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公开(公告)号：US08518627B2
公开(公告)日：2013-08-27
申请号：US13012151
申请日：2011-01-24
IPC分类号： G03G5/00
CPC分类号： G03G9/0804 , G03G9/0823 , G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/09725
摘要： The present disclosure provides processes for producing toners. In embodiments, silica is added as a chelating agent during the toner production process contributing to enhanced triboelectric charging properties of the toner particles.
摘要翻译： 本公开提供了生产调色剂的方法。 在实施方案中，在调色剂生产过程中加入二氧化硅作为螯合剂，有助于提高调色剂颗粒的摩擦带电性能。
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公开(公告)号：US08394561B2
公开(公告)日：2013-03-12
申请号：US12505683
申请日：2009-07-20
CPC分类号： G03G9/0806 , G03G9/0819 , G03G9/08797 , G03G9/0906
摘要： The present disclosure provides violet toners and methods for their production. In embodiments, methods of the present disclosure include systems which may be utilized to predict the color properties of a violet toner, thereby permitting adjustment of the pigment loading and/or target mass per unit area.
摘要翻译： 本公开提供紫色调色剂及其制备方法。 在实施方案中，本公开的方法包括可用于预测紫色调色剂的颜色性质的系统，从而允许调节每单位面积的颜料负载量和/或目标质量。
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公开(公告)号：US08221948B2
公开(公告)日：2012-07-17
申请号：US12366940
申请日：2009-02-06
申请人： Ke Zhou , Richard P. N. Veregin , Gwynne McAneney-Lannen , Edward G. Zwartz , Maria N. V. McDougall , Guerino Sacripante , Karen A. Moffat
发明人： Ke Zhou , Richard P. N. Veregin , Gwynne McAneney-Lannen , Edward G. Zwartz , Maria N. V. McDougall , Guerino Sacripante , Karen A. Moffat
IPC分类号： G03G9/00
CPC分类号： G03G9/08755 , G03G9/0804 , G03G9/0819 , G03G9/0827 , G03G9/08775 , G03G9/08797 , G03G9/09328 , G03G9/09371
摘要： Environmentally friendly toner particles are provided which may, in embodiments, include a bio-based amorphous polyester resin, optionally in combination with another amorphous resin and/or a crystalline resin. Toner particles may, in embodiments, have a core-shell configuration, with the shell formed of the bio-based amorphous polyester resin, the amorphous polyester resin, the crystalline polyester resin, or combinations thereof.
摘要翻译： 提供了环境友好的调色剂颗粒，在实施方案中可以包括生物基非晶形聚酯树脂，任选地与另一种无定形树脂和/或结晶树脂组合。 在实施方案中，调色剂颗粒可以具有核 - 壳构型，其中壳由生物基非晶聚酯树脂，非晶聚酯树脂，结晶聚酯树脂或其组合形成。
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34.发明授权公开(公告)号：US07754406B2
公开(公告)日：2010-07-13
申请号：US11672723
申请日：2007-02-08
申请人： Daryl W. Vanbesien , Cuong Vong , Paul J. Gerroir , Richard P. N. Veregin , Karen A. Moffat , Peter J. G. Rehbein
发明人： Daryl W. Vanbesien , Cuong Vong , Paul J. Gerroir , Richard P. N. Veregin , Karen A. Moffat , Peter J. G. Rehbein
IPC分类号： G03G9/00
CPC分类号： G03G9/0821 , G03G9/0804 , G03G9/0823 , G03G9/08748 , G03G9/08795 , G03G9/08797 , G03G9/09733
摘要： Toner compositions comprising toner particles including an amorphous resin, a crystalline resin and a charge control agent. The toner compositions having the charge control agent exhibit improved charge performance in the C-zone and the A-zone, and improved RH sensitivity.
摘要翻译： 包含调色剂颗粒的调色剂组合物包括无定形树脂，结晶树脂和电荷控制剂。 具有电荷控制剂的调色剂组合物在C区和A区具有改进的充电性能，并提高了RH灵敏度。
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公开(公告)号：US07524599B2
公开(公告)日：2009-04-28
申请号：US11277206
申请日：2006-03-22
IPC分类号： G03G9/00
CPC分类号： G03G9/09392 , G03G9/09321 , G03G9/09328 , G03G9/09364 , G03G9/09371 , G03G9/09378
摘要： A toner composition includes core toner particles and a shell formed over the core toner particles. The core toner particles include a resin substantially free of cross linking, an optional cross linked resin, a polyester resin, and a colorant. The shell includes a resin containing charge control agent recurring units.
