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    Method for imaging with imaging member having filled overcoat layer
    1.
    发明授权
    Method for imaging with imaging member having filled overcoat layer 失效
    用于具有填充的外涂层的成像构件成像的方法

    公开(公告)号：US07655373B2

    公开(公告)日：2010-02-02

    申请号：US11956804

    申请日：2007-12-14

    申请人： Kenny-Tuan T. Dinh ,  Timothy J. Fuller ,  Paul J. DeFeo ,  Damodar M. Pai ,  John F. Yanus ,  Linda L. Ferrarese ,  Cindy C. Chen

    发明人： Kenny-Tuan T. Dinh ,  Timothy J. Fuller ,  Paul J. DeFeo ,  Damodar M. Pai ,  John F. Yanus ,  Linda L. Ferrarese ,  Cindy C. Chen

    IPC分类号： G03G15/08

    CPC分类号： G03G5/14704 ,  G03G5/14765 ,  G03G5/14791

    摘要： A method for forming images including a) depositing an electrostatic latent image on a charge retentive surface of a photoreceptor member having a substrate; a charge transport layer with charge transport materials; and an overcoat layer positioned on the charge transport layer, wherein the overcoat layer includes a crosslinkable alcohol-soluble polyamide; and wherein the overcoat layer further includes additives having titanium dioxide, silica, a crosslinking agent, a deletion control agent, and a charge transport molecule; and b) applying a developer material via a development component to the charge-retentive surface to develop the electrostatic latent image to form a developed image on the charge-retentive surface, wherein the developer material comprises emulsion aggregation toner, and further wherein at least one of the additives create a texturized surface on the charge retentive surface thereby reducing the contact area between the emulsion aggregation toners and the charge retentive surface enabling increased cleaning of toners.

    摘要翻译： 一种用于形成图像的方法，包括：a）在具有基底的感光体的电荷保持表面上沉积静电潜像; 具有电荷传输材料的电荷传输层; 以及位于所述电荷输送层上的外涂层，其中所述外涂层包括可交联的醇可溶性聚酰胺; 并且其中所述外涂层还包括具有二氧化钛，二氧化硅，交联剂，缺失控制剂和电荷传输分子的添加剂; 以及b）通过显影组分将显影剂材料施加到所述电荷保持表面以显影所述静电潜像以在所述电荷保持性表面上形成显影图像，其中所述显影剂材料包括乳液聚集调色剂，并且其中至少一个 的添加剂在电荷保持性表面上产生纹理化的表面，从而减少乳液聚集调色剂与电荷保持性表面之间的接触面积，从而能够增加清洁调色剂。

    Imaging member with partially conductive overcoating
    9.
    发明授权
    Imaging member with partially conductive overcoating 有权
    具有部分导电涂层的成像构件

    公开(公告)号：US06139999A

    公开(公告)日：2000-10-31

    申请号：US429387

    申请日：1999-10-28

    申请人： Timothy J. Fuller ,  Damodar M. Pai ,  John F. Yanus ,  Paul J. DeFeo ,  Anthony T. Ward ,  Dale S. Renfer ,  Harold F. Hammond ,  Merlin E. Scharfe ,  Markus R. Silvestri ,  William W. Limburg

    发明人： Timothy J. Fuller ,  Damodar M. Pai ,  John F. Yanus ,  Paul J. DeFeo ,  Anthony T. Ward ,  Dale S. Renfer ,  Harold F. Hammond ,  Merlin E. Scharfe ,  Markus R. Silvestri ,  William W. Limburg

    IPC分类号： G03G5/05 ,  G03G5/147

    CPC分类号： G03G5/0592 ,  G03G5/0571 ,  G03G5/14765 ,  G03G5/14791

    摘要： An electrophotographic imaging member includingat least one photographic imaging layer anda partially electrically conductive overcoat layer includingfinely divided charge injection enabling particles dispersed ina charge transporting continuous matrix including a cross linked polyamide, charge transport molecules and oxidized charge transport molecules, the continuous matrix being formed from a solution selected from the group includinga first solution includingcrosslinkable alcohol soluble polyamide containing methoxy methyl groups attached to amide nitrogen atoms,an acid having a pK.sub.a of less than about 3,a cross linking agent selected from the group comprising a formaldehyde generating cross linking agent, an alkoxylated cross linking agent, a methylolamine cross linking agent and mixtures thereof,a dihydroxy arylamine, anda liquid selected from the group including alcohol solvents, diluent and mixtures thereof,a second solution includingcrosslinkable alcohol soluble polyamide free of methoxy methyl groups attached to amide nitrogen atoms,an acid having a pK.sub.a of less than about 3,an alkoxylated cross linking agent, a methylolamine cross linking agent and mixtures thereof,a dihydroxy arylamine, anda liquid selected from the group including alcohol solvents, diluent and mixtures thereof.The electrophotographic imaging process is also disclosed.

    摘要翻译： 一种电子照相成像构件，包括至少一个照相成像层和部分导电的外涂层，其包括分散在包含交联聚酰胺，电荷传输分子和氧化电荷传输分子的电荷传输连续基质中的细碎电荷注入使颗粒，连续基质 由选自包含第一溶液的溶液形成，所述溶液包括含有与酰胺氮原子连接的甲氧基甲基的可交联醇可溶性聚酰胺，pKa小于约3的酸，选自甲醛的交联剂 产生交联剂，烷氧基化交联剂，羟甲基胺交联剂及其混合物，二羟基芳基胺和选自醇溶剂，稀释剂及其混合物的液体;第二溶液，包括可交联醇可溶性聚 不含与酰胺氮原子连接的甲氧基甲基，pKa小于约3的酸，烷氧基化交联剂，羟甲基胺交联剂及其混合物，二羟基芳基胺和选自以下的液体： 醇溶剂，稀释剂及其混合物。 还公开了电子照相成像方法。