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公开(公告)号:US6132912A
公开(公告)日:2000-10-17
申请号:US320869
申请日:1999-05-27
申请人: Timothy J. Fuller , Damodar M. Pai , John F. Yanus , Markus R. Silvestri , Huoy-Jen Yuh , John S. Chambers , Harold F. Hammond , Susan M. Vandusen , Dennis J. Prosser , Kathleen M. Carmichael , Robert C. U. Yu , Neil S. Patterson
发明人: Timothy J. Fuller , Damodar M. Pai , John F. Yanus , Markus R. Silvestri , Huoy-Jen Yuh , John S. Chambers , Harold F. Hammond , Susan M. Vandusen , Dennis J. Prosser , Kathleen M. Carmichael , Robert C. U. Yu , Neil S. Patterson
CPC分类号: G03G5/142
摘要: A photoconductive imaging member comprised of a supporting substrate, a layer (1) thereover, a photogenerating layer and a charge transport layer, and wherein said layer (1) is generated from a mixture of a polyhydroxyalkylacrylate, and an amino alkyltrialkoxysilane.
摘要翻译: 一种感光成像部件,包括支撑基板,其上的层(1),光生代层和电荷输送层,并且其中所述层(1)由丙烯酸多羟基烷基酯和氨基烷基三烷氧基硅烷的混合物产生。
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公开(公告)号:US06200716B1
公开(公告)日:2001-03-13
申请号:US09440556
申请日:1999-11-15
申请人: Timothy J. Fuller , Huoy-Jen Yuh , John S. Chambers , Harold F. Hammond , Damodar M. Pai , John F. Yanus , Markus R. Silvestri , Helen R. Cherniack
发明人: Timothy J. Fuller , Huoy-Jen Yuh , John S. Chambers , Harold F. Hammond , Damodar M. Pai , John F. Yanus , Markus R. Silvestri , Helen R. Cherniack
IPC分类号: G03G510
摘要: A photoreceptor including: (a) a substrate; (b) a charge blocking layer comprising a polymer polymerized fiom at least one monomer including vinylbenzyl alcohol monomer; and (c) at least one imaging layer.
摘要翻译: 感光体,包括:(a)基材; (b)电荷阻挡层,其包含聚合至少一种包含乙烯基苄醇单体的单体的聚合物; 和(c)至少一个成像层。
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公开(公告)号:US5985500A
公开(公告)日:1999-11-16
申请号:US133223
申请日:1998-08-13
申请人: Timothy J. Fuller , Markus R. Silvestri , Damodar M. Pai , John F. Yanus , Huoy-Jen Yuh , John S. Chambers , Ihor W. Tarnawskyj , Kock-Yee Law
发明人: Timothy J. Fuller , Markus R. Silvestri , Damodar M. Pai , John F. Yanus , Huoy-Jen Yuh , John S. Chambers , Ihor W. Tarnawskyj , Kock-Yee Law
CPC分类号: G03G5/142
摘要: A photoreceptor composed of: (a) a substrate; (b) a blocking layer including a fluoroelastomer; (c) a charge generating layer including a binder material and a phthalocyanine; and (d) a charge transport layer.
摘要翻译: 感光体,由(a)基材构成; (b)包含含氟弹性体的阻挡层; (c)包含粘合剂材料和酞菁的电荷产生层; 和(d)电荷输送层。
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公开(公告)号:US06287737B1
公开(公告)日:2001-09-11
申请号:US09579491
申请日:2000-05-30
申请人: Beng S. Ong , Ping Liu , Cheng-Kuo Hsiao , Huoy-Jen Yuh , John S. Chambers , Damodar M. Pai , Markus R. Silvestri , Kathleen M. Carmichael
发明人: Beng S. Ong , Ping Liu , Cheng-Kuo Hsiao , Huoy-Jen Yuh , John S. Chambers , Damodar M. Pai , Markus R. Silvestri , Kathleen M. Carmichael
IPC分类号: G03G5047
CPC分类号: G03G5/05 , G03G5/047 , G03G5/0542 , G03G5/0589 , G03G5/142
摘要: A photoconductive imaging member comprised of a supporting substrate, a hole blocking layer thereover, a photogenerating layer and a charge transport layer, and wherein the hole blocking layer is comprised of a crosslinked polymer derived from the reaction of a silyl-functionalized hydroxyalkyl polymer of Formula (I) with an organosilane of Formula (II) and water wherein A, B, D, and F represent the segments of the polymer backbone; E is an electron transporting moiety; X is selected from the group consisting of halide, cyano, alkoxy, acyloxy, and aryloxy; a, b, c, and d are mole fractions of the repeating monomer units such that the sum of a+b+c+d is equal to 1; R is alkyl, substituted alkyl, aryl, or substituted aryl; and R1, R2, and R3 are independently selected from the group consisting of alkyl, aryl, alkoxy, aryloxy, acyloxy, halogen, cyano, and amino, subject to the provision that two of R1, R2, and R3 are independently selected from the group consisting of alkoxy, aryloxy, acyloxy, and halide.
