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1. 发明申请

US20080057232A1 POROUS SWELLABLE INKJET RECORDING ELEMENT AND SUBTRACTIVE METHOD FOR PRODUCING THE SAME 审中-公开
标题翻译：多孔可注入的记录元件及其生产方法
公开(公告)号：US20080057232A1
公开(公告)日：2008-03-06
申请号：US11470412
申请日：2006-09-06
申请人： Jeffrey W. Leon , Hwei-Ling Yau , James R. Bennett , John L. Pawlak
发明人： Jeffrey W. Leon , Hwei-Ling Yau , James R. Bennett , John L. Pawlak
IPC分类号： B41M5/50
CPC分类号： B41M5/502
摘要： The invention relates to an inkjet recording element that comprises, on a support, a porous hydrophilic image-receiving layer made by a subtractive method involving removal of water-insoluble polymeric latex from a coated non-porous layer to form the porous layer. Also disclosed is a method for making the inkjet recording element and a method of printing on such an inkjet recording
摘要翻译：本发明涉及一种喷墨记录元件，其在载体上包括通过减去法制造的多孔亲水图像接收层，其包括从涂覆的无孔层去除不溶于水的聚合物胶乳以形成多孔层。还公开了制造喷墨记录元件的方法和在这种喷墨记录上进行打印的方法

2. 发明授权

US07192680B2 Method of coating a multilayered element 失效
标题翻译：涂覆多层元件的方法
公开(公告)号：US07192680B2
公开(公告)日：2007-03-20
申请号：US10688088
申请日：2003-10-17
申请人： Hwei-Ling Yau , James L. Johnston , Yongcai Wang , John L. Pawlak , Douglas H. Axtell
发明人： Hwei-Ling Yau , James L. Johnston , Yongcai Wang , John L. Pawlak , Douglas H. Axtell
IPC分类号： G03C1/72
CPC分类号： G03C1/74 , G03C1/002 , G03C2001/7492 , G03C2200/60 , Y10S430/136
摘要： This invention relates to a method of coating multiple layers on a support comprising a) taking a support; b) simultaneously coating on said support a chill settable layer and a non-chill settable layer; c) lowering the temperature of the layers to immobilize said layers; and d) drying said layers. It further relates to imaging elements made by this process.
摘要翻译：本发明涉及一种在支撑体上涂覆多层的方法，包括：a）承载; b）同时在所述支撑体上涂覆冷却可固化层和非冷却可固化层; c）降低层的温度以固定所述层; 和d）干燥所述层。它还涉及通过该方法制造的成像元件。

3. 发明授权

US07166407B2 Imaging element having protective overcoat layers 失效
标题翻译：具有保护性外涂层的成像元件
公开(公告)号：US07166407B2
公开(公告)日：2007-01-23
申请号：US10687939
申请日：2003-10-17
申请人： Hwei-Ling Yau , John L. Pawlak , Douglas H. Axtell , James L. Johnston , Yongcai Wang
发明人： Hwei-Ling Yau , John L. Pawlak , Douglas H. Axtell , James L. Johnston , Yongcai Wang
IPC分类号： G03C1/72
CPC分类号： G03F7/002 , G03F7/11
摘要： This invention relates to an imaging element comprising in order a support: a light sensitive image forming unit comprising microcapsules and a developer: an inner protective overcoat layer: and an outer protective overcoat layer.
摘要翻译：本发明涉及一种成像元件，其包括以下载体：包含微胶囊和显影剂的光敏图像形成单元：内部保护外涂层和外部保护外涂层。

4. 发明申请

US20100136472A1 TONER COMPOSITIONS 有权
标题翻译：调色剂组合物
公开(公告)号：US20100136472A1
公开(公告)日：2010-06-03
申请号：US12325396
申请日：2008-12-01
申请人： Maria N.V. McDougall , Ke Zhou , Edward G. Zwartz , Daryl W. Vanbesien , John L. Pawlak , Paul J. Gerroir , Suxia Yang , Richard P.N. Veregin , Karen Ann Moffat
发明人： Maria N.V. McDougall , Ke Zhou , Edward G. Zwartz , Daryl W. Vanbesien , John L. Pawlak , Paul J. Gerroir , Suxia Yang , Richard P.N. Veregin , Karen Ann Moffat
IPC分类号： G03G9/087 , G03G9/093
CPC分类号： G03G9/08755 , G03G9/0819 , G03G9/0823 , G03G9/08793 , G03G9/08795 , G03G9/08797 , G03G9/09328 , G03G9/09371
摘要： Toner particles are provided which may, in embodiments, include a high molecular weight branched or cross-linked polyester to decrease image gloss and to increase toner elasticity to prevent surface additives impaction. In embodiments, the toner particles may have a core-shell configuration, with the high molecular weight polyester in the core, the shell, or both.
摘要翻译：提供调色剂颗粒，在实施方案中可以包含高分子量支化或交联聚酯以降低图像光泽度并增加调色剂弹性以防止表面添加剂的冲击。在实施方案中，调色剂颗粒可以具有芯 - 壳构型，其中高分子量聚酯在芯，壳或两者中。

