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151 条记录 (耗时 0.03 秒)

    Surface-treated charge control agents, and method for producing the same
    72.
    发明授权
    Surface-treated charge control agents, and method for producing the same 失效
    表面处理电荷控制剂及其制造方法

    公开(公告)号：US5482741A

    公开(公告)日：1996-01-09

    申请号：US268550

    申请日：1994-07-06

    申请人： Kock-Yee Law ,  Ihor W. Tarnawskyj

    发明人： Kock-Yee Law ,  Ihor W. Tarnawskyj

    IPC分类号： G03G9/08 ,  G03G9/097 ,  B05D7/00

    CPC分类号： G03G9/09783 ,  G03G9/0812 ,  G03G9/09716 ,  G03G9/09733

    摘要： A composition, for use in such applications as electrostatographic toners and developers, containing a charge control agent adsorbed onto flow aid particles may be produced by a solution coating process including: (1) dissolving the charge control agent in at least one solvent; (2) adding the flow aid particles to the solvent and forming a suspension; (3) removing the solvent from the suspension after adsorption of the charge control agent onto the flow aid particles has occurred; and (4) drying and milling the material remaining after the solvent is removed from the suspension.

    摘要翻译： 用于包含吸附在流动助剂颗粒上的电荷控制剂的诸如静电彩色调色剂和显影剂的组合物可以通过溶液涂布方法制备，该方法包括：（1）将电荷控制剂溶解在至少一种溶剂中; （2）将助流剂颗粒加入到溶剂中并形成悬浮液; （3）在将电荷控制剂吸附在流动助剂颗粒上之后，从悬浮液中除去溶剂; 和（4）在从悬浮液中除去溶剂之后干燥和研磨剩余的材料。

    Toner compositions with halogenated aluminum salicylic acid complex charge enhancing additives
    74.
    发明授权
    Toner compositions with halogenated aluminum salicylic acid complex charge enhancing additives 失效
    具有卤化铝水杨酸络合物的电荷增强添加剂的调色剂组合物

    公开(公告)号：US5300389A

    公开(公告)日：1994-04-05

    申请号：US978571

    申请日：1992-11-19

    申请人： Kock-Yee Law ,  Ihor W. Tarnawskyj

    发明人： Kock-Yee Law ,  Ihor W. Tarnawskyj

    IPC分类号： G03G9/097

    CPC分类号： G03G9/09783

    摘要： A negatively charged toner composition comprised of resin particles, pigment particles, optional surface additives, and a halogenated aluminum salicylic acid complex charge enhancing additive of the following formulas ##STR1## wherein M is hydrogen, an alkali metal, an alkaline earth metal, NH.sub.4, or NR.sub.4 wherein R is alkyl; X and Y are independently selected from the group consisting of iodide, chloride and bromide, and n and m are the numbers 1 or 2.

    摘要翻译： 由树脂颗粒，颜料颗粒，任选的表面添加剂和下式的卤化铝水杨酸络合物电荷增强添加剂（*化学结构*）或（*化学结构*）组成的带负电荷的调色剂组合物，其中M是氢， 碱金属，碱土金属，NH4或NR4，其中R是烷基; X和Y独立地选自碘化物，氯化物和溴化物，n和m是数字1或2。

    Process for the preparation of anilides
    75.
    发明授权
    Process for the preparation of anilides 失效
    酰苯胺的制备方法

    公开(公告)号：US5130443A

    公开(公告)日：1992-07-14

    申请号：US693163

    申请日：1991-04-29

    申请人： Kock-Yee Law ,  Ihor W. Tarnawskyj ,  F. Courtney Bailey

    发明人： Kock-Yee Law ,  Ihor W. Tarnawskyj ,  F. Courtney Bailey

    IPC分类号： C07D209/80

    CPC分类号： C07D209/80

    摘要： A process for the preparation of anilide couplers which comprises the reaction of an acid, an aromatic hydroxy compound, and an oxyhalide; isolating and purifying the aromatic ester formed; and subsequently reacting said ester with an aniline in the presence of a solvent.

