in the ink set has a normalized differential specular reflectance, N&Dgr;RS(X), of less than 1.25. N&Dgr;RS(X) is defined as the maximum value within a set of N&Dgr;RS(Xn) values in which each N&Dgr;RS(Xn) is the normalized specular reflectance for a density patch of a printed test image. The printed test image consists of a series of at least ten density patches printed such that the ink laydown of the patches increases incrementally, from no ink laydown to a maximum level generating a density of at least about 1.5; and wherein N&Dgr;RS(Xn) for each patch is determined according to: N ⁢ ⁢ Δ ⁢ ⁢ R S ⁡ ( Xn ) = [ R Smax ⁡ ( Xn ) - R Smin ⁡ ( Xn ) ] R Smean ⁡ ( Xn ) where, over the visible spectral region between 390 nm and 720 nm for patch Xn, RSmax(Xn) is the maximum, RSmin(Xn) is the minimum, and RSmean(Xn) is the average specular reflectance.
摘要翻译：描述了一种用于喷墨打印的颜料基油墨组，其中油墨组中的每个油墨具有小于1.25的归一化差分镜面反射率NDeltaRS（X）。 NDeltaRS（X）被定义为NDeltaRS（Xn）值的集合中的最大值，其中每个NDeltaRS（Xn）是印刷测试图像的密度贴片的标准化镜面反射率。打印的测试图像由一系列至少十个密度贴片打印，使得贴片的墨水沉积逐渐增加，从无油墨沉积到最大水平，产生至少约1.5的密度; 并且其中根据以下方式确定每个贴片的NDeltaRS（Xn）：其中，对于贴片Xn，在390nm和720nm之间的可见光谱区域上，RSmax（Xn）为最大值，RSmin（Xn）为最小值，RSmean Xn）是平均镜面反射率。

4. 发明授权

US06303283B1 Post sensitization use of iodide in silver chloride emulsion sensitization 失效
标题翻译：碘化银在氯化银乳化致敏中的敏化作用
公开(公告)号：US06303283B1
公开(公告)日：2001-10-16
申请号：US09606697
申请日：2000-06-29
申请人： Karen J. Klingman , Susan K. Mroczek
发明人： Karen J. Klingman , Susan K. Mroczek
IPC分类号： G03C1035
CPC分类号： G03C1/015
摘要： The invention relates to a method of forming an emulsion comprising providing a silver chloride emulsion, said emulsion comprising silver chloride grains having a grain volume of 0.001 &mgr;m3 to 2.2 &mgr;m3, adding chemical and spectral sensitizing materials, heating said emulsion to sensitize said grains, cooling said emulsion, and then bringing said emulsion into contact with iodide and bromide.
摘要翻译：本发明涉及一种形成乳液的方法，包括提供氯化银乳剂，所述乳液包含粒度为0.001m3至2.2mum3的氯化银颗粒，加入化学和光谱增感材料，加热所述乳液以使所述颗粒致敏，冷却所述乳液，然后使所述乳液与碘化物和溴化物接触。

5. 发明授权

US07479183B2 Ink jet ink composition 失效
标题翻译：喷墨油墨组合物
公开(公告)号：US07479183B2
公开(公告)日：2009-01-20
申请号：US10446013
申请日：2003-05-27
申请人： Xiaoru Wang , David Erdtmann , Karen J. Klingman
发明人： Xiaoru Wang , David Erdtmann , Karen J. Klingman
IPC分类号： C09D11/10 , C09D11/02 , C09D11/00 , C08K9/04 , C08K9/10
CPC分类号： C09D11/322 , C09D11/30
摘要： An ink jet ink composition comprising water, a humectant, and composite colorant polymer particles, wherein the composite colorant polymer particles having a colorant phase and a polymer phase, the polymer phase of the particles being formed in situ in the presence of the colorant, the composite colorant polymer particles not increasing in mean particle size more than about 50% when said ink is incubated for one week at 60° C.
摘要翻译：一种喷墨油墨组合物，其包含水，保湿剂和复合着色剂聚合物颗粒，其中所述复合着色剂聚合物颗粒具有着色相和聚合物相，所述颗粒的聚合物相在着色剂存在下原位形成，当所述油墨在60℃下孵育一周时，复合着色剂聚合物颗粒的平均粒径不增加超过约50％

6. 发明授权

US06953613B2 Combination ink set/image-recording element for ink jet printing 失效
公开(公告)号：US06953613B2
公开(公告)日：2005-10-11
申请号：US10299324
申请日：2002-11-19
申请人： Richard C. Reem , Karen J. Klingman
发明人： Richard C. Reem , Karen J. Klingman
IPC分类号： C09D11/00 , B41M5/40
CPC分类号： C09D11/40
摘要： A pigment-based ink jet ink set and image-recording element combination is described, wherein the ink jet image-recording element has a gloss value of at least 5 when measured at 60°, and wherein each ink in the ink set has a normalized differential specular reflectance, NΔRS(X), of less than 1.25. NΔRS(X) is defined as the maximum value within a set of NΔRS(Xn) values in which each NΔRS(Xn) is the normalized specular reflectance for a density patch of a printed test image. The printed test image consists of a series of at least eleven density patches printed such that the ink laydown of the patches increases incrementally, from no ink laydown to a maximum level generating a density of at least 1.5; and wherein NΔRS(Xn) for each patch is determined according to: N ⁢ ⁢ Δ ⁢ ⁢ R S ⁡ ( Xn ) = [ R Smax ⁡ ( Xn ) - R Smin ⁡ ( Xn ) ] R Smean ⁡ ( Xn ) where, over the visible spectral region between 390 nm and 720 nm for patch Xn, RSmax(Xn) is the maximum, RSmin(Xn) is the minimum, and RSmean(Xn) is the average specular reflectance.

7. 发明授权

US6083679A Post sensitization use of iodide in silver chloride emulsion sensitization 失效
标题翻译：碘化银在氯化银乳化致敏中的敏化作用
公开(公告)号：US6083679A
公开(公告)日：2000-07-04
申请号：US234171
申请日：1999-01-19
申请人： Karen J. Klingman , Susan K. Mroczek
发明人： Karen J. Klingman , Susan K. Mroczek
IPC分类号： G03C1/015 , G03C1/035
CPC分类号： G03C1/015
摘要： The invention relates to a method of forming an emulsion comprising providing a silver chloride emulsion, said emulsion comprising silver chloride grains having a grain volume of 0.001 .mu.m.sup.3 to 2.2 .mu.m.sup.3, adding chemical and spectral sensitizing materials, heating said emulsion to sensitize said grains, cooling said emulsion, and then bringing said emulsion into contact with iodide and bromide.
摘要翻译：本发明涉及一种形成乳液的方法，包括提供氯化银乳液，所述乳液包含粒度为0.001μm至2.2μm的氯化银颗粒，加入化学和光谱增感材料，加热所述乳液以使所述颗粒致敏，冷却所述乳液，然后使所述乳液与碘化物和溴化物接触。

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