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公开(公告)号：US20090305159A1
公开(公告)日：2009-12-10
申请号：US12134494
申请日：2008-06-06
IPC分类号： G03G9/08
CPC分类号： G03G9/0823 , G03G9/0819 , G03G9/08704 , G03G9/08708 , G03G9/08711 , G03G9/08724 , G03G9/08755 , G03G9/08766 , G03G9/08768 , G03G9/08793 , G03G9/08795 , G03G9/08797 , G03G9/09328 , G03G9/09364 , G03G9/09371
摘要： Toner particles are provided which may, in embodiments, include a core possessing at least one polyester resin in combination with a colorant, optional wax, and optional other additives, and a shell over the core including a high molecular weight amorphous polyester resin. The high molecular weight amorphous polyester resin in the shell may prevent any crystalline polyester resin in the core from migrating to the toner surface.
摘要翻译： 提供调色剂颗粒，在实施方案中可以包括具有至少一种聚酯树脂的核心，其与着色剂，任选的蜡和任选的其它添加剂组合，以及包含高分子量无定形聚酯树脂的核上的壳。 壳中的高分子量无定形聚酯树脂可以防止芯中的任何结晶聚酯树脂迁移到调色剂表面。
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公开(公告)号：US20070077510A1
公开(公告)日：2007-04-05
申请号：US11239168
申请日：2005-09-30
申请人： Kimberly Nosella , Guerino Sacripante , Allan Chen , Valerie Farrugia , Ke Zhou
发明人： Kimberly Nosella , Guerino Sacripante , Allan Chen , Valerie Farrugia , Ke Zhou
IPC分类号： G03G9/087
CPC分类号： G03G9/08755 , G03G9/0804 , G03G9/08795 , G03G9/08797 , G03G9/09328 , G03G9/09342
摘要： A toner of a sulfonated polyester resin and at least one colorant is made to contain from about 0.01% by weigh to about 3% by weight of dry toner in total of lithium, sodium, zinc and calcium. The sulfonated polyester resin may be an alkali metal sulfonated polyester resin, wherein the alkali metal may be sodium and/or lithium. The toner may be formed in an emulsion aggregation process in which an alkali (II) metal salt such as a zinc salt and/or a calcium salt is used as an aggregating agent.
摘要翻译： 将磺化聚酯树脂和至少一种着色剂的调色剂制成含有约0.01重量％至约3重量％的干粉，其总量为锂，钠，锌和钙。 磺化聚酯树脂可以是碱金属磺化聚酯树脂，其中碱金属可以是钠和/或锂。 调色剂可以在其中使用碱金属（II）金属盐如锌盐和/或钙盐作为聚集剂的乳液聚集方法中形成。
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公开(公告)号：US20060222991A1
公开(公告)日：2006-10-05
申请号：US11094962
申请日：2005-03-31
申请人： Guerino Sacripante , Ke Zhou , Richard Veregin , Edward Zwartz , Maria McDougall
发明人： Guerino Sacripante , Ke Zhou , Richard Veregin , Edward Zwartz , Maria McDougall
IPC分类号： G03G9/087
CPC分类号： G03G9/08755 , G03G9/0804 , G03G9/08791
摘要： A toner composition is provided which contains a polyester resin with hydrophilic groups and hydrophobic end groups and a colorant, wherein said polyester resin is of the formula: wherein R is an alkylene group; X is an aromatic hydrocarbon; Y is selected from the group consisting of an alkali and an alkaline earth metal salt of an arylenesulfonate or an alkylenesulfonate; R′ is a hydrophobic group, and m and n represent the number of random segments of from about 50 to about 300 for n, and from about 20 to about 2,000 for m, and m is less than 20 times n.
摘要翻译： 提供了一种含有具有亲水基团和疏水端基的聚酯树脂和着色剂的调色剂组合物，其中所述聚酯树脂具有下式：其中R是亚烷基; X是芳烃; Y选自芳基磺酸盐或烷基磺酸盐的碱金属和碱土金属盐; R'是疏水基团，m和n表示n的约50至约300的随机链段数，m表示约20至约2,000，m小于20倍。
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公开(公告)号：US20060105263A1
公开(公告)日：2006-05-18
申请号：US10990127
申请日：2004-11-16
申请人： Karen Moffat , Ke Zhou , Cuong Vong , Richard Veregin
发明人： Karen Moffat , Ke Zhou , Cuong Vong , Richard Veregin
IPC分类号： G03G9/093
CPC分类号： G03G9/09321 , G03G9/0804 , G03G9/0912 , G03G9/0914 , G03G9/0916 , G03G9/0924 , G03G9/09328 , G03G9/09342 , G03G9/09364 , G03G9/09371 , G03G9/09378 , G03G9/09385 , G03G9/09392
摘要： Improved toner particles having a core-shell structure and related processes thereof are provided. The core of the toner comprises a first polymer, a complexed cationic dye pigment, and a heteropoly acid, and the shell comprises a second polymer. The heteropoly acid can effectively retain the complexed cationic dye pigment within the toner particle by complexing with one or more of the pigment cations, thereby improving the toner properties such as parent charge.
