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公开(公告)号：US5384223A
公开(公告)日：1995-01-24
申请号：US84107
申请日：1993-07-01
申请人： Nancy A. Listigovers , Trevor I. Martin , Sharon E. Normandin , Kathleen M. Carmichael , Gordon K. Hamer , Donald P. Sullivan
发明人： Nancy A. Listigovers , Trevor I. Martin , Sharon E. Normandin , Kathleen M. Carmichael , Gordon K. Hamer , Donald P. Sullivan
CPC分类号： G03G5/055 , G03G5/0592
摘要： A photoconductive imaging member comprised of a supporting substrate, a photogenerating layer comprised of photogenerating pigments dispersed in a polystyrene/polyvinyl pyridine (A.sub.n -B.sub.m) block copolymer wherein n represents the degree of polymerization of A and m represents the degree of polymerization of B, and a charge transport layer.
摘要翻译： 由支撑基底，分散在分散在聚苯乙烯/聚乙烯基吡啶（An-Bm）嵌段共聚物中的光生颜料组成的光产生层）的光导成像元件，其中n表示A和m的聚合度，表示B的聚合度， 和电荷输送层。
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公开(公告)号：US5384222A
公开(公告)日：1995-01-24
申请号：US84106
申请日：1993-07-01
申请人： Sharon E. Normandin , Kathleen M. Carmichael , Donald P. Sullivan , Nancy A. Listigovers , Trevor I. Martin , Gordon K. Hamer
发明人： Sharon E. Normandin , Kathleen M. Carmichael , Donald P. Sullivan , Nancy A. Listigovers , Trevor I. Martin , Gordon K. Hamer
CPC分类号： G03G5/0696 , C08K5/0091 , G03G5/055 , G03G5/0592
摘要： A process for the preparation of a photogenerating composition which comprises mixing titanyl phthalocyanine Type IV with the AB block copolymer polystyrene-4-vinyl pyridine in a suitable solvent.
摘要翻译： 一种制备光生组合物的方法，其包括在合适的溶剂中将钛酞菁IV型与AB嵌段共聚物聚苯乙烯-4-乙烯基吡啶混合。
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公开(公告)号：USH1474H
公开(公告)日：1995-08-01
申请号：US107108
申请日：1993-08-13
CPC分类号： G03G5/0631 , G03G5/0696
摘要： A process for increasing the imaging cyclic stability of titanyl phthalocyanines by adding to said titanyl phthalocyanines a perylene.
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4.发明授权
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
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。
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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
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。
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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
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。
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7.发明授权Electrophotographic imaging member with polyester adhesive layer and polycarbonate adhesive layer combination 失效具有聚酯粘合层和聚碳酸酯胶粘层组合的电子成像构件
公开(公告)号：US5238763A
公开(公告)日：1993-08-24
申请号：US815221
申请日：1991-12-31
CPC分类号： G03G5/142
摘要： An electrophotographic imaging with Po member including a supporting substrate having an electrically conductive surface, an optional charge blocking layer, a polyester adhesive layer, a polycarbonate adhesive layer, a charge generating layer, and a charge transport layer.
摘要翻译： 具有Po构件的电子照相成像，包括具有导电表面的支撑衬底，可选的电荷阻挡层，聚酯粘合剂层，聚碳酸酯粘合剂层，电荷产生层和电荷输送层。
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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
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。
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公开(公告)号：US5830613A
公开(公告)日：1998-11-03
申请号：US937321
申请日：1992-08-31
CPC分类号： G03G5/0525
摘要： In a process for producing an electrophotographic imaging member, a charge transport layer is coated onto a support and the charge transport layer is laminated onto at least one lower layer of the electrophotographic imaging member. The electrophotographic imaging member includes a preformed transport layer laminated onto a lower layer of the electrophotographic imaging member.
摘要翻译： 在电子照相成像构件的制造方法中，将电荷输送层涂覆到载体上，并将电荷输送层层压到电子照相成像构件的至少一个下层上。 电子照相成像构件包括层压在电子照相成像构件的下层上的预成型输送层。
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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
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
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