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    Phase change inks containing colorant compounds
    1.
    发明授权
    Phase change inks containing colorant compounds 有权
    含有着色剂化合物的相变油墨

    公开(公告)号：US06835238B1

    公开(公告)日：2004-12-28

    申请号：US10606631

    申请日：2003-06-26

    申请人： Bo Wu ,  Jeffery H. Banning ,  James M. Duff ,  Wolfgang G. Wedler ,  Jule W. Thomas, Jr. ,  Randall R. Bridgeman

    发明人： Bo Wu ,  Jeffery H. Banning ,  James M. Duff ,  Wolfgang G. Wedler ,  Jule W. Thomas, Jr. ,  Randall R. Bridgeman

    IPC分类号： C09D1102

    CPC分类号： C09D11/34

    摘要： A phase change ink composition comprising a phase change ink carrier and a colorant compound of the formula wherein M is either (1) a metal ion having a positive charge of +y wherein y is an integer which is at least 2, said metal ion being capable of forming a compound with at least two chromogen moieties, or (2) a metal-containing moiety capable of forming a compound with at least two chromogen moieties, z is an integer representing the number of chromogen moieties associated with the metal and is at least 2, and R1, R2, R3, R4, R5, R6, R7, a, b, c, d, Y, Q−, A, and CA are as defined herein.

    摘要翻译： 一种相变油墨组合物，其包含相变油墨载体和M形式的着色剂化合物是（1）具有正电荷+ y的金属离子，其中y是至少为2的整数，所述金属离子能够 形成具有至少两个色素部分的化合物，或（2）能够与至少两个色素部分形成化合物的含金属部分，z是表示与金属相关的至少2个的色原部分的数目的整数，并且至少为 R 1，R 2，R 3，R 4，R 5，R 6，R 7，a，b，c，d，Y，Q - ，A和CA如本文所定义。

    Colorant compounds
    2.
    发明授权
    Colorant compounds 有权
    着色剂化合物

    公开(公告)号：US07301025B2

    公开(公告)日：2007-11-27

    申请号：US11141898

    申请日：2005-06-01

    申请人： Jeffery H. Banning ,  Bo Wu ,  James M. Duff ,  Wolfgang G. Wedler ,  Jule W. Thomas, Jr. ,  Randall R. Bridgeman

    发明人： Jeffery H. Banning ,  Bo Wu ,  James M. Duff ,  Wolfgang G. Wedler ,  Jule W. Thomas, Jr. ,  Randall R. Bridgeman

    IPC分类号： C07D405/14 ,  C07D311/80

    CPC分类号： C09D11/34 ,  C09B11/12 ,  C09B11/24

    摘要： Compounds of the formula wherein M is either (1) a metal ion having a positive charge of +p wherein p is an integer which is at least 2, said metal ion being capable of forming a compound with at least two chromogen moieties, or (2) a metal-containing moiety capable of forming a compound with at least two chromogen moieties, z is an integer representing the number of chromogen moieties associated with the metal and is at least 2, and R1, R2, R3, R4, R5, R6, R7, a, b, c, d, Y, Q−, A, and CA are as defined herein.

    摘要翻译： 下式的化合物其中M是（1）具有正电荷+ p的金属离子，其中p是至少为2的整数，所述金属离子能够形成具有至少两个色原子部分的化合物，或（ 2）能够形成具有至少两个色原体部分的化合物的含金属部分，z是表示与金属相关的染色体部分的数目的整数，并且至少为2，R 1， R 2，R 3，R 4，R 5，R 6， R 7，a，b，c，d，Y，Q - ，A和CA如本文所定义。

    Phase change inks
    5.
    发明授权
    Phase change inks 有权
    相变油墨

    公开(公告)号：US07658486B2

    公开(公告)日：2010-02-09

    申请号：US11290265

    申请日：2005-11-30

    申请人： Trevor J. Snyder ,  Bo Wu ,  Patricia A. Wang ,  Donald R. Titterington ,  Jule W. Thomas, Jr. ,  Randall R. Bridgeman ,  Mark H. Tennant

