公开(公告)号：US20140294443A1

公开(公告)日：2014-10-02

申请号：US13853970

申请日：2013-03-29

Applicant: XEROX CORPORATION

Inventor： Richard A. Klenkler ,  Gregory McGuire ,  Sarah J. Vella ,  Guiqin Song ,  Yu Liu ,  Adrien P. Cote

IPC: G03G15/00 ,  G03G21/00 ,  G03G15/08

CPC classification number: G03G21/0011 ,  G03G9/09791 ,  G03G15/08 ,  G03G2215/00957

Abstract: The presently disclosed embodiments relate generally to image forming systems comprising imaging apparatus members and toner compositions. More specifically, the present embodiments relate to an improved BCR xerographic system comprising (1) a cleaning blade comprising a material having a certain Share A Hardness; (2) a photoreceptor having a surface with a specified Young's Modulus and; and (3) a toner lubricant additive. The combined system demonstrates a significant increase an overall service life of the system.

Abstract translation: 目前公开的实施例一般涉及包括成像设备构件和调色剂组合物的图像形成系统。 更具体地，本实施例涉及一种改进的BCR静电复印系统，其包括（1）包括具有一定Share A硬度的材料的清洁刮刀; （2）具有指定杨氏模量的表面的感光体; 和（3）调色剂润滑剂添加剂。 组合系统显着提高了系统的总体使用寿命。

公开(公告)号：US20140141365A1

公开(公告)日：2014-05-22

申请号：US13682770

申请日：2012-11-21

Applicant: XEROX CORPORATION

Inventor： Adrien P. Cote ,  Richard A. Klenkler ,  Amanda L. Bongers ,  Gregory M. McGuire

IPC: G03G7/00

CPC classification number: G03G7/0073 ,  G03G5/0603 ,  G03G5/0609 ,  G03G5/0614

Abstract: A photoreceptor charge transport layer comprising a film-forming material or binder with a fluoroacyl arylamine charge transport molecule is described.

Abstract translation: 描述了包含成膜材料或粘合剂与氟酰基芳基胺电荷传输分子的感光体电荷传输层。

公开(公告)号：US09523928B2

公开(公告)日：2016-12-20

申请号：US14498191

申请日：2014-09-26

Applicant: XEROX CORPORATION

Inventor： Gregory McGuire ,  Adrien P. Cote ,  Richard A. Klenkler ,  Yvan Gagnon

IPC: G03G5/06 ,  G03G7/00 ,  G03G5/147 ,  G03G5/05

CPC classification number: G03G5/14747 ,  G03G5/0557 ,  G03G5/0592 ,  G03G5/0614 ,  G03G5/1476 ,  G03G5/14769 ,  G03G5/14791 ,  G03G7/0026

Abstract: A method of forming an overcoat layer. The method comprises providing a substrate having an imaging structure formed thereon, the imaging structure comprising (i) a charge transport layer and a charge generating layer, or (ii) an imaging layer comprising both charge generating material and charge transport material. An overcoat composition is deposited on the imaging structure, the overcoat composition comprising a charge transport molecule, a fluorinated building block, a leveling agent, a liquid carrier and optionally a first catalyst. The fluorinated building block is a fluorinated alkyl monomer substituted at the α and ω positions with a hydroxyl, carboxyl, carbonyl or aldehyde functional group or the anhydrides of any of those functional groups. The overcoat composition is cured to form an overcoat layer that is a fluorinated structured organic film, the curing comprising treating an outer surface of the overcoat composition with at least one cross-linking process. The crosslinking process forms a cross-linking gradient in the overcoat layer. If the overcoat composition comprises the first catalyst, there is an insufficient amount of the first catalyst to fully cross-link the overcoat layer.

Abstract translation: 形成外涂层的方法。 该方法包括提供其上形成有成像结构的基底，所述成像结构包括（i）电荷传输层和电荷产生层，或（ii）包含电荷产生材料和电荷传输材料的成像层。 外涂层组合物沉积在成像结构上，外涂层组合物包含电荷输送分子，氟化结构单元，流平剂，液体载体和任选的第一催化剂。 氟化结构单元是在α和ω位置被羟基，羧基，羰基或醛官能团取代的氟化烷基单体或任何这些官能团的酸酐。 外涂层组合物被固化以形成作为氟化结构有机膜的外涂层，固化包括用至少一个交联方法处理外涂层组合物的外表面。 交联过程在外涂层中形成交联梯度。 如果外涂层组合物包含第一催化剂，则第一催化剂的量不足以完全交联外涂层。

