INKJET PRINTING WITH INCREASED GAMUT
    51.
    发明申请
    INKJET PRINTING WITH INCREASED GAMUT 审中-公开
    INKJET打印与增加的游戏

    公开(公告)号:US20140320927A1

    公开(公告)日:2014-10-30

    申请号:US13871225

    申请日:2013-04-26

    IPC分类号: G06K15/02

    CPC分类号: H04N1/6061 H04N1/54

    摘要: A method for determining color separation image data for printing for an ink jet printer. Target colors are determined as a function of location in accordance with the image data, and color separation image data is determined specifying amounts of a fluorescent ink and one or more non-fluorescent reflective inks to be combined to form the target colors when printed on an ink receiver. For target colors having a specified hue angle the amount of the fluorescent ink is decreased as a density of the target color increases beyond a threshold density level.

    摘要翻译: 一种用于确定用于喷墨打印机的打印用的颜色分离图像数据的方法。 目标颜色根据图像数据被确定为位置的函数,并且确定颜色分离图像数据,指定荧光墨水和一种或多种非荧光反射墨水的组合以在印刷时形成目标颜色 墨水接收器。 对于具有指定色调角的目标颜色,荧光墨水的量随着目标颜色的浓度增加超过阈值浓度水平而降低。

    ENHANCED COLOR TONER IMAGES USING FLUORESCING MAGENTA TONERS
    52.
    发明申请
    ENHANCED COLOR TONER IMAGES USING FLUORESCING MAGENTA TONERS 有权
    使用荧光胶片的增强彩色墨粉图像

    公开(公告)号:US20140212642A1

    公开(公告)日:2014-07-31

    申请号:US14228794

    申请日:2014-03-28

    IPC分类号: G03G13/08

    摘要: A composite color toner image can be enhanced in a printed receiver material by having a separate fluorescing magenta toner image applied over it to provide a “pinkish” fluorescing effect. This separate fluorescing magenta toner image is obtained using visible fluorescing dry magenta toner particles, each of which has a polymeric binder phase and a visible fluorescing colorant that emits at one or more peak wavelengths of from 510 nm and to and including 590 nm. The covering power of the fused visible fluorescing magenta toner particles in the enhanced composite color toner image is at least 350 cm2/g to and including 1100 cm2/g, and the covering power of each of the non-fluorescing cyan, non-fluorescing yellow, non-fluorescing magenta, and non-fluorescing black toner particles in the enhanced composite color toner image is at least 1500 cm2/g to and including 2300 cm2/g.

    摘要翻译: 通过在其上施加单独的荧光品红色调色剂图像以提供“粉红色”荧光效果,可以在印刷的接收器材料中增强复合彩色调色剂图像。 使用可见的荧光干品红色调色剂颗粒获得这种分开的荧光品红色调色剂图像,每种调色剂颗粒具有聚合物粘结相和可见荧光着色剂,其在一个或多个510nm的峰值波长和590nm处发射。 增强的复合彩色调色剂图像中融合的可见荧光品红色调色剂颗粒的覆盖力为至少350cm 2 / g至包括1100cm 2 / g,并且每种非荧光青色,非荧光黄色 增强复合彩色调色剂图像中的非荧光品红色和非荧光黑色调色剂颗粒至少为1500cm 2 / g并包括2300cm2 / g。

    PRODUCING RAISED PRINT USING LIGHT TONER
    53.
    发明申请
    PRODUCING RAISED PRINT USING LIGHT TONER 审中-公开
    使用光调制器生产升级打印

    公开(公告)号:US20140119752A1

    公开(公告)日:2014-05-01

    申请号:US13663548

    申请日:2012-10-30

    IPC分类号: G03G15/01

    摘要: A method for producing a raised print on a receiver includes receiving image data and height data. The height data specify that raised printing should be produced in non-first-color region of the image data. Separation data are determined for a clear toner, a light toner having the first color, and at least two additional colored toners. The separation data for the clear toner is determined in response to the height data and the separation data for the light toner is determined in response to the image data and the height data so that the clear and light-toner separations specify that respective toners be deposited one atop the other in the non-first-color region. Respective toner images are deposited on the receiver, each corresponding to respective separation data. The deposited toner is fixed to the receiver member.

