公开(公告)号：US20140356784A1

公开(公告)日：2014-12-04

申请号：US13906384

申请日：2013-05-31

申请人： Dinesh Tyagi ,  Louise Granica

发明人： Dinesh Tyagi ,  Louise Granica

IPC分类号： G03G15/20

CPC分类号： G03G15/2003 ,  A63F3/069 ,  B41M3/005 ,  G03G8/00 ,  G03G9/0819 ,  G03G9/09 ,  G03G9/0926 ,  G03G9/09716 ,  G03G9/09775 ,  G03G15/6585 ,  G03G2215/00801

摘要： A method of creating a scratch-off document, the method includes the steps of providing a substrate; applying an image toner on the substrate; heating the image toner which causes the image toner to fix to the substrate and causes low surface energy component in the image toner to migrate to a surface of a formed image; applying a non-image toner on the surface of the formed image and the substrate; fusing the non-image toner which fuses the non-image toner to the surface of the formed image and the substrate, which causes the fused non-image toner to fuse to a level that permits scratch-off of a scratch-off portion of the fused non-image toner.

摘要翻译： 一种创建刮除文档的方法，所述方法包括提供基板的步骤; 在基板上施加图像调色剂; 加热使图像调色剂固定在基板上的图像调色剂，并使图像调色剂中的低表面能分量迁移到形成图像的表面; 在形成的图像和基板的表面上施加非图像调色剂; 将非图像调色剂熔合到形成的图像和基底的表面上的非图像调色剂，其使得熔融的非图像调色剂熔化到允许划破刮擦部分的水平 融合的非图像墨粉。

公开(公告)号：US20130295351A1

公开(公告)日：2013-11-07

申请号：US13873540

申请日：2013-04-30

申请人： Dinesh Tyagi ,  Kevin D. Lofftus ,  Louise Granica ,  Richard George Allen

发明人： Dinesh Tyagi ,  Kevin D. Lofftus ,  Louise Granica ,  Richard George Allen

IPC分类号： G03G13/20

CPC分类号： G03G13/20 ,  G03G9/0819 ,  G03G9/09708 ,  G03G9/09725 ,  G03G15/6585 ,  Y10T428/24901

摘要： A color toner image with a metallic effect can be prepared by forming one or more latent images and developing them with metallic dry toner particles and color toner particles. The developed color toner image can be transferred to a receiver material, and fixed to provide a color toner image with a metallic effect. The metallic dry toner particles have a polymeric binder phase and non-conductive metal oxide particles dispersed therein. Before fixing, the metallic dry toner particle has a mean volume weighted diameter (Dvol) 15-40 μm and the non-conductive metal oxide particles are present in an amount of at least 20-50 weight % based on total metallic dry toner particle weight. The ratio of the metallic dry toner particle Dvol to the average equivalent circular diameter (ECD) of the non-conductive metal oxide particles in the metallic dry toner particles is greater than 0.1 and up to and including 10.

摘要翻译： 可以通过形成一个或多个潜像并用金属干调色剂颗粒和彩色调色剂颗粒显影它们来制备具有金属效果的彩色调色剂图像。 显影的彩色调色剂图像可以转移到接收器材料，并且被固定以提供具有金属效果的彩色调色剂图像。 金属干调色剂颗粒具有分散在其中的聚合物粘结相和非导电金属氧化物颗粒。 在固定之前，金属干燥调色剂颗粒具有15-40μm的平均体积加权直径（Dvol），并且非导电金属氧化物颗粒以基于金属干调色剂总重量的至少20-50重量％的量存在 。 金属干调色剂颗粒Dvol与金属干调色剂颗粒中非导电金属氧化物颗粒的平均当量圆直径（ECD）的比率大于0.1且高达并包括10。

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.

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。

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。

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。

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。

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。

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。

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。