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    Method of forming a toner image, a receiving sheet and a method of making the receiving sheet
    2.
    发明授权
    Method of forming a toner image, a receiving sheet and a method of making the receiving sheet 失效
    形成调色剂图像的方法，接收片材和制备接收片材的方法

    公开(公告)号：US5300384A

    公开(公告)日：1994-04-05

    申请号：US933628

    申请日：1992-08-24

    申请人： Donald S. Rimai ,  Dinesh Tyagi ,  William A. Light ,  Peter S. Alexandrovich ,  Douglas E. Bugner

    发明人： Donald S. Rimai ,  Dinesh Tyagi ,  William A. Light ,  Peter S. Alexandrovich ,  Douglas E. Bugner

    IPC分类号： G03G7/00 ,  G03G13/16 ,  G03G13/20 ,  G03G13/01

    CPC分类号： G03G13/20 ,  G03G13/16 ,  G03G7/0086

    摘要： A method of forming a toner image on a receiving sheet includes a step of either transferring or fixing a toner image to the receiving sheet, in which the receiving sheet is heated to a temperature of at least 100.degree. C. To allow steam to escape from the receiving sheet, a gas impermeable layer on the side of the sheet opposite the toner image is made permeable by application of small, closely spaced holes in the layer. The method is particularly usable with a receiving sheet having a heat-softenable layer which is heated beyond its softening point to facilitate transfer of images made up of very small toner particles. The holes are preferably mechanically punched in a curl-preventing layer on the opposite side of the sheet.

    摘要翻译： 在接收片上形成调色剂图像的方法包括将接收片材加热到至少100摄氏度的温度的将接收片材转印或定影到接收片材的步骤。为了允许蒸汽从 通过在层中施加小的紧密间隔的孔，接收片材，与调色剂图像相对的片材侧上的气体不可渗透层是可渗透的。 该方法特别可用于具有被加热超过其软化点的可热软化层的接收片材，以便于由非常小的调色剂颗粒组成的图像的转印。 孔优选机械地冲压在片材的相对侧上的防卷曲层中。

    Large particle toner printer
    3.
    发明授权
    Large particle toner printer 有权
    大颗粒墨粉打印机

    公开(公告)号：US08626015B2

    公开(公告)日：2014-01-07

    申请号：US12911984

    申请日：2010-10-26

    申请人： Muhammed Aslam ,  Donald S. Rimai ,  Dinesh Tyagi

    发明人： Muhammed Aslam ,  Donald S. Rimai ,  Dinesh Tyagi

    IPC分类号： G03G15/08 ,  G03G13/20 ,  G03G13/16 ,  B32B3/00 ,  B32B5/16 ,  B32B7/00 ,  B32B7/02

    CPC分类号： G03G15/081 ,  G03G2215/0132 ,  G03G2215/0607

    摘要： Printers are provided for printing using large particle toner. One printer has a printer controller causing a first imaging module to form first toner image using a first toner particle having a first charge-to-mass ratio and a median volume weighted diameter between 3 um and 9 um and having a first charge-to-mass ratio and, a second imaging module to form a second toner image using second toner particles having a median volume weighted diameter that is greater than 20 um and a charge-to-mass ratio that is between ⅓ to ½ of the first charge to mass ratio of the first toner times the ratio of the median volume weighted diameter of the first toner to the median volume weighted diameter of the second toner. The first toner image is transferred to a receiver using a first electrostatic field and the second toner image is transferred using a second electrostatic field.

    摘要翻译： 提供打印机用于使用大颗粒调色剂打印。 一个打印机具有打印机控制器，其使得第一调色剂图像使用第一调色剂颗粒形成第一成像模块，所述第一调色剂颗粒具有第一电荷质量比和中值体积加权直径在3μm和9μm之间，并且具有第一电荷 - 质量比的第二成像模块，以及使用具有大于20μm的中值体重加权直径的第二调色剂颗粒形成第二调色剂图像的第二成像模块，以及电荷质量比在第一电荷的1/3至1/2之间 第一调色剂的质量比与第一调色剂的中等体积重量直径与第二调色剂的中等体积重量直径的比率之和。 使用第一静电场将第一调色剂图像转印到接收器，并且使用第二静电场转印第二调色剂图像。