    摘要翻译: 用于在接收器上产生凸起印刷的方法包括接收图像数据和高度数据。 高度数据指定应在图像数据的非第一颜色区域中生成凸起打印。 确定清除调色剂,具有第一种颜色的轻质调色剂和至少两种另外的着色调色剂的分离数据。 用于清除调色剂的分离数据是根据高度数据确定的,并且响应于图像数据和高度数据确定用于调色剂的分离数据,使得透明和轻质调色剂分离指定各自的调色剂被沉积 一个在另一个在非第一个颜色区域。 各个调色剂图像沉积在接收器上,每个对应于相应的分离数据。 沉积的调色剂固定到接收器构件。

    TONER PRINTING WITH INCREASED GAMUT
    54.
    发明申请
    TONER PRINTING WITH INCREASED GAMUT 有权
    色调打印与增加的游戏

    公开(公告)号:US20140037307A1

    公开(公告)日:2014-02-06

    申请号:US13562377

    申请日:2012-07-31

    IPC分类号: G03G15/01 H04N1/60

    摘要: Methods are provided for determining toner colors to be combined to form a target color at a location on a receiver. In one aspect, a method includes determining a fluorescent toner color to be provided at the location based upon the density and hue angle of the target color; determining one or more reflective toner colors to be provided with the determined fluorescent toner color at the location to form the target color and the amount of the fluorescent toner color is decreased as the target color density increases.

    摘要翻译: 提供了用于确定待组合以在接收器上的位置处形成目标颜色的调色剂颜色的方法。 一方面,一种方法包括基于目标颜色的浓度和色调角来确定在该位置处提供的荧光调色剂颜色; 确定要在该位置处提供具有确定的荧光调色剂颜色的一种或多种反射调色剂颜色以形成目标颜色,并且荧光调色剂的颜色量随着目标颜色浓度的增加而降低。

    NOISE REDUCTION IN TONER PRINTS
    55.
    发明申请
    NOISE REDUCTION IN TONER PRINTS 有权
    降噪打印机中的噪音降低

    公开(公告)号:US20140037306A1

    公开(公告)日:2014-02-06

    申请号:US13562409

    申请日:2012-07-31

    IPC分类号: G03G15/01

    摘要: Methods for determining toner color images are provided in which fluorescent toner is used create light in a fused toner mass that reduces the appearance of noise in a noise evident portion of the fused toner mass.

    摘要翻译: 提供了用于确定调色剂色彩图像的方法,其中使用荧光调色剂在熔融调色剂质量中产生光,从而减少在熔融调色剂块的噪声明显部分中的噪音外观。

    CARBON BASED BLACK TONERS PREPARED VIA LIMITED COALESCENCE PROCESS
    56.
    发明申请
    CARBON BASED BLACK TONERS PREPARED VIA LIMITED COALESCENCE PROCESS 有权
    通过有限的煤气化方法制备的基于碳黑的色粉

    公开(公告)号:US20130337375A1

    公开(公告)日:2013-12-19

    申请号:US13951532

    申请日:2013-07-26

    IPC分类号: G03G9/09

    摘要: A black toner composition is disclosed. The composition includes toner particles prepared by a chemical process of manufacture including 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 addition polymer. In the composition, 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.

