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91.
公开(公告)号:US07144664B2
公开(公告)日:2006-12-05
申请号:US10778977
申请日:2004-02-13
IPC分类号: G03G15/04
CPC分类号: G03G5/0661 , G03G5/0657 , G03G5/14708
摘要: An imaging member having a substrate, a charge transport layer having charge transport materials dispersed therein, and thereover, an overcoat layer comprising a deletion control agent.
摘要翻译: 具有基板的成像构件,其中分散有电荷输送材料的电荷输送层,以及其上,包含缺失控制剂的外涂层。
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公开(公告)号:US06761978B2
公开(公告)日:2004-07-13
申请号:US09833507
申请日:2001-04-11
申请人: Ralph A. Mosher , T. Edwin Freeman , Theodore Lovallo , Damodar M. Pai , John F. Yanus , Timothy J. Fuller , Markus R. Silvestri , Gerald M. Fletcher , Antonio DeCrescentis , Ihor W. Tarnawskyj
发明人: Ralph A. Mosher , T. Edwin Freeman , Theodore Lovallo , Damodar M. Pai , John F. Yanus , Timothy J. Fuller , Markus R. Silvestri , Gerald M. Fletcher , Antonio DeCrescentis , Ihor W. Tarnawskyj
IPC分类号: B32B2734
CPC分类号: C09J9/02 , C08L77/00 , C09J177/00 , C09J177/02 , C09J177/06 , Y10T428/31725
摘要: An adhesive having polyamide and an electrically conductive filler dispersed or contained therein, for use in bonding components of electrostatographic, contact electrostatic, digital and other like printing machines.
摘要翻译: 具有分散或包含在其中的聚酰胺和导电填料的粘合剂,用于粘合静电,接触静电,数字和其它类似印刷机的部件。
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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。
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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:US6025102A
公开(公告)日:2000-02-15
申请号:US914643
申请日:1997-08-19
申请人: Damodar M. Pai , John F. Yanus , Timothy J. Fuller , Merlin E. Scharfe , Paul J. DeFeo , Markus R. Silvestri
发明人: Damodar M. Pai , John F. Yanus , Timothy J. Fuller , Merlin E. Scharfe , Paul J. DeFeo , Markus R. Silvestri
CPC分类号: G03G5/0618 , G03G5/047 , G03G5/0517 , G03G5/0525 , G03G5/0614 , G03G5/0629
摘要: A flexible electrophotographic imaging member including a supporting substrate coated with at least one imaging layer comprising charge transport material free of long chain alkyl carboxylate groups and a small amount of a different second hole transporting material containing at least two long chain alkyl carboxylate groups dissolved or molecularly dispersed in a film forming binder and coated from a mixture of solvents containing low boiling component and a small concentration of high boiling solvent. Preferably, the flexible electrophotographic imaging member is free of an anticurl backing layer, the imaging member comprising a supporting substrate uncoated on one side and coated on the opposite side with at least a charge generating layer and a charge transport layer containing comprising a first charge transport material and a small amount of a different second hole transporting material containing at least two long chain alkyl carboxylate groups dissolved or molecularly dispersed in a film forming binder and coated from a mixture of solvents containing low boiling component and a small concentration of high boiling solvent.
摘要翻译: 柔性电子照相成像构件,其包括涂覆有至少一个成像层的支撑基底,该成像层包含不含长链烷基羧酸盐基团的电荷输送材料和少量溶解或分子量的至少两个长链烷基羧酸盐基团的第二空穴传输材料 分散在成膜粘合剂中并由含有低沸点组分和低浓度沸点溶剂的溶剂的混合物涂覆。 优选地,柔性电子照相成像构件没有防反射背衬层,成像构件包括在一侧未涂覆并且在至少一个电荷产生层和包含第一电荷传输的电荷传输层的相对侧上涂覆的支撑衬底 材料和少量不同的第二空穴传输材料,其包含溶解或分子分散在成膜粘合剂中并由含有低沸点组分和低浓度沸点溶剂的溶剂的混合物涂覆的至少两个长链烷基羧酸盐基团。
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公开(公告)号:US07851551B2
公开(公告)日:2010-12-14
申请号:US10808679
申请日:2004-03-25
申请人: Timothy J. Fuller , Damodar M. Pai , John F. Yanus , Markus R. Silvestri , Kenny-Tuan T Dinh , Yuhua Tong
发明人: Timothy J. Fuller , Damodar M. Pai , John F. Yanus , Markus R. Silvestri , Kenny-Tuan T Dinh , Yuhua Tong
CPC分类号: C08F8/12 , C08J5/18 , C08J2331/04 , C08F8/14 , C08F8/26 , C08F112/14 , C08F118/12
摘要: Disclosed is a process for the preparation of poly(vinylbenzyl alcohol) by, for example the hydrolysis of poly(vinylbenzyl acetate) in the presence of a basic catalyst in an organic solvent.
摘要翻译: 公开了通过在碱性催化剂存在下在有机溶剂中水解聚(乙烯基苄基乙酸酯)来制备聚(乙烯基苄醇)的方法。
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公开(公告)号:US20080131799A1
公开(公告)日:2008-06-05
申请号:US11607402
申请日:2006-12-01
申请人: David M. Skinner , John F. Yanus , Markus R. Silvestri , M. John Hinckel , Kenny-Tuan T. Dinh , Susan VanDusen , Satish Parikh , J. Robinson Cowdery-Corvan
发明人: David M. Skinner , John F. Yanus , Markus R. Silvestri , M. John Hinckel , Kenny-Tuan T. Dinh , Susan VanDusen , Satish Parikh , J. Robinson Cowdery-Corvan
CPC分类号: G03G5/047 , G03G5/056 , G03G5/0614 , G03G5/075 , G03G5/076 , G03G2215/00957
摘要: An imaging member including a substrate; thereover a charge generating layer; thereover a first charge transport layer comprising a small molecule charge transport material and a polymeric component selected from the group consisting of polyarylamine polyester, polyacylamine, and mixtures and combinations thereof; and a second charge transport layer disposed over the first charge transport layer, the second charge transport layer comprising a small molecule charge transport material and a binder, wherein the second charge transport layer is free of polyarylamine polyester and polyacylamine.
摘要翻译: 一种成像构件,包括基底; 电荷产生层; 其中包含小分子电荷传输材料和选自聚芳基胺聚酯,聚酰胺及其混合物和组合的聚合物组分的第一电荷传输层; 以及设置在所述第一电荷输送层上的第二电荷输送层,所述第二电荷输送层包含小分子电荷输送材料和粘合剂,其中所述第二电荷输送层不含聚芳基胺聚酯和聚酰胺。
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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。
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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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