摘要翻译: 一种感光成像构件,包括支撑衬底,其上的空穴阻挡层,光生代层和电荷输送层,并且其中空穴阻挡层由衍生自式(I)的甲硅烷基官能化羟烷基聚合物的交联聚合物组成, (I)与式(II)的有机硅烷和水,其中A,B,D和F表示聚合物主链的链段; E是电子传输部分; X选自卤素,氰基,烷氧基,酰氧基和芳氧基; a,b,c和d是重复单体单元的摩尔分数,使得+ b + c + d的和等于1; R是烷基,取代的烷基,芳基或取代的芳基; 并且R 1,R 2和R 3独立地选自烷基,芳基,烷氧基,芳氧基,酰氧基,卤素,氰基和氨基,条件是R 1,R 2和R 3中的两个独立地选自 烷氧基,芳氧基,酰氧基和卤化物组成的组。
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公开(公告)号:US5792582A
公开(公告)日:1998-08-11
申请号:US811442
申请日:1997-03-03
申请人: Huoy-Jen Yuh , John S. Chambers , John F. Yanus , Damodar M. Pai
发明人: Huoy-Jen Yuh , John S. Chambers , John F. Yanus , Damodar M. Pai
CPC分类号: G03G5/0517 , G03G5/047 , G03G5/0614 , G03G5/0659 , Y10S430/103
摘要: An electrophotographic imaging member including a supporting substrate, a charge generating layer comprising photoconductive pigment particles, a first film forming binder and 2,6-di-tert-butyl-4-methylphenol, and a charge transport layer. This imaging member may be formed by certain fabrication processes. The imaging member may be employed in an electrophotographic imaging process.
摘要翻译: 包括支撑衬底,包含光导颜料颗粒的电荷产生层,第一成膜粘合剂和2,6-二叔丁基-4-甲基苯酚的电子照相成像构件和电荷输送层。 该成像构件可以通过某些制造工艺形成。 成像构件可用于电子照相成像过程。
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公开(公告)号:US5709974A
公开(公告)日:1998-01-20
申请号:US722347
申请日:1996-09-27
申请人: Huoy-Jen Yuh , Anthony M. Horgan , Damodar M. Pai , John S. Chambers , Richard L. Schank , John F. Yanus
发明人: Huoy-Jen Yuh , Anthony M. Horgan , Damodar M. Pai , John S. Chambers , Richard L. Schank , John F. Yanus
CPC分类号: G03G5/14708 , G03G5/0535 , G03G5/0614 , G03G5/14765
摘要: An electrophotographic imaging member including a charge generating layer, a charge transport layer and an overcoating layer, the transport layer including a charge transporting aromatic diamine molecule in a polystyrene matrix and the overcoating layer including a hole transporting hydroxy arylamine compound having at least two hydroxy functional groups and a polyamide film forming binder capable of forming hydrogen bonds with the hydroxy functional groups of the hydroxy arylamine compound. This imaging member is utilized in an imaging process.
摘要翻译: 一种电子照相成像构件,包括电荷产生层,电荷传输层和外涂层,所述传输层在聚苯乙烯基质中包含电荷输送性芳族二胺分子,所述外涂层包含空穴传输羟基芳基胺化合物,其具有至少两个羟基官能团 基团和能够与羟基芳基胺化合物的羟基官能团形成氢键的聚酰胺成膜粘合剂。 该成像构件用于成像过程。
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公开(公告)号:US5863686A
公开(公告)日:1999-01-26
申请号:US4268
申请日:1998-01-08
申请人: Huoy-Jen Yuh , John S. Chambers , Damodar M. Pai , John F. Yanus
发明人: Huoy-Jen Yuh , John S. Chambers , Damodar M. Pai , John F. Yanus
CPC分类号: G03G5/0614 , G03G5/047 , G03G5/0542 , G03G5/0611 , G03G5/0618 , G03G5/0659
摘要: An electrophotographic imaging member comprisinga supporting substrate,an undercoat layer doped with an donor moleculea charge generating layer comprisingphotoconductive pigment particles,film forming binder andan donor molecule dissolved in the film forming binder, anda charge transport layer,the charge generating layer being located between the substrate and the charge transport layer. A process for fabricating this imaging member is also disclosed.