摘要翻译： 调色剂组合物包括核心调色剂颗粒和在核心调色剂颗粒上形成的壳。 核心调色剂颗粒包括基本上不交联的树脂，任选的交联树脂，聚酯树脂和着色剂。 壳包括含有电荷控制剂重复单元的树脂。
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36.发明授权Emulsion aggregation toner having gloss enhancement and toner release with stable xerographic charging 有权具有光泽增强和调色剂释放的乳液聚集调色剂，具有稳定的静电收费公开(公告)号：US07166402B2
公开(公告)日：2007-01-23
申请号：US10876565
申请日：2004-06-28
IPC分类号： G03G9/08
CPC分类号： G03G9/08733 , G03G9/0804 , G03G9/0806 , G03G9/08708 , G03G9/08711 , G03G9/08728 , G03G9/08731 , G03G9/08735 , G03G9/08737 , G03G9/08782 , H01L2224/85205 , H01L2924/00
摘要： A toner includes particles of a resin, an optional colorant, and an acid-containing crystalline polymeric wax, where the acid-containing crystalline wax is selected from carboxylic acid-terminated polyethylene waxes, high acid waxes, and mixtures thereof, and where the toner particles are prepared by an emulsion aggregation process.
摘要翻译： 调色剂包括树脂颗粒，任选的着色剂和含酸结晶聚合物蜡，其中含酸结晶蜡选自羧酸封端的聚乙烯蜡，高酸蜡及其混合物，并且其中调色剂 颗粒通过乳液聚集方法制备。
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公开(公告)号：US06340216B1
公开(公告)日：2002-01-22
申请号：US09164250
申请日：1998-09-30
申请人： Eric Peeters , Jaan Noolandi , Raj B. Apte , Philip D. Floyd , Jonathan A. Small , Gregory J. Kovacs , Meng H. Lean , Armin R. Volkel , Steven B. Bolte , An-Chang Shi , Frederick J. Endicott , Gregory B. Anderson , Dan A. Hays , Joel A. Kubby , Warren B. Jackson , Karen A. Moffat , T. Brian McAneney , Richard P. N. Veregin , Maria N. V. McDougall , Danielle C. Boils , Paul D. Szabo
发明人： Eric Peeters , Jaan Noolandi , Raj B. Apte , Philip D. Floyd , Jonathan A. Small , Gregory J. Kovacs , Meng H. Lean , Armin R. Volkel , Steven B. Bolte , An-Chang Shi , Frederick J. Endicott , Gregory B. Anderson , Dan A. Hays , Joel A. Kubby , Warren B. Jackson , Karen A. Moffat , T. Brian McAneney , Richard P. N. Veregin , Maria N. V. McDougall , Danielle C. Boils , Paul D. Szabo
IPC分类号： B41J2015
CPC分类号： B41J2/211 , B41J2/01 , B41J2/14 , B41J2/14008 , B41J2202/02
摘要： An apparatus for treating a substrate is disclosed in which a propellant stream is passed through a channel and directed toward a substrate. Substrate pre-marking or post-marking treatment material is controllably introduced into the propellant stream and imparted with sufficient kinetic energy thereby to be made incident upon a substrate. A multiplicity of channels for directing the propellant and treatment material allow for high throughput, high resolution in-situ treatment. Marking materials and treatment materials may be introduced into the channel and mixed therein prior to being made incident on the substrate, or mixed or superimposed on the substrate without registration. One example is a single-pass, full-color printer.
