专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明申请

US20090297970A1 TONER COMPOSITION FOR PREVENTING IMAGE BLOCKING 有权
标题翻译：用于防止图像阻塞的调色剂组合物
公开(公告)号：US20090297970A1
公开(公告)日：2009-12-03
申请号：US12434736
申请日：2009-05-04
申请人： Dinesh Tyagi , Walter B. Sherwood , Louise Granica
发明人： Dinesh Tyagi , Walter B. Sherwood , Louise Granica
IPC分类号： G03G8/00 , G03G9/00 , G03G13/20
CPC分类号： G03G9/09733 , G03G9/0821 , G03G9/0823 , G03G9/08704 , G03G9/08782 , G03G9/09716 , G03G9/09725
摘要： Images produced by electrophotography are often subjected to harsh conditions, such as high temperature and high relative humidity conditions. Prints when subjected to face-to-face stacking under these conditions tend to stick and are difficult to separate without damage. Ethylene-bis-stearamide is incorporated in a protective toner formulation employing a toner binder having a higher glass transition temperature than that of the conventional CYMK colored image toners employed to provide a protective layer in fused images. Further, ethylene-bis-stearamide does not interfere with typical oil release additives used in fuser rollers. By combining ethylene-bis-stearamide with polyalkane waxes having a weight average molecular weight of equal to or greater than 2000 and a poly dispersity of less than 2.0, addition protection can be realized.
摘要翻译：通过电子照相术产生的图像通常经受恶劣条件，例如高温和高相对湿度条件。在这些条件下进行面对面堆叠时的打印趋于粘附，难以分离而不会损坏。将乙烯 - 双硬脂酰胺加入保护性调色剂配方中，使用具有比用于在熔融图像中提供保护层的常规CYMK彩色图像调色剂更高的玻璃化转变温度的调色剂粘合剂。此外，乙烯 - 双硬脂酰胺不影响定影辊中使用的典型的脱油添加剂。通过将乙烯 - 双硬脂酰胺与重均分子量等于或大于2000的聚烷烃蜡和小于2.0的聚分散性组合，可以实现添加保护。

92. 发明授权

US07501218B2 Electrostatographic toner containing organometallic dimethyl sulfoxide complex charge control agent 有权
标题翻译：含有机金属二甲基亚砜复合电荷控制剂的电子显微镜
公开(公告)号：US07501218B2
公开(公告)日：2009-03-10
申请号：US11357233
申请日：2006-02-17
申请人： Robert A. Guistina , Jason Morgan , Dinesh Tyagi
发明人： Robert A. Guistina , Jason Morgan , Dinesh Tyagi
IPC分类号： G03G9/097
CPC分类号： G03G9/09783 , G03G9/08733 , G03G9/08742 , G03G9/08744 , G03G9/08746 , G03G9/08748 , G03G9/08753 , G03G9/08755 , G03G9/08757 , G03G9/08766 , G03G9/09791
摘要： The present invention is an electrostatographic toner that includes an organometallic complex of dimethyl sulfoxide with a metal salt as a charge control agent having the structure; (M+n)x ((CH3)2SO2)y (A−q)z where n, q, x and z are integers between 1 and 6, and y is an integer between 2 and 12, The present invention also includes a developer having a toner, an organometallic complex of dimethyl sulfoxide with a metal salt as a charge control agent having the structure; (M+n)x ((CH3)2SO2)y (A−q)z where n, q, x and z are integers between 1 and 6, and y is an integer between 2 and 12, and a carrier particle.
摘要翻译：本发明是一种静电色调剂，其包含二甲基亚砜与金属盐作为具有该结构的电荷控制剂的有机金属络合物; （M + n）x（（CH3）2SO2）y（Aq）z <？in-line-formula description =“In 其中n，q，x和z为1至6之间的整数，y为2至12之间的整数。本发明还包括具有调色剂，有机金属络合物的二甲基亚砜与金属盐作为具有结构的电荷控制剂; （M + n）x（（CH3）2SO2）y（Aq）z <？in-line-formula description =“In 线公式“end =”tail“？>其中n，q，x和z是1和6之间的整数，y是2和12之间的整数。