    摘要翻译: 公开了黑色调色剂组合物。 该组合物包括通过包括炭黑颜料的化学方法制备的调色剂颗粒,包含沿聚合物主链的羧酸基团的第一加成聚合物和不同于第一加成聚合物的热塑性第二聚合物粘合剂。 在组合物中,第一聚合物的酸值为30-220,相对于碳的重量比以大于1:2的重量比存在,并且以相对较低的重量百分数存在于第二聚合物中。

    HIGHLIGHTING COLOR TONER IMAGES WITH FLUORESCING TONERS
    57.
    发明申请
    HIGHLIGHTING COLOR TONER IMAGES WITH FLUORESCING TONERS 有权
    具有荧光色调的高亮度彩色墨粉图像

    公开(公告)号:US20130294801A1

    公开(公告)日:2013-11-07

    申请号:US13836491

    申请日:2013-03-15

    IPC分类号: G03G15/01

    摘要: Fluorescing highlights can be provided in selected portions of non-color image areas of a printed toner image using fluorescing dry toner particles, such as fluorescing magenta and 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.

    摘要翻译: 可以使用发荧光的红色调色剂颗粒,例如荧光品红色和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粘合剂相和荧光着色剂,其以一个或多个至少420nm并且至多并包括690nm并且分散在聚合物粘合剂相中的兰波斯克峰波长发射。

    Large particle toner
    58.
    发明授权
    Large particle toner 有权
    大颗粒墨粉

    公开(公告)号:US08530126B2

    公开(公告)日:2013-09-10

    申请号:US12912017

    申请日:2010-10-26

    IPC分类号: G03G9/08

    摘要: Toners are provided. In one aspect a toner comprises, particles of at least one toner resin having particle diameters greater than about 20 microns, a first particulate addenda on the toner particles having a BET surface area of less than 60 m2/g of the toner particle; and a second particulate addenda on the toner particles having a BET surface of more than 120 m2/g.

    摘要翻译: 提供墨粉。 在一个方面,调色剂包括粒径大于约20微米的至少一种调色剂树脂的颗粒,调色剂颗粒上的第一颗粒附加物具有小于60m 2 / g的调色剂颗粒的BET表面积; 以及BET表面积大于120m2 / g的调色剂颗粒上的第二颗粒附加物。

    Method and device for controlling differential gloss and print item produced thereby
    59.
    发明授权
    Method and device for controlling differential gloss and print item produced thereby 有权
    用于控制差异光泽的方法和装置以及由此产生的打印物品

    公开(公告)号:US08437044B2

    公开(公告)日:2013-05-07

    申请号:US11909359

    申请日:2005-12-21

    IPC分类号: H04N1/405 G06K15/00

    CPC分类号: G03G21/043

    摘要: The invention describes a method to control differential gloss of halftone areas produced using substantially clear or low-pigmented toner. It is an objective of this invention to provide a method which allows to produce digital watermarks on paper without being limited in the gloss properties of the toner, the paper or and selected fusing technology. The present invention relates to a method producing clear, low density or highdensity watermarks using Glossmark technology using low-pigmented toner or clear toner. Glossmark technology is for controlling the differential gloss of an image using the steps selecting a first halftone image having a first anisotropic structure, selecting a second halftone image having a second structure different from that of the first halftone, applying the first halftone to at least some portion of the halftone image and applying the second halftone to another portion of the halftone image.

    摘要翻译: 本发明描述了一种控制使用基本上透明或低色调调色剂产生的半色调区域的差别光泽的方法。 本发明的目的是提供一种允许在纸上产生数字水印而不受限于调色剂,纸张或选定的融合技术的光泽性能的方法。 本发明涉及使用使用低色调调色剂或透明调色剂的Glossmark技术产生清晰,低密度或高密度水印的方法。 Glossmark技术用于使用选择具有第一各向异性结构的第一半色调图像的步骤来控制图像的差异光泽,选择具有与第一半色调不同的第二结构的第二半色调图像,将第一半色调应用于至少一些 半色调图像的一部分并将第二半色调施加到半色调图像的另一部分。

    Toner composition for preventing image blocking
    60.
    发明授权
    Toner composition for preventing image blocking 有权
    用于防止图像阻塞的调色剂组合物

    公开(公告)号:US08304155B2

    公开(公告)日:2012-11-06

    申请号:US12434736

    申请日:2009-05-04

    IPC分类号: G03G9/08 G03G9/087

    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。