5. 发明申请

US20120189956A1 SOLVENT-FREE TONER PROCESSES 审中-公开
标题翻译：无溶剂碳粉工艺
公开(公告)号：US20120189956A1
公开(公告)日：2012-07-26
申请号：US13014028
申请日：2011-01-26
申请人： Allan K. Chen , Santiago Faucher , John L. Pawlak , Joo T. Chung , Shigang S. Qiu , Michael S. Hawkins , Edward G. Zwartz , Abdisamed Sheik-Qasim , Melanie Lynn Davis
发明人： Allan K. Chen , Santiago Faucher , John L. Pawlak , Joo T. Chung , Shigang S. Qiu , Michael S. Hawkins , Edward G. Zwartz , Abdisamed Sheik-Qasim , Melanie Lynn Davis
IPC分类号： G03G9/08
CPC分类号： G03G9/08755 , G03G9/0804 , G03G9/081 , G03G9/0823 , G03G9/08795 , G03G9/08797
摘要： The present disclosure provides processes for producing toners. In embodiments, alkyl or alkyl ether sulfates are used in a solvent-free toner production process as surfactants to provide for higher parent particle charge without adversely affecting particle size, distribution control and circularity of the toner particles. The present disclosure also provides a new formulation and process for the emulsification of polyester resins to form nano-scale particles dispersed in water (latex) without the use of organic solvents by an extrusion process.
摘要翻译：本公开提供了生产调色剂的方法。在实施方案中，烷基或烷基醚硫酸盐用于无溶剂的调色剂生产方法中作为表面活性剂以提供较高的母体电荷，而不会不利地影响调色剂颗粒的颗粒尺寸，分布控制和圆形度。本公开还提供了用于乳化聚酯树脂以形成分散在水（胶乳）中的纳米级颗粒而不使用有机溶剂通过挤出方法的新配方和方法。

6. 发明授权

US06816240B1 Image forming device having a photobleach system 失效
标题翻译：具有光漂白系统的图像形成装置
公开(公告)号：US06816240B1
公开(公告)日：2004-11-09
申请号：US10621785
申请日：2003-07-17
申请人： Alphonse D. Camp , John L. Pawlak
发明人： Alphonse D. Camp , John L. Pawlak
IPC分类号： G03B2772
CPC分类号： G03B27/72
摘要： The present invention relates to an image-forming device for processing photosensitive media. The photosensitive media is of the type that includes microcapsules that encapsulate imaging material such as coloring material. The image-forming device includes a photobleaching system that is adapted to eliminate or minimize undesired coloration in a final print.
摘要翻译：本发明涉及一种用于处理光敏介质的图像形成装置。感光介质是包括胶囊化成像材料如着色材料的微胶囊的类型。图像形成装置包括光漂白系统，其适于消除或最小化最终打印中不期望的着色。

7. 发明授权

US06403292B1 Duplitized display material with translucent support with specified face to back speed differential 失效
标题翻译：双面显示材料，带有指定的面对面速度差分的半透明支撑
公开(公告)号：US06403292B1
公开(公告)日：2002-06-11
申请号：US09731689
申请日：2000-12-06
申请人： John L. Pawlak , Gary J. McSweeney , Jerzy Z. Mydlarz , Jerzy A. Budz , Eric L. Bell , Alphonse D. Camp , Robert P. Bourdelais , Peter T. Aylward
发明人： John L. Pawlak , Gary J. McSweeney , Jerzy Z. Mydlarz , Jerzy A. Budz , Eric L. Bell , Alphonse D. Camp , Robert P. Bourdelais , Peter T. Aylward
IPC分类号： G03C146
CPC分类号： G03C1/795 , G03C1/46 , G03C5/02
摘要： The invention relates to a photographic element comprising a base material, at least one exposure side photosensitive silver halide layer, and at least one backside photosensitive silver halide layer, wherein said face side photosensitive layer has lower speed than said backside photosensitive layer, and wherein said base material has a percent transmission of between 35 and 60%.
摘要翻译：本发明涉及一种照相元件，其包括基材，至少一个曝光侧光敏卤化银层和至少一个背面感光卤化银层，其中所述正面侧感光层的速度比所述背面感光层低，并且其中所述基础材料的透射率在35％至60％之间。

