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公开(公告)号:US20130236829A1
公开(公告)日:2013-09-12
申请号:US13413251
申请日:2012-03-06
CPC分类号: G03G9/0819 , G03G9/0827 , G03G9/08797 , G03G9/09328 , G03G9/09371 , G03G9/09392
摘要: A toner particle having a core and a shell, and a method for making the toner particle. The core includes a crystalline resin and the shell includes an amorphous resin. The shell is substantially to completely free of the crystalline resin. The toner particle permits inclusion of greater amounts of crystalline resin materials in the core, thereby lowering the minimum fusing temperature of the toner formed from the particles.
摘要翻译: 具有芯和壳的调色剂颗粒,以及调色剂颗粒的制造方法。 芯包括结晶树脂,壳包括无定形树脂。 壳基本上完全不含结晶树脂。 调色剂颗粒允许在芯中包含更多量的结晶树脂材料,从而降低由颗粒形成的调色剂的最小定影温度。
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公开(公告)号:US07691552B2
公开(公告)日:2010-04-06
申请号:US11504322
申请日:2006-08-15
申请人: Vincenzo G. Marcello , Dennis A. Mattison, Jr. , Steven A. VanScott , Nancy S. Hunt , Cuong Vong , Vladislav Skorokhod , Richard P. N. Veregin , Michael S. Hawkins , Tie Hwee Ng , Daryl W. Vanbesien , Christine Deborah Anderson , Liam S. Cummings , Louis V. Isganitis , Allan Chen
发明人: Vincenzo G. Marcello , Dennis A. Mattison, Jr. , Steven A. VanScott , Nancy S. Hunt , Cuong Vong , Vladislav Skorokhod , Richard P. N. Veregin , Michael S. Hawkins , Tie Hwee Ng , Daryl W. Vanbesien , Christine Deborah Anderson , Liam S. Cummings , Louis V. Isganitis , Allan Chen
IPC分类号: G03G9/093
CPC分类号: G03G9/09392 , G03G9/0823 , G03G9/08795 , G03G9/08797 , G03G9/09307 , G03G9/09321 , G03G9/09335 , G03G9/09342 , G03G9/0935 , G03G9/09364
摘要: A toner having a core with a first latex having a specific glass transition temperature, and further having a shell surrounding the core with a second latex having a specific glass transition temperature, and processes for producing the same.
摘要翻译: 一种调色剂,其具有具有特定玻璃化转变温度的第一胶乳的芯,并且还具有围绕所述芯的外壳和具有特定玻璃化转变温度的第二胶乳及其制备方法。
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公开(公告)号:US07426074B2
公开(公告)日:2008-09-16
申请号:US11419463
申请日:2006-05-19
CPC分类号: G02F1/167
摘要: An electrophoretic display medium includes one or more set of colored particles in a dielectric fluid, wherein at least one of the one or more set of particles comprise colored particles having attached to an external surface thereof surface treated additive particles. The display medium is included in an electrophoretic display device by including the medium in a multiplicity of individual reservoirs of a display layer or layers that is located between conductive substrates.
摘要翻译: 电泳显示介质包括介电流体中的一组或多组着色颗粒,其中所述一组或多组颗粒中的至少一个颗粒包含已附着到表面经处理的添加剂颗粒的外表面的着色颗粒。 显示介质包括在电泳显示装置中,通过将介质包括在位于导电基板之间的显示层的多个单独的储存器中。
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公开(公告)号:US06511780B1
公开(公告)日:2003-01-28
申请号:US09917588
申请日:2001-07-30
IPC分类号: G03G900
CPC分类号: G03G9/113 , G03G9/10 , G03G9/1133 , G03G9/1139
摘要: Carrier comprised of a mixture of insulating carrier particles and conductive carrier particles.
摘要翻译: 载体由绝缘载体颗粒和导电载体颗粒的混合物组成
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公开(公告)号:US08642241B2
公开(公告)日:2014-02-04
申请号:US13333426
申请日:2011-12-21
申请人: Majid Kamel , Suxia Yang , Richard P. N. Veregin , Michael S. Hawkins , Cuong Vong , Santiago Faucher
发明人: Majid Kamel , Suxia Yang , Richard P. N. Veregin , Michael S. Hawkins , Cuong Vong , Santiago Faucher
CPC分类号: B01F11/0266 , B01F13/1072 , B01F15/0445
摘要: The present teachings describe an apparatus for mixing developer. The apparatus includes a first loader for dispensing a predetermined amount of toner particles into a container and a second loader for dispensing a predetermined amount and carrier particles in the container. A sealer seals the container. An acoustic mixer is provided for mixing the container, toner particles and carrier particles at a resonant frequency. A method of mixing developer is disclosed.
摘要翻译: 本教导描述了用于混合显影剂的装置。 该装置包括用于将预定量的调色剂颗粒分配到容器中的第一装载器和用于在容器中分配预定量的载体颗粒的第二装载器。 密封件密封容器。 提供一种声音混合器,用于以共振频率混合容器,调色剂颗粒和载体颗粒。 公开了混合显影剂的方法。
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公开(公告)号:US08394562B2
公开(公告)日:2013-03-12
申请号:US12493473
申请日:2009-06-29
IPC分类号: G03G9/09
CPC分类号: G03G9/0808 , G03G9/08755 , G03G9/08797 , G03G9/0902 , G03G9/0926 , G03G9/09328 , G03G9/09385
摘要: Coated phosphorescent pigments are provided which may be utilized in toner compositions. In embodiments, the phosphorescent pigment may be coated by a powder coating process. The large pigment particles may be dry blended with dried resin latex particles, thereby coating the pigment surface, followed by heating and shearing in a rotary kiln or extruder to melt the toner resin and fuse it to the pigment surface. The resulting coated particles may be utilized with other toners, in embodiments color toners, to provide phosphorescent images.
