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1. 发明授权

US4801517A Polyarylamine compounds and systems utilizing polyarylamine compounds 失效
标题翻译：聚芳胺化合物和利用聚芳基胺化合物的体系
公开(公告)号：US4801517A
公开(公告)日：1989-01-31
申请号：US61053
申请日：1987-06-10
申请人： Jean M. J. Frechet , Sylvie Gauthier , William W. Limburg , Rafik O. Loutfy , Dasarao K. Murti , John W. Spiewak
发明人： Jean M. J. Frechet , Sylvie Gauthier , William W. Limburg , Rafik O. Loutfy , Dasarao K. Murti , John W. Spiewak
IPC分类号： C07C67/00 , C07C213/00 , C07C217/34 , C07C217/76 , C07C219/34 , C07C313/00 , C07C323/20 , C07C323/37 , C07D209/86 , C07D209/88 , C08G64/00 , C08G64/12 , C08G64/16 , C08G65/40 , C08G73/00 , G03G5/05 , G03G5/06 , G03G5/07 , G03G5/14
CPC分类号： G03G5/0618 , C08G64/1641 , G03G5/0517 , G03G5/0521 , G03G5/0575 , G03G5/0582 , G03G5/076
摘要： An electrostatographic imagining 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 electroconductive layer, the imaging member comprising a polymeric arylamine compound represented by the formula: ##STR1## wherein: n is between about 5 and 5,000,m is 0 or 1,Z is selected from certain specified aromatic and fused ring groups,Ar is selected from certain specified aromatic groups,R is selected from certain specified alkyl groups,Ar' is selected from certain specified aromatic groups, andR' and R" are independently selected from certain specified alkylene groups.

2. 发明授权

US4935487A Carbonate-arylamine polymer 失效
标题翻译：碳酸酯 - 芳基胺聚合物
公开(公告)号：US4935487A
公开(公告)日：1990-06-19
申请号：US275815
申请日：1988-11-23
申请人： John F. Yanus , John W. Spiewak , Dale S. Renfer , William W. Limburg
发明人： John F. Yanus , John W. Spiewak , Dale S. Renfer , William W. Limburg
IPC分类号： C08G64/12 , G03G5/07
CPC分类号： G03G5/073 , C08G64/12
摘要： A polymeric arylamine represented by repeating units having the formula: ##STR1## wherein: n is between about 5 and about 5,000,Z is selected from certain specified aromatic and fused ring groups,m is 0 or 1,Ar' is selected from certain specified aromatic groups, andAr is selected from certain specified aromatic groups.
摘要翻译：由具有下式的重复单元表示的聚合芳基胺：其中：n在约5至约5,000之间，Z选自某些指定的芳族和稠合环基，m为0或1，Ar'选自某些指定的芳基，Ar选自某些特定的芳族基团。

3. 发明授权

US4806444A Arylamine polymers and systems utilizing arylamine polymers 失效
标题翻译：芳胺聚合物和利用芳基胺聚合物的体系
公开(公告)号：US4806444A
公开(公告)日：1989-02-21
申请号：US61052
申请日：1987-06-10
申请人： John F. Yanus , John W. Spiewak , Dale S. Renfer , William W. Limburg
发明人： John F. Yanus , John W. Spiewak , Dale S. Renfer , William W. Limburg
IPC分类号： G03G5/06 , C07C67/00 , C07C213/00 , C07C217/34 , C07C219/34 , C07C323/37 , C07D209/86 , C07D209/88 , C08G64/00 , C08G64/12 , C08G73/00 , G03G5/07 , G03G5/087 , G03G5/14
CPC分类号： C08G64/12 , G03G5/073
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 an electrophotoconductive layer, the imaging member comprising a polymeric arylamine compound represented by the formula: ##STR1## wherein: n is between about 5 and about 5,000,Z is selected from certain specified aromatic and fused ring groups,m is 0 or 1,Ar is selected from certain specified aromatic groups, andAr' is selected from certain specified aromatic groups.The imaging member may comprise a substrate, charge generation layer and a charge transport layer.

