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71.发明授权
公开(公告)号：US6099996A
公开(公告)日：2000-08-08
申请号：US363198
申请日：1999-07-29
CPC分类号： G03G5/047 , G03G5/0612 , G03G5/0614 , G03G5/0618 , G03G5/0629
摘要： A flexible electrophotographic imaging member comprising a substrate and at least one imaging layer comprising a first charge transport material, free of long chain alkyl ester groups or long chain alkyl carboxyl groups, and a small amount of a different second charge transporting material containing only one long chain alkyl ester group dissolved or molecularly dispersed in a film forming binder, the at least one imaging layer having been formed by drying a coating comprising a solution of the first transporting material and second charge transporting material and the film forming polymer binder in a mixture of a low volatility solvent and a high volatility solvent. A method for fabricating this imaging member is also disclosed.
摘要翻译： 一种柔性电子照相成像构件，包括基底和至少一个成像层，所述成像层包含不含长链烷基酯基团或长链烷基羧基的第一电荷输送材料，以及少量不同的第二电荷输送材料，其仅含有一个长 溶解或分子分散在成膜粘合剂中的至少一个成像层通过将包含第一输送材料和第二电荷输送材料的溶液和成膜聚合物粘合剂的涂层干燥而形成，所述涂层包含 低挥发性溶剂和高挥发性溶剂。 还公开了一种用于制造该成像构件的方法。
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公开(公告)号：US5576129A
公开(公告)日：1996-11-19
申请号：US353461
申请日：1994-12-09
申请人： Edward G. Zwartz , Carol A. Jennings , Man C. Tam , Philip H. Soden , Arthur Y. Jones , Arnold L. Pundsack , Enrique Levy , Ah-Mee Hor , William W. Limburg , John F. Yanus , Damodar M. Pai , Dale S. Renfer
发明人： Edward G. Zwartz , Carol A. Jennings , Man C. Tam , Philip H. Soden , Arthur Y. Jones , Arnold L. Pundsack , Enrique Levy , Ah-Mee Hor , William W. Limburg , John F. Yanus , Damodar M. Pai , Dale S. Renfer
CPC分类号： G03G17/10
摘要： Disclosed is a migration imaging member comprising a substrate, a first softenable layer comprising a first softenable material and a first migration marking material contained at or near the surface of the first softenable layer spaced from the substrate, and a second softenable layer comprising a second softenable material and a second migration marking material. Also disclosed is a migration imaging process employing the aforesaid imaging member.
摘要翻译： 公开了一种迁移成像构件，其包括基底，包含第一可软化材料的第一可软化层和包含在与基底间隔开的第一可软化层的表面处或附近的第一迁移标记材料，以及包含第二可软化层 材料和第二种迁移标记材料。 还公开了采用上述成像构件的迁移成像处理。
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73.发明授权
公开(公告)号：US5368967A
公开(公告)日：1994-11-29
申请号：US172520
申请日：1993-12-21
申请人： Richard L. Schank , Damodar M. Pai , John F. Yanus , Dale S. Renfer , Paul J. DeFeo , William W. Limburg
发明人： Richard L. Schank , Damodar M. Pai , John F. Yanus , Dale S. Renfer , Paul J. DeFeo , William W. Limburg
CPC分类号： G03G5/0525 , G03G5/047 , G03G5/14708 , G03G5/14765 , G03G5/0609 , G03G5/0618
摘要： An electrophotographic imaging member comprising a substrate, a charge generating layer, a charge transport layer, and an overcoat layer comprising a small molecule hole transporting arylamine having at least two hydroxy functional groups, a hydroxy or multihydroxy triphenyl methane and a polyamide film forming binder capable of forming hydrogen bonds with the hydroxy functional groups the hydroxy arylamine and hydroxy or multihydroxy triphenyl methane. This overcoat layer may be fabricated using an alcohol solvent. This electrophotographic imaging member may be utilized in an electrophotographic imaging process.
