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公开(公告)号:US20050266326A1
公开(公告)日:2005-12-01
申请号:US10780056
申请日:2004-02-17
申请人: Andronique Ioannnidis , Timothy Fuller , Nancy Belknap , Markus Silvestri , Cindy Chen , Timothy Bender , John Graham , James Duff , Kenny-Tuan Dinh , John Yanus , James Markovics , Lanhui Zhang
发明人: Andronique Ioannnidis , Timothy Fuller , Nancy Belknap , Markus Silvestri , Cindy Chen , Timothy Bender , John Graham , James Duff , Kenny-Tuan Dinh , John Yanus , James Markovics , Lanhui Zhang
IPC分类号: G03G5/047
CPC分类号: G03G5/047
摘要: According to the present invention is an electrophotographic imaging member which is a thin dual layer structure comprising a top layer of a durable and wear-resistant layer and a bottom layer which is bipolar. The electrophotographic imaging member of the invention may be top surface charge generating or bottom surface charge generating and in either case has an overall negative charging mode of operation.
摘要翻译: 根据本发明是一种电子照相成像构件,它是一种薄的双层结构,其包括耐用和耐磨层的顶层和双极的底层。 本发明的电子照相成像构件可以是顶表面电荷产生或底面电荷产生,并且在任一情况下都具有总体负充电操作模式。
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公开(公告)号:US20050287454A1
公开(公告)日:2005-12-29
申请号:US10879426
申请日:2004-06-29
申请人: Nancy Belknap , Andronique Ioannidis , Cindy Chen , Lanhui Zhang , James Duff , John Graham , Timothy Bender
发明人: Nancy Belknap , Andronique Ioannidis , Cindy Chen , Lanhui Zhang , James Duff , John Graham , Timothy Bender
CPC分类号: G03G5/0651 , G03G5/0609 , G03G5/0618 , G03G5/0637
摘要: A photoconductive member containing a supporting substrate, a photogenerating layer, and a charge transport layer and wherein the photogenerating layer comprises a photogenerating component, and an electron transport component.
摘要翻译: 含有支撑基板,光生成层和电荷输送层的感光体,其中,所述光生成层包含光生成分和电子传输成分。
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3.
公开(公告)号:US20080096122A1
公开(公告)日:2008-04-24
申请号:US11956804
申请日:2007-12-14
申请人: Kenny-Tuan Dinh , Timothy Fuller , Paul DeFeo , Damodar Pai , John Yanus , Linda Ferrarese , Cindy Chen
发明人: Kenny-Tuan Dinh , Timothy Fuller , Paul DeFeo , Damodar Pai , John Yanus , Linda Ferrarese , Cindy Chen
IPC分类号: G03G15/02
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。
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公开(公告)号:US20050277036A1
公开(公告)日:2005-12-15
申请号:US10868604
申请日:2004-06-14
申请人: Kenny-Tuan Dinh , Timothy Fuller , Paul DeFeo , Damodar Pai , John Yanus , Linda Ferrarese , Cindy Chen
发明人: Kenny-Tuan Dinh , Timothy Fuller , Paul DeFeo , Damodar Pai , John Yanus , Linda Ferrarese , Cindy Chen
IPC分类号: G03G5/147
CPC分类号: G03G5/14704 , G03G5/14765 , G03G5/14791
摘要: An imaging member comprising a substrate, a charge transport layer comprising charge transport materials dispersed therein, and an overcoat layer positioned on said charge transport layer, wherein said overcoat layer comprises polyamide and an inorganic oxide.
摘要翻译: 一种成像构件,包括基底,电荷传输层,其中分散有电荷传输材料,以及位于所述电荷传输层上的外涂层,其中所述外涂层包含聚酰胺和无机氧化物。
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公开(公告)号:US20050164104A1
公开(公告)日:2005-07-28
申请号:US10762669
申请日:2004-01-22
申请人: Yuhua Tong , Satchidanand Mishra , Anthony Horgan , John Yanus , Dale Renfer , Robert Yu , Markus Silvestri , Cindy Chen , Lanhui Zhang
发明人: Yuhua Tong , Satchidanand Mishra , Anthony Horgan , John Yanus , Dale Renfer , Robert Yu , Markus Silvestri , Cindy Chen , Lanhui Zhang
IPC分类号: C08F214/06 , C08F218/08 , C08F220/28 , C08F222/02 , G03G5/05 , G03G5/06 , G03G5/047
CPC分类号: G03G5/056 , G03G5/0546 , G03G5/0592
摘要: A photoconductive imaging member comprised of a photogenerating layer and a charge transport layer, and wherein the charge transport layer contains a polymeric solid acid.
摘要翻译: 由光生成层和电荷输送层构成的感光成像构件,其中电荷输送层含有聚合物固体酸。
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公开(公告)号:US20050014080A1
公开(公告)日:2005-01-20
申请号:US10622341
申请日:2003-07-18
申请人: Yuhua Tong , Timothy Fuller , Cindy Chen , John Yanus , Robert Yu , Min-Hong Fu , Lanhui Zhang , Dennis Prosser , Susan VanDusen
发明人: Yuhua Tong , Timothy Fuller , Cindy Chen , John Yanus , Robert Yu , Min-Hong Fu , Lanhui Zhang , Dennis Prosser , Susan VanDusen
CPC分类号: G03G5/0696 , G03G5/047 , G03G5/0539 , G03G5/0546 , G03G5/0614 , G03G5/10 , G03G5/102
摘要: A photoconductive imaging member comprised of a photogenerating layer, and a charge transport layer containing a binder and a fluoropolymer generated by the free radical polymerization of a fluoroalkyl (methyl)acrylate and an alkyl(methyl)acrylate.
