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1.
公开(公告)号:US20090239166A1
公开(公告)日:2009-09-24
申请号:US11472740
申请日:2006-06-22
申请人: Satchidanand Mishra , Yuhua Tong , Kathleen Carmichael , Markus Silvestri , Susan Vandusen , Chieh-Min Cheng , Huoy-Jen Yuh , Cindy Chen , Lanhui Zhang
发明人: Satchidanand Mishra , Yuhua Tong , Kathleen Carmichael , Markus Silvestri , Susan Vandusen , Chieh-Min Cheng , Huoy-Jen Yuh , Cindy Chen , Lanhui Zhang
CPC分类号: G03G5/047 , G03G5/0542 , G03G5/0546 , G03G5/0564 , G03G5/0592 , G03G5/0596 , G03G5/0614 , G03G5/10
摘要: Imaging members useful in electrostatographic apparatuses, including printers, copiers, other reproductive devices, and digital apparatuses. More particularly, imaging members having nano polymeric gel particles embedded into one or more layers of the imaging member that provide for increased mechanical strength and improved wear.
摘要翻译: 用于静电照相设备(包括打印机,复印机,其他生殖设备和数字设备)的成像构件。 更具体地,具有嵌入到成像构件的一个或多个层中的纳米聚合物凝胶颗粒的成像构件提供增加的机械强度和改善的磨损。
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公开(公告)号:US20090269687A1
公开(公告)日:2009-10-29
申请号:US12503795
申请日:2009-07-15
申请人: Satchidanand Mishra , Yuhua Tong , Kathleen Carmichael , Markus Silvestri , Susan Vandusen , Chieh-Min Cheng , Huoy-Jen Yuh , Cindy Chen , Lanhui Zhang
发明人: Satchidanand Mishra , Yuhua Tong , Kathleen Carmichael , Markus Silvestri , Susan Vandusen , Chieh-Min Cheng , Huoy-Jen Yuh , Cindy Chen , Lanhui Zhang
CPC分类号: G03G5/047 , G03G5/0542 , G03G5/0546 , G03G5/0564 , G03G5/0592 , G03G5/0596 , G03G5/0614 , G03G5/10
摘要: Imaging members useful in electrostatographic apparatuses, including printers, copiers, other reproductive devices, and digital apparatuses. More particularly, imaging members having nano polymeric gel particles embedded into one or more layers of the imaging member that provide for increased mechanical strength and improved wear.
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3.
公开(公告)号:US07582399B1
公开(公告)日:2009-09-01
申请号:US11472740
申请日:2006-06-22
申请人: Satchidanand Mishra , Yuhua Tong , Kathleen Carmichael , Markus Silvestri , Susan Vandusen , Chieh-Min Cheng , Huoy-Jen Yuh , Cindy Chen , Lanhui Zhang
发明人: Satchidanand Mishra , Yuhua Tong , Kathleen Carmichael , Markus Silvestri , Susan Vandusen , Chieh-Min Cheng , Huoy-Jen Yuh , Cindy Chen , Lanhui Zhang
IPC分类号: G03G5/047
CPC分类号: G03G5/047 , G03G5/0542 , G03G5/0546 , G03G5/0564 , G03G5/0592 , G03G5/0596 , G03G5/0614 , G03G5/10
摘要: Imaging members useful in electrostatographic apparatuses, including printers, copiers, other reproductive devices, and digital apparatuses. More particularly, imaging members having nano polymeric gel particles embedded into one or more layers of the imaging member that provide for increased mechanical strength and improved wear.
摘要翻译: 用于静电照相设备(包括打印机,复印机,其他生殖设备和数字设备)的成像构件。 更具体地,具有嵌入到成像构件的一个或多个层中的纳米聚合物凝胶颗粒的成像构件提供增加的机械强度和改善的磨损。
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4.
公开(公告)号:US07524597B2
公开(公告)日:2009-04-28
申请号:US11472757
申请日:2006-06-22
申请人: Satchidanand Mishra , Yuhua Tong , Kathleen Carmichael , Chieh-Min Cheng , Kenny-tuan Dinh , Susan Vandusen , Cindy Chen , Huoy-Jen Yuh , Lanhui Zhang
发明人: Satchidanand Mishra , Yuhua Tong , Kathleen Carmichael , Chieh-Min Cheng , Kenny-tuan Dinh , Susan Vandusen , Cindy Chen , Huoy-Jen Yuh , Lanhui Zhang
CPC分类号: G03G5/0564 , G03G5/0592 , G03G5/0596 , G03G5/10 , G03G5/142 , G03G5/14756 , G03G5/14791 , G03G5/14795
摘要: Imaging members useful in electrostatographic apparatuses, including printers, copiers, other reproductive devices, and digital apparatuses. More particularly, imaging members having nano-sized particles serving as fillers dispersed or contained in one or more layers of the imaging member that provide for increased mechanical strength and improved wear.