8. 发明授权

US5582960A Photographic print material 失效
标题翻译：摄影打印材料
公开(公告)号：US5582960A
公开(公告)日：1996-12-10
申请号：US390442
申请日：1995-02-17
申请人： Ralph B. Nielsen , Scott F. Odell , John L. Pawlak
发明人： Ralph B. Nielsen , Scott F. Odell , John L. Pawlak
IPC分类号： G03C1/035 , G03C1/04 , G03C1/12 , G03C1/16 , G03C1/20 , G03C7/30 , G03C7/388 , G03C1/08
CPC分类号： G03C7/3882 , G03C1/16 , G03C1/20 , G03C7/3041 , G03C7/3013
摘要： An improved image display material comprising high chloride silver halide emulsions having greater than 90 mole % silver chloride, where the material comprises a yellow dye-forming layer sensitive to blue light comprising a high chloride silver halide emusion with a peak spectral sensitivity to blue light less than about 475 nm, preferably from about 440-475 nm, and a coupler dispersion comprising a yellow dye-forming coupler and a water-insoluble polymer. Photographic image display materials with both short-blue sensitivity and a polymer dispersion in the yellow dye-forming blue-sensitive layer show a synergistic improvement in color reproduction in accordance with the invention, providing for color photographic prints with less color error than seen for materials comprising only one of the components. The improvement is most notable for yellow and green colored areas of a color print.
摘要翻译：一种改进的图像显示材料，其包含具有大于90摩尔％氯化银的高氯化卤化银乳剂，其中所述材料包含对蓝色光敏感的黄色染料形成层，其包含对蓝色光的峰值光谱灵敏度的高氯化物卤化银约475nm，优选约440-475nm，以及包含黄色染料成色剂和水不溶性聚合物的成色剂分散体。在黄色染料形成的蓝色敏感层中具有短蓝色灵敏度和聚合物分散体的照相图像显示材料显示出根据本发明的色彩再现的协同改进，提供了比材料所见少的颜色错误的彩色照相印刷品仅包括其中一个组件。对于彩色打印的黄色和绿色区域，改进最为显着。

9. 发明授权

US5434040A Photographic elements containing particular color couplers in combination with metal complex stabilizers 失效
标题翻译：含有特定颜色耦合器与金属络合物稳定剂组合的照相元件
公开(公告)号：US5434040A
公开(公告)日：1995-07-18
申请号：US42197
申请日：1993-04-02
申请人： Rakesh Jain , Thomas H. Jozefiak , Sundaram Krishnamurthy , John L. Pawlak , Hugh M. Williamson
发明人： Rakesh Jain , Thomas H. Jozefiak , Sundaram Krishnamurthy , John L. Pawlak , Hugh M. Williamson
IPC分类号： G03C7/30 , G03C7/36 , G03C7/392 , G03C7/32
CPC分类号： G03C7/36 , G03C7/3013
摘要： A photographic element having at least one photosensitive silver halide layer and associated therewith both a particular type of color coupler and a particular type of stabilizer. The color coupler is of the general formula (1) or (2): ##STR1## wherein A and B represent the same or different electron-withdrawing group,X is H or a group which splits off on coupling with oxidized color developer,R is an alkyl, cycloalkyl, aryl or heterocyclic which may be substituted, --COR.sup.1, --CSR.sup.1, SOR.sup.1, SO.sub.2 R.sup.1, --NHCOR.sup.1, --CONHR.sup.1, --COOR.sup.1, --COSR.sup.1, --NHSO.sub.2 R.sup.1 wherein R.sup.1 is an alkyl, cycloalkyl, or aryl group any of which are optionally substituted, and wherein two or more of A, B, R, and X optionally form part of a ring,Link is a linking group andn is 0, 1 or 2.The stabilizer is of the general formula (I) below: ##STR2## wherein: M is Cu, Co, Ni, Pd or Pt;W.sup.2, W.sup.3, W.sup.4 and W.sup.5 are defined in the specification.
摘要翻译：具有至少一个光敏卤化银层并与其相关联的特定类型的彩色耦合器和特定类型的稳定器的照相元件。（1）或（2）的成色剂：其中A和B表示相同或不同的吸电子基团，X是H或分开的基团与氧化显色剂偶联时，R为可被取代的烷基，环烷基，芳基或杂环，-COR1，-CSR1，SOR1，SO2R1，-NHCOR1，-CONHR1，-COOR1，-COSR1，-NHSO2R1，其中R1为任何一个烷基，环烷基或芳基任选被取代，并且其中A，B，R和X中的两个或更多个任选地形成环的一部分，Link是连接基团，n是0,1或2。稳定剂具有以下通式（I）：其中：M为Cu，Co，Ni，Pd或Pt; W2，W3，W4和W5在说明书中定义。

10. 发明授权

US08293444B2 Purified polyester resins for toner performance improvement 有权
标题翻译：用于调色剂性能的纯化聚酯树脂
公开(公告)号：US08293444B2
公开(公告)日：2012-10-23
申请号：US12490795
申请日：2009-06-24
申请人： John L. Pawlak , Timothy L. Lincoln , William H. Hollenbaugh, Jr. , Yuhua Tong , Brendan H. Williamson
发明人： John L. Pawlak , Timothy L. Lincoln , William H. Hollenbaugh, Jr. , Yuhua Tong , Brendan H. Williamson
IPC分类号： G03G9/00
CPC分类号： G03G9/0815 , G03G9/08755 , G03G9/08795
摘要： A toner that includes at least one polyester resin wherein the amount of free polyvalent acid monomer in the polyester resin is less than 4 mg/gram, and wherein the percentage of the at least one polyester resin with a MW less than 1500 is less than about 10%.
摘要翻译：一种调色剂，其包含至少一种聚酯树脂，其中聚酯树脂中的游离多价酸单体的量小于4mg / g，并且其中MW小于1500的至少一种聚酯树脂的百分比小于约 10％。

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