公开(公告)号：US4725518A

公开(公告)日：1988-02-16

申请号：US610548

申请日：1984-05-15

申请人： Kathleen M. Carmichael ,  Frederick D. Gonyea ,  Edward F. Grabowski ,  Anthony M. Horgan ,  Jay W. Johns ,  Robert N. Jones ,  Anita P. Lynch ,  Susan Robinette ,  Donald P. Sullivan ,  Emery G. Tokoli

发明人： Kathleen M. Carmichael ,  Frederick D. Gonyea ,  Edward F. Grabowski ,  Anthony M. Horgan ,  Jay W. Johns ,  Robert N. Jones ,  Anita P. Lynch ,  Susan Robinette ,  Donald P. Sullivan ,  Emery G. Tokoli

IPC分类号： G03G5/00 ,  G03G5/043 ,  G03G5/047 ,  G03G5/05 ,  G03G5/06 ,  G03G15/02

CPC分类号： G03G5/047 ,  G03G5/0614

摘要： A process for preparing an electrophotographic imaging member comprising providing a photogenerating layer on a supporting substrate and applying a charge transport layer forming mixture to the photogenerating layer, the charge transport layer forming mixture comprising a charge transporting aromatic amine compound of one or more compounds having the general formula: ##STR1## wherein R.sup.1 and R.sup.2 are an aromatic group selected from the group consisting of a substituted or unsubstituted phenyl group, naphthyl group, and polyphenyl group and R.sup.3 is selected from the group consisting of a substituted or unsubstituted aryl, and alkyl group having from 1 to 18 carbon atoms and cycloaliphatic group having from 3 to 12 carbon atoms, a polymeric film forming resin in which the aromatic amine is soluble, solvent for the polymeric film forming resin, and from about 1 part per million to about 10,000 parts per million, based on the weight of the aromatic amine, of a protonic acid or Lewis acid having a boiling point greater than about 40.degree. C. and soluble in the solvent.

摘要翻译： 一种用于制备电子照相成像构件的方法，包括在支撑衬底上提供光生成层并将电荷输送层形成混合物施加到光生代层，电荷输送层形成混合物包含一种或多种化合物的电荷输送芳族胺化合物， 通式：其中R 1和R 2是选自取代或未取代的苯基，萘基和聚苯基的芳基，R 3选自取代或未取代的芳基和烷基 具有1至18个碳原子的基团和具有3至12个碳原子的脂环族基团，其中可溶于芳族胺的聚合物成膜树脂，用于聚合物成膜树脂的溶剂，约1百万至约10,000 基于芳族胺的重量百万分数的质子酸或路易斯酸 沸点大于约40℃并溶于溶剂。

公开(公告)号：US5356741A

公开(公告)日：1994-10-18

申请号：US71360

申请日：1993-06-03

申请人： Kathleen M. Carmichael ,  Sharon E. Normandin ,  Donald P. Sullivan ,  Edward F. Grabowski ,  Emery G. Tokoli

发明人： Kathleen M. Carmichael ,  Sharon E. Normandin ,  Donald P. Sullivan ,  Edward F. Grabowski ,  Emery G. Tokoli

IPC分类号： G03G5/00 ,  G03G5/04 ,  G03G5/05

CPC分类号： G03G5/0503

摘要： A method of controlling variations in electrical characteristics in electrophotographic imaging devices by eliminating the effect of acidic or basic impurities in a photoconductive element. A solution of a weak acid or weak base and a conjugate salt of the weak acid and the weak base is incorporated into a layer of the photoconductive element. In a process for producing the photoconductive element, a substrate is coated with a first dispersion to form a charge generating layer, and then coated with a second dispersion to form a charge transporting layer, wherein there is incorporated in at least one of the first and second dispersions a solution of a weak acid or weak base and the conjugate salt of the weak acid and weak base in an amount effective to reduce variations in the dark development potential (V.sub.DDP) and background potential (V.sub.BG) characteristics of the imaging devices.