    发明人： Trevor J. Snyder ,  Bo Wu ,  Patricia A. Wang ,  Donald R. Titterington ,  Jule W. Thomas, Jr. ,  Randall R. Bridgeman ,  Mark H. Tennant

    IPC分类号： G01D11/00

    CPC分类号： C09D11/34

    摘要： Disclosed is a phase change ink composition including an ink carrier and a colorant, said ink being suitable for use in an indirect printing process wherein the ink is jetted from a printhead onto a heated intermediate transfer member and subsequently transferred from the intermediate transfer member to a final recording substrate, wherein: (a) the ink exhibits the characteristic of being jetted from the printhead onto the intermediate transfer member when the ink at a temperature of about 125° C. or lower; (b) the ink exhibits the characteristic of being jetted without purging from a printer maintained at a standby temperature of about 100° C. or lower; and (c) the ink has a cohesive failure temperature of at least about 56° C.

    摘要翻译： 公开了一种相变油墨组合物，其包括油墨载体和着色剂，所述油墨适用于间接印刷方法，其中油墨从打印头喷射到加热的中间转印部件上，随后从中间转印部件转印到 最终记录基材，其中：（a）当油墨在约125℃或更低的温度下时，油墨具有从打印头喷射到中间转印部件上的特性; （b）油墨具有不保持在约100℃或更低的待机温度下的打印机吹扫的特征; 和（c）墨水具有至少约56℃的内聚破坏温度

    Phase change inks
    8.
    发明授权
    Phase change inks 有权
    相变油墨

    公开(公告)号：US07407539B2

    公开(公告)日：2008-08-05

    申请号：US11290221

    申请日：2005-11-30

    申请人： Bo Wu ,  Stephan V. Drappel ,  Trevor J. Snyder ,  Donald R. Titterington ,  Jule W. Thomas, Jr. ,  C Geoffrey Allen ,  Harold R. Frame ,  Wolfgang G. Wedler

    发明人： Bo Wu ,  Stephan V. Drappel ,  Trevor J. Snyder ,  Donald R. Titterington ,  Jule W. Thomas, Jr. ,  C Geoffrey Allen ,  Harold R. Frame ,  Wolfgang G. Wedler

    IPC分类号： C09D11/00

    CPC分类号： C09D11/34

    摘要： Disclosed is a phase change ink comprising (a) a colorant and (b) a phase change ink carrier, said carrier comprising (i) a branched triamide and (ii) a polyethylene wax having an average peak molecular weight of from about 350 to about 730, a polydispersity of from about 1.03 to about 3.0, and an asymmetrical molecular weight distribution skewed toward the high molecular weight end. Also disclosed is a process which comprises (1) incorporating into an ink jet printing apparatus a phase change ink comprising (a) a colorant and (b) a phase change ink carrier, said carrier comprising (i) a branched triamide and (ii) a polyethylene wax having an average peak molecular weight of from about 350 to about 730, a polydispersity of from about 1.03 to about 3.0, and an asymmetrical molecular weight distribution skewed toward the high molecular weight end; (2) melting the ink; and (3) causing droplets of the melted ink to be ejected in an imagewise pattern onto a substrate.

    摘要翻译： 公开了一种相变油墨，其包含（a）着色剂和（b）相变油墨载体，所述载体包含（i）支链三酰胺和（ii）平均峰分子量为约350至约 730，多分散性为约1.03至约3.0，并且向高分子量端倾斜的不对称分子量分布。 还公开了一种方法，其包括（1）在喷墨打印设备中并入包含（a）着色剂和（b）相变油墨载体的相变油墨，所述载体包含（i）支链三酰胺和（ii） 平均峰分子量为约350至约730，多分散度为约1.03至约3.0的聚乙烯蜡和向高分子量端倾斜的不对称分子量分布; （2）熔化油墨; 和（3）使熔融油墨的液滴以成像图案喷射到基板上。