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11. 发明授权

US5441841A Liquid developer compositions with block copolymers 失效
标题翻译：含嵌段共聚物的液体显影剂
公开(公告)号：US5441841A
公开(公告)日：1995-08-15
申请号：US249827
申请日：1994-05-26
申请人： James R. Larson , John W. Spiewak , George A. Gibson
发明人： James R. Larson , John W. Spiewak , George A. Gibson
IPC分类号： G03G9/135
CPC分类号： G03G9/1355
摘要： A liquid developer comprised of a liquid, thermoplastic resin particles, optional pigment, a nonpolar liquid soluble charge director comprised of an ionic or zwitterionic quaternary ammonium block copolymer, and wherein said charge director possesses a molecular weight distribution that is bimodal comprising a first AB diblock copolymer component with a number average molecular weight of from about 70,000 to about 200,000, and a second AB diblock copolymer component with a number average molecular weight of from about 2,200 to about 60,000.
摘要翻译：一种由液体，热塑性树脂颗粒，任选的颜料，由离子或两性离子季铵嵌段共聚物构成的非极性液体可溶性电荷导向剂的液体显影剂，并且其中所述电荷导向剂具有双峰的分子量分布，其包含第一AB二嵌段共聚物组分，其数均分子量为约70,000至约200,000，第二AB二嵌段共聚物组分的数均分子量为约2,200至约60,000。

12. 发明授权

US06785483B2 Systems and methods incorporating job scheduling to extend the lifetime of an ink sump 失效
标题翻译：包含作业调度以延长墨水池寿命的系统和方法
公开(公告)号：US06785483B2
公开(公告)日：2004-08-31
申请号：US10321928
申请日：2002-12-17
申请人： Chu-heng Liu , George A. Gibson , James R. Larson
发明人： Chu-heng Liu , George A. Gibson , James R. Larson
IPC分类号： G03G1500
CPC分类号： G03G15/10
摘要： Methods and system incorporating job scheduling to extend the lifetime of an ink sump according to one or more replenishment models in which two replenishing sumps are used to maintain compositional stability in a working ink sump operable in a three subcomponent ink replenishment system. Determinations of failure modes of the toner sump are made and basic principles for replenishment are presented for implementation in a control system operable to enhance ink sump performance and to extend the ink sump lifetime.
摘要翻译：方法和系统包括作业调度，以根据一个或多个补充模型延长墨水池的寿命，其中使用两个补充池来维持在三个子组件墨水补充系统中可操作的工作墨水池中的组成稳定性。确定调色剂槽的故障模式，并且提供用于补充的基本原理用于可操作以增强墨水池性能并延长墨水池寿命的控制系统中的实施。

13. 发明授权

US06575096B1 Computer controlled mixing of customer-selected color inks for printing machines 失效
标题翻译：用于印刷机的客户选择的彩色油墨的计算机控制混合
公开(公告)号：US06575096B1
公开(公告)日：2003-06-10
申请号：US09986101
申请日：2001-11-07
申请人： Edward Blair Caruthers , R. Enrique Viturro , Nancy Beth Goodman , George A. Gibson , James R. Larson
发明人： Edward Blair Caruthers , R. Enrique Viturro , Nancy Beth Goodman , George A. Gibson , James R. Larson
IPC分类号： B41F3100
CPC分类号： G03G15/0121
摘要： Computer controller mixing of customer-selected colorants, including inks, for printing machines includes an ink supply station with a color matching control computer program, an ink mixing station, cleaning and waste disposal stations, for automatically emptying and cleaning ink mixing station components, which are integrally connected to a print engine, and scheduling of colorant changes to maximize use of a particular colorant and minimize colorant changes.
摘要翻译：用于印刷机的客户选择的着色剂（包括油墨）的计算机控制器混合包括具有配色控制计算机程序的墨水供应站，墨水混合站，清洁和废物处理站，用于自动排空和清洁墨水混合站部件，其中一体地连接到打印引擎，并且着色剂的调度改变以最大化使用特定着色剂并使着色剂变化最小化。

14. 发明授权

US5565299A Processes for liquid developer compositions 失效
标题翻译：液体显影剂组合物的方法
公开(公告)号：US5565299A
公开(公告)日：1996-10-15
申请号：US496751
申请日：1995-06-29
申请人： George A. Gibson , Peter G. Odell , James R. Larson
发明人： George A. Gibson , Peter G. Odell , James R. Larson
IPC分类号： G03G9/12 , G03G9/13 , G03G9/135
CPC分类号： G03G9/133 , G03G9/12 , G03G9/135
摘要： A process for the preparation of liquid developers comprising forming a heated dispersion of colorant, thermoplastic resin and carrier liquid, and charge control agent, followed by subsequent cooling of the resulting molten mixture under high shear.
摘要翻译：制备液体显影剂的方法包括形成着色剂，热塑性树脂和载体液体的加热分散体和电荷控制剂，随后在高剪切下随后冷却所得熔融混合物。