摘要翻译： 通过消除光电导元件中的酸性或碱性杂质的影响来控制电子照相成像装置中电特性的变化的方法。 将弱酸或弱碱和弱酸和弱碱的共轭盐的溶液并入光电导元件的层中。 在制造光电导元件的方法中，用第一分散体涂覆基板以形成电荷产生层，然后用第二分散体涂覆以形成电荷输送层，其中，将至少一个第一和 第二分散弱酸或弱碱的溶液和弱酸和弱碱的共轭盐，其量可有效地减少成像装置的黑暗显现电位（VDDP）和背景电位（VBG）特性的变化。

公开(公告)号：US5571647A

公开(公告)日：1996-11-05

申请号：US587119

申请日：1996-01-11

申请人： Satchidanand Mishra ,  Robert C. U. Yu ,  Kathleen M. Carmichael ,  Edward F. Grabowski ,  Anthony M. Horgan ,  William W. Limburg ,  Sharon E. Normandin ,  Damodar M. Pai ,  Richard L. Post ,  Donald P. Sullivan ,  Donald C. VonHoene

发明人： Satchidanand Mishra ,  Robert C. U. Yu ,  Kathleen M. Carmichael ,  Edward F. Grabowski ,  Anthony M. Horgan ,  William W. Limburg ,  Sharon E. Normandin ,  Damodar M. Pai ,  Richard L. Post ,  Donald P. Sullivan ,  Donald C. VonHoene

IPC分类号： C08F16/06 ,  C08L29/14 ,  G03G5/05 ,  G03G5/06 ,  G03G5/10 ,  G03G5/14

CPC分类号： G03G5/0696 ,  G03G5/0542 ,  G03G5/056 ,  G03G5/0659 ,  G03G5/102 ,  G03G5/142 ,  G03G5/144

摘要： An electrophotographic imaging member comprising a support substrate having a two layered electrically conductive outer surface, a hole blocking layer, an adhesive layer comprising a copolyester resin, a charge generation layer comprising photoconductive perylene or phthalocyanine particles dispersed in a film forming resin binder blend comprising polyvinyl butyral copolymer and a copolyester selected from the group consisting of a first copolyester, a second copolyester and mixtures thereof, and a charge transport layer.

摘要翻译： 一种电子照相成像构件，包括具有双层导电外表面的支撑衬底，空穴阻挡层，包含共聚酯树脂的粘合剂层，包含分散在成膜树脂粘合剂共混物中的光导苝或酞菁颗粒的电荷产生层，其包含聚乙烯 丁缩醛共聚物和选自第一共聚酯，第二共聚酯及其混合物的共聚酯和电荷输送层。

公开(公告)号：US5591554A

公开(公告)日：1997-01-07

申请号：US587120

申请日：1996-01-11

申请人： Satchidanand Mishra ,  Robert C. U. Yu ,  Kathleen M. Carmichael ,  Edward F. Grabowski ,  Anthony M. Horgan ,  William W. Limburg ,  Sharon E. Normandin ,  Damodar M. Pai ,  Richard L. Post ,  Charles C. Robinson ,  Brian E. Springett ,  Donald P. Sullivan ,  Donald C. VonHoene

发明人： Satchidanand Mishra ,  Robert C. U. Yu ,  Kathleen M. Carmichael ,  Edward F. Grabowski ,  Anthony M. Horgan ,  William W. Limburg ,  Sharon E. Normandin ,  Damodar M. Pai ,  Richard L. Post ,  Charles C. Robinson ,  Brian E. Springett ,  Donald P. Sullivan ,  Donald C. VonHoene

IPC分类号： G03G5/047 ,  G03G5/05 ,  G03G5/06 ,  G03G5/07 ,  G03G5/10 ,  G03G5/14

CPC分类号： G03G5/102 ,  G03G5/047 ,  G03G5/073 ,  G03G5/075 ,  G03G5/142

摘要： An electrophotographic imaging member is disclosed including a support substrate having a two layered electrically conductive ground plane layer comprising a layer comprising zirconium over a layer comprising titanium a hole blocking layer, an adhesive layer comprising a copolyester film forming resin, an intermediate layer over and in contact with the adhesive layer, the intermediate layer comprising a carbazole polymer, a charge generation layer comprising a perylene or a phthalocyanine, and a hole transport layer, said hole transport layer being substantially non-absorbing in the spectral region at which the charge generation layer generates and injects photogenerated holes but being capable of supporting the injection of photogenerated holes from said charge generation layer and transporting said holes through said charge transport layer.

