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公开(公告)号：US6117967A
公开(公告)日：2000-09-12
申请号：US326169
申请日：1999-06-04
申请人： Timothy J. Fuller , John F. Yanus , Damodar M. Pai , Markus R. Silvestri , Ram S. Narang , William W. Limburg , Dale S. Renfer
发明人： Timothy J. Fuller , John F. Yanus , Damodar M. Pai , Markus R. Silvestri , Ram S. Narang , William W. Limburg , Dale S. Renfer
摘要： Disclosed is a polymer of the formula ##STR1## wherein A is ##STR2## or a mixture of ##STR3## wherein R is a hydrogen atom, an alkyl group, an aryl group, or mixtures thereof, B is one of specified groups, such as ##STR4## or mixtures thereof, and n is an integer representing the number of repeating monomer units.
摘要翻译： 公开了下式的聚合物其中A是其中R为氢原子，烷基，芳基或其混合物的混合物，B为指定基团之一，例如其混合物，n为 表示重复单体单元数的整数。
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公开(公告)号：US6020096A
公开(公告)日：2000-02-01
申请号：US181451
申请日：1998-10-28
申请人： Timothy J. Fuller , Markus R. Silvestri , Damodar M. Pai , John F. Yanus , Raymond K. Crandall , Samuel Kaplan , Karen S. Garland
发明人： Timothy J. Fuller , Markus R. Silvestri , Damodar M. Pai , John F. Yanus , Raymond K. Crandall , Samuel Kaplan , Karen S. Garland
CPC分类号： G03G5/08207 , G03G5/05
摘要： An electrophotographic imaging member comprising a charge generating layer comprising trigonal selenium particles and a charge transport layer, the charge transport layer includinga protonic acid or Lewis acid,a charge transporting small molecule,a film forming polymer, andpolyalkylene-block-polyethylene oxide.This imaging member may be fabricated using a suitable solvent for applying the charge transport layer.
摘要翻译： 电子照相成像部件包括电荷产生层，该电荷产生层包含三角形硒颗粒和电荷传输层，电荷传输层包括质子酸或路易斯酸，电荷输送小分子，成膜聚合物和聚亚烷基嵌段聚环氧乙烷。 该成像构件可以使用适用于施加电荷输送层的溶剂来制造。
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公开(公告)号：US5907001A
公开(公告)日：1999-05-25
申请号：US936691
申请日：1997-09-24
IPC分类号： B41J2/16 , C08F2/48 , C08F8/14 , C08F8/44 , C08F12/18 , C08F290/12 , C08F299/00 , C08J3/28
CPC分类号： C08F290/124 , C08F299/00
摘要： A process comprising:reacting a first polymer containing at least one haloalkyl substituted styrene, with a reactive acrylate compound wherein the haloalkyl substituent is converted to an alkylacrylate ester or an alkylacrylate ester ammonium salt to form an acrylated second polymer, andirradiating said acrylated second polymer.
摘要翻译： 一种方法，包括：将含有至少一个卤代烷基取代的苯乙烯的第一聚合物与活性丙烯酸酯化合物反应，其中卤代烷基取代基转化为丙烯酸烷基酯或烷基丙烯酸酯铵盐，形成丙烯酸酯化的第二聚合物，并且将所述丙烯酸酯化的第二聚合物 。
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114.发明授权
公开(公告)号：US5882814A
公开(公告)日：1999-03-16
申请号：US976238
申请日：1997-11-21
CPC分类号： G03G5/0578 , G03G5/0564 , G03G5/0567 , G03G5/0571 , G03G5/0575 , G03G5/14752 , G03G5/14756 , G03G5/1476 , G03G5/14765 , G03G5/14769
摘要： Disclosed is an imaging member which comprises a conductive substrate, a photogenerating layer, and a charge transport layer comprising a polymer of the formulae I, II, III, IV, V, VI, VII, VIII, IX, or X as further defined herein.
