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11. 发明申请

US20130295341A1 USE OF FLUORESCING TONERS FOR IMAGING 审中-公开
公开(公告)号：US20130295341A1
公开(公告)日：2013-11-07
申请号：US13462133
申请日：2012-05-02
申请人： Dinesh Tyagi , Louise Granica
发明人： Dinesh Tyagi , Louise Granica
IPC分类号： G03G13/20 , C08G63/12 , B32B3/10 , C08G63/91 , C08G8/28 , C08F8/00 , G03G9/09 , C08G64/42
CPC分类号： C08G8/28 , C08G69/48 , C09D161/14 , C09D177/00 , G03G9/08706 , G03G9/08708 , G03G9/08755 , G03G9/08791 , G03G9/08795 , G03G9/08797 , G03G9/0926 , Y10T428/24802
摘要： A fluorescing dry toner particle comprises a polymeric binder phase comprising a non-fluorescing binder polymer and a polymeric fluorescing colorant dispersed within the non-fluorescing binder polymer. The polymeric fluorescing colorant comprises a fluorescing moiety that is covalently attached to a colorant polymer that is the same or different than the non-fluorescing binder polymer, but the polymeric fluorescing colorant is blendable with the non-fluorescing binder polymer to form a homogeneous polymeric binder matrix, and is present in an amount of at least 1 weight % and up to and including 40 weight %, based on the total fluorescing dry toner particle weight. These fluorescing dry toner particles can be used in various dry developers to provide fluorescing toner images with or without non-fluorescing color toner images.

12. 发明申请

US20160131988A1 RECEIVER MATERIALS WITH COLOR TONER IMAGES AND FLUORESCENT HIGHLIGHTS 有权
标题翻译：接收材料与彩色图像和荧光亮点
公开(公告)号：US20160131988A1
公开(公告)日：2016-05-12
申请号：US14987851
申请日：2016-01-05
申请人： Dinesh Tyagi , Louise Granica
发明人： Dinesh Tyagi , Louise Granica
IPC分类号： G03G9/09 , G03G7/00
CPC分类号： G03G9/0926 , B32B7/02 , G03G7/008 , G03G9/0906 , G03G15/0126 , G03G15/0194 , G03G15/6585 , G03G2215/0141
摘要： Fluorescing highlights can be provided in selected portions of non-color image areas of a printed toner image using fused fluorescing dry toner particles, such as fused fluorescing magenta or fused fluorescing yellow dry toner particles. Before fixing, each fluorescing dry toner particle comprises a polymeric binder phase and a fluorescing colorant that emits at one or more λmax wavelengths of at least 420 nm and up to and including 690 nm and that is dispersed within the polymeric binder phase. The resulting printed color images and fluorescent highlights can be provided on receiver materials of various types to accentuate or emphasize the printed color images with a variety of light-colored fluorescent shading.
摘要翻译：可以使用融合的荧光干燥调色剂颗粒（例如熔化的荧光品红色或熔融的荧光黄色干燥调色剂颗粒）在印刷的调色剂图像的非彩色图像区域的选定部分中提供荧光高光。在固定之前，每个荧光干燥调色剂颗粒包含聚合物粘结相和荧光着色剂，其在一个或多个至少420nm且至多并包括690nm的λmax波长下发射并分散在聚合物粘合剂相中。可以在各种类型的接收器材料上提供所得到的印刷的彩色图像和荧光亮点，以突出或强调具有各种浅色荧光底纹的打印的彩色图像。