4. 发明授权

US5028687A Arylamine carbonate polymer 失效
标题翻译：碳酸亚芳基胺聚合物
公开(公告)号：US5028687A
公开(公告)日：1991-07-02
申请号：US554939
申请日：1990-07-12
申请人： John F. Yanus , John W. Spiewak , Dale S. Renfer , William W. Limburg
发明人： John F. Yanus , John W. Spiewak , Dale S. Renfer , William W. Limburg
IPC分类号： C08G64/16 , G03G5/047 , G03G5/07 , G03G5/14
CPC分类号： G03G5/076 , C08G64/1641 , G03G5/047 , G03G5/142
摘要： An arylamine polymer composed of recurring units represented by the formula: ##STR1##
摘要翻译：由下式表示的重复单元构成的芳基胺聚合物：＆lt; IMAGE＆gt;

5. 发明授权

US5063128A Conductive and blocking layers for electrophotographic imaging members 失效
标题翻译：电导图像成像的导电和阻挡层
公开(公告)号：US5063128A
公开(公告)日：1991-11-05
申请号：US459027
申请日：1989-12-29
申请人： Huoy-Jen Yuh , John W. Spiewak , Constance J. Thornton , Joseph Mammino , Robert C. U. Yu , Vincent E. Hamilton , William W. Limburg , Cindy Chen
发明人： Huoy-Jen Yuh , John W. Spiewak , Constance J. Thornton , Joseph Mammino , Robert C. U. Yu , Vincent E. Hamilton , William W. Limburg , Cindy Chen
IPC分类号： G03G5/00 , G03G5/05 , G03G5/10 , G03G5/14 , H01B1/20 , H01B1/24
CPC分类号： G03G5/107 , G03G5/104 , H01B1/20 , H01B1/24
摘要： A process for preparing a device containing a continuous, semi-transparent conductive layer including providing a substrate, applying to the substrate a coating containing a dispersion of conductive particles having an average particle size less than about 1 micrometer and having an acidic or neutral outer surface in a basic solution containing a film forming polymer dissolved in a solvent, and drying the coating to remove the solvent and form the continuous, semi-transparent conductive layer. The article prepared by this process may be used in an electrophotographic imaging process.

6. 发明授权

US4806443A Polyarylamine compounds and systems utilizing polyarylamine compounds 失效
公开(公告)号：US4806443A
公开(公告)日：1989-02-21
申请号：US61248
申请日：1987-06-10
申请人： John F. Yanus , John W. Spiewak , Dale S. Renfer , William W. Limburg
发明人： John F. Yanus , John W. Spiewak , Dale S. Renfer , William W. Limburg
IPC分类号： C07D209/88 , C07C67/00 , C07C213/00 , C07C217/34 , C07C219/34 , C07C323/37 , C07D209/86 , C08G64/00 , C08G64/12 , C08G64/16 , C08G65/40 , C08G73/00 , G03G5/047 , G03G5/07 , G03G5/14 , G03G5/087
CPC分类号： C08G64/1641 , G03G5/047 , 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 an electroconductive layer, the imaging member comprising a polymeric acrylamine compound represented by the formula: ##STR1## wherein n is between 5 and about 5,000,m is 0 or 1,y is 1, 2 or 3,Z is selected from certain specified aromatic and fused ring groups,Ar is selected from certain specified aromatic groups,Ar' is selected from certain specified aromatic groups, andX' is alkylene radical selected from the group consisting of alkylene and isoalkylene groups containing 2 to 10 carbon atoms.The imaging member may comprise a substrate, charge generation layer and a charge transport layer.