    摘要翻译： 一种制备酰苯偶联剂的方法，其包括酸，芳族羟基化合物和卤氧化物的反应; 分离和纯化形成的芳族酯; 随后在溶剂存在下使所述酯与苯胺反应。

    Organic azo photoconductor imaging members
    79.
    发明授权
    Organic azo photoconductor imaging members 失效
    有机偶氮感光体成像构件

    公开(公告)号：US4713307A

    公开(公告)日：1987-12-15

    申请号：US851066

    申请日：1986-04-11

    申请人： Kock-Yee Law ,  James M. Wescott

    发明人： Kock-Yee Law ,  James M. Wescott

    IPC分类号： G03G5/06 ,  G03G5/14

    CPC分类号： G03G5/0679

    摘要： A photoconductive imaging member containing a supporting substrate, certain azo pigments of 2,7-bis(1'-azo-2'-hydroxy-3'-naphthanilide)naphthalene and the derivatives thereof, and a hole transport layer. The aforementioned disposable imaging members are particularly useful in electrostatographic imaging and printing apparatuses in that they enable high quality images of excellent resolution, and wherein the electrical properties of the resulting imaging members are substantially stable over extended time periods.

    摘要翻译： 含有支撑基材的光导成像构件，2,7-双（1'-偶氮-2'-羟基-3'-萘甲酰苯胺）萘及其衍生物的某些偶氮颜料和空穴传输层。 上述一次性成像构件在静电图像成像和打印装置中特别有用，因为它们能够实现高分辨率的高质量图像，并且其中所得到的成像构件的电性能在延长的时间段内基本上是稳定的。

    Developer compositions with infrared absorbing additives
    80.
    发明授权
    Developer compositions with infrared absorbing additives 失效
    具有红外吸收添加剂的显影剂组合物

    公开(公告)号：US4539284A

    公开(公告)日：1985-09-03

    申请号：US600854

    申请日：1984-04-16

    申请人： Angello J. Barbetta ,  Robert J. Gruber ,  Louis V. Isganitis ,  Kock-Yee Law ,  John W. Lin ,  Ronald J. Koch ,  Steven T. Dunn

    发明人： Angello J. Barbetta ,  Robert J. Gruber ,  Louis V. Isganitis ,  Kock-Yee Law ,  John W. Lin ,  Ronald J. Koch ,  Steven T. Dunn

    IPC分类号： G03G9/08 ,  G03G9/09 ,  G03G9/097 ,  G03G9/10

    CPC分类号： G03G9/09741 ,  G03G9/0918 ,  G03G9/09775 ,  Y10S430/145

    摘要： An improved infrared sensitive flash fusible colored toner composition comprised of (1) resin particles, (2) pigment particles selected from the group consisting of cyan, magenta, yellow, blue, red and green, and (3) additives selected from the group consisting of vanadyl phthalocyanines, naphthalocyanines, and the quaternary ammonium salts selected from the group consisting of 1,1',3,3,3',3 hexylmethyl-4,4',5,5'-dibenzo-2,2'-indotricarbocyanine perchlorate, 5,5'-dichloro-11-diphenylamine-3,3'-diethyl-10,12-ethylenethiatricarbocyanine perchlorate, 1,1',3,3,3',3'-hexamethylindotricarbocyanine perchlorate, and 3,3'-di(3-acetoxypropyl)-11-diphenylamine-10,12-ethylene-5,6,5',6'-dibenzothiatricarbocyanine perchlorate.

    摘要翻译： 由（1）树脂颗粒，（2）选自青色，品红色，黄色，蓝色，红色和绿色的颜料颗粒组成的改进的红外敏感闪光熔融着色调色剂组合物和（3）选自以下的添加剂： 的氧钒基酞菁，萘酞菁和选自1,1'，3,3,3'，3己基甲基-4,4'，5,5'-二苯并-2,2'-吲哚甲酸花青的季铵盐 高氯酸盐，5,5'-二氯-11-二苯胺-3,3'-二乙基-10,12-亚乙基二硫代高碘酸花青，1,1'，3,3,3'，3'-六甲基三异氰尿酸高氯酸盐和3,3 ' - 二（3-乙酰氧基丙基）-11-二苯胺-10,12-乙烯-5,6,5'，6'-二十二碳基硫代花青高氯酸盐。