13. 发明申请

US20150086913A1 METHODS FOR USING FLUORESCING YELLOW TONER PARTICLES 审中-公开
标题翻译：使用荧光黄色粉末颗粒的方法
公开(公告)号：US20150086913A1
公开(公告)日：2015-03-26
申请号：US14558785
申请日：2014-12-03
申请人： Dinesh Tyagi , Chung-Hui Kuo , Louise Granica
发明人： Dinesh Tyagi , Chung-Hui Kuo , Louise Granica
IPC分类号： G03G9/09 , G03G15/16 , G03G15/20
CPC分类号： G03G9/0926 , G03G15/16 , G03G15/20 , Y10T428/24901
摘要： A fluorescing yellow polymeric toner particle comprises one or more non-fluorescing yellow colorants, and one or more fluorescing yellow colorants having one or more emission peak wavelengths of at least 480 nm and up to and including 600 nm. These fluorescing yellow polymeric toner particles can be used to provide multicolor toner images with increased yellow color gamut on various printed receiver materials.
摘要翻译：荧光黄色聚合物调色剂颗粒包含一种或多种非荧光黄色着色剂和一种或多种具有至少480nm且至多并包括600nm的发射峰值波长的荧光黄色着色剂。这些荧光黄色聚合物调色剂颗粒可用于在各种印刷接收材料上提供具有增加的黄色色域的多色调色剂图像。

14. 发明申请

US20140356537A1 METHOD FOR CREATING A SCRATCH-OFF DOCUMENT USING SINTERING 审中-公开
标题翻译：使用烧结创建切割文档的方法
公开(公告)号：US20140356537A1
公开(公告)日：2014-12-04
申请号：US13906389
申请日：2013-05-31
申请人： Dinesh Tyagi , Louise Granica
发明人： Dinesh Tyagi , Louise Granica
IPC分类号： B05D7/00
CPC分类号： B41M3/005 , B42D15/025
摘要： A method for creating a scratch-off document, the method includes the steps of providing a substrate with an image; covering the image with a scratch-off toner; sintering the scratch-off toner; wherein an amount of the sintering of the scratch-off toner is determined from a group consisting of pressure, speed, and mass of the scratch-off toner so that the scratch-off toner is sintered at a level which permits removal.
摘要翻译：一种创建刮除文档的方法，所述方法包括以下步骤：向基板提供图像; 用刮刮墨粉覆盖图像; 烧结刮除色粉; 其中所述刮除调色剂的烧结量由所述刮除调色剂的压力，速度和质量组成的组确定，使得所述刮除调色剂以允许去除的水平被烧结。

15. 发明申请

US20140272339A1 FLUORESCING YELLOW TONER PARTICLES AND METHODS OF USE 有权
标题翻译：荧光黄色粉末颗粒和使用方法
公开(公告)号：US20140272339A1
公开(公告)日：2014-09-18
申请号：US13837043
申请日：2013-03-15
申请人： Dinesh Tyagi , Chung-Hui Kuo , Louise Granica
发明人： Dinesh Tyagi , Chung-Hui Kuo , Louise Granica
IPC分类号： G03G9/09
CPC分类号： G03G9/0926 , G03G15/16 , G03G15/20 , Y10T428/24901
摘要： A fluorescing yellow polymeric toner particle comprises one or more non-fluorescing yellow colorants, and one or more fluorescing yellow colorants having one or more emission peak wavelengths of at least 480 nm and up to and including 600 nm. These fluorescing yellow polymeric toner particles can be used to provide multicolor toner images with increased yellow color gamut.
摘要翻译：荧光黄色聚合物调色剂颗粒包含一种或多种非荧光黄色着色剂和一种或多种具有至少480nm且至多并包括600nm的发射峰值波长的荧光黄色着色剂。这些荧光黄色聚合调色剂颗粒可用于提供具有增加的黄色色域的多色调色剂图像。