15. 发明授权

US06938984B2 Custom color inkjet printing system 失效
标题翻译：定制彩色喷墨打印系统
公开(公告)号：US06938984B2
公开(公告)日：2005-09-06
申请号：US10342542
申请日：2003-01-15
申请人： Kristine A. German , George A. Gibson
发明人： Kristine A. German , George A. Gibson
IPC分类号： B41J2/01 , B41J2/175 , B41J2/21
CPC分类号： B41J2/17543 , B41J2/175 , B41J2/17509
摘要： An inkjet printing system for printing custom colors is provided. An ink mixing station is also provided. The printing system includes multiple ink channels, an ink cartridge sensor for each channel, and a controller. A method for printing custom colors in a printing system with multiple ink cartridges is provided. In another embodiment, the printing system includes an in situ mixed ink channel for receiving two or more ink supply dispensers and a controller. The in situ mixed ink channel includes an supply dispenser sensor and supply valve member for each supply dispenser, a mixing reservoir, a pump motor, and a print head. A method for printing custom colors using an in situ mixed ink channel is provided. The station includes an in situ mixed ink channel and a controller. A method for mixing custom color inks and filling inkjet ink containers in the station is provided.
摘要翻译：提供用于打印定制颜色的喷墨打印系统。还提供了一个墨水搅拌站。打印系统包括多个墨水通道，每个通道的墨盒传感器和控制器。提供了一种用于在具有多个墨盒的打印系统中打印定制颜色的方法。在另一个实施例中，打印系统包括用于接收两个或更多墨水供应分配器和控制器的原位混合墨水通道。原位混合墨水通道包括用于每个供应分配器，混合容器，泵马达和打印头的供应分配器传感器和供应阀构件。提供了一种使用原位混合墨水通道打印定制颜色的方法。该车站包括一个原位混合油墨通道和一个控制器。提供了一种用于混合定制彩色墨水和在该台中填充喷墨墨水容器的方法。

16. 发明授权

US4842974A Toner for use in compositions for developing latent electrostatic images, method of making the same, and liquid composition using the improved toner 失效
标题翻译：用于显影静电图像的组合物的调色剂，其制备方法和使用改进的调色剂的液体组合物
公开(公告)号：US4842974A
公开(公告)日：1989-06-27
申请号：US61796
申请日：1987-06-11
申请人： Benzion Landa , Peretz Ben-Auraham , Joseph Hall , George A. Gibson
发明人： Benzion Landa , Peretz Ben-Auraham , Joseph Hall , George A. Gibson
IPC分类号： G03G9/12
CPC分类号： G03G9/12 , Y10T428/24107 , Y10T428/24132 , Y10T428/2913 , Y10T428/2998
摘要： A liquid composition for developing latent electrostatic images comprising toner particles associated with a pigment dispersed in a nonpolar liquid. The salient feature of the invention is that the toner particles are formed with a plurality of fibers of tendrils from a thermoplastic polymer and carry a charge of a polarity opposite to the polarity of the latent electrostatic image. The polymer is insoluble or insolvatable in the dispersant liquid at room temperature. The toner particles are formed by plasticizing the polymer and pigment at elevated temperature and then either permitting a sponge to form and wet-grinding pieces of the sponge or diluting the plasticized polymer-pigment while cooling and constantly stirring to prevent the forming of a sponge while cooling. When cool, the diluted composition will have a concentration of toner particles formed with a plurality of fibers.
摘要翻译：一种用于显影静电潜像的液体组合物，其包含与分散在非极性液体中的颜料相关联的调色剂颗粒。本发明的显着特征在于，调色剂颗粒由多个来自热塑性聚合物的卷须纤维形成，并带有极性与静电潜像的极性相反的电荷。聚合物在室温下不溶于或不可分散在分散剂液体中。调色剂颗粒通过在高温下使聚合物和颜料增塑而形成，然后允许海绵形成和湿磨海绵片，或者在冷却和不断搅拌的同时稀释增塑聚合物颜料，以防止形成海绵，同时冷却。当冷却时，稀释的组合物将具有由多根纤维形成的调色剂颗粒的浓度。