摘要翻译： 公开了一种电子照相成像构件，其包括具有两层导电接地平面层的支撑衬底，所述两层导电接地平面层包括在包括钛的空穴阻挡层的层上的包含锆的层，包含共聚酯膜形成树脂的粘合剂层， 与粘合剂层接触，中间层包含咔唑聚合物，包含苝或酞菁的电荷产生层和空穴传输层，所述空穴传输层在电荷产生层的光谱区域基本上不吸收 产生并注入光生孔，但是能够支持从所述电荷产生层注入光生孔，并将所述孔传送通过所述电荷输送层。

公开(公告)号：US5576130A

公开(公告)日：1996-11-19

申请号：US586470

申请日：1996-01-11

申请人： Robert C. U. Yu ,  Satchidanand Mishra ,  Kathleen M. Carmichael ,  Edward F. Grabowski ,  Anthony M. Horgan ,  William W. Limburg ,  Richard L. Post ,  Donald P. Sullivan ,  Donald C. VonHoene ,  Neil S. Patterson

发明人： Robert C. U. Yu ,  Satchidanand Mishra ,  Kathleen M. Carmichael ,  Edward F. Grabowski ,  Anthony M. Horgan ,  William W. Limburg ,  Richard L. Post ,  Donald P. Sullivan ,  Donald C. VonHoene ,  Neil S. Patterson

IPC分类号： G03G5/047 ,  G03G5/05 ,  G03G5/06 ,  G03G5/14

CPC分类号： G03G5/102 ,  G03G5/0542 ,  G03G5/0564 ,  G03G5/0653 ,  G03G5/0655 ,  G03G5/0659 ,  G03G5/0696 ,  G03G5/14769

摘要： An electrophotographic imaging member comprising a support substrate having a two layered electrically conductive ground plane layer comprising a layer comprising zirconium over a layer comprising titanium, a hole blocking layer, an adhesive layer comprising a thermoplastic polyurethane film forming resin, a charge generation layer comprising perylene or a phthalocyanine particles dispersed in a polycarbonate film forming binder, and a hole transport layer, said hole transport layer being substantially non-absorbing in the spectral region at which the charge generation layer generates and injects photogenerated holes but being capable of supporting the injection of photogenerated holes from said charge generation layer and transporting said holes through said charge transport layer.

摘要翻译： 一种电子照相成像构件，包括具有两层导电接地平面层的支撑衬底，该层包括包含钛的层中的锆，空穴阻挡层，包含热塑性聚氨酯膜形成树脂的粘合层，包含苝的电荷产生层 或分散在聚碳酸酯膜形成粘合剂中的酞菁颗粒和空穴传输层，所述空穴传输层在电荷产生层产生并注入光生成但能够支持注射的光生成孔的光谱区域中基本上不吸收 来自所述电荷产生层的光生孔，并通过所述电荷传输层传送所述孔。

公开(公告)号：US5571648A

公开(公告)日：1996-11-05

申请号：US586469

申请日：1996-01-11

申请人： Satchidanand Mishra ,  Robert C. U. Yu ,  Donald P. Sullivan ,  Kathleen M. Carmichael ,  Edward F. Grabowski ,  Anthony M. Horgan ,  William W. Limburg ,  Sharon E. Normandin ,  Richard L. Post ,  Donald C. VonHoene

发明人： Satchidanand Mishra ,  Robert C. U. Yu ,  Donald P. Sullivan ,  Kathleen M. Carmichael ,  Edward F. Grabowski ,  Anthony M. Horgan ,  William W. Limburg ,  Sharon E. Normandin ,  Richard L. Post ,  Donald C. VonHoene