93. 发明申请

US20090017396A1 SILICONE WAX-CONTAINING TONER PARTICLES WITH CONTROLLED MORPHOLOGY 失效
标题翻译：具有控制的形态的含硅胶的含量颗粒
公开(公告)号：US20090017396A1
公开(公告)日：2009-01-15
申请号：US11777315
申请日：2007-07-13
申请人： Xiqiang Yang , Dinesh Tyagi
发明人： Xiqiang Yang , Dinesh Tyagi
IPC分类号： G03G9/13
CPC分类号： G03G9/0804 , G03G9/0827 , G03G9/08702 , G03G9/08782 , G03G9/0902 , G03G9/0904 , G03G9/0918
摘要： The present invention is a method for the preparation of electrostatographic toner including the following steps. A first dispersion is prepared with a solvent, a silicone wax, and a hyperdispersant. The first dispersion is added to an organic solvent containing a polymer material to form an organic phase. The organic phase is dispersed in an aqueous phase containing a particulate stabilizer to form a second dispersion. The second dispersion is homogenized. The organic solvent is evaporated from the second dispersion and the resultant product is recovered, washed and dried. In an alternate method the hyperdispersant is added directly to the organic phase before mixing with the aqueous phase.
摘要翻译：本发明是一种制备静电色调剂的方法，包括以下步骤。用溶剂，硅氧烷蜡和超分散剂制备第一分散体。将第一分散体加入到含有聚合物材料的有机溶剂中以形成有机相。将有机相分散在含有颗粒稳定剂的水相中以形成第二分散体。将第二分散体均质化。从第二分散体蒸发有机溶剂，回收所得产物，洗涤并干燥。在另一种方法中，在与水相混合之前，将超分散剂直接加入到有机相中。

94. 发明授权

US07316881B2 Method of producing a custom color toner 有权
标题翻译：生产定制彩色调色剂的方法
公开(公告)号：US07316881B2
公开(公告)日：2008-01-08
申请号：US10973042
申请日：2004-10-25
申请人： Donald S. Rimai , William K. Goebel , Matthew C. Ezenyilimba , Peter S. Alexandrovich , Dinesh Tyagi , James H. Anderson
发明人： Donald S. Rimai , William K. Goebel , Matthew C. Ezenyilimba , Peter S. Alexandrovich , Dinesh Tyagi , James H. Anderson
IPC分类号： G03G9/08
CPC分类号： G03G9/0808 , G03G9/0812 , G03G9/0819 , G03G9/0823 , G03G9/09716 , G03G9/09725
摘要： A method of producing a custom color particulate toner for use in a two-component developer by mixing two or more component color toners. The component color toners are each surface treated with a blend of two or more types of silica particles, which differ in the functional groups appended to them. The silica blend for each component color toner is chosen so that, when the component color toners are mixed together to form the custom color mixture, they will all tribocharge to the same charge-to-mass ratio when mixed with a carrier to form a developer.
摘要翻译：一种通过混合两种或多种组分颜色调色剂来生产用于双组分显影剂的定制颜色微粒调色剂的方法。组分颜色调色剂各自用两种或更多种类型的二氧化硅颗粒的共混物进行表面处理，二氧化硅颗粒在其附着的官能团上不同。选择每种组分颜色调色剂的二氧化硅共混物，使得当将组分颜色调色剂混合在一起以形成定制颜色混合物时，当与载体混合以形成显影剂时，它们将全部摩擦充电至相同的电荷质量比。

