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41. 发明授权

US07888501B2 Process for making organic photosensitive pigment 有权
标题翻译：制备有机光敏颜料的方法
公开(公告)号：US07888501B2
公开(公告)日：2011-02-15
申请号：US11706609
申请日：2007-02-14
申请人： George Liebermann , Marko Saban , Sandra Gardner , Cuong Vong
发明人： George Liebermann , Marko Saban , Sandra Gardner , Cuong Vong
IPC分类号： C07B47/00 , C07D487/22
CPC分类号： C09B67/0019 , C09B67/0026 , C09B67/0035 , C09B67/0096 , C30B7/00 , G03G9/0918
摘要： Processes for making photosensitive organic pigments for use in imaging members, specifically processes for making a photosensitive phthalocyanine pigments having a specific crystal form, comprising dissolving the pigment in a mixture of a haloacetic acid and alkylene halide to form a solution, precipitating the pigment by adding the solution to a non-solvent system, the solution comprised of one or more organic solvents and a small amount of water, wherein the amount of water controls the crystal form of the pigment, followed by a treatment with a halobenzene to obtain a highly photosensitive second crystal form of the pigment.
摘要翻译：用于制造用于成像构件的光敏有机颜料的方法，具体地说，涉及制备具有特定结晶形式的光敏酞菁颜料的方法，包括将颜料溶解在卤代乙酸和卤化亚烷的混合物中以形成溶液，通过加入对非溶剂系统的溶液，该溶液由一种或多种有机溶剂和少量的水组成，其中水的量控制颜料的晶体形式，随后用卤代苯处理以获得高光敏性第二种晶体形式的颜料。

42. 发明授权

US07713674B2 Emulsion polymerization process 有权
标题翻译：乳液聚合工艺
公开(公告)号：US07713674B2
公开(公告)日：2010-05-11
申请号：US11223639
申请日：2005-09-09
申请人： Allan Kwok-Wai Chen , Milan Maric , Tie Hwee Ng , George Liebermann , Enno Eric Agur , Hadi Khan Mahabadi
发明人： Allan Kwok-Wai Chen , Milan Maric , Tie Hwee Ng , George Liebermann , Enno Eric Agur , Hadi Khan Mahabadi
IPC分类号： G03G9/08 , C08J3/05
CPC分类号： G03G9/08755 , G03G9/0806 , G03G9/08708 , G03G9/08711 , G03G9/08728 , G03G9/08733 , G03G9/08737 , G03G9/08791
摘要： An emulsion polymerization process comprising polymerizing monomer in an emulsion in a reaction vessel at a first temperature to form a resin; cooling the reaction vessel to a second temperature that is above the softening point of the resin yet below the temperature required for significant depolymerization reaction to occur; and adding water to the cooled reaction vessel in an amount sufficient to effect phase inversion with mixing for a sufficient time to form an aqueous latex emulsion in the absence of a surfactant.
摘要翻译：一种乳液聚合方法，包括在第一温度下在反应容器中在乳液中聚合单体以形成树脂; 将反应容器冷却至高于树脂软化点但低于显着解聚反应所需温度的第二温度; 并将其加入到冷却的反应容器中，其量足以在不存在表面活性剂的情况下混合足够的时间以形成水性胶乳乳液来进行相转化。

43. 发明申请

US20090155712A1 CURABLE POLYESTER LATEX MADE BY PHASE INVERSION EMULSIFICATION 失效
标题翻译：可变聚酯纤维由相变反应制成
公开(公告)号：US20090155712A1
公开(公告)日：2009-06-18
申请号：US11956035
申请日：2007-12-13
申请人： Guerino G. Sacripante , George Liebermann , Nathan Belliveau , Shigang S. Qiu
发明人： Guerino G. Sacripante , George Liebermann , Nathan Belliveau , Shigang S. Qiu
IPC分类号： G03G9/13
CPC分类号： C08J3/07 , C08J2367/02
摘要： A process for preparing a curable polyester based emulsion is provided in embodiments, containing one or more unsaturated polyesters and one or more photoinitiators obtained by a phase inversion process, in which the particle size and particle size distribution is controlled by process parameters, such as solvent, solvent ratio, neutralization ratio of the resin and temperature.
摘要翻译：在实施方案中提供了一种制备可固化聚酯基乳液的方法，其包含一种或多种不饱和聚酯和通过相转化方法获得的一种或多种光引发剂，其中颗粒尺寸和颗粒尺寸分布由工艺参数如溶剂，溶剂比，树脂的中和率和温度。

