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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:US6063533A
公开(公告)日:2000-05-16
申请号:US398304
申请日:1999-09-20
CPC分类号: G03G5/0659 , G03G5/047 , G03G5/0564 , G03G5/0614
摘要: An electrophotographic imaging member includinga supporting substrate,an undercoat layer,a charge generating layer comprisingphotoconductive pigment particles,film forming binder anda charge transport layer formed from a coating solution, the coating solution comprising charge transporting molecules, the charge transporting molecules comprising a major amount of a first charge transport molecule comprising an alkyl derivative of an arylamine and a minor amount of second transport molecule comprising an alkyloxy derivative of an arylamine.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,底涂层,包含光导颜料颗粒的电荷产生层,成膜粘合剂和由涂布溶液形成的电荷传输层,所述涂覆溶液包含电荷传输分子,所述电荷传输分子包含 主要量的包含芳胺的烷基衍生物和少量第二转运分子的第一电荷转运分子,其包含芳胺的烷氧基衍生物。 电荷产生层位于衬底和电荷传输层之间。 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:US07052813B2
公开(公告)日:2006-05-30
申请号:US11197015
申请日:2005-08-04
申请人: 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
发明人: 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分类号: G03G5/047
CPC分类号: G03G5/051 , G03G5/047 , G03G5/0517 , G03G5/0525 , G03G5/0564 , G03G5/0612 , G03G5/0696 , Y10S430/103
摘要: A charge transport layer for an imaging member comprising a first and second charge transport layer wherein the second charge transport layer comprises a charge transport component, a hindered phenol covalently bonded to a polymer, and an additional polymer binder other than the polymer containing the hindered phenol. The charge transport layer exhibits excellent wear resistance, excellent electrical performance, and excellent print quality.
摘要翻译: 一种用于成像构件的电荷传输层,包括第一和第二电荷输送层,其中第二电荷输送层包含电荷输送组分,共价键合到聚合物上的受阻酚和除含有受阻酚的聚合物以外的另外的聚合物粘合剂 。 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。
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公开(公告)号:US07022445B2
公开(公告)日:2006-04-04
申请号:US10320811
申请日:2002-12-16
申请人: 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
发明人: 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
CPC分类号: G03G5/051 , G03G5/047 , G03G5/0517 , G03G5/0525 , G03G5/0564 , G03G5/0612 , G03G5/0696 , Y10S430/103
摘要: 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.
摘要翻译: 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。
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公开(公告)号:US06669850B1
公开(公告)日:2003-12-30
申请号:US09382613
申请日:1999-08-25
申请人: Timothy J. Fuller , John F. Yanus , Markus R. Silvestri , Damodar M. Pai , Samuel Kaplan , Raymond K. Crandall , Kathleen M. Carmichael , David J. Maty
发明人: Timothy J. Fuller , John F. Yanus , Markus R. Silvestri , Damodar M. Pai , Samuel Kaplan , Raymond K. Crandall , Kathleen M. Carmichael , David J. Maty
IPC分类号: B01D1500
CPC分类号: B01J20/045 , B01D15/00 , B01J20/08 , C08G63/90 , C08G64/406 , C08G73/0672
摘要: A purification process composed of: contacting a contaminated composition including an optional fluid, a polymer, and an impurity with an adsorbent composition including an adsorbent, wherein the adsorbent is selected from the group consisting of an alumina and a magnesium sulfate, wherein a portion of the impurity binds to the adsorbent, wherein the polymer is a polycarbonate, a carbazole, a polyarylate, or a copolyester having the formula where n is the degree of polymerization.