17. 发明授权

US4756986A Mixed pigment system for modulation of toner gamma 失效
标题翻译：用于调制色调剂的混合颜料系统
公开(公告)号：US4756986A
公开(公告)日：1988-07-12
申请号：US903368
申请日：1986-09-03
申请人： George A. Gibson
发明人： George A. Gibson
IPC分类号： G03G9/12 , G03G9/135
CPC分类号： G03G9/122 , G03G9/12 , G03G9/135
摘要： An electrophotographic liquid toner composition having lower saturation density and method of reducing the saturation density comprising a toner particle formed from a resin, a solid pigment, and a transparent filler, said pigment and said transparent filler having similar surface energies such that they impart similar triboelectric charging properties to said composition, and said composition is further characterized in that the triboelectric properties of said composition are substantially equivalent to the triboelectric properties of a reference composition in which said filler is not present and in which the combined amount of said pigment is equal to the amount of pigment in said reference composition, and in that said transparent filler lowers the saturation density of said composition so that the saturation density of said composition is lower than the saturation density of said reference composition.
摘要翻译：具有较低饱和密度的电子照相液晶调色剂组合物和降低饱和密度的方法包括由树脂，固体颜料和透明填料形成的调色剂颗粒，所述颜料和所述透明填料具有相似的表面能，使得它们赋予类似的摩擦电所述组合物的充电性能进一步的特征在于所述组合物的摩擦电性质基本上等于其中不存在所述填料的参考组合物的摩擦电性能，并且所述颜料的组合量等于所述参考组合物中的颜料的量，并且所述透明填料降低了所述组合物的饱和密度，使得所述组合物的饱和密度低于所述参考组合物的饱和密度。

18. 发明授权

US09228105B2 Aqueous overcoat on solid ink jet prints and methods of producing the same 有权
标题翻译：固体喷墨印刷用水性外涂层及其制造方法
公开(公告)号：US09228105B2
公开(公告)日：2016-01-05
申请号：US13494892
申请日：2012-06-12
申请人： Guiqin Song , Gordon Sisler , Nan-Xing Hu , Linn C. Hoover , George A. Gibson
发明人： Guiqin Song , Gordon Sisler , Nan-Xing Hu , Linn C. Hoover , George A. Gibson
IPC分类号： B32B27/30 , B32B27/32 , B32B29/00 , B32B33/00 , C08L91/06 , C09D5/02 , C09D7/12 , C09D121/02 , C09D191/06
CPC分类号： C09D121/02 , B32B27/30 , B32B27/302 , B32B27/308 , B32B27/32 , B32B29/00 , B32B33/00 , B32B2250/03 , B32B2255/12 , B32B2255/26 , B32B2255/28 , B32B2270/00 , B32B2333/00 , B32B2333/08 , B32B2333/12 , B32B2451/00 , B32B2590/00 , B32B2607/02 , C08L91/06 , C09D5/024 , C09D7/69 , C09D191/06 , Y10T428/24884 , C08L7/02
摘要： A process for preparing a coated image and a recording medium with a coated image thereon. The coated image includes a solid ink image prepared with solid ink and an overcoat that at least partially covers the solid ink image. An aqueous overcoat composition for application to a solid ink image containing at least one latex emulsion, at least one polymer wax or wax emulsion, and at least one co-binder.
摘要翻译：一种制备涂覆图像的方法和其上具有涂覆图像的记录介质。涂覆图像包括用固体油墨制备的固体油墨图像和至少部分地覆盖固体油墨图像的外涂层。用于应用于含有至少一种胶乳乳液，至少一种聚合物蜡或蜡乳液和至少一种共粘合剂的固体油墨图像的水性外涂层组合物。