44. 发明申请

US20080194814A1 Process for making titanyl phthalocyanine 有权
标题翻译：制备钛氧基酞菁的方法
公开(公告)号：US20080194814A1
公开(公告)日：2008-08-14
申请号：US11706892
申请日：2007-02-13
申请人： Marko D. Saban , George Liebermann , Roger E. Gaynor , Sandra Gardner , Cuong Vong , Evelyn Juandi
发明人： Marko D. Saban , George Liebermann , Roger E. Gaynor , Sandra Gardner , Cuong Vong , Evelyn Juandi
IPC分类号： C07D487/22
CPC分类号： C07D487/22
摘要： Processes for making organic pigments useful in imaging members, specifically for pigments that after further polymorphic conversion may be used in a charge generating layer of an imaging member. More specifically, there are described processes for producing titanyl phthalocyanine (TiOPc) in high yields using tetrahydronaphthalene as reaction solvent, such as TiOPc Type I. This pigment can be successfully converted to a high sensitivity crystal form useful as charge generating pigment in an imaging member.
摘要翻译：用于制备用于成像构件的有机颜料的方法，特别是用于进一步多晶型转化后的颜料的方法可用于成像构件的电荷产生层。更具体地，描述了使用四氢化萘作为反应溶剂，例如TiOPc I型，以高产率生产钛酞菁（TiOPc）的方法。该颜料可以成功地转化成用作成像构件中的电荷产生颜料的高灵敏度晶体形式。

45. 发明授权

US07229732B2 Imaging members with crosslinked polycarbonate in charge transport layer 失效
标题翻译：具有电荷传输层中交联聚碳酸酯的成像构件
公开(公告)号：US07229732B2
公开(公告)日：2007-06-12
申请号：US10911104
申请日：2004-08-04
申请人： Nan-Xing Hu , Timothy P. Bender , Ah-Mee Hor , H Bruce Goodbrand , Yvan Gagnon , George Liebermann
发明人： Nan-Xing Hu , Timothy P. Bender , Ah-Mee Hor , H Bruce Goodbrand , Yvan Gagnon , George Liebermann
IPC分类号： G03G5/05
CPC分类号： G03G5/0614 , G03G5/0564 , G03G5/0592 , G03G5/071
摘要： A composition comprised of a charge transport compound and a crosslinked polymer composition generated from the curing of a solution of a hydroxyl pendant polycarbonate, a hydroxylated charge transport compound, a curing agent and a solvent.
摘要翻译：由电荷输送化合物和由羟基侧链聚碳酸酯，羟基化电荷输送化合物，固化剂和溶剂的溶液的固化产生的交联聚合物组合物组成的组合物。

46. 发明申请

US20070059630A1 Emulsion polymerization process 有权
标题翻译：乳液聚合工艺
公开(公告)号：US20070059630A1
公开(公告)日：2007-03-15
申请号：US11223639
申请日：2005-09-09
申请人： Allan Chen , Milan Maric , Tie Ng , George Liebermann , Enno Agur , Hadi Mahabadi
发明人： Allan Chen , Milan Maric , Tie Ng , George Liebermann , Enno Agur , Hadi Mahabadi
IPC分类号： G03G9/08
CPC分类号： G03G9/08755 , G03G9/0806 , G03G9/08708 , G03G9/08711 , G03G9/08728 , G03G9/08733 , G03G9/08737 , G03G9/08791
摘要： An emulsion polymerization process comprising polymerizing monomer in an emulsion in a reaction vessel at a first temperature to form a resin; cooling the reaction vessel to a second temperature that is above the softening point of the resin yet below the temperature required for significant depolymerization reaction to occur; and adding water to the cooled reaction vessel in an amount sufficient to effect phase inversion with mixing for a sufficient time to form an aqueous latex emulsion in the absence of a surfactant.
摘要翻译：一种乳液聚合方法，包括在第一温度下在反应容器中在乳液中聚合单体以形成树脂; 将反应容器冷却至高于树脂软化点但低于显着解聚反应所需温度的第二温度; 并将其加入到冷却的反应容器中，其量足以在不存在表面活性剂的情况下混合足够的时间以形成水性胶乳乳液来进行相转化。

