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39 条记录 (耗时 0.028 秒)

    Conducting compositions
    3.
    发明授权
    Conducting compositions 有权
    导电组合物

    公开(公告)号：US5976418A

    公开(公告)日：1999-11-02

    申请号：US186542

    申请日：1998-11-05

    申请人： Timothy J. Fuller ,  Damodar M. Pai ,  John F. Yanus ,  Paul J. DeFeo ,  Markus R. Silvestri ,  Ram S. Narang ,  William W. Limburg ,  Dale S. Renfer ,  Milan Stolka ,  Martin A. Abkowitz ,  Ralph A. Mosher

    发明人： Timothy J. Fuller ,  Damodar M. Pai ,  John F. Yanus ,  Paul J. DeFeo ,  Markus R. Silvestri ,  Ram S. Narang ,  William W. Limburg ,  Dale S. Renfer ,  Milan Stolka ,  Martin A. Abkowitz ,  Ralph A. Mosher

    IPC分类号： G03G9/087 ,  G03G9/13 ,  H01B1/12 ,  H01B1/00 ,  B05D5/12 ,  H01B1/20

    CPC分类号： H01B1/121 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/13 ,  G03G9/132

    摘要： A conductive polymer composition selected from the group consisting ofa first composition includinga polymer containing halomethylated aromatic groups, anda charge transporting material selected from the group consisting ofat least one charge transport monomer containing arylamine groups,at least one charge transport polymer containing arylamine units in the main polymer chain,and mixtures thereof, anda second composition includingat least one monomer containing a halomethylated aromatic group,at least one charge transport monomer containing arylamine groups anda polymer binder, anda third composition including:at least one monomer containing a halomethylated aromatic group, andat least one charge transport polymer with arylamine units in the main polymer chain.The aforementioned compositions may be applied as coatings and used in high speed laser printing and related printing processes. These conductive polymeric compositions and processes therefor provide improved stability and a broad range of conductivities, manufacturing and compositional latitude, and dielectric strength.

    摘要翻译： 选自包含含有卤代甲基化芳族基团的聚合物的第一组合物的导电聚合物组合物和选自至少一种含有芳基胺基团的电荷传输单体的电荷输送材料，至少一种含有芳基胺的电荷输送聚合物 主要聚合物链中的单元及其混合物，以及第二组合物，其包含至少一种含有卤代甲基化芳族基团的单体，至少一种含芳基胺基的电荷输送单体和聚合物粘合剂，以及第三组合物，其包含：至少一种单体 含有卤代甲基化芳族基团，以及至少一种具有芳基胺单元的电荷传输聚合物。 上述组合物可以用作涂层并用于高速激光打印和相关印刷工艺中。 这些导电聚合物组合物及其工艺提供了改进的稳定性和广泛的电导率，制造和组成纬度和介电强度。

    Charging processes with liquid compositions
    4.
    发明授权
    Charging processes with liquid compositions 失效
    充液过程与液体组合物

    公开(公告)号：US5554469A

    公开(公告)日：1996-09-10

    申请号：US566265

    申请日：1995-12-01

    申请人： James R. Larson ,  John S. Facci ,  Martin A. Abkowitz ,  Joseph Mammino ,  Milan Stolka ,  John W. Spiewak

    发明人： James R. Larson ,  John S. Facci ,  Martin A. Abkowitz ,  Joseph Mammino ,  Milan Stolka ,  John W. Spiewak

    IPC分类号： G03G9/13 ,  G03G9/135 ,  G03G13/02

    CPC分类号： G03G9/1355 ,  G03G13/025 ,  G03G9/133 ,  Y10S430/102

    摘要： A process for changing layered imaging members by the transfer of ions thereto which comprises contacting the imaging member with a liquid developer comprised of a nonpolar liquid, and a mixture of surfactants of an ammonium block copolymer first surfactant of the formula ##STR1## wherein X.sup.- is a conjugate base or anion of a strong acid; R is hydrogen or alkyl; R' is alkyl; R" is an alkyl group containing from about 6 to about 20 carbon atoms; and y and x represent the number average degree of polymerization (DP) wherein the ratio of y to x is in the range of from about 10 to 2 to about 1,000 to 200; and a second surfactant component of the formula ##STR2## wherein R.sub.1 is selected from the group consisting of hydrogen and alkyl, and n is 0 (zero), 1, 2, 3, or 4.