摘要翻译： 公开了一种成像构件，其包括导电基底，光生代层和电荷输送层，其包含如本文进一步定义的式I，II，III，IV，V，VI，VII，VIII，IX或X的聚合物 。
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公开(公告)号：US5814426A
公开(公告)日：1998-09-29
申请号：US976004
申请日：1997-11-21
申请人： Timothy J. Fuller , Leon A. Teuscher , John F. Yanus , Damodar M. Pai , Kathleen M. Carmichael , Edward F. Grabowski , Paul F. Zukoski
发明人： Timothy J. Fuller , Leon A. Teuscher , John F. Yanus , Damodar M. Pai , Kathleen M. Carmichael , Edward F. Grabowski , Paul F. Zukoski
CPC分类号： G03G5/076 , G03G5/056 , G03G5/0564 , G03G5/0567 , G03G5/0571 , G03G5/0575 , G03G5/0582
摘要： Disclosed is an imaging member which comprises a conductive substrate, a photogenerating material, and a binder which comprises a polymer of the formulae I, II, III, IV, V, VI, VII, VIII, IX, or X as further defined herein.
摘要翻译： 公开了一种成像构件，其包括导电基底，光生材料和粘合剂，其包含如本文进一步定义的式I，II，III，IV，V，VI，VII，VIII，IX或X的聚合物。
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公开(公告)号：US5753783A
公开(公告)日：1998-05-19
申请号：US920240
申请日：1997-08-28
IPC分类号： C08F8/24 , C08G65/40 , C08G65/48 , C08G75/23 , C08L71/00 , C08L71/10 , G03F7/038 , C08F283/00 , C08G14/00
CPC分类号： C08G65/48 , C08F8/24 , C08G65/40 , C08G65/4012 , C08G75/23 , G03F7/038 , G03F7/0388 , C08G2650/20 , C08L2312/00
摘要： Disclosed is a process which comprises reacting a polymer of the general formula ##STR1## wherein x is an integer of 0 or 1, A is one of several specified groups, such as ##STR2## B is one of several specified groups, such as ##STR3## or mixtures thereof, and n is an integer representing the number of repeating monomer units, with an acetyl halide and dimethoxymethane in the presence of a halogen-containing Lewis acid catalyst and methanol, thereby forming a haloalkylated polymer. In a specific embodiment, the haloalkylated polymer is then reacted further to replace at least some of the haloalkyl groups with photosensitivity-imparting groups. Also disclosed is a process for preparing a thermal ink jet printhead with the aforementioned polymer.
摘要翻译： 公开了一种方法，其包括使通式为“IMAGE”或“IMAGE”的聚合物与其中x为0或1的整数反应，A为若干指定基团之一，例如“IMAGE”B为若干指定基团之一 ，例如
或其混合物，n是表示重复单体单元数的整数，在含卤素的路易斯酸催化剂和甲醇的存在下与乙酰卤和二甲氧基甲烷反应，由此 形成卤代烷基化聚合物。 在一个具体实施方案中，然后使卤代烷基化的聚合物进一步反应以用感光性赋予基团代替至少一些卤代烷基。 还公开了一种用上述聚合物制备热喷墨打印头的方法。 -
公开(公告)号：US5501881A
公开(公告)日：1996-03-26
申请号：US347667
申请日：1994-12-01
申请人： Timothy J. Fuller , Joseph Mammino , Paul J. Brach , Robert Blaszak , Robert N. Finsterwalder , Santokh S. Badesha
发明人： Timothy J. Fuller , Joseph Mammino , Paul J. Brach , Robert Blaszak , Robert N. Finsterwalder , Santokh S. Badesha
IPC分类号： C08K5/05 , C08L83/04 , C09D127/12 , G03G15/20 , B05D1/02
CPC分类号： G03G15/2057 , C08K5/05 , C09D127/12 , C08L83/04
摘要： A process for the preparation of a fuser member which comprises applying to a fuser supporting substrate a coating mixture of a fluoropolymer, and an aliphatic alcohol.
