-
公开(公告)号:US20080280220A1
公开(公告)日:2008-11-13
申请号:US11800546
申请日:2007-05-07
申请人: Cindy C. Chen , Lanhui Zhang , Linda L. Ferrarese , James M. Markovics , Marc J. LiVecchi , Edward C. Savage , James R. Backus
发明人: Cindy C. Chen , Lanhui Zhang , Linda L. Ferrarese , James M. Markovics , Marc J. LiVecchi , Edward C. Savage , James R. Backus
CPC分类号: G03G5/047 , G03G5/0535 , G03G5/0539 , G03G5/0564 , G03G5/0614 , G03G5/14726 , G03G5/14756
摘要: Disclosed herein is an electrophotographic imaging member comprising a substrate, and a charge generating layer containing a phthalocyanine pigment, a binder, and a solvent. The charge generating layer has a pigment particle separation distance of 28 nm or less after evaporation of the solvent. A coating system, a method of making an electrophotographic imaging member, and a method of printing also are disclosed.
摘要翻译: 本文公开了包含基底的电子照相成像构件和含有酞菁颜料,粘合剂和溶剂的电荷产生层。 电荷产生层在溶剂蒸发后的颜料颗粒分离距离为28nm以下。 公开了涂覆系统,制造电子照相成像构件的方法和印刷方法。
-
公开(公告)号:US08481240B2
公开(公告)日:2013-07-09
申请号:US13301933
申请日:2011-11-22
申请人: Cindy C. Chen , Lanhui Zhang , Linda L. Ferrarese , James M. Markovics , Marc J. LiVecchi , Edward C. Savage , James R. Backus
发明人: Cindy C. Chen , Lanhui Zhang , Linda L. Ferrarese , James M. Markovics , Marc J. LiVecchi , Edward C. Savage , James R. Backus
IPC分类号: G03G5/05
CPC分类号: G03G5/047 , G03G5/0535 , G03G5/0539 , G03G5/0564 , G03G5/0614 , G03G5/14726 , G03G5/14756
摘要: Disclosed herein is an electrophotographic imaging member comprising a substrate, and a charge generating layer containing a phthalocyanine pigment, a binder, and a solvent. The charge generating layer has a pigment particle separation distance of 28 nm or less after evaporation of the solvent. A coating system, a method of making an electrophotographic imaging member, and a method of printing also are disclosed.
摘要翻译: 本文公开了包含基底的电子照相成像构件和含有酞菁颜料,粘合剂和溶剂的电荷产生层。 电荷产生层在溶剂蒸发后的颜料颗粒分离距离为28nm以下。 公开了涂覆系统,制造电子照相成像构件的方法和印刷方法。
-
公开(公告)号:US20120063818A1
公开(公告)日:2012-03-15
申请号:US13301933
申请日:2011-11-22
申请人: Cindy C. Chen , Lanhui Zhang , Linda L. Ferrarese , James M. Markovics , Marc J. LiVecchi , Edward C. Savage , James R. Backus
发明人: Cindy C. Chen , Lanhui Zhang , Linda L. Ferrarese , James M. Markovics , Marc J. LiVecchi , Edward C. Savage , James R. Backus
CPC分类号: G03G5/047 , G03G5/0535 , G03G5/0539 , G03G5/0564 , G03G5/0614 , G03G5/14726 , G03G5/14756
摘要: Disclosed herein is an electrophotographic imaging member comprising a substrate, and a charge generating layer containing a phthalocyanine pigment, a binder, and a solvent. The charge generating layer has a pigment particle separation distance of 28 nm or less after evaporation of the solvent. A coating system, a method of making an electrophotographic imaging member, and a method of printing also are disclosed.
摘要翻译: 本文公开了包含基底的电子照相成像构件和含有酞菁颜料,粘合剂和溶剂的电荷产生层。 电荷产生层在溶剂蒸发后的颜料颗粒分离距离为28nm以下。 公开了涂覆系统,制造电子照相成像构件的方法和印刷方法。
-
公开(公告)号:US06946227B2
公开(公告)日:2005-09-20
申请号:US10300643
申请日:2002-11-20
申请人: Liang-Bih Lin , Richard H. Nealey , Ah-Mee Hor , James M. Duff , Timothy P. Bender , Andrew R. Melnyk , Andronique Ioannidis , Harold F. Hammond , Linda L. Ferrarese , Cindy C. Chen , James M. Markovics , Kenny-Tuan T. Dinh
发明人: Liang-Bih Lin , Richard H. Nealey , Ah-Mee Hor , James M. Duff , Timothy P. Bender , Andrew R. Melnyk , Andronique Ioannidis , Harold F. Hammond , Linda L. Ferrarese , Cindy C. Chen , James M. Markovics , Kenny-Tuan T. Dinh
CPC分类号: G03G5/0637 , G03G5/04 , G03G5/047 , G03G5/0607 , G03G5/0609 , G03G5/0612 , G03G5/0614 , G03G5/0651 , G03G5/0696
摘要: A photoconductive imaging member containers of a supporting substrate, and thereover a single layer comprised of a mixture of a photogenerator component, a charge transport component, an electron transport component, and a polymer binder, and wherein the photogenerating component is a pigment.
