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公开(公告)号：US08092973B2
公开(公告)日：2012-01-10
申请号：US12106463
申请日：2008-04-21
申请人： Zhen Lai , Chieh-Min Cheng , Robert D. Bayley , Grazyna E. Kmiecik-Lawrynowicz , Maura A. Sweeney , Daniel G. Marsh , Emily L. Moore , Shigang Qiu , Tie Hwee Ng
发明人： Zhen Lai , Chieh-Min Cheng , Robert D. Bayley , Grazyna E. Kmiecik-Lawrynowicz , Maura A. Sweeney , Daniel G. Marsh , Emily L. Moore , Shigang Qiu , Tie Hwee Ng
IPC分类号： G03G5/00
CPC分类号： G03G9/08793 , C08F2/22 , G03G9/0806 , G03G9/0819 , G03G9/0827 , G03G9/08733
摘要： The present disclosure provides processes for reducing the particle size of latex resins and toners produced with such resins. In embodiments, a gel latex may be formed as a seed particle and then utilized to form latex resins and toner particles. In accordance with the present disclosure, one may be able to utilize materials for the production of latex resins and toners which may otherwise produce particles that are too large in the absence of the gel latex.
摘要翻译： 本公开提供了降低由这种树脂制备的胶乳树脂和调色剂的粒度的方法。 在实施方案中，可以形成凝胶胶乳作为种子颗粒，然后用于形成胶乳树脂和调色剂颗粒。 根据本公开，可以使用材料来生产胶乳树脂和调色剂，否则可能在不存在凝胶胶乳的情况下产生过大的颗粒。
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公开(公告)号：US20110117486A1
公开(公告)日：2011-05-19
申请号：US12618981
申请日：2009-11-16
申请人： Robert D. Bayley , Yuhua Tong , Timothy L. Lincoln , Grazyna Kmiecik-Lawrynowicz , Maura A. Sweeney
发明人： Robert D. Bayley , Yuhua Tong , Timothy L. Lincoln , Grazyna Kmiecik-Lawrynowicz , Maura A. Sweeney
CPC分类号： G03G9/0804 , G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/0975 , G03G9/09783 , G03G9/09791
摘要： The present disclosure provides polyesters suitable for use in forming toners. In embodiments, a polyester may be subjected to phase inversion emulsification, in which charge control agents are added so that the polyester emulsion includes charge control agents therein. The resulting polyester emulsion with charge control agents may then be utilized to form toner particles.
摘要翻译： 本公开提供适合用于形成调色剂的聚酯。 在实施方案中，可以对聚酯进行相转化乳化，其中加入电荷控制剂，使得聚酯乳液在其中包含电荷控制剂。 然后可以将所得到的带电荷控制剂的聚酯乳液用于形成调色剂颗粒。
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公开(公告)号：US20090123865A1
公开(公告)日：2009-05-14
申请号：US12350795
申请日：2009-01-08
CPC分类号： G03G9/0804 , G03G9/0825 , G03G9/08711 , G03G9/0872 , G03G9/08755 , G03G9/093 , G03G9/09708 , G03G9/09725 , G03G9/09766 , G03G9/09791
摘要： A toner having a core with at least one resin and at least one colorant, and having physically attached on a surface thereof, an additive package including fluorinated polymer particles, and a method of forming toner particles having surface particles attached thereto, wherein the surface particles include fluorinated polymer particles, and the method includes aggregating a material with at least one resin and at least one colorant to produce toner particles, following aggregation, forming a mixture of the surface particles and the toner particles, and subjecting the mixture to a temperature above the glass transition temperature of the toner particles to coalesce the toner particles, whereby the surface particles become at least partially embedded within the surface of the toner particles.
摘要翻译： 一种调色剂，其具有至少一种树脂和至少一种着色剂的核心，并且物理地附着在其表面上，包含氟化聚合物颗粒的添加剂组合物，以及形成附着有表面颗粒的调色剂颗粒的方法，其中所述表面颗粒 包括氟化聚合物颗粒，并且该方法包括将材料与至少一种树脂和至少一种着色剂聚集以产生调色剂颗粒，聚集后形成表面颗粒和调色剂颗粒的混合物，并使混合物经受上述温度 调色剂颗粒的玻璃化转变温度使调色剂颗粒结合，由此表面颗粒至少部分地嵌入调色剂颗粒的表面内。
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公开(公告)号：US07452650B2
公开(公告)日：2008-11-18
申请号：US11043340
申请日：2005-01-26
IPC分类号： G03G9/113
CPC分类号： G03G9/107 , G03G9/1075 , G03G9/1131 , G03G9/1133 , G03G9/1134 , G03G9/1135 , G03G9/1139
摘要： A carrier comprised of a core and a polymer generated from a mixture of two latexes, and wherein the first latex enables a polymer with a high molecular weight, and the second latex enables a polymer with a low molecular weight, and wherein high represents a weight average molecular weight of from about 1,000,000 to about 8,000,000, and said low represents a weight average molecular weight of from about 500,000 to about 750,000.