摘要翻译: 提供涂覆的磷光颜料,其可用于调色剂组合物中。 在实施方案中,磷光颜料可以通过粉末涂布法涂覆。 可以将大颜料颗粒与干燥的树脂胶乳颗粒干混,从而涂覆颜料表面,然后在回转窑或挤出机中加热和剪切以熔化调色剂树脂并将其熔合到颜料表面。 所得到的涂覆颗粒可与其它调色剂一起使用,在实施方案中为彩色调色剂,以提供磷光图像。
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公开(公告)号:US08389191B2
公开(公告)日:2013-03-05
申请号:US12603822
申请日:2009-10-22
申请人: Daryl W. Vanbesien , Michael S. Hawkins , Suxia Yang , Richard P. N. Veregin , Karen Ann Moffat
发明人: Daryl W. Vanbesien , Michael S. Hawkins , Suxia Yang , Richard P. N. Veregin , Karen Ann Moffat
IPC分类号: G03G9/113
CPC分类号: G03G9/1075 , G03G9/0823 , G03G9/08797 , G03G9/1133 , G03G9/1138 , G03G9/1139
摘要: The present disclosure provides carriers for use with toner compositions. In embodiments, a carrier may include a core, having a dry powder polymer coating. The polymer coating possesses a carbon to oxygen from about 3:1 to about 8:1. In embodiments, the coating may also include a colorant, such as carbon black. Processes for coating such carriers with the dry powder polymer coatings are also provided.
摘要翻译: 本公开提供用于调色剂组合物的载体。 在实施方案中,载体可以包括具有干粉聚合物涂层的芯。 聚合物涂层具有约3:1至约8:1的碳与氧。 在实施方案中,涂层还可以包括着色剂,例如炭黑。 还提供了用干粉聚合物涂层涂覆这种载体的方法。
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公开(公告)号:US08354214B2
公开(公告)日:2013-01-15
申请号:US12563385
申请日:2009-09-21
申请人: Daryl W. Vanbesien , Michael S. Hawkins , Suxia Yang , Richard P. N. Veregin , Karen Ann Moffat
发明人: Daryl W. Vanbesien , Michael S. Hawkins , Suxia Yang , Richard P. N. Veregin , Karen Ann Moffat
IPC分类号: G03G9/00
CPC分类号: G03G9/1131 , G03G9/107 , G03G9/1075 , G03G9/1133 , G03G9/1138 , G03G9/1139
摘要: The present disclosure provides carriers for use with toner compositions. In embodiments, a carrier may include a core, having a dry powder polymer coating. In embodiments, the coating may also include a colorant, such as carbon black. Processes for coating such carriers with the dry powder polymer coatings are also provided.
摘要翻译: 本公开提供用于调色剂组合物的载体。 在实施方案中,载体可以包括具有干粉聚合物涂层的芯。 在实施方案中,涂层还可以包括着色剂,例如炭黑。 还提供了用干粉聚合物涂层涂覆这种载体的方法。
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公开(公告)号:US08178274B2
公开(公告)日:2012-05-15
申请号:US12176558
申请日:2008-07-21
申请人: Enno E. Agur , Daryl W. Vanbesien , Ke Zhou , Michael S. Hawkins , Maria N. V. McDougall , Richard P. N. Veregin , Edward G. Zwartz
发明人: Enno E. Agur , Daryl W. Vanbesien , Ke Zhou , Michael S. Hawkins , Maria N. V. McDougall , Richard P. N. Veregin , Edward G. Zwartz
IPC分类号: G03G9/00
CPC分类号: G03G9/08755 , G03G9/0804 , G03G9/0819 , G03G9/0827 , G03G9/08795 , G03G9/08797 , G03G9/09783
摘要: The present disclosure provides toners and processes for preparing toner particles possessing excellent charging characteristics. The process includes forming a dispersion including at least one organic and/or organometallic charge control agent, and then combining that dispersion with an emulsion suitable for use in forming toner particles.
摘要翻译: 本公开提供了调色剂和制备具有优异充电特性的调色剂颗粒的方法。 该方法包括形成包含至少一种有机和/或有机金属电荷控制剂的分散体,然后将该分散体与适合用于形成调色剂颗粒的乳液组合。
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公开(公告)号:US08663886B2
公开(公告)日:2014-03-04
申请号:US12974334
申请日:2010-12-21
申请人: Daryl W. Vanbesien , Richard P. N. Veregin , Suxia Yang , Corey L. Tracy , Karen Ann Moffat , Cuong Vong , Eric Rotberg , Michael S. Hawkins
发明人: Daryl W. Vanbesien , Richard P. N. Veregin , Suxia Yang , Corey L. Tracy , Karen Ann Moffat , Cuong Vong , Eric Rotberg , Michael S. Hawkins
IPC分类号: G03G9/083
CPC分类号: G03G9/09733 , G03G9/0823 , G03G9/097 , G03G9/09708 , G03G9/09716 , G03G9/09725
摘要: The present disclosure provides polymeric additives for use with toner particles. The polymeric additive of the present disclosure includes a copolymer possessing at least one monomer having a high carbon to oxygen ratio, a monomer having more than one vinyl group, and at least one amine-functional monomer. Toners possessing this polymeric additive exhibit excellent stability with respect to relative humidity and excellent charging characteristics.
摘要翻译: 本公开提供了用于调色剂颗粒的聚合物添加剂。 本公开的聚合物添加剂包括具有至少一种具有高碳 - 氧比的单体的共聚物,具有多于一个乙烯基的单体和至少一种胺官能单体。 具有该聚合物添加剂的调色剂在相对湿度和优异的充电特性方面表现出优异的稳定性。
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