摘要翻译: 支撑衬底的光导成像构件容器,以及由光生成器组分,电荷传输组分,电子传输组分和聚合物粘合剂的混合物组成的单层,并且其中光生成分是颜料。
-
公开(公告)号:US06756169B2
公开(公告)日:2004-06-29
申请号:US10202296
申请日:2002-07-23
申请人: Liang-Bih Lin , Cindy C. Chen , James M. Duff , Timothy P. Bender , Harold F. Hammond , James M. Markovics , Linda L. Ferrarese , John S. Chambers , Anna M. Main
发明人: Liang-Bih Lin , Cindy C. Chen , James M. Duff , Timothy P. Bender , Harold F. Hammond , James M. Markovics , Linda L. Ferrarese , John S. Chambers , Anna M. Main
IPC分类号: G03G504
CPC分类号: G03G5/0651 , G03G5/0605 , G03G5/0607 , G03G5/0614 , G03G5/0696
摘要: A member including for example, a supporting layer and a single photogenerating layer, the photogenerating layer comprising particles including hydroxygallium phthalocyanine phthalocyanine Type V, x polymorph metal free phthalocyanine, or chlorogallium phthalocyanine dispersed in a matrix comprising an arylamine hole transporter and an electron transporter selected from the group consisting of N,N′bis(1,2-dimethylpropyl)-1,4,5,8-naphthalenetetracarboxylic diimide, 1,1′-dioxo-2-(4-methylphenyl)-6-phenyl-4-(dicyanomethylidene)thiopyran, and a quinone selected from the group consisting of carboxybenzylhaphthaquinone, and tetra (t-butyl) diphenoquinone, and mixtures thereof, and a film forming binder.
摘要翻译: 包括例如支撑层和单个光生代层的成员,光产生层包含分散在包含芳基胺空穴转运体和电子转运体的基质中的V型羟基镓酞菁酞菁V,x多晶型不含酞菁或氯镓酞菁 由N,N'-双(1,2-二甲基丙基)-1,4,5,8-萘四羧酸二酰亚胺,1,1'-二氧代-2-(4-甲基苯基)-6-苯基-4- (二氰基亚甲基)噻喃和选自羧基苄基萘醌和四(叔丁基)联苯醌的醌,以及它们的混合物,以及成膜粘合剂。
-
公开(公告)号:US07115345B2
公开(公告)日:2006-10-03
申请号:US10780056
申请日:2004-02-17
申请人: Andronique Ioannidis , Timothy J. Fuller , Nancy L. Belknap , Markus R. Silvestri , Cindy C. Chen , Timothy P. Bender , John F. Graham , James M. Duff , Kenny-Tuan T. Dinh , John F. Yanus , James M. Markovics , Lanhui Zhang
发明人: Andronique Ioannidis , Timothy J. Fuller , Nancy L. Belknap , Markus R. Silvestri , Cindy C. Chen , Timothy P. Bender , John F. Graham , James M. Duff , Kenny-Tuan T. Dinh , John F. Yanus , James M. Markovics , Lanhui Zhang
IPC分类号: G03G5/47
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。
-
7.
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。
-
公开(公告)号:US06242144B1
公开(公告)日:2001-06-05
申请号:US09659705
申请日:2000-09-11
申请人: Liang-Bih Lin , Markus R. Silvestri , John F. Yanus , Richard H. Nealey , Harold F. Hammond , Cindy C. Chen , Kenny-tuan T. Dinh , James M. Markovics
发明人: Liang-Bih Lin , Markus R. Silvestri , John F. Yanus , Richard H. Nealey , Harold F. Hammond , Cindy C. Chen , Kenny-tuan T. Dinh , James M. Markovics
IPC分类号: G03G5047
CPC分类号: G03G5/0616 , G03G5/047 , G03G5/0614 , G03G5/0618
摘要: An electrophotographic imaging member including a substrate, a charge generating layer, and a charge transport layer including a hole transport host material, a trace amount of a shallow trap dopant having a shallow trap electrochemical oxidation potential between about 0.02 volt and about 1.5 volts lower than that of the hole transport host and a film forming binder.
摘要翻译: 一种电子照相成像构件,包括基底,电荷产生层和包含空穴传输主体材料的电荷输送层,痕量的浅陷阱掺杂剂,具有介于约0.02伏和约1.5伏之间的浅陷阱电化学氧化电位,低于 空穴输送主体和成膜粘合剂。
-
公开(公告)号:US07223507B2
公开(公告)日:2007-05-29
申请号:US10408204
申请日:2003-04-04
申请人: Andronique Ioannidis , Nancy L. Belknap , Cindy C. Chen , Lanhui Zhang , Timothy P. Bender , John F. Graham , Ah-Mee Hor , James M. Duff
发明人: Andronique Ioannidis , Nancy L. Belknap , Cindy C. Chen , Lanhui Zhang , Timothy P. Bender , John F. Graham , Ah-Mee Hor , James M. Duff
IPC分类号: G03G5/00
CPC分类号: G03G5/0609 , G03G5/0612 , G03G5/0614 , G03G5/0637 , G03G5/0651
摘要: A photoconductive imaging member comprised of a supporting substrate, and thereover a single layer comprised of a mixture of a photogenerator component, charge transport components, and a certain electron transport component, and a certain polymer binder.
摘要翻译: 由支撑基板构成的感光成像部件,以及由光电子成分,电荷输送成分和某一电子输送成分以及某种聚合物粘合剂的混合物构成的单层。
-
公开(公告)号:US07462431B2
公开(公告)日:2008-12-09
申请号:US11128006
申请日:2005-05-12
申请人: Cindy C. Chen , Lanhui Zhang , Nancy Lynn Belknap , Ed J. Radigan
发明人: Cindy C. Chen , Lanhui Zhang , Nancy Lynn Belknap , Ed J. Radigan
IPC分类号: G03G5/00
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。
-
-
-
-
-
-
-
-
-