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    Overcoat for electrophotographic imaging member and methods of making and using same
    1.
    发明申请
    Overcoat for electrophotographic imaging member and methods of making and using same 有权
    用于电子照相成像构件的外涂层及其制造和使用方法

    公开(公告)号：US20080057424A1

    公开(公告)日：2008-03-06

    申请号：US11513540

    申请日：2006-08-31

    Applicant: Yuhua Tong ,  Cindy C. Chen ,  Susan M. VanDusen

    Inventor： Yuhua Tong ,  Cindy C. Chen ,  Susan M. VanDusen

    IPC: G03G5/047

    CPC classification number: G03G5/14708 ,  G03G5/051 ,  G03G5/0525 ,  G03G5/0614 ,  G03G5/14717 ,  G03G5/14756 ,  G03G5/14791

    Abstract: Disclosed herein is an electrophotographic imaging member comprising a substrate, a charge transport layer and an overcoat layer formed by combining a film forming binder and a hole transporting hydroxy triarylamine compound having at least one hydroxyl functional group that is linked to a ring carbon of an aryl group by an alkyl group having 1 to 12 carbon atoms and is capable of forming at least one of a chemical bond and a physical bond with the film forming binder. Also disclosed is an electrophotographic imaging member with an overcoat layer formed by combining a film forming polycarbonate binder, a hole transport material, a surface energy reducing silicone material comprising a crosslinkable acrylate monomer, and a solvent. Coatings and methods of forming imaging members also are disclosed.

    Abstract translation: 本文公开了一种电子照相成像构件，其包括基底，电荷输送层和外涂层，其通过将成膜粘合剂和具有至少一个羟基官能团的空穴传输羟基三芳基胺化合物组合形成，所述羟基官能团与芳基的环碳连接 由具有1至12个碳原子的烷基组成，并且能够与成膜粘合剂形成化学键和物理键中的至少一种。 还公开了具有通过组合成膜聚碳酸酯粘合剂，空穴传输材料，包含可交联丙烯酸酯单体的表面能降低有机硅材料和溶剂形成的外涂层的电子照相成像构件。 还公开了形成成像构件的涂层和方法。

    Overcoat for electrophotographic imaging member and methods of making and using same
    2.
    发明授权
    Overcoat for electrophotographic imaging member and methods of making and using same 有权
    用于电子照相成像构件的外涂层及其制造和使用方法

    公开(公告)号：US08101327B2

    公开(公告)日：2012-01-24

    申请号：US11513540

    申请日：2006-08-31

    Applicant: Yuhua Tong ,  Cindy C. Chen ,  Susan M. VanDusen

    Inventor： Yuhua Tong ,  Cindy C. Chen ,  Susan M. VanDusen

    IPC: G03G5/05 ,  G03G5/047

    CPC classification number: G03G5/14708 ,  G03G5/051 ,  G03G5/0525 ,  G03G5/0614 ,  G03G5/14717 ,  G03G5/14756 ,  G03G5/14791

    Abstract: Disclosed herein is an electrophotographic imaging member comprising a substrate, a charge transport layer and an overcoat layer formed by combining a film forming binder and a hole transporting hydroxy triarylamine compound having at least one hydroxyl functional group that is linked to a ring carbon of an aryl group by an alkyl group having 1 to 12 carbon atoms and is capable of forming at least one of a chemical bond and a physical bond with the film forming binder. Also disclosed is an electrophotographic imaging member with an overcoat layer formed by combining a film forming polycarbonate binder, a hole transport material, a surface energy reducing silicone material comprising a crosslinkable acrylate monomer, and a solvent. Coatings and methods of forming imaging members also are disclosed.

    Abstract translation: 本文公开了一种电子照相成像构件，其包括基底，电荷输送层和外涂层，其通过将成膜粘合剂和具有至少一个羟基官能团的空穴传输羟基三芳基胺化合物组合形成，所述羟基官能团与芳基的环碳连接 由具有1至12个碳原子的烷基组成，并且能够与成膜粘合剂形成化学键和物理键中的至少一种。 还公开了具有通过组合成膜聚碳酸酯粘合剂，空穴传输材料，包含可交联丙烯酸酯单体的表面能降低有机硅材料和溶剂形成的外涂层的电子照相成像构件。 还公开了形成成像构件的涂层和方法。

    Imaging member having first and second charge transport layers
    6.
    发明授权
    Imaging member having first and second charge transport layers 有权
    成像构件具有第一和第二电荷输送层