摘要翻译: 用于静电照相设备(包括打印机,复印机,其他生殖设备和数字设备)的成像构件。 更具体地,具有分散或包含在成像构件的一个或多个层中的具有纳米尺寸颗粒的成像构件,其提供增加的机械强度和改善的磨损。
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5.
公开(公告)号:US07704658B2
公开(公告)日:2010-04-27
申请号:US12503795
申请日:2009-07-15
申请人: Satchidanand Mishra , Yuhua Tong , Kathleen Carmichael , Markus R. Silvestri , Susan Vandusen , Chieh-Min Cheng , Huoy-Jen Yuh , Cindy Chen , Lanhui Zhang
发明人: Satchidanand Mishra , Yuhua Tong , Kathleen Carmichael , Markus R. Silvestri , Susan Vandusen , Chieh-Min Cheng , Huoy-Jen Yuh , Cindy Chen , Lanhui Zhang
IPC分类号: G03G15/04
CPC分类号: G03G5/047 , G03G5/0542 , G03G5/0546 , G03G5/0564 , G03G5/0592 , G03G5/0596 , G03G5/0614 , G03G5/10
摘要: Imaging members useful in electrostatographic apparatuses, including printers, copiers, other reproductive devices, and digital apparatuses. More particularly, imaging members having nano polymeric gel particles embedded into one or more layers of the imaging member that provide for increased mechanical strength and improved wear.
摘要翻译: 用于静电照相设备(包括打印机,复印机,其他生殖设备和数字设备)的成像构件。 更具体地,具有嵌入到成像构件的一个或多个层中的纳米聚合物凝胶颗粒的成像构件提供增加的机械强度和改善的磨损。
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6.
公开(公告)号:US20070298340A1
公开(公告)日:2007-12-27
申请号:US11472757
申请日:2006-06-22
申请人: Satchidanand Mishra , Yuhua Tong , Kathleen Carmichael , Chieh-Min Cheng , Kenny-tuan Dinh , Susan Vandusen , Cindy Chen , Huoy-Jen Yuh , Lanhui Zhang
发明人: Satchidanand Mishra , Yuhua Tong , Kathleen Carmichael , Chieh-Min Cheng , Kenny-tuan Dinh , Susan Vandusen , Cindy Chen , Huoy-Jen Yuh , Lanhui Zhang
CPC分类号: G03G5/0564 , G03G5/0592 , G03G5/0596 , G03G5/10 , G03G5/142 , G03G5/14756 , G03G5/14791 , G03G5/14795
摘要: Imaging members useful in electrostatographic apparatuses, including printers, copiers, other reproductive devices, and digital apparatuses. More particularly, imaging members having nano-sized particles serving as fillers dispersed or contained in one or more layers of the imaging member that provide for increased mechanical strength and improved wear.
摘要翻译: 用于静电照相设备(包括打印机,复印机,其他生殖设备和数字设备)的成像构件。 更具体地,具有分散或包含在成像构件的一个或多个层中的具有纳米尺寸颗粒的成像构件,其提供增加的机械强度和改善的磨损。
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公开(公告)号:US20050164104A1
公开(公告)日:2005-07-28
申请号:US10762669
申请日:2004-01-22
申请人: Yuhua Tong , Satchidanand Mishra , Anthony Horgan , John Yanus , Dale Renfer , Robert Yu , Markus Silvestri , Cindy Chen , Lanhui Zhang
发明人: Yuhua Tong , Satchidanand Mishra , Anthony Horgan , John Yanus , Dale Renfer , Robert Yu , Markus Silvestri , Cindy Chen , Lanhui Zhang
IPC分类号: C08F214/06 , C08F218/08 , C08F220/28 , C08F222/02 , G03G5/05 , G03G5/06 , G03G5/047
CPC分类号: G03G5/056 , G03G5/0546 , G03G5/0592
摘要: A photoconductive imaging member comprised of a photogenerating layer and a charge transport layer, and wherein the charge transport layer contains a polymeric solid acid.