摘要翻译: 一种电子照相成像构件,包括支撑衬底,掺杂有施主分子的底涂层,包含光导性颜料颗粒的电荷产生层,成膜粘合剂和溶解在成膜粘合剂中的施主分子,电荷传输层,电荷产生层 位于基板和电荷输送层之间。 还公开了一种用于制造该成像构件的工艺。
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公开(公告)号:US07074533B2
公开(公告)日:2006-07-11
申请号:US11090531
申请日:2005-03-25
申请人: Timothy J. Fuller , Satchidanand Mishra , John F. Yanus , Anthony M. Horgan , Geoffrey M. T. Foley , Huoy-Jen Yuh , Dale S. Renfer , Yuhua Tong , Kenny-Tuan T. Dinh , Markus R. Silvestri , John F. Graham
发明人: Timothy J. Fuller , Satchidanand Mishra , John F. Yanus , Anthony M. Horgan , Geoffrey M. T. Foley , Huoy-Jen Yuh , Dale S. Renfer , Yuhua Tong , Kenny-Tuan T. Dinh , Markus R. Silvestri , John F. Graham
IPC分类号: G03G5/147
CPC分类号: G03G5/0614 , G03G5/0677 , G03G5/14708 , G03G5/14765
摘要: A photoconductive imaging member containing a supporting substrate, a photogenerating layer, a charge transport layer, and in contact with the charge transport layer a layer comprised of a polymer and a yellow dye of the formula
摘要翻译: 一种光导成像构件,其包含支撑衬底,光生成层,电荷输送层,并且与电荷输送层接触,由聚合物和式
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公开(公告)号:US6117603A
公开(公告)日:2000-09-12
申请号:US362531
申请日:1999-07-28
申请人: Robert C. U. Yu , Richard L. Post , Satchidanand Mishra , Donald C. VonHoene , Anthony M. Horgan , Bing R. Hsieh , Edward F. Grabowski , Kathleen M. Carmichael , Huoy-Jen Yuh , John S. Chambers
发明人: Robert C. U. Yu , Richard L. Post , Satchidanand Mishra , Donald C. VonHoene , Anthony M. Horgan , Bing R. Hsieh , Edward F. Grabowski , Kathleen M. Carmichael , Huoy-Jen Yuh , John S. Chambers
IPC分类号: G03G5/147 , C08K3/00 , C08L83/06 , C08L83/10 , C08L83/12 , C08L101/00 , G03G5/05 , G03G15/02
CPC分类号: G03G5/0567 , G03G5/0564 , G03G5/0578
摘要: An electrostatographic imaging member includinga supporting substrate having an electrically conductive outer surface andat least one layer having an exposed imaging surface, the layer including a continuous matrix comprising a film forming polymer and a surface energy lowering liquid polysiloxane represented by the formula: ##STR1## wherein x and y are independently selected integers between about 5 and about 500,n is a number between 0 and 10, andR.sub.1 is selected from the group consisting of: ##STR2## wherein z is number between about 1 and about 30,R.sub.2 and R.sub.3 are independently selected from alkylene groups containing from 1 to 10 carbon atoms, andR.sub.4 is a hydrogen atom or an alkyl group containing 1 to 3 carbon atoms.
摘要翻译: 一种静电摄影成像构件,包括具有导电外表面的支撑衬底和具有暴露成像表面的至少一个层,所述层包括由下式表示的成膜聚合物和表面能降低液体聚硅氧烷的连续基质:其中x 并且y独立地选自约5至约500之间的整数,n是0至10之间的数,并且R 1选自:其中z在约1至约30之间,R2和R3独立地选自 含有1至10个碳原子的亚烷基,R 4是氢原子或含1至3个碳原子的烷基。
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公开(公告)号:US06919154B2
公开(公告)日:2005-07-19
申请号:US10429550
申请日:2003-05-05
申请人: Timothy J. Fuller , Satchidanand Mishra , John F. Yanus , Anthony M. Horgan , Geoffrey M. T. Foley , Huoy-Jen Yuh , Dale S. Renfer , Yuhua Tong , Kenny-Tuan T. Dinh , Markus R. Silvestri , John F. Graham
发明人: Timothy J. Fuller , Satchidanand Mishra , John F. Yanus , Anthony M. Horgan , Geoffrey M. T. Foley , Huoy-Jen Yuh , Dale S. Renfer , Yuhua Tong , Kenny-Tuan T. Dinh , Markus R. Silvestri , John F. Graham
CPC分类号: G03G5/0614 , G03G5/0677 , G03G5/14708 , G03G5/14765
摘要: A photoconductive imaging member containing a supporting substrate, a photogenerating layer, a charge transport layer, and in contact with the charge transport layer comprised of a polymer and a yellow dye of the formula
摘要翻译: 一种感光成像构件,其包含支撑衬底,光生成层,电荷输送层,并且与电荷输送层接触,所述电荷输送层由聚合物和式
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