95. 发明申请

US20070218195A1 Offset prevention in electrophotographic printers 有权
标题翻译：电子照相打印机中的胶印预防
公开(公告)号：US20070218195A1
公开(公告)日：2007-09-20
申请号：US11376960
申请日：2006-03-16
申请人： Jerry Pickering , Xin Jin , Dinesh Tyagi , Kurt Jones
发明人： Jerry Pickering , Xin Jin , Dinesh Tyagi , Kurt Jones
IPC分类号： B05D3/00 , B05D1/36
CPC分类号： B41M7/0054 , G03G9/113 , G03G9/1132 , G03G9/1133 , G03G9/1135
摘要： The present invention provides a method of printing which includes providing a substrate having an inked surface. The inked surface is typically achieved using an offset lithographic printing press. A thermoplastic polymer powder is applied to the inked surface. The surface is then fused. An advantage of the prepared substrate is that there is reduced contamination of electrostatographic fusing systems when fused by heat and pressure fixing. Another aspect of the invention further provides a method of fusing a substrate having an inked surface wherein a thermoplastic powder has been applied to the inked surface prior to stacking the uncured offset prints.
摘要翻译：本发明提供一种印刷方法，其包括提供具有着墨表面的基材。油墨表面通常使用胶印平版印刷机实现。将热塑性聚合物粉末施加到着墨表面。然后将表面熔合。制备的基板的优点在于，通过热和压力固定熔化时，静电熔融体系的污染减少。本发明的另一方面还提供了一种熔融具有着墨表面的基底的方法，其中在堆叠未固化的胶版印刷之前已将热塑性粉末施加到着墨表面。

96. 发明申请

US20070039518A1 Process for creating a printing format 审中-公开
标题翻译：创建打印格式的过程
公开(公告)号：US20070039518A1
公开(公告)日：2007-02-22
申请号：US10568039
申请日：2004-08-12
申请人： Detlef Schulze-hagenest , Frank-Michael Morgenweck , Domingo Rohde , Lars Seimetz , Dinesh Tyagi , Udo Draeger
发明人： Detlef Schulze-hagenest , Frank-Michael Morgenweck , Domingo Rohde , Lars Seimetz , Dinesh Tyagi , Udo Draeger
IPC分类号： C09K3/00 , C09D4/00 , C09D1/00 , C09D11/00 , C09D5/00
CPC分类号： C09D11/38 , C09D11/03 , G03G9/0926 , G03G9/122 , G03G9/135
摘要： The smell of the printing medium and/or the printing format is at least influenced. At least one toner that contains at least one aromatic substance, or one ink, that contains at least one aromatic substance is applied to a printing medium. For this purpose, appropriate toners or inks and processes for their manufacture, as well as a printing machine for implementing an appropriate printing process, are introduced.
摘要翻译：打印介质的气味和/或打印格式至少受到影响。将至少一种含有至少一种含有至少一种芳香物质的芳香物质或一种油墨的调色剂施加到印刷介质上。为此，引入了用于其制造的合适的调色剂或油墨和方法，以及用于实施适当的印刷方法的印刷机。

97. 发明授权

US07088946B2 Adjusting gloss for a print image 有权
标题翻译：调整打印图像的光泽度
公开(公告)号：US07088946B2
公开(公告)日：2006-08-08
申请号：US10822329
申请日：2004-04-12
申请人： Knut Behnke , Hans-Otto Krause , Frank-Michael Morgenweck , Domingo Rohde , Detlef Schulze-Hagenest , Lars Seimetz , Dinesh Tyagi
发明人： Knut Behnke , Hans-Otto Krause , Frank-Michael Morgenweck , Domingo Rohde , Detlef Schulze-Hagenest , Lars Seimetz , Dinesh Tyagi
IPC分类号： G03G15/20
CPC分类号： G03G15/2017 , G03G15/2021 , G03G15/205 , G03G15/5062 , G03G15/6573 , G03G2215/00805 , G03G2215/0081
摘要： Adjusting a gloss for a print image by adjusting the cooling of the print image. Further, a toner for a printing press adjusting gloss by adjusting cooling includes 1% to 30% aliphatic hydrocarbons, aliphatic acids, aliphatic alcohols or their salts, or olefinic hydrocarbons.
摘要翻译：通过调整打印图像的冷却来调整打印图像的光泽度。此外，用于通过调节冷却调节光泽的印刷机用调色剂包括1％至30％的脂族烃，脂族酸，脂族醇或其盐或烯烃。