摘要翻译: 一种纯化方法,其包括:将包含任选流体,聚合物和杂质的污染组合物与包含吸附剂的吸附剂组合物接触,其中吸附剂选自氧化铝和硫酸镁,其中一部分 杂质与吸附剂结合,其中聚合物是聚碳酸酯,咔唑,多芳基化合物或具有所述n的共聚酯是聚合度。
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公开(公告)号:US5882831A
公开(公告)日:1999-03-16
申请号:US181625
申请日:1998-10-28
申请人: Timothy J. Fuller , Damodar M. Pai , Markus R. Silvestri , John F. Yanus , Timothy L. Lincoln , David J. Maty , Kathleen M. Carmichael
发明人: Timothy J. Fuller , Damodar M. Pai , Markus R. Silvestri , John F. Yanus , Timothy L. Lincoln , David J. Maty , Kathleen M. Carmichael
CPC分类号: G03G5/0503 , G03G5/0614 , G03G5/0637 , G03G5/08207
摘要: An electrophotographic imaging member comprising a charge generating layer comprising trigonal selenium particles and a charge transport layer, the charge transport layer includinga protonic acid or Lewis acida charge transporting small molecule,a film forming polymer, andan additive selected from the group consisting of1-alkylpiperidene,triethylamine,a complex of 1-alkylpiperidene and a protonic acid or Lewis acid,a complex of triethylamine and a protonic acid or Lewis acid and mixtures thereof.This imaging member may be fabricated using a solvent for applying the charge transport layer.
摘要翻译: 一种电子照相成像构件,其包括电荷产生层,其包含三角形硒颗粒和电荷输送层,所述电荷输送层包含质子酸或路易斯酸电荷输送小分子,成膜聚合物和选自以下的添加剂: 1-烷基哌啶,三乙胺,1-烷基哌啶和质子酸或路易斯酸的络合物,三乙胺和质子酸或路易斯酸的络合物及其混合物。 该成像构件可以使用用于施加电荷输送层的溶剂来制造。
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公开(公告)号:US06933089B2
公开(公告)日:2005-08-23
申请号:US10320808
申请日:2002-12-16
申请人: Anthony M. Horgan , Satchidanand Mishra , Robert C. U. Yu , Kathleen M. Carmichael , Kent J. Evans , Timothy J. Fuller , Colleen A. Helbig , John F. Yanus , Damodar M. Pai , Karen S. Garland
发明人: Anthony M. Horgan , Satchidanand Mishra , Robert C. U. Yu , Kathleen M. Carmichael , Kent J. Evans , Timothy J. Fuller , Colleen A. Helbig , John F. Yanus , Damodar M. Pai , Karen S. Garland
CPC分类号: G03G5/056 , G03G5/047 , G03G5/051 , G03G5/0514 , G03G5/0517 , G03G5/0521 , G03G5/0564 , G03G5/0614 , G03G5/0696
摘要: A charge transport layer for an imaging member comprising a dual charge transport layer and wherein the charge transport layers comprise 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, a resin binder and a hindered phenol dopant. The charge transport layer exhibits, excellent electrical performance, outstanding print quality and reduces the diffusion of the anti-oxidant into the charge generator layer.
摘要翻译: 一种用于成像构件的电荷传输层,包括双电荷传输层,其中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; 并与第一层接触; (2)由电荷输送组分,树脂粘合剂和受阻酚掺杂剂构成的第二顶部电荷输送层。 电荷传输层表现出优异的电性能,优异的印刷质量并减少抗氧化剂扩散到电荷发生器层中。
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公开(公告)号:US06875548B2
公开(公告)日:2005-04-05
申请号:US10369798
申请日:2003-02-19
申请人: Yuhua Tong , Timothy J. Fuller , John F. Yanus , Dale S. Renfer , Markus R. Silvestri , Cindy C. Chen , Dennis J. Prosser , Susan M. VanDusen , Lanhui Zhang , Sean X. Pan
发明人: Yuhua Tong , Timothy J. Fuller , John F. Yanus , Dale S. Renfer , Markus R. Silvestri , Cindy C. Chen , Dennis J. Prosser , Susan M. VanDusen , Lanhui Zhang , Sean X. Pan
CPC分类号: G03G5/0578
摘要: A photoconductive imaging member including an optional supporting substrate, a photogenerating layer, and a charge transport layer, and wherein said layer includes a charge transport component and a polysiloxane.
摘要翻译: 一种感光成像构件,包括可选的支撑衬底,光生成层和电荷输送层,并且其中所述层包括电荷传输组分和聚硅氧烷。
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