摘要翻译： 一种电子照相成像构件，包括基底，电荷产生层，电荷传输层和外涂层，其包含具有至少两个羟基官能团的小分子空穴传输芳基胺，羟基或多羟基三苯基甲烷和聚酰胺膜形成粘合剂 与羟基官能团形成氢键，羟基芳基胺和羟基或多羟基三苯基甲烷。 该外涂层可以使用醇溶剂制造。 该电子照相成像构件可用于电子照相成像过程。
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公开(公告)号：US5336577A
公开(公告)日：1994-08-09
申请号：US71032
申请日：1993-06-02
申请人： John W. Spiewak , John F. Yanus , Damodar M. Pai , Joseph Mammino , Dennis A. Abramsohn , William W. Limburg , Dale S. Renfer , Chei-Jen Chen , Paul DeFeo , Steven J. Grammatica , J. Michael Ishler , Merlin E. Scharfe , Donald S. Sypula
发明人： John W. Spiewak , John F. Yanus , Damodar M. Pai , Joseph Mammino , Dennis A. Abramsohn , William W. Limburg , Dale S. Renfer , Chei-Jen Chen , Paul DeFeo , Steven J. Grammatica , J. Michael Ishler , Merlin E. Scharfe , Donald S. Sypula
摘要： A thick organic ambipolar layer on a photoresponsive device is simultaneously capable of charge generation and charge transport. In particular, the organic photoresponsive layer contains an electron transport material such as a fluorenylidene malonitrile derivative and a hole transport material such as a dihydroxy tetraphenyl benzadine containing polymer. These may be complexed to provide photoresponsivity, and/or a photoresponsive pigment or dye may also be included.
摘要翻译： 光响应器件上的厚有机双极层同时能够产生电荷和电荷传输。 特别地，有机光响应层含有电子传输材料如亚芴基丙腈衍生物和空穴传输材料如含二羟基四苯基苯并胍的聚合物。 这些可以复合以提供光响应性，和/或还可以包括光响应颜料或染料。
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75.发明授权
公开(公告)号：US5202408A
公开(公告)日：1993-04-13
申请号：US797746
申请日：1991-11-25
IPC分类号： C08G63/685 , C08G73/02
CPC分类号： C08G63/6856 , C08G73/028
摘要： A polyarylamine polymer represented by the following formula: ##STR1## wherein: n is between about 5 and about 5,000p is between about 5 and about 5,000X' and X" are independently selected from a group having bifunctional linkages, andQ is a divalent group derived from certain hydroxy terminated arylamine reactants.
摘要翻译： 由下式表示的聚芳基胺聚合物：其中：n在约5至约5,000p之间为约5至约5,000X'，X“独立地选自具有双官能键的基团 ，Q是衍生自某些羟基封端的芳基胺反应物的二价基团。
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公开(公告)号：US5030532A
公开(公告)日：1991-07-09
申请号：US512231
申请日：1990-04-20
申请人： William W. Limburg , Dale S. Renfer , John F. Yanus , Jean M. Frechet , Sylvie Gauthier , Dasarao K. Murti , Giuseppa Baranyi , Zoran D. Popovic , Rafik O. Loutfy
发明人： William W. Limburg , Dale S. Renfer , John F. Yanus , Jean M. Frechet , Sylvie Gauthier , Dasarao K. Murti , Giuseppa Baranyi , Zoran D. Popovic , Rafik O. Loutfy
CPC分类号： G03G5/076 , C08G18/329 , C08G18/4615 , G03G5/142
摘要： An electrostatographic imaging member comprising a support layer and at least one electrophotoconductive layer, said imaging member comprising a polyarylamine polymer represnted by the formula: ##STR1## wherein: n is between about 5 and about 5,000 or 0 if p>0,o is between about 9 and about 5,000, or is 0 if p>0 or n=0,p is between about 2 and about 100, or is 0 if n>0, X' and X" are independently selected from a group having bifunctional linkages,Q is a divalent group derived from certain hydroxy terminated arylamine reactants,Q' is a divalent group derived from a hydroxy terminated polyarylamine containing the group defined for Q and having a weight average molecular weight between about 1000 and about 80,000and the weight average molecular weight of the polyarylamine polymer is between about 10,000 and about 1,000,000.
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公开(公告)号：US4956440A
公开(公告)日：1990-09-11
申请号：US276190
申请日：1988-11-23
CPC分类号： C08G59/64 , C08G59/066 , C08G59/28 , C08G59/621 , G03G5/0618 , G03G5/062 , G03G5/076 , G03G5/142
摘要： Polymeric tertiary arylamine compounds of the phenoxy resin type which find utility especially in electrophotographic imaging.