    公开(公告)号：US07867677B2

    公开(公告)日：2011-01-11

    申请号：US12560575

    申请日：2009-09-16

    Applicant: Yuhua Tong ,  John F. Yanus ,  Jin Wu ,  Steven M. Sterling ,  Susan M. VanDusen

    Inventor： Yuhua Tong ,  John F. Yanus ,  Jin Wu ,  Steven M. Sterling ,  Susan M. VanDusen

    IPC: G03G5/047

    CPC classification number: G03G5/0614 ,  C09B57/008 ,  C09B67/009 ,  G03G5/047 ,  G03G5/0539 ,  G03G5/0542 ,  G03G5/0546

    Abstract: Provided is an imaging member such as photoreceptor comprising a substrate, a charge generation layer, a first charge transport layer, a second charge transport layer, and an optional overcoat layer. The first charge transport layer is formed from a first CTL formulation comprising an aromatic monoamine and a first polymeric film forming binder material. The second charge transport layer is formed from a second CTL formulation comprising aromatic diamine and a second polymeric film forming binder material. The imaging member has gained improved properties such as removal of anti-curl layer, desirable structural flatness, electrical properties, mechanical robustness, flexibility, longevity, and copy image qualities over extended use, among others.

    Abstract translation: 提供了诸如感光体的成像构件，其包括基底，电荷产生层，第一电荷输送层，第二电荷输送层和任选的外涂层。 第一电荷输送层由包含芳族单胺和第一聚合物膜形成粘合剂材料的第一CTL制剂形成。 第二电荷输送层由包含芳族二胺和第二聚合物膜形成粘合剂材料的第二CTL制剂形成。 成像构件已经获得改进的性能，例如去除抗卷曲层，期望的结构平整度，电性能，机械坚固性，柔韧性，寿命和复制图像质量等等。

    Imaging member having first and second charge transport layers
    8.
    发明授权
    Imaging member having first and second charge transport layers 失效
    成像构件具有第一和第二电荷输送层

    公开(公告)号：US07618757B2

    公开(公告)日：2009-11-17

    申请号：US11126784

    申请日：2005-05-11

    Applicant: Yuhua Tong ,  John F. Yanus ,  Jin Wu ,  Steven M. Sterling ,  Susan M. VanDusen

    Inventor： Yuhua Tong ,  John F. Yanus ,  Jin Wu ,  Steven M. Sterling ,  Susan M. VanDusen

    IPC: G03G5/047

    CPC classification number: G03G5/0614 ,  C09B57/008 ,  C09B67/009 ,  G03G5/047 ,  G03G5/0539 ,  G03G5/0542 ,  G03G5/0546

    Abstract: Provided is an imaging member such as photoreceptor comprising a substrate, a charge generation layer, a first charge transport layer, a second charge transport layer, and an optional overcoat layer. The first charge transport layer is formed from a first CTL formulation comprising an aromatic monoamine and a first polymeric film forming binder material. The second charge transport layer is formed from a second CTL formulation comprising aromatic diamine and a second polymeric film forming binder material. The imaging member has gained improved properties such as removal of anti-curl layer, desirable structural flatness, electrical properties, mechanical robustness, flexibility, longevity, and copy image qualities over extended use, among others.

    Abstract translation: 提供了诸如感光体的成像构件，其包括基底，电荷产生层，第一电荷输送层，第二电荷输送层和任选的外涂层。 第一电荷输送层由包含芳族单胺和第一聚合物膜形成粘合剂材料的第一CTL制剂形成。 第二电荷输送层由包含芳族二胺和第二聚合物膜形成粘合剂材料的第二CTL制剂形成。 成像构件已经获得改进的性能，例如去除抗卷曲层，期望的结构平整度，电性能，机械坚固性，柔韧性，寿命和复制图像质量等等。

    Imaging members
    9.
    发明授权
    Imaging members 失效
    成像成员

    公开(公告)号：US06787277B2

    公开(公告)日：2004-09-07

    申请号：US10267999

    申请日：2002-10-08

    Applicant: Yuhua Tong ,  John F. Yanus ,  Timothy J. Fuller ,  Min-Hong Fu ,  Dennis J. Prosser ,  Susan M. VanDusen

    Inventor： Yuhua Tong ,  John F. Yanus ,  Timothy J. Fuller ,  Min-Hong Fu ,  Dennis J. Prosser ,  Susan M. VanDusen