摘要翻译: 由光生层和含有通过氟烷基(甲基)丙烯酸酯和(甲基)丙烯酸烷基酯的自由基聚合产生的粘合剂和含氟聚合物的电荷输送层构成的感光成像构件。
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7.
公开(公告)号:US20070298340A1
公开(公告)日:2007-12-27
申请号:US11472757
申请日:2006-06-22
申请人: Satchidanand Mishra , Yuhua Tong , Kathleen Carmichael , Chieh-Min Cheng , Kenny-tuan Dinh , Susan Vandusen , Cindy Chen , Huoy-Jen Yuh , Lanhui Zhang
发明人: Satchidanand Mishra , Yuhua Tong , Kathleen Carmichael , Chieh-Min Cheng , Kenny-tuan Dinh , Susan Vandusen , Cindy Chen , Huoy-Jen Yuh , Lanhui Zhang
CPC分类号: G03G5/0564 , G03G5/0592 , G03G5/0596 , G03G5/10 , G03G5/142 , G03G5/14756 , G03G5/14791 , G03G5/14795
摘要: Imaging members useful in electrostatographic apparatuses, including printers, copiers, other reproductive devices, and digital apparatuses. More particularly, imaging members having nano-sized particles serving as fillers dispersed or contained in one or more layers of the imaging member that provide for increased mechanical strength and improved wear.
摘要翻译: 用于静电照相设备(包括打印机,复印机,其他生殖设备和数字设备)的成像构件。 更具体地,具有分散或包含在成像构件的一个或多个层中的具有纳米尺寸颗粒的成像构件,其提供增加的机械强度和改善的磨损。
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8.
公开(公告)号:US07524597B2
公开(公告)日:2009-04-28
申请号:US11472757
申请日:2006-06-22
申请人: Satchidanand Mishra , Yuhua Tong , Kathleen Carmichael , Chieh-Min Cheng , Kenny-tuan Dinh , Susan Vandusen , Cindy Chen , Huoy-Jen Yuh , Lanhui Zhang
发明人: Satchidanand Mishra , Yuhua Tong , Kathleen Carmichael , Chieh-Min Cheng , Kenny-tuan Dinh , Susan Vandusen , Cindy Chen , Huoy-Jen Yuh , Lanhui Zhang
CPC分类号: G03G5/0564 , G03G5/0592 , G03G5/0596 , G03G5/10 , G03G5/142 , G03G5/14756 , G03G5/14791 , G03G5/14795
摘要: Imaging members useful in electrostatographic apparatuses, including printers, copiers, other reproductive devices, and digital apparatuses. More particularly, imaging members having nano-sized particles serving as fillers dispersed or contained in one or more layers of the imaging member that provide for increased mechanical strength and improved wear.
摘要翻译: 用于静电照相设备(包括打印机,复印机,其他生殖设备和数字设备)的成像构件。 更具体地,具有分散或包含在成像构件的一个或多个层中的具有纳米尺寸颗粒的成像构件,其提供增加的机械强度和改善的磨损。
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公开(公告)号:US20060257768A1
公开(公告)日:2006-11-16
申请号:US11128006
申请日:2005-05-12
申请人: Cindy Chen , Lanhui Zhang , Nancy Belknap , Ed Radigan
发明人: Cindy Chen , Lanhui Zhang , Nancy Belknap , Ed Radigan
IPC分类号: G03G5/047
CPC分类号: G03G5/0503 , G03G5/051 , G03G5/0514 , G03G5/0517 , G03G5/0521 , G03G5/0525 , G03G5/0614 , G03G5/0629 , G03G5/0631 , G03G5/064 , G03G5/0666 , G03G5/0668 , G03G5/067
摘要: Photogenerating layers of photoreceptors are provided utilizing a photogenerating component/resin dispersion formed in a low boiling point solvent.
摘要翻译: 使用在低沸点溶剂中形成的光生成分/树脂分散体提供感光体的光生代层。
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公开(公告)号:US20060127781A1
公开(公告)日:2006-06-15
申请号:US11012506
申请日:2004-12-15
申请人: Lanhui Zhang , Cindy Chen , Nancy Belknap , Francisco Lopez , Liang-Bih Lin , Andronique Ioannidis , Ed Radigan , John Chambers
发明人: Lanhui Zhang , Cindy Chen , Nancy Belknap , Francisco Lopez , Liang-Bih Lin , Andronique Ioannidis , Ed Radigan , John Chambers
IPC分类号: G03G5/06
CPC分类号: C08J3/095 , C08J2327/06 , G03G5/0514 , G03G5/0525 , G03G5/0539 , G03G5/0542 , G03G5/0546 , G03G5/0696
摘要: A process for preparing a charge generating layer comprising dispersing photoconductive phthalocyanine particles in a polymer matrix, the matrix comprising a polymeric film-forming reaction product of vinyl chloride, vinyl acetate, maleic acid, and hydroxyalkyl acrylate, in a solution of n-butyl acetate and methyl isobutyl ketone. An electrophotographic imaging member is also prepared comprising a charge generating layer prepared according to this process.
摘要翻译: 一种制备电荷产生层的方法,包括将光导酞菁颗粒分散在聚合物基质中,所述基质包括氯乙烯,乙酸乙烯酯,马来酸和丙烯酸羟烷基酯的聚合物成膜反应产物在乙酸正丁酯 和甲基异丁基酮。 还制备电子照相成像构件,其包括根据该方法制备的电荷产生层。
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