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公开(公告)号:US07348114B2
公开(公告)日:2008-03-25
申请号:US11126664
申请日:2005-05-11
申请人: Jin Wu , Cindy C. Chen , Robert P. Altavela , Liang-Bih Lin
发明人: Jin Wu , Cindy C. Chen , Robert P. Altavela , Liang-Bih Lin
IPC分类号: G03G5/047
CPC分类号: G03G5/047 , G03G5/051 , G03G5/0514 , G03G5/0517 , G03G5/0521 , G03G5/0564 , G03G5/0567 , G03G5/0601 , G03G5/0609 , G03G5/0614
摘要: A photoconductive imaging member containing a photogenerating layer, and a charge transport layer containing a binder and a polyol ester.
摘要翻译: 含有光生成层的感光成像构件和含有粘合剂和多元醇酯的电荷输送层。
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公开(公告)号:US07205079B2
公开(公告)日:2007-04-17
申请号:US10887575
申请日:2004-07-09
申请人: Jin Wu , Liang-Bih Lin , Geoffrey M. T. Foley , Cindy C. Chen , Lanhui Zhang
发明人: Jin Wu , Liang-Bih Lin , Geoffrey M. T. Foley , Cindy C. Chen , Lanhui Zhang
IPC分类号: G03G5/047
CPC分类号: G03G5/0578 , G03G5/0539 , G03G5/0589 , G03G5/0592 , G03G5/14704 , G03G5/14726 , G03G5/14791 , G03G5/14795
摘要: A photoconductive imaging member includes a substrate, hole blocking layer, a photogenerating layer, and a charge transport layer, wherein the charge transport layer is formed in a sol-gel process. The charge transport layer includes an in situ formed organic-inorganic composite, and exhibits increased wear resistant and retains excellent electrical properties.
摘要翻译: 光电导成像构件包括基板,空穴阻挡层,光生成层和电荷输送层,其中电荷输送层以溶胶 - 凝胶法形成。 电荷传输层包括原位形成的有机 - 无机复合材料,并且表现出增加的耐磨性并且保持优异的电性能。
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公开(公告)号:US06858363B2
公开(公告)日:2005-02-22
申请号:US10408201
申请日:2003-04-04
申请人: Nancy L. Belknap , Cindy C. Chen , Lanhui Zhang , Andronique Ioannidis , James M. Duff , John F. Graham , Timothy P. Bender
发明人: Nancy L. Belknap , Cindy C. Chen , Lanhui Zhang , Andronique Ioannidis , James M. Duff , John F. Graham , Timothy P. Bender
CPC分类号: G03G5/142
摘要: A photoconductive imaging member comprised of a supporting substrate, a hole blocking layer thereover, a photogenerating layer, and a charge transport layer, and wherein the hole blocking layer is comprised of a metallic component and an electron transport component.
摘要翻译: 由支撑基板,其上的空穴阻挡层,光生代层和电荷输送层构成的光电导成像元件,其中,空穴阻挡层由金属成分和电子传输成分构成。
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公开(公告)号:US06797342B1
公开(公告)日:2004-09-28
申请号:US09663872
申请日:2000-09-15
申请人: J Michael Sanchez , Paul C. Lincoln , John M. Hammond , Thomas A. Trabold , Cindy C. Chen , Jian Cai
发明人: J Michael Sanchez , Paul C. Lincoln , John M. Hammond , Thomas A. Trabold , Cindy C. Chen , Jian Cai
IPC分类号: B06B100
CPC分类号: B01D63/16 , B01D17/00 , B01D17/04 , B01D17/041 , B01D17/085 , B01D29/72 , B01D61/145 , B01D61/147 , B01D61/16 , B01D2311/04 , B07B1/00 , B07B13/16 , B01D2311/2611
摘要: A method including: sonicating a stream containing a dispersion comprised of agglomerated primary particles; and filtering the resulting sonicated stream containing a dispersion comprised of de-agglomerated primary particles. An apparatus including: an ultrasonic adapter to ultrasonicate a stream of a liquid dispersion of agglomerated primary particles; and a filter member adapted to filter the resulting ultrasonicated stream containing a dispersion of de-agglomerated primary particles; and optionally a coater adapted to coat the resulting filtered stream containing a dispersion of de-agglomerated primary particles onto a receiver.