16. 发明授权

US08546057B2 Carbon based black toners prepared via limited coalescence process 有权
标题翻译：通过有限的聚结过程制备的碳黑色调色剂
公开(公告)号：US08546057B2
公开(公告)日：2013-10-01
申请号：US13017384
申请日：2011-01-31
申请人： Dinesh Tyagi , Louise Granica
发明人： Dinesh Tyagi , Louise Granica
IPC分类号： G03G9/08
CPC分类号： G03G9/0904 , G03G9/0804 , G03G9/0819 , G03G9/08702 , G03G9/08755 , G03G9/08791 , G03G9/08795 , G03G9/08797
摘要： A black toner composition comprising toner particles prepared by a chemical process of manufacture comprising carbon black pigment, a first addition polymer comprising carboxylic acid groups along the polymer backbone, and a thermoplastic second polymer binder distinct from the first polymer, wherein the first polymer has an Acid Value of from 30 to 220 and is present at a weight ratio of greater than 1:2 relative to the amount of carbon, and at a relatively lower weight percent than the second polymer. A process for preparation of such toner particles comprising: preparing a masterbatch comprising a carbon black and a first addition polymer comprising carboxylic acid groups along the polymer backbone and having an Acid Value of from 30 to 220, where the first polymer is present at a weight ratio of greater than 1:2 relative to the amount of carbon; dissolving a thermoplastic second polymer binder in an organic solvent; adding the masterbatch to the solution of second polymer binder to form an organic phase, wherein the first polymer is present at a lower weight percent than the second polymer; dispersing the organic phase in an aqueous phase comprising a particulate stabilizer to form a dispersion; and removing the solvent from the organic phase to form toner particles comprising the first polymer, the second polymer binder and carbon black.
摘要翻译：一种黑色调色剂组合物，其包含通过包含炭黑颜料的化学方法制备的调色剂颗粒，包含沿所述聚合物主链的羧酸基团的第一加成聚合物和不同于所述第一聚合物的热塑性第二聚合物粘合剂，其中所述第一聚合物具有酸值为30-220，相对于碳的重量比大于1:2，以相对较低的重量比存在于第二聚合物中。一种制备这种调色剂颗粒的方法，包括：制备包含炭黑的母料和沿聚合物骨架包含羧酸基团并且具有30至220的酸值的第一加成聚合物，其中第一聚合物以重量比例大于1：2; 将热塑性第二聚合物粘合剂溶解在有机溶剂中; 将母料加入到第二聚合物粘合剂的溶液中以形成有机相，其中第一聚合物以比第二聚合物低的重量百分比存在; 将有机相分散在包含颗粒稳定剂的水相中以形成分散体; 并从有机相中除去溶剂以形成包含第一聚合物，第二聚合物粘合剂和炭黑的调色剂颗粒。

17. 发明申请

US20110200933A1 RAISED PRINTING USING SMALL TONER PARTICLES 有权
标题翻译：使用小调色剂的升级打印
公开(公告)号：US20110200933A1
公开(公告)日：2011-08-18
申请号：US12707873
申请日：2010-02-18
申请人： Dinesh Tyagi , Louise Granica , Thomas N. Tombs , Donald S. Rimai
发明人： Dinesh Tyagi , Louise Granica , Thomas N. Tombs , Donald S. Rimai
IPC分类号： G03G13/20 , G03G15/08
CPC分类号： G03G15/221 , G03G15/321 , G03G2215/2006
摘要： Electrophotographic printing of one or more layers of toner to enable the printing of a wide range of toner mass laydown using electrophotography to produce prints with raised letters. This method encompasses the steps of forming multicolor toner images and fusing the print one or more times to create the raised print having the desired height of raised print.
摘要翻译：电子照相印刷一层或多层调色剂，以便能够使用电子照相打印宽范围的调色剂质量沉积，以产生具有凸起字母的印刷品。该方法包括形成多色调色剂图像并将打印件熔合一次或多次以创建具有期望的凸起高度的凸起印刷品的步骤。

18. 发明申请

US20110200360A1 SYSTEM TO PRINT RAISED PRINTING USING SMALL TONER PARTICLES 审中-公开
标题翻译：使用小墨粉打印升级打印的系统
公开(公告)号：US20110200360A1
公开(公告)日：2011-08-18
申请号：US12707877
申请日：2010-02-18
申请人： Dinesh Tyagi , Louise Granica , Thomas N. Tombs , Donald S. Rimai
发明人： Dinesh Tyagi , Louise Granica , Thomas N. Tombs , Donald S. Rimai
IPC分类号： G03G15/22
CPC分类号： G03G15/321 , G03G15/1605 , G03G15/221
摘要： Electrophotographic printing of one or more layers of toner to enable the printing of a wide range of toner mass laydown using electrophotography to produce prints with raised letters. This method encompasses the steps of forming multicolor toner images and fusing the print one or more times to create the raised print. having the desired height of raised print.
摘要翻译：电子照相印刷一层或多层调色剂，以便能够使用电子照相打印宽范围的调色剂质量沉积，以产生具有凸起字母的印刷品。该方法包括形成多色调色剂图像并使打印一次或多次融合以产生凸起印刷的步骤。具有期望的凸起高度。