摘要翻译： 公开了一种用于处理基底的装置，其中推进剂流通过通道并指向基底。 将基板预标记或后标记处理材料可控地引入推进剂流中并赋予足够的动能，从而使其入射到基底上。 用于引导推进剂和处理材料的多个通道允许高产量，高分辨率原位处理。 可以将标记材料和处理材料引入通道并在其入射到基板之前混合，或者混合或叠加在基板上而不进行配准。 一个例子是单程全彩色打印机。
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公开(公告)号：US4937167A
公开(公告)日：1990-06-26
申请号：US312848
申请日：1989-02-21
IPC分类号： G03G9/08 , B01J13/14 , C08F2/00 , C08F2/44 , C09D11/02 , C09D17/00 , G03G9/087 , G03G9/09 , G03G9/093
CPC分类号： G03G9/09392 , G03G9/09 , G03G9/093
摘要： Disclosed is a process for controlling the electrical characteristics of colored toner particles. The process comprises preparing a first core material comprising first pigment particles, core monomers, a free radical initiator, and optional polymer components; preparing a second core material which comprises second pigment particles, core monomers, a free radical initiator, and optional polymer components, said second pigment particles being of a different color from that of the first pigment particles; encapsulating separately the first core material and the second core material within polymeric shells by means of interfacial polymerization reactions between at least two shell monomers, of which at least one is soluble in aqueous media and at least one of which is soluble in organic media, wherein the polymeric shell encapsulating the first core material is of substantially the same composition as the polymeric shell encapsulating the second core material; and subsequently polymerizing the first and second core monomers via free radical polymerization, thereby producing two encapsulated heat fusible toner compositions of different colors with similar triboelectric charging characteristics.
摘要翻译： 公开了一种用于控制着色调色剂颗粒的电特性的方法。 该方法包括制备包含第一颜料颗粒，核心单体，自由基引发剂和任选的聚合物组分的第一芯材料; 制备第二芯材料，其包含第二颜料颗粒，核心单体，自由基引发剂和任选的聚合物组分，所述第二颜料颗粒与第一颜料颗粒的颜色不同。 通过至少两种壳单体之间的界面聚合反应将第一芯材料和第二芯材料分开封装在聚合物外壳中，其中至少一种壳单体至少一种可溶于水性介质中，其中至少一种可溶于有机介质，其中 封装第一芯材料的聚合物壳体具有与封装第二芯材料的聚合物壳体基本相同的组成; 随后通过自由基聚合聚合第一和第二核心单体，由此制备具有类似摩擦带电特性的两种不同颜色的包封热熔调色剂组合物。
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公开(公告)号：US4855209A
公开(公告)日：1989-08-08
申请号：US128851
申请日：1987-12-04
申请人： Trevor I. Martin , Marcel P. Breton , Randolph E. Branston , Karen A. Moffat , Walter Mychajlowskij
发明人： Trevor I. Martin , Marcel P. Breton , Randolph E. Branston , Karen A. Moffat , Walter Mychajlowskij
CPC分类号： G03G9/09364 , G03G9/09371 , G03G9/09392
摘要： An encapsulated toner composition with a melting temperature of from about 65.degree. C. to about 140.degree. C. comprised of a core containing a polymer selected from the group consisting of polyethylene succinate, polyhalogenated olefins, poly(alpha-alkylstyrenes), rosin modified maleic resins, aliphatic hydrocarbon resins, poly(.epsilon.-caprolactones), and mixtures thereof; and pigment particles, where the core is encapsulated in a shell prepared by interfacial polymerization reactions.
摘要翻译： 熔融温度为约65℃至约140℃的包封的调色剂组合物包含含有选自聚琥珀酸酯，多卤代烯烃，聚（α-烷基苯乙烯），松香改性马来酸 树脂，脂族烃树脂，聚（ε-己内酯）及其混合物; 和颜料颗粒，其中芯被包封在通过界面聚合反应制备的壳中。
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40.发明授权Process for producing telechelic, branched and star thermoplastic resin polymers 失效生产遥爪，支链和星形热塑性树脂聚合物的方法
公开(公告)号：US5498679A
公开(公告)日：1996-03-12
申请号：US413753
申请日：1995-03-30
摘要： A free radical polymerization process for the preparation of a thermoplastic resin or resins includes heating a mixture of a multifunctional nitroxide compound and at least one polymerizable monomer compound to form a thermoplastic resin or resins; cooling the mixture; and optionally isolating and washing and drying the thermoplastic resin. A multifunctional nitroxide compound for use in the reaction is formed from a stable free radical agent and a compound having one or more halide functional groups. The free radical polymerization process may be used to prepare telechelic, branched and star polymers.
摘要翻译： 用于制备热塑性树脂或树脂的自由基聚合方法包括加热多官能氮氧化合物和至少一种可聚合单体化合物的混合物以形成热塑性树脂或树脂; 冷却混合物; 并且可选地分离和洗涤和干燥热塑性树脂。 用于反应的多官能氮氧化合物由稳定的自由基剂和具有一个或多个卤化物官能团的化合物形成。 自由基聚合方法可用于制备遥爪，支链和星形聚合物。
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