摘要翻译: 由光生成层和电荷输送层构成的感光成像构件,其中电荷输送层含有聚合物固体酸。
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公开(公告)号:US20050170273A1
公开(公告)日:2005-08-04
申请号:US11090531
申请日:2005-03-25
申请人: Timothy Fuller , Satchidanand Mishra , John Yanus , Anthony Horgan , Geoffrey Foley , Huoy-Jen Yuh , Dale Renfer , Yuhua Tong , Kenny-Tuan Dinh , Markus Silvestri , John Graham
发明人: Timothy Fuller , Satchidanand Mishra , John Yanus , Anthony Horgan , Geoffrey Foley , Huoy-Jen Yuh , Dale Renfer , Yuhua Tong , Kenny-Tuan Dinh , Markus Silvestri , John Graham
CPC分类号: G03G5/0614 , G03G5/0677 , G03G5/14708 , G03G5/14765
摘要: A photoconductive imaging member containing a supporting substrate, a photogenerating layer, a charge transport layer, and in contact with the charge transport layer a layer comprised of a polymer and a yellow dye of the formula
摘要翻译: 一种光导成像构件,其包含支撑衬底,光生成层,电荷输送层,并且与电荷输送层接触,由聚合物和式
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公开(公告)号:US20070141489A1
公开(公告)日:2007-06-21
申请号:US11313978
申请日:2005-12-21
申请人: Satchidanand Mishra , Kathleen Carmichael , Yuhua Tong , Anthony Horgan , Edward Grabowski , Richard Post , Susan VanDusen
发明人: Satchidanand Mishra , Kathleen Carmichael , Yuhua Tong , Anthony Horgan , Edward Grabowski , Richard Post , Susan VanDusen
IPC分类号: G03G5/047
CPC分类号: G03G5/0614 , G03G5/043 , G03G5/047
摘要: An imaging member is disclosed which includes a charge generating layer and a charge transport layer. The charge transport layer includes a first charge transport layer adjacent the charge generating layer and at least a second charge transport layer adjacent the first charge transport layer. Each charge transport layer includes a film forming polymer binder and a charge transport material dispersed therein. The first charge transport material has a composition which is the same or different than the second charge transport material and of a lower concentration. It may be selected from an aryl amine, aryl diamine, or combinations thereof. The combination has the effect of reducing charge deficient spots.
摘要翻译: 公开了一种成像构件,其包括电荷产生层和电荷输送层。 电荷传输层包括邻近电荷产生层的第一电荷传输层和与第一电荷传输层相邻的至少第二电荷传输层。 每个电荷输送层包括成膜聚合物粘合剂和分散在其中的电荷输送材料。 第一电荷输送材料具有与第二电荷输送材料相同或不同且浓度较低的组成。 其可以选自芳基胺,芳基二胺或其组合。 该组合具有减少电荷缺陷点的作用。
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公开(公告)号:US20070092813A1
公开(公告)日:2007-04-26
申请号:US11560373
申请日:2006-11-16
申请人: Anthony Horgan , Robert Yu , Satchidanand Mishra , Richard Post , Edward Grabowski , Kathleen Carmichael , John Lambie , Houy Yuh , Timothy Fuller , John Yanus , Markus Silvestri , Yuhua Tong , Dale Renfer , Kenny-Tuan Dinh , Geoffrey Foley
发明人: Anthony Horgan , Robert Yu , Satchidanand Mishra , Richard Post , Edward Grabowski , Kathleen Carmichael , John Lambie , Houy Yuh , Timothy Fuller , John Yanus , Markus Silvestri , Yuhua Tong , Dale Renfer , Kenny-Tuan Dinh , Geoffrey Foley
IPC分类号: G03G5/047
CPC分类号: G03G5/0614 , G03G5/047
摘要: An imaging member having a charge transport layer is provided. The charge transport layer includes a plurality of charge transport layers coated from solutions of similar or different compositions or concentrations, wherein the upper or additional transport layer(s) comprise a lower concentration of charge transport compound than the first (bottom) charge transport layer. The charge transport compound included in the first (bottom) charge transport layer may either be the same or different from that included in the additional charge transport layers. The charge transport compound in one or more of the layers is dissolved or molecularly dispersed in an electrically inactive polymer material to form a solid solution. In such a construction, the resulting charge transport layer exhibits enhanced cracking suppression, improves wear resistance, provides excellent imaging member electrical performance, and delivers improved print quality.
摘要翻译: 提供具有电荷输送层的成像构件。 电荷传输层包括由相似或不同组成或浓度的溶液涂覆的多个电荷传输层,其中上部或附加的传输层包含比第一(底部)电荷传输层更低浓度的电荷传输化合物。 包含在第一(底部)电荷输送层中的电荷输送化合物可以与附加的电荷输送层中所包含的相同或不同。 将一个或多个层中的电荷输送化合物溶解或分子分散在电惰性聚合物材料中以形成固溶体。 在这种结构中,所得到的电荷输送层表现出增强的开裂抑制,改善耐磨性,提供优异的成像元件电性能,并提供改善的印刷质量。
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