19. 发明授权

US09259953B2 Tactile images having coefficient of friction differences 有权
标题翻译：具有摩擦系数差的触觉图像
公开(公告)号：US09259953B2
公开(公告)日：2016-02-16
申请号：US14038820
申请日：2013-09-27
申请人： Dinesh Tyagi , Louise Granica
发明人： Dinesh Tyagi , Louise Granica
IPC分类号： G03G15/00 , B41M3/16
CPC分类号： B41M3/16 , G03G15/224
摘要： A method for forming a tactile printed image on a receiver medium to convey information to a visually-impaired person from image data having an array image pixels with binary pixel values. The tactile printed image by depositing tactile marking material onto the receiver medium, wherein no tactile marking material is deposited onto portions of the receiver medium corresponding to image pixels having a first state, and tactile marking material is deposited onto portions of the receiver medium corresponding to image pixels having the second state. The receiver medium has a first coefficient of friction, and the portions of the tactile printed image having deposited tactile marking material are raised by at least 20 microns relative to the surface of the receiver medium and have a second coefficient of friction which differs from the first coefficient of friction by at least 0.06.
摘要翻译：一种用于在接收介质上形成触觉印刷图像以从具有二进制像素值的阵列图像像素的图像数据向视障者传送信息的方法。触觉打印图像通过将触觉标记材料沉积到接收介质上，其中没有触觉标记材料沉积在对应于具有第一状态的图像像素的接收介质的部分上，并且触觉标记材料沉积在对应于具有第二状态的图像像素。接收介质具有第一摩擦系数，并且具有沉积的触觉标记材料的触觉印刷图像的部分相对于接收介质的表面升高至少20微米，并且具有与第一摩擦系数不同的第二摩擦系数摩擦系数至少为0.06。

20. 发明授权

US09052624B2 Use of fluorescing toners for imaging 有权
标题翻译：使用荧光调色剂进行成像
公开(公告)号：US09052624B2
公开(公告)日：2015-06-09
申请号：US13837546
申请日：2013-03-15
申请人： Dinesh Tyagi , Louise Granica
发明人： Dinesh Tyagi , Louise Granica
IPC分类号： G03G15/20 , G03G9/09 , G03G9/087
CPC分类号： G03G9/0926 , G03G9/08791 , G03G9/08797 , G03G9/0906
摘要： A fluorescing dry toner particle comprises a polymeric binder phase comprising a non-fluorescing binder polymer and a polymeric fluorescing colorant dispersed within the non-fluorescing binder polymer. The polymeric fluorescing colorant comprises a fluorescing moiety that is covalently attached to a colorant polymer that is the same or different than the non-fluorescing binder polymer, but the polymeric fluorescing colorant is blendable with the non-fluorescing binder polymer to form a homogeneous polymeric binder matrix, and is present in an amount of at least 1 weight % and up to and including 40 weight %, based on the total fluorescing dry toner particle weight. These fluorescing dry toner particles can be used in various dry developers to provide fluorescing toner images with or without non-fluorescing color toner images.
摘要翻译：荧光干燥调色剂颗粒包含分散在非荧光粘合剂聚合物内的非荧光粘合剂聚合物和聚合物荧光着色剂的聚合物粘合剂相。聚合物荧光着色剂包括共价连接到与非荧光粘合剂聚合物相同或不同的着色剂聚合物的荧光部分，但是聚合物荧光着色剂可与非荧光粘合剂聚合物共混以形成均匀的聚合物粘合剂基质，并且以基于总发荧光干调色剂颗粒重量的至少1重量％且至多且包括40重量％的量存在。这些荧光干燥调色剂颗粒可用于各种干燥显影剂中以提供或不使用非荧光色调色剂图像的荧光调色剂图像。

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