IPC分类号： G03G5/043 ,  G03G5/047 ,  G03G5/05 ,  G03G5/06 ,  G03G5/07 ,  G03G5/10 ,  G03G5/14

CPC分类号： G03G5/073 ,  G03G5/047 ,  G03G5/075 ,  G03G5/102 ,  G03G5/142 ,  G03G5/0659 ,  G03G5/0696

摘要： An electrophotographic imaging member comprising a support substrate having a two electrically conductive ground plane layer comprising a layer comprising zirconium over a layer comprising titanium,a hole blocking layer, an adhesive layer comprising a copolyester film forming resin, an intermediate layer in contact with said adhesive layer, said intermediate layer comprising a film forming carbazole polymer, a charge generation layer comprising perylene or a phthalocyanine particles dispersed in a film forming polymer binder blend of polycarbonate and carbazole polymer, and a hole transport layer, said hole transport layer being substantially non-absorbing in the spectral region at which the charge generation layer generates and injects photogenerated holes but being capable of supporting the injection of photogenerated holes from said charge generation layer and transporting said holes through said charge transport layer.

摘要翻译： 一种电子照相成像构件，包括具有两个导电接地平面层的支撑衬底，所述两个导电接地平面层包括在包含钛的层上包含锆的层，空穴阻挡层，包含共聚酯膜形成树脂的粘合剂层，与所述粘合剂接触的中间层 所述中间层包含形成咔唑聚合物的膜，包含分散在聚碳酸酯和咔唑聚合物的成膜聚合物粘合剂共混物中的苝或酞菁颗粒的电荷产生层和空穴传输层，所述空穴传输层基本上不含， 在电荷产生层产生的光谱区域中吸收并注入光生孔，但是能够支持从所述电荷产生层注入光生空穴并将所述孔传送通过所述电荷输送层。

公开(公告)号：US5571649A

公开(公告)日：1996-11-05

申请号：US587121

申请日：1996-01-11

申请人： Satchidanand Mishra ,  Robert C. U. Yu ,  Kathleen M. Carmichael ,  Edward F. Grabowski ,  Anthony M. Horgan ,  William W. Limburg ,  Sharon E. Normandin ,  Damodar M. Pai ,  Richard L. Post ,  Donald P. Sullivan ,  Donald C. VonHoene

发明人： Satchidanand Mishra ,  Robert C. U. Yu ,  Kathleen M. Carmichael ,  Edward F. Grabowski ,  Anthony M. Horgan ,  William W. Limburg ,  Sharon E. Normandin ,  Damodar M. Pai ,  Richard L. Post ,  Donald P. Sullivan ,  Donald C. VonHoene

IPC分类号： G03G5/00 ,  G03G5/047 ,  G03G5/05 ,  G03G5/06 ,  G03G5/07 ,  G03G5/10 ,  G03G5/14

CPC分类号： G03G5/073 ,  G03G5/056 ,  G03G5/0564 ,  G03G5/0575 ,  G03G5/0659 ,  G03G5/0696 ,  G03G5/102 ,  G03G5/142 ,  G03G5/144

摘要： An electrophotographic imaging member comprising a support substrate having a two layered electrically conductive ground plane layer comprising a layer comprising zirconium over a layer comprising titanium, a hole blocking layer, an adhesive layer comprising a polymer blend comprising a carbazole polymer and a film forming thermoplastic resin selected from the group consisting of copolyester, polyarylate and polyurethane in contiguous contact with the hole blocking layer, a charge generation layer comprising perylene or a phthalocyanine pigment particles dispersed in a polycarbonate film forming binder in contiguous contact with the adhesive layer, and a hole transport layer, the hole transport layer being substantially non-absorbing in the spectral region at which the charge generation layer generates and injects photogenerated holes but being capable of supporting the injection of photogenerated holes from the charge generation layer and transporting the holes through the charge transport layer.