98. 发明申请

US20060127791A1 Creation of different gloss values in print 审中-公开
标题翻译：在打印中创建不同的光泽值
公开(公告)号：US20060127791A1
公开(公告)日：2006-06-15
申请号：US11349796
申请日：2006-02-08
申请人： Domingo Rohde , Detlef Schulze-Hagenest , Dinesh Tyagi
发明人： Domingo Rohde , Detlef Schulze-Hagenest , Dinesh Tyagi
IPC分类号： G03G15/20
CPC分类号： G03G13/20 , G03G15/1695 , G03G15/2007 , G03G15/6585 , G03G2215/00805 , G03G2215/209
摘要： The use of a clear toner with a viscosity in the range of 6.2 Pa·s to 1.5 Pa·s at a temperature of 120° C. for creating a higher gloss value in the range of 28 to 47 at an angle of 60°.
摘要翻译：在120℃的温度下使用粘度在6.2Pa.s至1.5Pa.s范围内的透明调色剂，以在60°的角度下在28至47的范围内产生较高的光泽值。

99. 发明申请

US20050244201A1 Method for producing an enhanced gloss toner image on a substrate 审中-公开
标题翻译：在基材上生产增强的光泽调色剂图像的方法
公开(公告)号：US20050244201A1
公开(公告)日：2005-11-03
申请号：US10837050
申请日：2004-04-30
申请人： Muhammed Aslam , Dinesh Tyagi , Rodney Bucks
发明人： Muhammed Aslam , Dinesh Tyagi , Rodney Bucks
IPC分类号： G03G13/20 , G03G15/20
CPC分类号： G03G13/20 , G03G15/6585 , G03G2215/00413 , G03G2215/00421 , G03G2215/00805
摘要： A method for producing an enhanced gloss electrophotographic toner image on a substrate by passing a substrate bearing a fusible toner particle image through a fusing zone to produce a substrate bearing a fused toner image, passing the substrate bearing the fused toner image through a cooling zone to produce a cooled substrate bearing the fused toner mage and passing the cooled substrate bearing the fused toner image to a release zone where a cooled substrate bearing an enhanced gloss image is released, wherein the fusible toner particle image is covered by a clear toner layer.
摘要翻译：通过使承载有可熔调色剂颗粒图像的基板通过熔融区域来生产增强的光泽电子照相调色剂图像的方法，以产生承载熔融调色剂图像的基板，使承载熔融的调色剂图像的基板通过冷却区传递到产生冷却的基板，其承载熔融的调色剂法师，并将承载熔融的调色剂图像的冷却的基板通过释放区域，在该释放区域中释放出增强的光泽图像的冷却的基板，其中可熔调色剂颗粒图像被透明调色剂层覆盖。

100. 发明申请

US20050231582A1 Process and printing machine for the use of liquid print colors 失效
标题翻译：工艺印刷机采用液体印刷颜色
公开(公告)号：US20050231582A1
公开(公告)日：2005-10-20
申请号：US10826734
申请日：2004-04-16
申请人： Frank-Michael Morgenweck , Domingo Rohde , Detlef Schulze-Hagenest , Dinesh Tyagi
发明人： Frank-Michael Morgenweck , Domingo Rohde , Detlef Schulze-Hagenest , Dinesh Tyagi
IPC分类号： B41J11/00 , H05B6/78 , B41J2/385 , G03G9/08
CPC分类号： B41J11/002
摘要： Using liquid print color in a printing process in which the print color is transferred from one transfer device onto another transfer device and/or onto a printing medium. To improve handling of the print color, in particular, to optimize it, preferably to avoid adversely affecting transference of the print color and at the same time to avoid adverse effects upon the printing medium, at least one liquid component of the print color is reduced.
摘要翻译：在打印过程中使用液体印刷颜色，其中打印颜色从一个传送装置传送到另一传送装置和/或打印介质上。为了改善印刷颜色的处理，特别是为了优化印刷颜色，优选地避免不利地影响印刷颜色的转移，同时为了避免对打印介质的不利影响，打印色的至少一种液体成分被减少。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式