    Raised printing using small toner particles
    4.
    发明授权
    Raised printing using small toner particles 有权
    使用小调色剂颗粒提高印刷

    公开(公告)号：US08652743B2

    公开(公告)日：2014-02-18

    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： G03G13/14

    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。

    Raised letter printing using large yellow toner particles
    5.
    发明授权
    Raised letter printing using large yellow toner particles 有权
    使用大型黄色调色剂颗粒的凸字母印刷

    公开(公告)号：US08383315B2

    公开(公告)日：2013-02-26

    申请号：US12707861

    申请日：2010-02-18

    申请人： Dinesh Tyagi ,  Thomas N. Tombs ,  Donald S. Rimai

    发明人： Dinesh Tyagi ,  Thomas N. Tombs ,  Donald S. Rimai

    IPC分类号： G03G13/20

    CPC分类号： G03G15/221 ,  G03G9/0819 ,  G03G9/09 ,  G03G9/097 ,  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使打印一次或多次熔合以产生凸起印刷品的步骤，具有期望的凸起印刷高度。

    LARGE PARTICLE TONER
    6.
    发明申请
    LARGE PARTICLE TONER 有权
    大颗粒墨粉

    公开(公告)号：US20120100477A1

    公开(公告)日：2012-04-26

    申请号：US12912017

    申请日：2010-10-26

    申请人： Dinesh Tyagi ,  Muhammed Aslam ,  Donald S. Rimai

    发明人： Dinesh Tyagi ,  Muhammed Aslam ,  Donald S. Rimai

    IPC分类号： G03G9/08 ,  G03G9/087

    CPC分类号： G03G9/0819 ,  G03G9/0821 ,  G03G9/08755 ,  G03G9/09708 ,  G03G9/09725

    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。

    PRINTED ARTICLE
    7.
    发明申请
    PRINTED ARTICLE 有权
    打印文章

    公开(公告)号：US20120100352A1

    公开(公告)日：2012-04-26

    申请号：US12912051

    申请日：2010-10-26

    申请人： Dinesh Tyagi ,  Muhammed Aslam ,  Donald S. Rimai

    发明人： Dinesh Tyagi ,  Muhammed Aslam ,  Donald S. Rimai

    IPC分类号： B32B5/16

    CPC分类号： B32B5/16 ,  B32B7/02 ,  Y10T428/24893 ,  Y10T428/24901 ,  Y10T428/24942 ,  Y10T428/25

    摘要： Printed articles are provided. In one aspect a printed article has a first toner image with a first toner particles having a median volume weighted diameter between about 3 um and 9 um and having a first charge-to-mass ratio, a second toner image with second toner particles having a median volume weighted diameter greater than about 20 um and having a charge-to-mass ratio that is between ⅓ to ½ of the first charge-to-mass ratio times the ratio of the volume weighted average diameter of the first toner to the volume weighted average diameter of the second toner, and a receiver on which the first toner image and the second toner image are formed.

    摘要翻译： 提供印刷品。 在一个方面，印刷制品具有第一调色剂图像，其具有第一调色剂颗粒，其中心体重加权直径在约3μm至9μm之间并且具有第一电荷质量比，第二调色剂图像具有第二调色剂颗粒，其具有 中值体积加权直径大于约20μm，并且电荷质量比在第一电荷质量比的1/3至1/2之间乘以第一调色剂的体积加权平均直径与体积加权的比率 第二调色剂的平均直径和形成有第一调色剂图像和第二调色剂图像的接收器。

    Large particle toner
    8.
    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

    申请人： Dinesh Tyagi ,  Muhammed Aslam ,  Donald S. Rimai

    发明人： Dinesh Tyagi ,  Muhammed Aslam ,  Donald S. Rimai

    IPC分类号： G03G9/08

    CPC分类号： G03G9/0819 ,  G03G9/0821 ,  G03G9/08755 ,  G03G9/09708 ,  G03G9/09725

    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。

    Thermally assisted process for transferring small electrostatographic toner particles to a thermoplastic bearing receiver
    9.
    发明授权
    Thermally assisted process for transferring small electrostatographic toner particles to a thermoplastic bearing receiver 失效
    将小型静电调色剂颗粒转移到热塑性轴承接收器的热辅助工艺