    摘要翻译： 一种用于通过离子转移来改变分层成像构件的方法，其包括使成像构件与由非极性液体组成的液体显影剂和式（I）的铵嵌段共聚物第一表面活性剂的表面活性剂的混合物接触， 是强酸的共轭碱或阴离子; R是氢或烷基; R'是烷基; R“是含有约6至约20个碳原子的烷基; y和x表示数均聚合度（DP），其中y与x的比例在约10至2至约1,000至200的范围内; 和第二表面活性剂组分，其中R 1选自氢和烷基，n为0（零），1,2,3或4。

    Ionographic charging apparatus and processes
    7.
    发明授权
    Ionographic charging apparatus and processes 失效
    离子充电装置和工艺

    公开(公告)号：US5777651A

    公开(公告)日：1998-07-07

    申请号：US452807

    申请日：1995-05-30

    申请人： John S. Facci ,  Milan Stolka ,  Michael J. Levy ,  Martin A. Abkowitz ,  James M. Markovics

    发明人： John S. Facci ,  Milan Stolka ,  Michael J. Levy ,  Martin A. Abkowitz ,  James M. Markovics

    IPC分类号： G03G13/02 ,  G03G15/02

    CPC分类号： G03G15/0208 ,  G03G13/025 ,  Y10S430/102

    摘要： An apparatus for charging an ionographic member, comprising an electrically insulating substrate containing affixed thereto a plurality of electroded grooves each capable of retaining a single wettable fiber, thereby forming a collection of fibers in contact with the substrate; a resin layer that isolates said fibers from each other, and that adheres the fibers to the electroded grooves; providing an ionically conductive fluid to said collection of fibers; applying an electrical bias to said fibers thereby transporting ions through the fibers to the surface of said ionographic member and which ions charge said member.

    摘要翻译： 一种用于对离子成像装置进行充电的装置，包括一个电绝缘基板，该电绝缘基板上装有多个能够保持单个可润湿纤维的电镀槽，从而形成与基板接触的纤维集合; 将所述纤维彼此隔离并将纤维粘附到电化槽的树脂层; 向所述纤维集合提供离子导电流体; 向所述纤维施加电偏压，从而将离子通过所述纤维传送到所述离子成分的表面，并且离子对所述构件充电。

    Ferrofluid media charging of photoreceptors
    8.
    发明授权
    Ferrofluid media charging of photoreceptors 失效
    铁磁介质充电光感受器

    公开(公告)号：US5457523A

    公开(公告)日：1995-10-10

    申请号：US250090

    申请日：1994-05-27

    申请人： John S. Facci ,  Ronald F. Ziolo ,  Martin A. Abkowitz ,  Milan Stolka ,  Richard B. Lewis ,  Michael J. Levy

    发明人： John S. Facci ,  Ronald F. Ziolo ,  Martin A. Abkowitz ,  Milan Stolka ,  Richard B. Lewis ,  Michael J. Levy

    IPC分类号： G03G15/02

    CPC分类号： G03G15/0208

    摘要： A device for applying an electrical charge to a charge retentive surface by transporting ions in a fluid media and transferring the ions to the member to be charged across the fluid media/charge retentive surface interface. The fluid media is positioned in contact with a charge retentive surface for depositing ions onto the charge retentive surface. In one specific embodiment, the fluid media is a ferrofluid material wherein a magnet is utilized to control the position of the fluid media, which, in turn, can be utilized to selectively control the activation of the charging process.

    摘要翻译： 一种用于通过在流体介质中输送离子将电荷施加到电荷保持性表面并将离子转移到要跨过流体介质/电荷保持性表面界面充电的构件的装置。 流体介质定位成与电荷保持性表面接触，用于将离子沉积到电荷保持性表面上。 在一个具体实施例中，流体介质是铁磁流体材料，其中使用磁体来控制流体介质的位置，其又可以用于选择性地控制充电过程的激活。