摘要翻译： 一种电子照相成像构件，包括具有双层导电接地平面层的支撑衬底，该层包括在包含钛的层上的锆，空穴阻挡层，包含咔唑聚合物和成膜热塑性树脂的聚合物共混物的粘合剂层 选自与空穴阻挡层连续接触的共聚酯，多芳基化合物和聚氨酯组成的组;电荷产生层，包含分散在与粘合剂层连续接触的聚碳酸酯成膜粘合剂中的苝或酞菁颜料颗粒，以及空穴传输 层，空穴传输层在电荷产生层产生的光谱区域中基本上不吸收，并且注入光生孔，但是能够支持从电荷产生层注入光生空穴并将空穴传送通过电荷转移 运动层

公开(公告)号：US06350550B1

公开(公告)日：2002-02-26

申请号：US09833577

申请日：2001-04-13

申请人： Satchidanand Mishra ,  Anthony M. Horgan ,  Kathleen M. Carmichael ,  Donald P. Sullivan ,  Steven Nonkes

发明人： Satchidanand Mishra ,  Anthony M. Horgan ,  Kathleen M. Carmichael ,  Donald P. Sullivan ,  Steven Nonkes

IPC分类号： G03G506

CPC分类号： G03G5/0655 ,  G03G5/0651 ,  G03G5/0653 ,  G03G5/0657 ,  G03G5/0659 ,  G03G5/0696

摘要： A charge generation section of an electrophotographic imaging member, having hydroxygallium phthalocyanine photoconductive pigment and benzimidazole perylene photoconductive pigment in a solvent solution comprising a film forming polymer or copolymer dissolved in a solvent.

摘要翻译： 在包含溶解在溶剂中的成膜聚合物或共聚物的溶剂溶液中的电子照相成像构件的电荷产生部分，具有羟基镓酞菁光导性颜料和苯并咪唑苝光导性颜料。

公开(公告)号：US06294300B1

公开(公告)日：2001-09-25

申请号：US09487579

申请日：2000-01-19

申请人： Kathleen M. Carmichael ,  Anthony M. Horgan ,  Satchidanand Mishra ,  Donald P. Sullivan

发明人： Kathleen M. Carmichael ,  Anthony M. Horgan ,  Satchidanand Mishra ,  Donald P. Sullivan

IPC分类号： G03G5047

CPC分类号： G03G5/0614 ,  G03G5/047

摘要： A photoconductor includes a charge transport layer coated over a charge generator layer. A hole transport molecule is intentionally added to the charge generator layer preventing migration of hole transport molecules from the charge transport layer to the charge generator layer.

摘要翻译： 光电导体包括涂覆在电荷发生器层上的电荷输送层。 空穴传输分子被有意地添加到电荷发生器层中，防止空穴传输分子从电荷传输层迁移到电荷发生器层。

公开(公告)号：US6071662A

公开(公告)日：2000-06-06

申请号：US121169

申请日：1998-07-23

申请人： Kathleen M. Carmichael ,  Satish R. Parikh ,  Donald P. Sullivan ,  John A. Bergfjord, Sr.

发明人： Kathleen M. Carmichael ,  Satish R. Parikh ,  Donald P. Sullivan ,  John A. Bergfjord, Sr.

IPC分类号： G03G5/10

CPC分类号： G03G5/10

摘要： An electrostatographic imaging member including an anti-curl layer, a supporting substrate having an electrically conductive layer, at least one imaging layer, an optional ground strip layer and an optional overcoating layer, the anti-curl layer including a polycarbonate film forming polymer binder containing 3,3,5-trimethylcyclohexane groups in the polycarbonate moiety.

摘要翻译： 一种静电摄影成像构件，包括防卷曲层，具有导电层的支撑衬底，至少一个成像层，任选的接地带层和任选的外涂层，所述防卷曲层包括聚碳酸酯膜形成聚合物粘合剂，其含有 聚碳酸酯部分中的3,3,5-三甲基环己烷基。