利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

208 条记录 (耗时 0.051 秒)

    CURL-FREE IMAGING MEMBERS WITH A SLIPPERY SURFACE
    53.
    发明申请
    CURL-FREE IMAGING MEMBERS WITH A SLIPPERY SURFACE 有权
    具有滑动表面的无CURL-FREE成像构件

    公开(公告)号：US20110229808A1

    公开(公告)日：2011-09-22

    申请号：US12726207

    申请日：2010-03-17

    申请人： Robert C. U. Yu ,  Yuhua Tong ,  Stephen T. Avery

    发明人： Robert C. U. Yu ,  Yuhua Tong ,  Stephen T. Avery

    IPC分类号： G03G15/00

    CPC分类号： G03G5/0564 ,  G03G5/0514 ,  G03G5/0517 ,  G03G5/0535 ,  G03G5/0578 ,  G03G5/14756 ,  G03G5/14773 ,  G03G15/754

    摘要： Present embodiments are directed to the improvement of flexible imaging members used in electrophotography. More particularly, embodiments pertain to a structurally simplified curl-free flexible electrophotographic imaging member without the need for an anticurl back coating, having a functionally improved top outermost exposed slippery imaging layer which furthers extends service life, and provides a process for making and using the member.

    摘要翻译： 本实施例涉及改进用于电子照相术的柔性成像构件。 更具体地，实施方案涉及结构简单的无卷曲的柔性电子照相成像部件，而不需要防反射涂层，其具有功能上改进的最外面暴露的光滑成像层，其进一步延长使用寿命，并且提供制造和使用 会员。

    FLEXIBLE IMAGING MEMBERS HAVING A PLASTICIZED IMAGING LAYER
    55.
    发明申请
    FLEXIBLE IMAGING MEMBERS HAVING A PLASTICIZED IMAGING LAYER 审中-公开
    具有塑化成像层的柔性成像构件

    公开(公告)号：US20100297544A1

    公开(公告)日：2010-11-25

    申请号：US12471311

    申请日：2009-05-22

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

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

    IPC分类号： G03G15/00 ,  G03G5/047 ,  G03G5/06

    CPC分类号： G03G5/0614 ,  G03G5/0517 ,  G03G5/0564 ,  G03G5/0596

    摘要： The presently disclosed embodiments relate in general to electrophotographic imaging members, such as layered photoreceptor structural simplification, and material reformulation for making and using the same. More particularly, the embodiments pertain to the incorporation of a plasticizer into the charge transport layer such that an anticurl back coating is no longer needed for reduction or elimination of the layered photoreceptor curling.

    摘要翻译： 目前公开的实施例一般涉及电子照相成像构件，例如层状感光体结构简化，以及用于制造和使用它们的材料重新配制。 更具体地，实施方案涉及将增塑剂引入电荷输送层，使得不再需要抗背皮层来还原或消除层状感光体卷曲。

    Flexible imaging members having stress-free imaging layer(s)
    56.
    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。

    FLEXIBLE IMAGING MEMBERS HAVING STRESS-FREE IMAGING LAYER(S)
    57.
    发明申请
    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（S）

    公开(公告)号：US20110287352A1

    公开(公告)日：2011-11-24

    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。

    Imaging members having a chemical resistive overcoat layer
    58.
    发明授权
    Imaging members having a chemical resistive overcoat layer 有权
    具有化学电阻外涂层的成像构件

    公开(公告)号：US08475983B2

    公开(公告)日：2013-07-02

    申请号：US12828138

    申请日：2010-06-30

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

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

    IPC分类号： G03G5/147

    CPC分类号： G03G5/14756 ,  G03G5/0507 ,  G03G5/051 ,  G03G5/0564 ,  G03G5/0592 ,  G03G5/144 ,  G03G5/14791 ,  G03G2215/00957

    摘要： The presently disclosed embodiments are directed to imaging members used in electrostatography. More particularly, the embodiments pertain to electrophotographic imaging members which have an added-on protective overcoat layer formulated to comprise of a novel A-B diblock copolymer comprising two segmental blocks of a bisphenol polycarbonate and an organic acid terminal which provides chemical vapor contaminant resistive property. The overcoat layer may further be formulated to include small quantity of charge transport compound. The present embodiments provide superior copy printout quality.

    摘要翻译： 目前公开的实施例涉及用于静电摄影的成像构件。 更具体地说，这些实施方案涉及电子照相成像构件，其具有被配制成包含双酚聚碳酸酯的两个节段嵌段和提供化学气相污染物电阻性能的有机酸末端的新型A-B二嵌段共聚物的附加保护外涂层。 外涂层可以进一步配制成包括少量的电荷输送化合物。 本实施例提供了优异的复印打印质量。

    IMAGING MEMBERS HAVING A CHEMICAL RESISTIVE OVERCOAT LAYER
    59.
    发明申请
    IMAGING MEMBERS HAVING A CHEMICAL RESISTIVE OVERCOAT LAYER 有权
    具有化学电阻过度层的成像成员

    公开(公告)号：US20120003575A1

    公开(公告)日：2012-01-05

    申请号：US12828138

    申请日：2010-06-30

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

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

    IPC分类号： G03G15/00

    CPC分类号： G03G5/14756 ,  G03G5/0507 ,  G03G5/051 ,  G03G5/0564 ,  G03G5/0592 ,  G03G5/144 ,  G03G5/14791 ,  G03G2215/00957

    摘要： The presently disclosed embodiments are directed to imaging members used in electrostatography. More particularly, the embodiments pertain to electrophotographic imaging members which have an added-on protective overcoat layer formulated to comprise of a novel A-B diblock copolymer comprising two segmental blocks of a bisphenol polycarbonate and an organic acid terminal which provides chemical vapor contaminant resistive property. The overcoat layer may further be formulated to include small quantity of charge transport compound. The present embodiments provide superior copy printout quality.

    摘要翻译： 目前公开的实施例涉及用于静电摄影的成像构件。 更具体地说，这些实施方案涉及电子照相成像构件，其具有被配制成包含双酚聚碳酸酯的两个节段嵌段和提供化学气相污染物电阻性能的有机酸末端的新型A-B二嵌段共聚物的附加保护外涂层。 外涂层可以进一步配制成包括少量的电荷输送化合物。 本实施例提供了优异的复印打印质量。