公开(公告)号：US08971764B2

公开(公告)日：2015-03-03

申请号：US13853970

申请日：2013-03-29

Applicant: Xerox Corporation

Inventor： Richard A. Klenkler ,  Gregory McGuire ,  Sarah J. Vella ,  Guiqin Song ,  Yu Liu ,  Adrien P. Cote

IPC: G03G15/00 ,  G03G21/00

CPC classification number: G03G21/0011 ,  G03G9/09791 ,  G03G15/08 ,  G03G2215/00957

Abstract: The presently disclosed embodiments relate generally to image forming systems comprising imaging apparatus members and toner compositions. More specifically, the present embodiments relate to an improved BCR xerographic system comprising (1) a cleaning blade comprising a material having a certain Share A Hardness; (2) a photoreceptor having a surface with a specified Young's Modulus and; and (3) a toner lubricant additive. The combined system demonstrates a significant increase an overall service life of the system.

Abstract translation: 目前公开的实施例一般涉及包括成像设备构件和调色剂组合物的图像形成系统。 更具体地，本实施例涉及一种改进的BCR静电复印系统，其包括（1）包括具有一定Share A硬度的材料的清洁刮刀; （2）具有指定杨氏模量的表面的感光体; 和（3）调色剂润滑剂添加剂。 组合系统显着提高了系统的总体使用寿命。

公开(公告)号：US20150037715A1

公开(公告)日：2015-02-05

申请号：US13957142

申请日：2013-08-01

Applicant: Xerox Corporation

Inventor： Jennifer A. Coggan ,  Matthew A. Heuft ,  Gregory M. McGuire ,  Adrien P. Cote ,  Jin Wu ,  Kenny Tuan Tran Dinh

IPC: G03G15/00

CPC classification number: G03G5/0614 ,  G03G5/056 ,  G03G5/0564 ,  G03G5/0696 ,  G03G5/14721 ,  G03G5/14791 ,  G03G5/14795

Abstract: Disclosed herein is a photoconductor including a substrate, a photogenerating layer and a charge transport layer. The charge transport layer includes a hole transport molecule of N4,N4′-bis(4-((E)-4,4-diphenylbuta-1,3-dien-1-yl)phenyl)-N4,N4′-di-p-tolyl-[1,1′-biphenyl]-4,4′-diamine and a binder. The weight percent of the charge transport layer includes N4,N4′-bis(4-((E)-4,4-diphenylbuta-1,3-dien-1-yl)phenyl)-N4,N4′-di-p-tolyl-[1,1′-biphenyl]-4,4′-diamine at from about 50 to about 70.

Abstract translation: 本文公开了包括基板，光生成层和电荷输送层的感光体。 电荷传输层包括N4的空穴传输分子，N4'-双（4 - （（E）-4,4-二苯基-1,3- -1,3-苯二烯-1-基）苯基）-N4，N4'-二 对 - 甲苯基 - [1,1'-联苯] -4,4'-二胺和粘合剂。 电荷输送层的重量百分比包括N4，N4'-双（4 - （（E）-4,4-二苯基-1,3- -1,3-苯二烯-1-基）苯基）-N4，N4'-二 - 联苯基 - [1,1'-联苯] -4,4'-二胺，约50-约70。

公开(公告)号：US20140138628A1

公开(公告)日：2014-05-22

申请号：US13682763

申请日：2012-11-21

Applicant: XEROX CORPORATION

Inventor： Adrien P. Cote ,  Richard A. Klenkler ,  Amanda L. Bongers ,  Gregory M. McGuire

IPC: H01L51/00

CPC classification number: H01L51/0059 ,  Y02E10/549

Abstract: Fluoroacyl arylamines are disclosed for use in an electronic applications, such as, in photoresponsive and electroresponsive devices.

Abstract translation: 公开了氟酰基芳基胺用于电子应用中，例如在光响应和电响应装置中。

公开(公告)号：US09411251B2

公开(公告)日：2016-08-09

申请号：US13957142

申请日：2013-08-01

Applicant: Xerox Corporation

Inventor： Jennifer A. Coggan ,  Matthew A. Heuft ,  Gregory M. McGuire ,  Adrien P. Cote ,  Jin Wu ,  Kenny Tuan Tran Dinh

IPC: G03G5/05 ,  G03G5/06 ,  G03G5/147

CPC classification number: G03G5/0614 ,  G03G5/056 ,  G03G5/0564 ,  G03G5/0696 ,  G03G5/14721 ,  G03G5/14791 ,  G03G5/14795

Abstract: Disclosed herein is a photoconductor including a substrate, a photogenerating layer and a charge transport layer. The charge transport layer includes a hole transport molecule of N4,N4′-bis(4-((E)-4,4-diphenylbuta-1,3-dien-1-yl)phenyl)-N4,N4′-di-p-tolyl-[1,1′-biphenyl]-4,4′-diamine and a binder. The weight percent of the charge transport layer includes N4,N4′-bis(4-((E)-4,4-diphenylbuta-1,3-dien-1-yl)phenyl)-N4,N4′-di-p-tolyl-[1,1′-biphenyl]-4,4′-diamine at from about 50 to about 70.