19. 发明授权

US07214462B2 Blended amino functional siloxane release agents for fuser members 有权
标题翻译：用于定影器构件的混合氨基官能的硅氧烷脱模剂
公开(公告)号：US07214462B2
公开(公告)日：2007-05-08
申请号：US10877472
申请日：2004-06-25
申请人： David J. Gervasi , Alexander N. Klymachyov , Samuel Kaplan , Santokh S. Badesha , Douglas B. Wilkins , George A. Gibson
发明人： David J. Gervasi , Alexander N. Klymachyov , Samuel Kaplan , Santokh S. Badesha , Douglas B. Wilkins , George A. Gibson
IPC分类号： G03G13/20
CPC分类号： G03G15/2057 , G03G2215/2048 , Y10T428/31663
摘要： A fuser member component to fuse the transferred developed image to the copy substrate, wherein the fuser member includes a substrate, an outer polymeric layer, and a release agent material coating on the outer polymeric layer, and the release agent material coating includes a blend of at least two different amino-functional siloxane release agent materials having amino-functional groups, and the at least two different amino-functional siloxane release agent materials have the following Formula I: wherein A represents —R4—X, wherein R4 represents an alkyl group having from about 1 to about 10 carbons, X represents —NH2 or —NHR5NH2 with R5 representing an alkyl group having from about 1 to about 10 carbons; R1 and R2 are the same or different and each is selected from the group consisting of an alkyl having from about 1 to about 25 carbons, an aryl having from about 4 to about 10 carbons, and an arylalkyl; R3 is selected from the group consisting of an alkyl having from about 1 to about 25 carbons, an aryl having from about 4 to about 10 carbons, an arylalkyl, and a substituted diorganosiloxane chain having from about 1 to about 500 siloxane units; b and c are numbers and are the same or different and each satisfy the conditions of 0≦b≦10 and 10≦c≦1,000, but both b and c must not be 0 at the same time; d and d′ are numbers and are the same or different and are 2 or 3, and e and e′ are numbers and are the same or different and are 0 or 1 and satisfy the conditions that d+e=3 and d′+e′=3.
摘要翻译：一种定影器构件，用于将转印的显影图像熔合到复印基板，其中定影器构件包括涂层在外部聚合物层上的基底，外部聚合物层和脱模剂材料，并且脱模剂材料涂层包括具有氨基官能团的至少两种不同的氨基官能的硅氧烷脱模剂材料和所述至少两种不同的氨基官能的硅氧烷脱模剂材料具有下式I：其中A表示-R 4 - X，其中R 4表示具有约1至约10个碳的烷基，X表示-NH 2或-NHR 5 NH，其中R 5代表具有约1至约10个碳原子的烷基; R 1和R 2相同或不同，并且各自选自具有约1至约25个碳的烷基，具有约4个碳原子的芳基至约10个碳原子，和芳基烷基; R 3 3选自具有约1至约25个碳的烷基，具有约4至约10个碳的芳基，芳烷基和取代的二有机硅氧烷链，其具有约1个至约500个硅氧烷单元; b和c是数字并且相同或不同，并且各自满足0 <= b <= 10和10 <= c <= 1,000的条件，但b和c两者不得同时为0; d和d'是数字，相同或不同，为2或3，e和e'为数字，相同或不同，为0或1，满足d + e = 3和d'+ e'= 3。

20. 发明授权

US07208259B2 Amino-functional fusing agent 有权
标题翻译：氨基功能融合剂
公开(公告)号：US07208259B2
公开(公告)日：2007-04-24
申请号：US10995966
申请日：2004-11-22
申请人： Santokh S. Badesha , David J. Gervasi , George A. Gibson , Douglas B. Wilkins
发明人： Santokh S. Badesha , David J. Gervasi , George A. Gibson , Douglas B. Wilkins
IPC分类号： G03G13/20
CPC分类号： G03G15/2057 , C09D183/08 , G03G15/2025 , G03G2215/2093 , Y10T428/31663 , C08L83/00
摘要： A fuser member having a substrate, a layer thereover including a polymer, and, on the polymeric layer, a coating of a release agent having a mixture of (a) an organosiloxane polymer concentrate containing amino-substituted organosiloxane polymers, wherein there are amino functional groups on at least some of the polymer molecules of the concentrate, the concentrate has a degree of functionality of from about 0.3 to about 0.4 mole percent, the concentrate has a viscosity of from about 800 to about 1,300 centistokes; and (b) a nonfunctional organosiloxane polymer diluent, the diluent has a viscosity of from about 100 to about 2,000 centistokes; the mixture has a degree of functionality of from about 0.05 to about 0.3 mole percent, wherein the mixture has a viscosity of from about 550 to about 1,300 centistokes, and wherein the ratio by weight of concentrate to diluent is from about 1:2 to about 1:30, and an image forming apparatus having the fuser member.
摘要翻译：一种定影器构件，其具有基底，其上包括聚合物的层，并且在聚合物层上具有包含（a）含有氨基取代的有机硅氧烷聚合物的有机硅氧烷聚合物浓缩物的混合物的脱模剂的涂层，其中存在氨基官能团在浓缩物的至少一些聚合物分子上的基团，所述浓缩物具有约0.3至约0.4摩尔％的官能度，所述浓缩物具有约800至约1,300厘沲的粘度; 和（b）非功能性有机硅氧烷聚合物稀释剂，所述稀释剂具有约100至约2,000厘沲的粘度; 所述混合物的官能度为约0.05至约0.3摩尔％，其中所述混合物的粘度为约550至约1300厘沲，并且其中浓缩物与稀释剂的重量比为约1:2至约 1:30，以及具有定影部件的图像形成装置。

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