7. 发明授权

US5063125A Electrically conductive layer for electrical devices 失效
标题翻译：电气设备导电层
公开(公告)号：US5063125A
公开(公告)日：1991-11-05
申请号：US458937
申请日：1989-12-29
申请人： Huoy-Jen Yuh , John W. Spiewak , Constance J. Thornton , John F. Yanus , William W. Limburg , Joseph Mammino
发明人： Huoy-Jen Yuh , John W. Spiewak , Constance J. Thornton , John F. Yanus , William W. Limburg , Joseph Mammino
IPC分类号： G03G5/047 , G03G5/05 , G03G5/10 , G03G5/14
CPC分类号： G03G5/10 , G03G5/047 , G03G5/104
摘要： A device containing a substrate and an electrically conductive layer including a film forming continuous phase containing a charge transport compound and finely divided electrically conductive particles dispersed in the continuous phase. This device may be coated with at least one photoconductive layer and used in an imaging process.

8. 发明授权

US5336577A Single layer photoreceptor 失效
标题翻译：单层感光体
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
IPC分类号： G03G5/05 , G03G5/04 , G03G5/07
CPC分类号： G03G5/076 , G03G5/04
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。

9. 发明授权

US07006780B2 Partially fluorinated polymer coated development electrodes 失效
标题翻译：部分氟化聚合物涂层显影电极
公开(公告)号：US07006780B2
公开(公告)日：2006-02-28
申请号：US10721626
申请日：2003-11-25
申请人： David J. Gervasi , Santokh S. Badesha , John W. Spiewak
发明人： David J. Gervasi , Santokh S. Badesha , John W. Spiewak
IPC分类号： G03G15/08
CPC分类号： G03G15/0803
摘要： An apparatus for reducing accumulation of toner from the surface of an electrode member in a development unit of an electrostatographic printing apparatus by providing a coating having a polymer with a partly fluorinated polymer on at least a portion of the electrode member.
摘要翻译：一种用于通过在电极构件的至少一部分上提供具有部分氟化聚合物的聚合物的涂层来减少调色剂从静电印刷装置的显影单元中的电极构件的表面积累的装置。

10. 发明授权

US6002893A High and low pigment loadings for custom colors 有权
标题翻译：高和低颜料加载定制颜色
公开(公告)号：US6002893A
公开(公告)日：1999-12-14
申请号：US190702
申请日：1998-11-12
申请人： Edward B. Caruthers, Jr. , John W. Spiewak , George A. Gibson
发明人： Edward B. Caruthers, Jr. , John W. Spiewak , George A. Gibson
IPC分类号： G03G15/00 , G03G15/01 , G03G15/08 , G03G15/10
CPC分类号： G03G15/0121
摘要： Custom color control techniques are extended by using a high and a low pigment loaded toner for each color of the primary colors in the printing system. In one application, a large gamut of colors and fine control of color is accomplished by using a minimum number of colored pigments with each color incorporated into both high and low pigment loaded toners. Another application of the high/low pigment loaded toners is the ability to increase the developed mass per unit area (DMA) for rough papers without increasing pigment mass per unit area (PMA) by either mixing high and low pigment-loaded toners or by mixing a high pigment-loaded toner with an unpigmented toner to obtain the desired custom color. A novel sensor which senses fluorescent molecules in toner particles provides a color independent measure of total toner solids.
摘要翻译：通过在打印系统中使用每种颜色的原色使用高颜料和低颜料负载的调色剂来延长定制颜色控制技术。在一个应用中，通过使用最少数量的着色颜料并且将每种颜色并入高颜料和低颜料负载的调色剂中来实现颜色的大范围和精细的颜色控制。高/低颜料负载调色剂的另一应用是通过混合高和低颜料负载的调色剂或通过混合来增加粗糙纸的单位面积（DMA）的开发质量而不增加每单位面积颜料质量（PMA）的能力具有未着色调色剂的高颜料负载调色剂以获得所需的定制颜色。感测调色剂颗粒中的荧光分子的新型传感器提供总色调剂固体的颜色独立测量。

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