47. 发明授权

US06583234B2 Process for preparing waterfastness additive 失效
标题翻译：防水添加剂的制备方法
公开(公告)号：US06583234B2
公开(公告)日：2003-06-24
申请号：US09915430
申请日：2001-07-26
申请人： Sheau V. Kao , Daniel A. Foucher , Mohammad J. Hossain , Christine E. Bedford , George Liebermann
发明人： Sheau V. Kao , Daniel A. Foucher , Mohammad J. Hossain , Christine E. Bedford , George Liebermann
IPC分类号： C08F204
CPC分类号： C08F26/04
摘要： Disclosed is a process which comprises (a) reacting allyl bromide with diethyl amine in a molar ratio of at least about 1 mole of allyl bromide per about 1.15 moles of diethyl amine and in a molar ratio of no more than about 1 mole of allyl bromide per about 2 moles of diethyl amine, thereby generating allyl diethyl amine in a monomer reaction mixture; (b) subsequently filtering the monomer reaction mixture to remove impurities; (c) subsequently reacting the allyl diethyl amine with allyl bromide, thereby generating solid diallyl diethyl ammonium bromide; (d) subsequently isolating the solid diallyl diethyl ammonium bromide; (e) subsequently dissolving the diallyl diethyl ammonium bromide in a solvent and adding thereto a polymerization initiator to form a polymerization reaction mixture; (f) subsequently heating the polymerization reaction mixture in a vessel equipped with a reflux condenser to a temperature of from about 90 to about 100° C., thereby generating poly(diallyl diethyl ammonium bromide); and (g) subsequently optionally isolating the poly(diallyl diethyl ammonium bromide) from the polymerization reaction mixture.
摘要翻译：公开了一种方法，其包括（a）烯丙基溴与二乙基胺的摩尔比为至少约1摩尔烯丙基溴/约1.15摩尔二乙胺和摩尔比不超过约1摩尔烯丙基溴每2摩尔二乙胺，从而在单体反应混合物中产生烯丙基二乙胺; （b）随后过滤单体反应混合物以除去杂质; （c）随后使烯丙基二乙胺与烯丙基溴反应，从而产生固体二烯丙基二乙基溴化铵; （d）随后分离固体二烯丙基二乙基溴化铵; （e）随后将二烯丙基二甲基溴化铵溶解在溶剂中并加入聚合引发剂以形成聚合反应混合物; （f）随后将装有回流冷凝器的容器中的聚合反应混合物加热至约90至约100℃的温度，从而产生聚（二烯丙基二乙基溴化铵）; 和（g）随后任选地从聚合反应混合物中分离聚（二烯丙基二乙基溴化铵）。

48. 发明授权

US06391509B1 Coated carriers 有权
标题翻译：涂层载体
公开(公告)号：US06391509B1
公开(公告)日：2002-05-21
申请号：US09640601
申请日：2000-08-17
申请人： Stephan V. Drappel , George Liebermann , Richard P. N. Veregin , Thomas E. Enright , Scott M. Silence , Michael J. Duggan , Paula J. MacLeod
发明人： Stephan V. Drappel , George Liebermann , Richard P. N. Veregin , Thomas E. Enright , Scott M. Silence , Michael J. Duggan , Paula J. MacLeod
IPC分类号： G03G9083
CPC分类号： G03G9/1132 , G03G9/1133 , G03G9/1135
摘要： A carrier containing a core, a polymer coating or mixtures of polymers thereover, and wherein the coating polymer or mixtures contains a conductive polymer.
摘要翻译：包含核心，聚合物涂层或其上的聚合物混合物的载体，并且其中所述涂覆聚合物或混合物含有导电聚合物。

49. 发明授权

US5548043A Processes for producing bimodal toner resins 失效
标题翻译：生产双峰调色剂树脂的方法
公开(公告)号：US5548043A
公开(公告)日：1996-08-20
申请号：US351153
申请日：1994-11-30
申请人： Marko Saban , George Liebermann , Thomas B. McAneney
发明人： Marko Saban , George Liebermann , Thomas B. McAneney
IPC分类号： C08F2/38 , C08F4/48 , C08F236/10 , G03G9/08
CPC分类号： G03G9/0806 , C08F236/10
摘要： A one-step polymerization process for producing a bimodal resin having a distinct low molecular weight portion and a high molecular weight portion includes initiating an anionic polymerization of a monomer or monomers to produce living polymer chains, terminating a portion of the living polymer chains, and completing the polymerization of the remaining living polymer chains. The bimodal resin is useful, for example, in high gloss, low melt toner applications.
摘要翻译：用于制备具有明显的低分子量部分和高分子量部分的双峰树脂的一步聚合方法包括引发单体或单体的阴离子聚合以产生活性聚合物链，终止一部分活性聚合物链，以及完成剩余的活性聚合物链的聚合。双峰树脂可用于例如高光泽低熔点调色剂应用中。

50. 发明授权

US5493016A Processes for the preparation of alkoxy-bridged metallophthalocyanine dimers 失效
标题翻译：制备烷氧基桥连金属酞菁二聚体的方法
公开(公告)号：US5493016A
公开(公告)日：1996-02-20
申请号：US233195
申请日：1994-04-26
申请人： Richard A. Burt , George Liebermann , Gordon K. Hamer , Sandra J. Gardner , Carol A. Jennings , Katsumi Daimon , Katsumi Nukada
发明人： Richard A. Burt , George Liebermann , Gordon K. Hamer , Sandra J. Gardner , Carol A. Jennings , Katsumi Daimon , Katsumi Nukada
IPC分类号： G03G5/06 , C07D487/22 , C07D519/00 , C09B47/04 , C09B47/067 , C09B47/073
CPC分类号： C07D519/00 , C09B47/067 , C09B47/073
摘要： A process for the preparation of alkoxy-bridged metallophthalocyanine dimers by the reaction of a trivalent metal compound with ortho-phthalodinitrile or 1,3-diiminoisoindoline in the presence of a diol.
摘要翻译：通过三醇金属化合物与邻苯二甲腈或1,3-二亚氨基异吲哚啉在二醇的存在下反应来制备烷氧基桥连的金属酞菁二聚体的方法。

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