摘要翻译： 一种用于制备定影器部件的方法，该方法包括向定影器支撑基底施加含氟聚合物和脂族醇的涂层混合物。
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公开(公告)号：US5387489A
公开(公告)日：1995-02-07
申请号：US98150
申请日：1993-07-28
CPC分类号： G03G9/0815 , G03G9/0804 , G03G9/12
摘要： Disclosed is a process for preparing a liquid or dry electrophotographic developer comprising: (a) forming a melt mixture comprised of a polymer resin or resins, a colorant, a charge director, and a nonaqueous solvent to obtain a first suspension of colored polymeric particles with a volume average diameter of from about 5 to about 100 microns; and (b) homogenizing with a dairy piston homogenizer said first suspension under pressure of from about 100 to about 500 Bars to obtain a second suspension containing colored polymeric particles with a volume average diameter of from about 0.1 to about 5 microns.
摘要翻译： 公开了一种制备液体或干电子照相显影剂的方法，其包括：（a）形成由聚合物树脂或树脂，着色剂，电荷导向剂和非水溶剂组成的熔融混合物，以获得有色聚合物颗粒的第一悬浮液， 体积平均直径为约5至约100微米; 和（b）在乳化活塞均化器中均匀化所述第一悬浮液，其压力为约100至约500巴，以获得含有体积平均直径为约0.1至约5微米的着色聚合物颗粒的第二悬浮液。
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119.发明授权
公开(公告)号：US5312704A
公开(公告)日：1994-05-17
申请号：US78
申请日：1993-01-04
CPC分类号： G03G9/08795 , G03G9/08737
摘要： A toner composition comprised of pigment particles, and a resin comprised of a monomodal polymer resin or monomodal polymer resin blends and wherein the monomodal resin or resin blends possess a narrow polydispersity.
摘要翻译： 由颜料颗粒组成的调色剂组合物和由单峰聚合物树脂或单峰聚合物树脂共混物组成的树脂，其中单峰树脂或树脂共混物具有窄的多分散性。
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公开(公告)号：US5030535A
公开(公告)日：1991-07-09
申请号：US300395
申请日：1989-01-23
IPC分类号： G03G9/13
CPC分类号： G03G9/131
摘要： Disclosed is a liquid developer composition comprising a liquid vehicle, a charge control additive, and toner particles containing pigment particles and a resin selected from the group consisting of polyolefins, halogenated polyolefins, and mixtures thereof. Preferred resins include poly-.alpha.-olefins and chlorinated polypropylenes. The resin is soluble in the liquid vehicle at elevated temperatures and insoluble in the liquid vehicle at ambient temperatures. Also disclosed is a liquid developer composition comprising a liquid vehicle, pigment particles, a charge control additive, and a resin selected from the group consisting of polyolefins, halogenated polyolefins, and mixtures thereof, wherein the resin is soluble in the liquid vehicle at elevated temperatures and insoluble in the liquid vehicle at ambient temperatures, and wherein the liquid developer is prepared by dissolving the resin in the liquid vehicle at temperatures of from about 80.degree. C. to about 120.degree. C., subsequently adding the pigment particles to the resulting solution, attriting the resulting mixture for from about 20 minutes to about 75 minutes, cooling the mixture to ambient temperature over a period of from about 1 hour to about 3 hours with continuous mixing, and subsequently adding to the mixture the charge control additive.
摘要翻译： 公开了包含液体载体，电荷控制添加剂和含有颜料颗粒的调色剂颗粒和选自聚烯烃，卤代聚烯烃及其混合物的树脂的液体显影剂组合物。 优选的树脂包括聚-α-烯烃和氯化聚丙烯。 树脂在高温下可溶于液体载体，在环境温度下不溶于液体载体。 还公开了一种液体显影剂组合物，其包含液体载体，颜料颗粒，电荷控制添加剂和选自聚烯烃，卤代聚烯烃及其混合物的树脂，其中树脂在高温下可溶于液体载体 并且在环境温度下不溶于液体载体，其中液体显影剂是通过在约80℃至约120℃的温度下将树脂溶解在液体载体中制备的，随后将颜料颗粒加入到所得溶液中 ，将所得混合物磨碎约20分钟至约75分钟，连续混合，在约1小时至约3小时的时间内将混合物冷却至环境温度，随后将混合物加入电荷控制添加剂。
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