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233 条记录 (耗时 0.043 秒)

    Photoconductive imaging members
    82.
    发明授权
    Photoconductive imaging members 失效
    光导成像构件

    公开(公告)号：US07018758B2

    公开(公告)日：2006-03-28

    申请号：US10664710

    申请日：2003-09-17

    申请人： Yuhua Tong ,  Jin Wu ,  Linda L. Ferrarese ,  Liang-Bih Lin ,  John F. Yanus

    发明人： Yuhua Tong ,  Jin Wu ,  Linda L. Ferrarese ,  Liang-Bih Lin ,  John F. Yanus

    IPC分类号： G03G15/14

    CPC分类号： G03G5/142

    摘要： A photoconductive imaging member comprised of a hole blocking layer, a photogenerating layer, and a charge transport layer, and wherein the hole blocking layer is generated from a solution of a metal alkyloxide, an amino alkylsilane, an aminoalkoxy silane or an aminoalkyl alkoxy silane, a polymer binder, and an organic solvent.

    摘要翻译： 由空穴阻挡层，光生代层和电荷输送层构成的光导成像构件，其中空穴阻挡层由金属烷氧基，氨基烷基硅烷，氨基烷氧基硅烷或氨烷基烷氧基硅烷的溶液产生， 聚合物粘合剂和有机溶剂。

    Metallic nanoparticle reinforced polyimide for fuser belt with high thermal conductivity
    85.
    发明授权
    Metallic nanoparticle reinforced polyimide for fuser belt with high thermal conductivity 有权
    具有高导热性的定影带的金属纳米粒子增强聚酰亚胺

    公开(公告)号：US08824945B2

    公开(公告)日：2014-09-02

    申请号：US13024089

    申请日：2011-02-09

    申请人： Yuhua Tong

    发明人： Yuhua Tong

    IPC分类号： G03G15/20 ,  C08K3/10

    CPC分类号： G03G15/2057 ,  G03G2215/2032

    摘要： A fuser belt for an electrostatographic device and methods for making the fuser belt can include the use of a polyimide and a plurality of copper nanoparticles. The use of copper nanoparticles can result in a fuser belt having a lower heat capacity and a higher thermal conductivity than conventional fuser belts.

    摘要翻译： 用于静电摄影装置的定影带和制造定影带的方法可以包括使用聚酰亚胺和多个铜纳米颗粒。 使用铜纳米颗粒可导致具​​有比常规定影带更低的热容量和更高导热率的定影带。

    Flexible imaging members having stress-free imaging layer(s)
    89.
    发明授权
    Flexible imaging members having stress-free imaging layer(s) 有权
    具有无应力成像层的柔性成像构件

    公开(公告)号：US08404413B2

    公开(公告)日：2013-03-26

    申请号：US12782671

    申请日：2010-05-18

    申请人： Robert C. U. Yu ,  Yuhua Tong

    发明人： Robert C. U. Yu ,  Yuhua Tong

    IPC分类号： G03G5/047

    CPC分类号： G03G5/0564 ,  G03G5/047 ,  G03G5/0514 ,  G03G5/0614 ,  G03G5/10

    摘要： Present embodiments are directed to the preparation of curl-free flexible imaging members used in electrostatography. More particularly, the embodiments pertain to a structurally simplified flexible electrophotographic imaging member, including the incorporation of a plasticizer or a blend of plasticizers in the imaging layer(s) to effect imaging layer(s) stress relieving outcome for curl control without the need of an anticurl back coating, and methods for making and using the imaging member.

    摘要翻译： 本实施例涉及制备用于静电放映的无卷曲的柔性成像构件。 更具体地，实施例涉及结构简化的柔性电子照相成像构件，包括在成像层中引入增塑剂或增塑剂的共混物，以实现成像层的应力消除结果，用于卷曲控制，而不需要 防背面涂层，以及制造和使用成像构件的方法。

    Photoreceptor interfacial layer
    90.
    发明授权
    Photoreceptor interfacial layer 有权
    感光体界面层

    公开(公告)号：US08273512B2

    公开(公告)日：2012-09-25

    申请号：US12485834

    申请日：2009-06-16

    申请人： Yuhua Tong ,  Edward F. Grabowski ,  Jin Wu

    发明人： Yuhua Tong ,  Edward F. Grabowski ,  Jin Wu

    IPC分类号： G03G15/00

    CPC分类号： G03G5/14 ,  G03G5/056 ,  G03G5/0592 ,  G03G5/0596

    摘要： The presently disclosed embodiments relate generally to layers that are useful in imaging apparatus members and components, for use in electrostatographic, including digital, apparatuses. Embodiments pertain to an improved electrostatographic imaging member comprising an interfacial layer further comprising an opaque semi-crystalline polyester resin that is also a hot-melt adhesive to prevent light transmission to the substrate and thus significantly reduce “plywood effect,” a print quality defect.

    摘要翻译： 目前公开的实施例一般涉及可用于成像设备构件和部件中的层，用于包括数字设备在内的静电照相。 实施例涉及一种改进的静电摄影成像构件，其包括界面层，其还包含不透明的半结晶聚酯树脂，该不透明半结晶聚酯树脂也是用于防止光透射到基底的热熔粘合剂，从而显着降低印刷质量缺陷的“胶合板效应”。