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    Apparatus and process ballistic aerosol marking
    22.
    发明授权
    Apparatus and process ballistic aerosol marking 失效
    装置和工艺弹道气溶胶标记

    公开(公告)号：US06598954B1

    公开(公告)日：2003-07-29

    申请号：US10040485

    申请日：2002-01-09

    Applicant: Karen A. Moffat ,  Jaan Noolandi ,  Armin R. Volkel ,  Maria N. V. McDougall ,  David N. MacKinnon ,  James R. Combes ,  Edward G. Zwartz

    Inventor： Karen A. Moffat ,  Jaan Noolandi ,  Armin R. Volkel ,  Maria N. V. McDougall ,  David N. MacKinnon ,  James R. Combes ,  Edward G. Zwartz

    IPC: B41J2015

    CPC classification number: B41J2/14 ,  B41J2202/03

    Abstract: Disclosed is an apparatus for depositing a particulate marking material onto a substrate, comprising (a) a printhead having defined therein at least one channel, each channel having an inner surface and an exit orifice with a width no larger than about 250 microns, the inner surface of each channel having thereon a conductive polymer coating; (b) a propellant source connected to each channel such that propellant provided by the propellant source can flow through each channel to form propellant streams therein, the propellant streams having kinetic energy, each channel directing the propellant stream through the exit orifice toward the substrate; and (c) a marking material reservoir having an inner surface, the inner surface having thereon the conductive polymer coating, the reservoir containing particles of a particulate marking material, the reservoir being communicatively connected to each channel such that the particulate marking material from the reservoir can be controllably introduced into the propellant stream in each channel so that the kinetic energy of the propellant stream can cause the particulate marking material to impact the substrate.

    Abstract translation: 公开了一种用于将颗粒状标记材料沉积到基底上的装置，包括（a）其中限定有至少一个通道的打印头，每个通道具有内表面和宽度不大于约250微米的出口孔，内部 每个通道的表面上具有导电聚合物涂层; （b）连接到每个通道的推进剂源，使得由推进剂源提供的推进剂可以流过每个通道以在其中形成推进剂流，所述推进剂流具有动能，每个通道将推进剂流引导通过出口孔朝向基底; 和（c）具有内表面的标记材料储存器，所述内表面上具有导电聚合物涂层，所述储存器包含颗粒标记材料的颗粒，所述储存器通信地连接到每个通道，使得来自储存器的颗粒标记材料 可以可控地引入每个通道中的推进剂流中，使得推进剂流的动能可导致颗粒状标记材料冲击底物。

    Toner compositions comprising polypyrroles
    23.
    发明授权
    Toner compositions comprising polypyrroles 失效
    包含聚吡咯的调色剂组合物

    公开(公告)号：US06589702B1

    公开(公告)日：2003-07-08

    申请号：US10234808

    申请日：2002-09-03

    Applicant: Karen A. Moffat ,  Rina Carlini ,  Maria N. V. McDougall ,  Dan A. Hays ,  Jack T. LeStrange ,  James R. Combes

    Inventor： Karen A. Moffat ,  Rina Carlini ,  Maria N. V. McDougall ,  Dan A. Hays ,  Jack T. LeStrange ,  James R. Combes

    IPC: G03G908

    CPC classification number: G03G9/08768

    Abstract: Disclosed is a toner comprising particles of a resin and an optional colorant, said toner particles having coated thereon a polypyrrole. Another embodiment of the present invention is directed to a process which comprises (a) generating an electrostatic latent image on an imaging member, and (b) developing the latent image by contacting the imaging member with charged toner particles comprising a resin and an optional colorant, said toner particles having coated thereon a polypyrrole.

    Abstract translation: 公开了一种包含树脂颗粒和任选的着色剂的调色剂，所述调色剂颗粒上涂有聚吡咯。 本发明的另一个实施方案涉及一种方法，其包括：（a）在成像构件上产生静电潜像，和（b）通过使成像构件与包含树脂和任选着色剂的带电调色剂颗粒接触来显影潜像 所述调色剂颗粒在其上涂覆有聚吡咯。

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