    公开(公告)号：US5045424A

    公开(公告)日：1991-09-03

    申请号：US476194

    申请日：1990-02-07

    申请人： Donald S. Rimai ,  Louis J. Sorriero ,  Dinesh Tyagi

    发明人： Donald S. Rimai ,  Louis J. Sorriero ,  Dinesh Tyagi

    IPC分类号： G03G5/05 ,  G03G5/147 ,  G03G7/00

    CPC分类号： G03G5/14795 ,  G03G5/0596 ,  G03G5/14752 ,  G03G5/14756 ,  G03G7/008

    摘要： A method transferring dry toner particles from the surface of an element which has a surface layer comprising polyester or polycarbonate thermoplastic polymeric binder resin matrix to a receiver which comprises a substrate having a polymeric coating on a surface in which the polymeric coating comprises a blend of:(i) from about 40 to about 90 percent by weight based on the total weight of the blend of a thermoplstic addition polymer and(i) from about 10 to about 60 percent by weight based on the total weight of the blend of a thermoplastic addition polymer having a ratio of weight average molecular weight to number average molecular weight in the range of from about 1:1 to 10:1.wherein the Tg of the thermoplastic addition polymers in the blend is less than approximately 10.degree. C. above the Tg of the toner binder and the surface energy of the thermoplastic polymer coating is approximately 38 to 43 dynes/cm by contacting the toner particles with the receiver which is heated to a temperature such that the temperature of the thermoplastic polymer coating on the receiver substrate during transfer is at least approximately 5.degree. C. above the Tg of the thermoplastic addition polymers in the blend. After transfer, the receiver is separated from the element while the temperature of the thermoplastic polymer coating is maintained above the Tg of the thermoplastic addition polymers.

    摘要翻译： 一种从具有包含聚酯或聚碳酸酯热塑性聚合物粘合剂树脂基质的表面层的元件表面转移干调色剂颗粒的方法，其包含在表面上具有聚合物涂层的基材，其中聚合物涂层包含以下物质的共混物： （i）约40至约90重量％，基于热塑性加成聚合物的共混物的总重量，和（i）约10至约60重量％，基于热塑性添加剂的共混物的总重量 聚合物的重均分子量与数均分子量的比例在约1:1至10:1的范围内。 其中共混物中热塑性加成聚合物的Tg低于调色剂粘合剂的Tg以上约10℃，热塑性聚合物涂层的表面能约为38至43达因/厘米，通过使调色剂颗粒与 接收器，其被加热到使得转移期间接收器基底上的热塑性聚合物涂层的温度高于共混物中的热塑性加成聚合物的Tg至少约5℃的温度。 转移后，将接收器与元件分离，同时热塑性聚合物涂层的温度保持在热塑性聚合物的Tg以上。

    Optimal toner charge for use with a compliant transfer intermediate
    10.
    发明授权
    Optimal toner charge for use with a compliant transfer intermediate 失效
    与适配转移中间体一起使用的最佳调色剂电荷

    公开(公告)号：US5835832A

    公开(公告)日：1998-11-10

    申请号：US883459

    申请日：1997-06-26

    申请人： Donald S. Rimai ,  William K. Goebel ,  Salvatore Leone

    发明人： Donald S. Rimai ,  William K. Goebel ,  Salvatore Leone

    IPC分类号： G03G9/08 ,  G03G13/16 ,  G03G15/16

    CPC分类号： G03G9/0819 ,  G03G13/16 ,  G03G15/162 ,  G03G9/0823 ,  G03G2215/0174

    摘要： An improved method and apparatus for robust transfer of toner images using toner particles having a volume average diameter between about 2 .mu.m and about 9 .mu.m is described. Surprisingly good electrostatic transfer is obtained when the surface charge density of the toner is between 3.0.times.10.sup.-9 coul/cm.sup.2 and 6.5.times.10.sup.-9 coul/cm.sup.2 and when this toner is used in conjunction with a compliant transfer intermediate.

    摘要翻译： 描述了使用体积平均直径在约2μm至约9μm之间的调色剂颗粒来稳定转印调色剂图像的改进方法和设备。 当调色剂的表面电荷密度在3.0×10 -9 coul / cm 2和6.5×10 -9 coul / cm 2之间并且当该调色剂与顺应性转移中间体结合使用时，可以获得良好的静电转印。