摘要翻译： 由核心和由两个胶乳的混合物产生的聚合物组成的载体，其中第一胶乳使得能够获得高分子量的聚合物，而第二胶乳使得能够分子量低的聚合物，其中高表示重量 平均分子量为约1,000,000至约800,000，所述低表示重均分子量为约500,000至约750000。
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公开(公告)号：US6063827A
公开(公告)日：2000-05-16
申请号：US120649
申请日：1998-07-22
申请人： Guerino G. Sacripante , Daniel A. Foucher , J. Stephen Kittelberger , Dongming Li , Marko D. Saban , Alan E. J. Toth , Robert D. Bayley
发明人： Guerino G. Sacripante , Daniel A. Foucher , J. Stephen Kittelberger , Dongming Li , Marko D. Saban , Alan E. J. Toth , Robert D. Bayley
IPC分类号： C08G63/52 , C08G63/58 , C08G63/676 , C08G63/78 , C08G63/83 , G03G9/087 , C08F2/46 , C08G63/00 , C08J5/09
CPC分类号： C08G63/58 , C08G63/676 , G03G9/08755 , C08G63/83
摘要： A process for the preparation of an unsaturated polyester which comprises (i) reacting an organic diol with a cyclic akylene carbonate in the presence of a first catalyst to thereby form a polyalkoxy diol, and (ii) optionally adding thereto a further amount of cyclic alkylene carbonate in the presence of a second catalyst, and (iii) subsequently polycondensing the resulting mixture with a dicarboxylic acid.
摘要翻译： 一种制备不饱和聚酯的方法，其包括（i）在第一催化剂存在下使有机二醇与环状亚碳酸酯反应，从而形成聚烷氧基二醇，和（ii）任选地向其中加入另外量的环状亚烷基 碳酸酯在第二催化剂存在下，和（iii）随后使所得混合物与二羧酸缩聚。
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56.发明授权
公开(公告)号：US4282304A
公开(公告)日：1981-08-04
申请号：US117935
申请日：1979-10-22
申请人： Robert D. Bayley
发明人： Robert D. Bayley
CPC分类号： G03G9/0806
摘要： Toner particles are prepared by a dispersion polymerization technique wherein monomer present in the discontinuous phase is removed after sizing of the monomer droplets to thereby increase the weight ratio of magnetic particles present in the completed toner particles.
摘要翻译： 调色剂颗粒通过分散聚合技术制备，其中在单体液滴定径后除去存在于不连续相中的单体，从而增加存在于完成的调色剂颗粒中的磁性颗粒的重量比。
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57.发明授权
公开(公告)号：US4264700A
公开(公告)日：1981-04-28
申请号：US88237
申请日：1979-10-22
申请人： Robert D. Bayley
发明人： Robert D. Bayley
CPC分类号： G03G9/0806
摘要： Toner particles are prepared by a dispersion polymerization technique wherein a solvent for the monomer is included in the preparation of the discontinuous phase, and the solvent is removed prior to polymerization to increase the weight ratio of the magnetic particles present in the completed toner particles.
摘要翻译： 调色剂颗粒通过分散聚合技术制备，其中用于单体的溶剂包括在不连续相的制备中，并且在聚合之前除去溶剂以增加存在于完成的调色剂颗粒中的磁性颗粒的重量比。
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公开(公告)号：US09134640B2
公开(公告)日：2015-09-15
申请号：US13107862
申请日：2011-05-13
CPC分类号： G03G9/09392 , G03G9/08 , G03G9/087 , G03G9/093 , G03G9/09307 , G03G9/09321 , G03G9/09364 , G03G9/09378 , G03G9/09385
摘要： The present disclosure describes processes for making clear, high-gloss toners, including toner compositions resulting from such processes that find applications in overcoating and gloss enhancement.
摘要翻译： 本公开描述了用于制备透明，高光泽调色剂的方法，包括由这样的方法得到的调色剂组合物，其可用于外涂和光泽增强。
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公开(公告)号：US20130280651A1
公开(公告)日：2013-10-24
申请号：US13453542
申请日：2012-04-23
CPC分类号： G03G9/09708 , G03G9/0804 , G03G9/0819 , G03G9/0823 , G03G9/0827 , G03G9/08797
摘要： A toner having charge control agents which impart excellent triboelectric charging characteristics. In embodiments, the toner particles are made by a process in which charge control agent is added and adhered to the particle surface through washing steps and is maintained through the drying steps. The process of the present embodiments impart desirable charging characteristics to the toner particles.
摘要翻译： 具有赋予优异摩擦带电特性的电荷控制剂的调色剂。 在实施方案中，调色剂颗粒通过其中加入电荷控制剂并通过洗涤步骤粘附到颗粒表面并通过干燥步骤维持的方法制备。 本实施例的方法赋予调色剂颗粒所需的充电特性。
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公开(公告)号：US20130157188A1
公开(公告)日：2013-06-20
申请号：US13327497
申请日：2011-12-15
申请人： Grazyna E. Kmiecik-Lawrynowicz , Maura A. Sweeney , Mark E. Mang , Kirk L. Stamp , Robert D. Bayley
发明人： Grazyna E. Kmiecik-Lawrynowicz , Maura A. Sweeney , Mark E. Mang , Kirk L. Stamp , Robert D. Bayley
IPC分类号： G03G9/16
CPC分类号： G03G9/08711 , G03G9/0806 , G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/091 , G03G9/092 , G03G9/09328 , G03G9/09371 , G03G9/09392
摘要： Disclosed is a toner composition comprising: (a) a resin; and (b) a colorant which comprises: (1) Pigment Red 269; (2) Pigment Red 185; and (3) Pigment Red 122.
摘要翻译： 公开了一种调色剂组合物，其包含：（a）树脂; 和（b）着色剂，其包含：（1）颜料红269; （2）颜料红185; 和（3）颜料红122。
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