公开(公告)号：US20040115547A1

公开(公告)日：2004-06-17

申请号：US10320856

申请日：2002-12-16

Applicant: Xerox Corporation

Inventor： Yuhua Tong ,  Timothy J. Fuller ,  Colleen A. Helbig ,  Kent J. Evans ,  John F. Yanus ,  Karen S. Garland ,  Paul J. DeFeo ,  Anita P. Lynch ,  Kathleen M. Carmichael ,  Damodar M. Pai

IPC: G03G005/047

CPC classification number: G03G5/0696 ,  G03G5/047 ,  G03G5/051 ,  G03G5/0514 ,  G03G5/0517 ,  G03G5/0521 ,  G03G5/0535 ,  G03G5/0542 ,  G03G5/0546 ,  G03G5/0614 ,  G03G5/14704 ,  G03G5/14708 ,  G03G5/14721 ,  G03G5/1473 ,  G03G5/14734 ,  Y10S430/103

Abstract: A charge transport layer for an imaging member comprising a photogenerating layer, (1) a first charge transport layer comprised of a charge transport component and a resin binder, and thereover and in contact with the first layer (2) a second top charge transport layer comprised of a charge transport component, and a polymer of a styrene containing hindered phenol. The charge transport layer exhibits excellent wear resistance, excellent electrical performance, and outstanding print quality.

Abstract translation: 一种用于成像构件的电荷传输层，包括光生成层，（1）由电荷输送组分和树脂粘合剂组成的第一电荷输送层，并且与第一层（2）接触，第二顶部电荷传输层 由电荷输送组分组成，和含受阻酚的苯乙烯的聚合物。 电荷输送层具有优异的耐磨性，优异的电性能和出色的印刷质量。

公开(公告)号：US20040115546A1

公开(公告)日：2004-06-17

申请号：US10320811

申请日：2002-12-16

Applicant: Xerox Corporation

Inventor： Yuhua Tong ,  Timothy J. Fuller ,  Colleen A. Helbig ,  Kent J. Evans ,  John F. Yanus ,  Karen S. Garland ,  Paul J. DeFeo ,  Anita P. Lynch ,  Kathleen M. Carmichael ,  Damodar M. Pai ,  Dale S. Renfer ,  Markus R. Silvestri

IPC: G03G005/047

CPC classification number: G03G5/051 ,  G03G5/047 ,  G03G5/0517 ,  G03G5/0525 ,  G03G5/0564 ,  G03G5/0612 ,  G03G5/0696 ,  Y10S430/103

Abstract: A charge transport layer for an imaging member comprising a charge transport layer wherein the charge transport layer is coated in two passes and wherein the second pass comprises the application of a charge transport component and a hindered phenol covalently bonded to a polymer. The charge transport layer exhibits excellent wear resistance, excellent electrical performance, and excellent print quality.

Abstract translation: 一种用于成像构件的电荷传输层，其包括电荷传输层，其中电荷传输层以两遍的方式被涂覆，并且其中第二遍包括施加电荷传输组分和共价键合到聚合物上的受阻酚。 电荷传输层具有优异的耐磨性，优异的电性能和优异的印刷质量。

公开(公告)号：US20030113646A1

公开(公告)日：2003-06-19

申请号：US10014570

申请日：2001-12-14

Applicant: Xerox Corporation

Inventor： Merlin E. Scharfe ,  Richard L. Schank ,  William W. Limburg ,  Damodar M. Pai ,  Dale S. Renfer ,  John F. Yanus ,  Paul J. DeFeo

IPC: G03G005/147 ,  G03G005/14

CPC classification number: G03G5/14773 ,  G03G5/10 ,  G03G5/102 ,  G03G5/104 ,  G03G5/14 ,  G03G5/142 ,  G03G5/147

Abstract: An imaging method utilizing an imaging member containing a supporting substrate, a layer of a charge carrier injecting surface, a hole blocking layer, an optional adhesive layer, a layer of a charge carrier transport material, a layer of an charge carrier generating material, an optional charge trapping layer, a crossed linked silicone rubber, and an electrically insulating overcoating layer. The member is first charged with electrostatic charges of a first polarity, charged a second time with electrostatic charges of a polarity opposite to said first polarity in order to substantially neutralize the charges residing on the electrically insulating surface of the member and exposed to an imagewise pattern of activating electromagnetic radiation whereby an electrostatic latent image is formed. The electrostatic latent image may be developed to form a visible image which may be transferred to a receiver member. The imaging member may be reused after erasure and cleaning.

Abstract translation: 一种使用包含支撑基板，载流子注入表面层，空穴阻挡层，任选的粘合剂层，电荷载流子传输材料层，载流子产生材料层， 可选择的电荷捕获层，交联的硅橡胶和电绝缘的外涂层。 该构件首先充电具有第一极性的静电电荷，第二次用与所述第一极性相反的极性的静电电荷充电，以便基本上中和位于构件的电绝缘表面上并暴露于成像图案的电荷 激活电磁辐射，由此形成静电潜像。 可以显影静电潜像以形成可以传送到接收器构件的可见图像。 成像构件可以在擦除和清洁之后再次使用。