Abstract translation: 本文公开了包括基板，光生成层和电荷输送层的感光体。 电荷传输层包括N4的空穴传输分子，N4'-双（4 - （（E）-4,4-二苯基-1,3- -1,3-苯二烯-1-基）苯基）-N4，N4'-二 对 - 甲苯基 - [1,1'-联苯] -4,4'-二胺和粘合剂。 电荷输送层的重量百分比包括N4，N4'-双（4 - （（E）-4,4-二苯基-1,3- -1,3-苯二烯-1-基）苯基）-N4，N4'-二 - 联苯基 - [1,1'-联苯] -4,4'-二胺，约50-约70。

公开(公告)号：US20160091805A1

公开(公告)日：2016-03-31

申请号：US14498191

申请日：2014-09-26

Applicant: XEROX CORPORATION

Inventor： Gregory McGuire ,  Adrien P. Cote ,  Richard A. Klenkler ,  Yvan Gagnon

IPC: G03G5/06

CPC classification number: G03G5/14747 ,  G03G5/0557 ,  G03G5/0592 ,  G03G5/0614 ,  G03G5/1476 ,  G03G5/14769 ,  G03G5/14791 ,  G03G7/0026

Abstract: A method of forming an overcoat layer. The method comprises providing a substrate having an imaging structure formed thereon, the imaging structure comprising (i) a charge transport layer and a charge generating layer, or (ii) an imaging layer comprising both charge generating material and charge transport material. An overcoat composition is deposited on the imaging structure, the overcoat composition comprising a charge transport molecule, a fluorinated building block, a leveling agent, a liquid carrier and optionally a first catalyst. The fluorinated building block is a fluorinated alkyl monomer substituted at the α and ω positions with a hydroxyl, carboxyl, carbonyl or aldehyde functional group or the anhydrides of any of those functional groups. The overcoat composition is cured to form an overcoat layer that is a fluorinated structured organic film, the curing comprising treating an outer surface of the overcoat composition with at least one cross-linking process. The crosslinking process forms a cross-linking gradient in the overcoat layer. If the overcoat composition comprises the first catalyst, there is an insufficient amount of the first catalyst to fully cross-link the overcoat layer.

Abstract translation: 形成外涂层的方法。 该方法包括提供其上形成有成像结构的基底，所述成像结构包括（i）电荷传输层和电荷产生层，或（ii）包含电荷产生材料和电荷传输材料的成像层。 外涂层组合物沉积在成像结构上，外涂层组合物包含电荷输送分子，氟化结构单元，流平剂，液体载体和任选的第一催化剂。 氟化结构单元是在α和ω位置被羟基，羧基，羰基或醛官能团取代的氟化烷基单体或任何这些官能团的酸酐。 外涂层组合物被固化以形成作为氟化结构有机膜的外涂层，固化包括用至少一个交联方法处理外涂层组合物的外表面。 交联过程在外涂层中形成交联梯度。 如果外涂层组合物包含第一催化剂，则第一催化剂的量不足以完全交联外涂层。

公开(公告)号：US20150064614A1

公开(公告)日：2015-03-05

申请号：US14018413

申请日：2013-09-04

Applicant: XEROX CORPORATION

Inventor： Gregory McGuire ,  Sarah J. Vella ,  Adrien P. Cote ,  Yvan Gagnon ,  Brynn Dooley

IPC: G03G5/04 ,  G03G5/06 ,  G03G5/05

CPC classification number: G03G5/04 ,  G03G5/043 ,  G03G5/051 ,  G03G5/0525 ,  G03G5/0596 ,  G03G5/0614

Abstract: A photoreceptor includes a substrate a charge generating layer disposed on the substrate and a charge transport layer disposed on the charge generating layer, the charge transport layer includes a hole transport molecule, a fluorinated diol, and a leveling agent, the charge transport layer is substantially free of a polymer binder and catalyst, and has a post-discharge voltage of less than about 10 volts.

Abstract translation: 感光体包括基板，设置在基板上的电荷产生层和设置在电荷产生层上的电荷输送层，电荷输送层包括空穴传输分子，氟化二醇和流平剂，电荷输送层基本上 没有聚合物粘合剂和催化剂，并且具有小于约10伏的放电后电压。