摘要翻译： 苯氧基树脂类型的聚合叔芳基胺化合物，其特别适用于电子照相成像。
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78.发明授权Arylamine containing polyhydroxy ether resins and system utilizing arylamine containing polyhydroxyl ether resins 失效含芳胺的多羟基醚树脂和使用含有多羟基醚树脂的芳基胺的体系
公开(公告)号：US4818650A
公开(公告)日：1989-04-04
申请号：US061064
申请日：1987-06-10
IPC分类号： C08G65/38 , C08G59/06 , C08G59/28 , C08G59/62 , C08G59/64 , G03G5/06 , G03G5/07 , G03G5/14 , G03G5/087
CPC分类号： C08G59/64 , C08G59/066 , C08G59/28 , C08G59/621 , G03G5/0618 , G03G5/062 , G03G5/076 , G03G5/142
摘要： An electrostatographic imaging member and an electrophotographic imaging process for using the imaging member are disclosed in which the imaging member comprises a substrate and at least one electrophotoconductive layer, the imaging member comprising a polymeric arylamine compound represented by the formula: ##STR1## wherein: R is selected from the group consisting of --H, --CH.sub.3, and --C.sub.2 H.sub.5 ;m is between about 4 and about 1,000;A is selected from the group consisting of an arylamine group represented by the formula: ##STR2## wherein: m is 0 or 1,Z is selected from certain specified aromatic and fused ring groups that also contain an oxygen or sulfur atom, certain linear or cyclic hydrocarbon groups, and certain amine groups,Ar is selected from certain specified aromatic groups,Ar' is selected from certain specified aromatic groups, andB is selected from the group consisting of:the arylamine group as defined for A and--Ar--V).sub.n Ar--wherein:Ar is as defined above, andV is selected from an oxygen or sulfur atom, certain linear or cyclic hydrocarbon groups or a phenylene group, andat least A or B contains the arylamine group.The imaging member may comprise a substrate, charge generation layer and a charge transport layer.
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公开(公告)号：US07745082B2
公开(公告)日：2010-06-29
申请号：US11891116
申请日：2007-08-09
IPC分类号： G03G15/16
CPC分类号： G03G5/0614 , G03G5/0525 , G03G5/0564 , G03G5/0696
摘要： A photoreceptor drum is disclosed with a charge transport layer comprising a substituted terphenyl diamine having the structure of Formula (I): wherein R1 and R2 are independently selected from the group consisting of hydrogen, alkyl having from 1 to 10 carbon atoms, halogen, and phenyl; and wherein at least one of R1 and R2 is not hydrogen.
摘要翻译： 公开了具有电荷传输层的感光鼓，电荷传输层包含具有式（I）结构的取代的三苯基二胺：其中R 1和R 2独立地选自氢，具有1至10个碳原子的烷基，卤素和 苯基; 并且其中R 1和R 2中的至少一个不是氢。
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公开(公告)号：US07205081B2
公开(公告)日：2007-04-17
申请号：US10014570
申请日：2001-12-14
申请人： Merlin E. Scharfe , Richard L. Schank , William W. Limburg , Damodar M. Pai , Dale S. Renfer , John F. Yanus , Paul J. DeFeo
发明人： Merlin E. Scharfe , Richard L. Schank , William W. Limburg , Damodar M. Pai , Dale S. Renfer , John F. Yanus , Paul J. DeFeo
摘要： An imaging method utilizing an imaging member containing a supporting substrate, a layer of a charge carrier injecting surface, a hole blocking layer, an optional adhesive layer, a layer of a charge carrier transport material, a layer of an charge carrier generating material, an optional charge trapping layer, a crossed linked silicone rubber, and an electrically insulating overcoating layer. The member is first charged with electrostatic charges of a first polarity, charged a second time with electrostatic charges of a polarity opposite to said first polarity in order to substantially neutralize the charges residing on the electrically insulating surface of the member and exposed to an imagewise pattern of activating electromagnetic radiation whereby an electrostatic latent image is formed. The electrostatic latent image may be developed to form a visible image which may be transferred to a receiver member. The imaging member may be reused after erasure and cleaning.
摘要翻译： 一种使用包含支撑基板，载流子注入表面层，空穴阻挡层，任选的粘合剂层，电荷载流子传输材料层，载流子产生材料层， 可选择的电荷捕获层，交联的硅橡胶和电绝缘的外涂层。 该构件首先充电具有第一极性的静电电荷，第二次用与所述第一极性相反的极性的静电电荷充电，以便基本上中和位于构件的电绝缘表面上并暴露于成像图案的电荷 激活电磁辐射，由此形成静电潜像。 可以显影静电潜像以形成可以传送到接收器构件的可见图像。 成像构件可以在擦除和清洁之后再次使用。
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