摘要翻译: 一种方法,包括:超声处理含有由附聚的一次颗粒组成的分散体的流; 并过滤所得到的含有脱团聚的一次粒子的分散体的超声处理流。 一种装置,包括:超声波接收器,用于超声波聚集的一次粒子的液体分散体的流; 以及过滤构件,其适于过滤所得超声波流,其含有去附聚的一次粒子的分散体; 以及任选的涂布机,其适于将含有去聚集的一次粒子的分散体的所得过滤流涂覆到接收器上。
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公开(公告)号:US06576299B1
公开(公告)日:2003-06-10
申请号:US10021032
申请日:2001-12-19
申请人: Sean X. Pan , Cindy C. Chen
发明人: Sean X. Pan , Cindy C. Chen
IPC分类号: B05D118
CPC分类号: B05D7/542 , B05D1/18 , B05D2202/25 , B05D2254/06 , G03G5/0525
摘要: A coating method for a substrate defining a deposition region and an optional uncoated region, wherein the deposition region includes an intermediate region disposed between a first end region and a second end region, the method composed of: (a) dip coating a first layer of a coating solution including a liquid medium and a coating material only over the first end region; and (b) dip coating a second layer of the coating solution over the first layer, the intermediate region, and the second end region in the recited sequence.
摘要翻译: 一种用于限定沉积区域和任选的未涂覆区域的衬底的涂覆方法,其中所述沉积区域包括设置在第一端部区域和第二端部区域之间的中间区域,所述方法包括:(a)浸涂第一层 仅在所述第一端区域上包含液体介质和涂层材料的涂布溶液; 和(b)以所述序列在所述第一层,所述中间区域和所述第二端区域上浸涂所述涂覆溶液的第二层。
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公开(公告)号:US06242144B1
公开(公告)日:2001-06-05
申请号:US09659705
申请日:2000-09-11
申请人: Liang-Bih Lin , Markus R. Silvestri , John F. Yanus , Richard H. Nealey , Harold F. Hammond , Cindy C. Chen , Kenny-tuan T. Dinh , James M. Markovics
发明人: Liang-Bih Lin , Markus R. Silvestri , John F. Yanus , Richard H. Nealey , Harold F. Hammond , Cindy C. Chen , Kenny-tuan T. Dinh , James M. Markovics
IPC分类号: G03G5047
CPC分类号: G03G5/0616 , G03G5/047 , G03G5/0614 , G03G5/0618
摘要: An electrophotographic imaging member including a substrate, a charge generating layer, and a charge transport layer including a hole transport host material, a trace amount of a shallow trap dopant having a shallow trap electrochemical oxidation potential between about 0.02 volt and about 1.5 volts lower than that of the hole transport host and a film forming binder.
摘要翻译: 一种电子照相成像构件,包括基底,电荷产生层和包含空穴传输主体材料的电荷输送层,痕量的浅陷阱掺杂剂,具有介于约0.02伏和约1.5伏之间的浅陷阱电化学氧化电位,低于 空穴输送主体和成膜粘合剂。
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公开(公告)号:US06190818B1
公开(公告)日:2001-02-20
申请号:US09519367
申请日:2000-03-06
申请人: Andronique Ioannidis , Markus R. Silvestri , Andrew R. Melnyk , Harry F. Freitas, Jr. , John S. Chambers , Harold F. Hammond , Cindy C. Chen
发明人: Andronique Ioannidis , Markus R. Silvestri , Andrew R. Melnyk , Harry F. Freitas, Jr. , John S. Chambers , Harold F. Hammond , Cindy C. Chen
IPC分类号: G03G500
CPC分类号: G03G5/0525 , G03G5/06
摘要: A process for forming a dispersion including forming a mixture including agglomerates of primary particles, a film forming binder and a solvent for the binder, the primary particles having an average size of less than about 500 nanometers, applying sufficient heat energy to the mixture while stirring to disintegrate the agglomerates into separate primary particles having an average size of less than about 500 nanometers to form a dispersion substantially free of agglomerates, and slowly cooling the dispersion to maintain separation between the primary particles in the dispersion.
摘要翻译: 一种用于形成分散体的方法,包括形成包含初级颗粒,成膜粘合剂和粘合剂溶剂的混合物的混合物,初级颗粒具有小于约500纳米的平均尺寸,向混合物施加足够的热能,同时搅拌至 将附聚物分解成平均尺寸小于约500纳米的分离的初级颗粒,以形成基本上不含附聚物的分散体,并且冷却分散体以保持分散体中初级颗粒之间的分离。
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