    IPC: G03G5047

    CPC classification number: G03G5/0614

    Abstract: A member including for example, a substrate, a charge generating layer, a charge transport layer comprising a synthesized mixture of N,N,N′,N′-Tetra-p-tolyl-biphenyl-4,4′-diamine, N,N′-Diphenyl-N,N′-di-m-tolyl-biphenyl-4,4′-diamine, N,N′-Bis-(4-butyl-phenyl)-N,N′-di-p-tolyl-biphenyl-4,4′-diamine, N,N′-Bis-(4-butyl-phenyl)-N,N′-di-m-tolyl-biphenyl-4,4′diamine, N-Phenyl-N-m-tolyl-N′,N′-di-p-tolyl-biphenyl-4,4′-diamine, N-(4-Butyl-phenyl)-N,N′,N′-tri-p-tolyl-biphenyl-4,4′-diamine, N-(4-Butyl-phenyl)-N′-phenyl-N′-m-tolyl-N-p-tolyl-biphenyl-4,4′-diamine, N-(4-Butyl-phenyl)-N-m-tolyl-N′,N′-di-p-tolyl-biphenyl-4,4′-diamine, N-(4-Butyl-phenyl)-N′-phenyl-N,N′-di-m-tolyl-biphenyl-4,4′-diamine, and N,N′-Bis-(4-butyl-phenyl)-N-m-tolyl-N′-p-tolyl-biphenyl-4,4′-diamine, and a film forming binder.

    Abstract translation: 含有例如底物，电荷产生层，电荷传输层的成员包括N，N，N'，N'-四对甲苯基 - 联苯-4,4'-二胺，N， N'-二 - 苯基-N，N'-二 - 间甲苯基 - 联苯-4,4'-二胺，N，N'-二 - （4-丁基 - 苯基）-N，N'-二对甲苯基 - 联苯-4,4'-二胺，N，N'-双 - （4-丁基 - 苯基）-N，N'-二 - 间甲苯基 - 联苯-4,4'-二胺，N-苯基-Nm- 甲苯基-N'，N'-二对甲苯基 - 联苯-4,4'-二胺，N-（4-丁基 - 苯基）-N，N'，N'-三对甲苯基 - 联苯-4 ，4'-二胺，N-（4-丁基 - 苯基）-N'-苯基-N'-间甲苯基-N-对甲苯基 - 联苯-4,4'-二胺，N-（4-丁基 - 苯基） -N'-甲苯基-N'，N'-二对甲苯基 - 联苯-4,4'-二胺，N-（4-丁基 - 苯基）-N'-苯基-N，N'-二 - 对甲苯基 - 联苯-4,4'-二胺和N，N'-双 - （4-丁基 - 苯基）-Nm-甲苯基-N'-对甲苯基 - 联苯-4,4'-二胺和膜 成型粘合剂。

    IMAGING MEMBER
    10.
    发明申请
    IMAGING MEMBER 有权
    成像会员

    公开(公告)号：US20090325094A1

    公开(公告)日：2009-12-31

    申请号：US12560575

    申请日：2009-09-16

    Applicant: Yuhua Tong ,  John F. Yanus ,  Jin Wu ,  Steven M. Sterling ,  Susan M. VanDusen

    Inventor： Yuhua Tong ,  John F. Yanus ,  Jin Wu ,  Steven M. Sterling ,  Susan M. VanDusen

    IPC: G03G13/16 ,  G03G5/06 ,  G03G5/07

    CPC classification number: G03G5/0614 ,  C09B57/008 ,  C09B67/009 ,  G03G5/047 ,  G03G5/0539 ,  G03G5/0542 ,  G03G5/0546

    Abstract: Provided is an imaging member such as photoreceptor comprising a substrate, a charge generation layer, a first charge transport layer, a second charge transport layer, and an optional overcoat layer. The first charge transport layer is formed from a first CTL formulation comprising an aromatic monoamine and a first polymeric film forming binder material. The second charge transport layer is formed from a second CTL formulation comprising aromatic diamine and a second polymeric film forming binder material. The imaging member has gained improved properties such as removal of anti-curl layer, desirable structural flatness, electrical properties, mechanical robustness, flexibility, longevity, and copy image qualities over extended use, among others.

    Abstract translation: 提供了诸如感光体的成像构件，其包括基底，电荷产生层，第一电荷输送层，第二电荷输送层和任选的外涂层。 第一电荷输送层由包含芳族单胺和第一聚合物膜形成粘合剂材料的第一CTL制剂形成。 第二电荷输送层由包含芳族二胺和第二聚合物膜形成粘合剂材料的第二CTL制剂形成。 成像构件已经获得了改进的性能，例如去除抗卷曲层，期望的结构平整度，电性能，机械坚固性，柔韧性，寿命和复制图像质量等等。

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