摘要翻译： 提供了具有核 - 壳结构的改进的调色剂颗粒及其相关方法。 调色剂的核心包括第一聚合物，络合的阳离子染料颜料和杂多酸，并且壳包含第二聚合物。 杂多酸可以通过与一种或多种颜料阳离子络合而有效地保持配位的调色剂颗粒中的阳离子染料颜料，从而改善调色剂性质如母体电荷。
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公开(公告)号：US08530131B2
公开(公告)日：2013-09-10
申请号：US12199115
申请日：2008-08-27
IPC分类号： G03G9/093
CPC分类号： G03G9/0825 , G03G9/08793 , G03G9/09328 , G03G9/09371 , G03G9/09392
摘要： Toner particles are provided which may, in embodiments, include a core and a shell, one or both of which may include a polyester gel. The gel in the shell and/or core may prevent a crystalline resin in the core from migrating to the toner surface.
摘要翻译： 提供调色剂颗粒，在实施方案中可以包括芯和壳，其中一个或两个可以包括聚酯凝胶。 壳和/或芯中的凝胶可以防止芯中的结晶树脂迁移到调色剂表面。
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公开(公告)号：US20130084519A1
公开(公告)日：2013-04-04
申请号：US13251161
申请日：2011-09-30
申请人： Ke Zhou , Shigang Qiu , Kimberly Nosella , Cuong Vong
发明人： Ke Zhou , Shigang Qiu , Kimberly Nosella , Cuong Vong
IPC分类号： G03G9/08
CPC分类号： G03G9/0804 , G03G9/0819 , G03G9/0827 , G03G9/08797 , G03G9/09 , G03G9/09392
摘要： The disclosure describes a toner process in which portion-wise addition of colorant(s) during particle formation is used to control the distribution of colorant within the toner particle, thereby enhancing A zone charge.
摘要翻译： 本公开描述了一种调色剂方法，其中在颗粒形成期间分批加入着色剂用于控制着色剂在调色剂颗粒内的分布，由此增强A区带电荷。
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公开(公告)号：US08403312B2
公开(公告)日：2013-03-26
申请号：US12542822
申请日：2009-08-18
申请人： Li-Hua Zhang , Ke Zhou , Zi-Zhong Zhang , Zhen-Wei Zhao
发明人： Li-Hua Zhang , Ke Zhou , Zi-Zhong Zhang , Zhen-Wei Zhao
CPC分类号： B05B13/0285
摘要： An adjustable fixture comprises a clamping board used to mount a workpiece thereon, a hollow telescopic sleeve, a latching assembly, a telescopic shaft, and a fastening seat. The clamping board is fastened to the telescopic sleeve. The telescopic sleeve slidably receives the telescopic shaft therein. The latching assembly is mounted on the telescopic shaft and resists an interior wall of the telescopic sleeve to position the telescopic shaft relative to the telescopic sleeve. The telescopic shaft is rotatably mounted on the fastening seat.
摘要翻译： 可调整的夹具包括用于将工件安装在其上的夹紧板，中空伸缩套筒，闩锁组件，伸缩轴和紧固座。 夹紧板固定在伸缩套筒上。 伸缩套筒可滑动地容纳其中的伸缩轴。 闩锁组件安装在伸缩轴上并抵抗伸缩套筒的内壁，以相对于伸缩套筒定位伸缩轴。 伸缩轴可旋转地安装在紧固座上。
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公开(公告)号：US08394568B2
公开(公告)日：2013-03-12
申请号：US12610704
申请日：2009-11-02
申请人： Shigang Qiu , Santiago Faucher , John Abate , Allan Chen , Ke Zhou
发明人： Shigang Qiu , Santiago Faucher , John Abate , Allan Chen , Ke Zhou
CPC分类号： G03G9/08755 , G03G9/0804 , G03G9/0806 , G03G9/08795 , G03G9/08797
摘要： The present disclosure provides processes for producing resins suitable for use in forming toner compositions. In embodiments, the processes described herein comprise formation of latexes, including latexes for use in toners, produced without use of solvents.
摘要翻译： 本公开提供了用于生产适合用于形成调色剂组合物的树脂的方法。 在实施方案中，本文所述的方法包括形成胶乳，包括用于在不使用溶剂的情况下制备的调色剂中的胶乳。
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公开(公告)号：US08352731B2
公开(公告)日：2013-01-08
申请号：US12425407
申请日：2009-04-17
申请人： Ke Zhou , Dan Feng , Zhongying Niu , Tianming Yang , Qinhua Yan , Dongliang Lei , Wei Yan
发明人： Ke Zhou , Dan Feng , Zhongying Niu , Tianming Yang , Qinhua Yan , Dongliang Lei , Wei Yan
CPC分类号： H04L67/1097 , H04L63/101
摘要： A secure decentralized storage system provides scalable security by addressing the performance bottleneck of the security manager and the complexity issue of security administration in large-scale storage systems. The storage system includes: an application client for accessing a file system using a plurality of storage devices and transmitting a command to a storage device; a storage device for storing data and access control entries associated to the data, analyzing the command from the client and performing corresponding operations of the command; a metadata server for storing and managing metadata, such as location and length information of data and system configuration; and a security manager for storing and managing global access control entries and policies of the system and performing the access policy and privilege control according to the global access control entries and policies, such as changing the priority and inheritance rule of access control entries, adding and deleting the access control entries.
摘要翻译： 安全的分散存储系统通过解决安全管理器的性能瓶颈以及大规模存储系统中安全管理的复杂性问题，提供可扩展的安全性。 存储系统包括：应用客户机，用于使用多个存储设备访问文件系统并向存储设备发送命令; 用于存储与数据相关联的数据和访问控制条目的存储装置，分析来自客户机的命令并执行命令的相应操作; 用于存储和管理诸如数据和系统配置的位置和长度信息的元数据的元数据服务器; 以及用于存储和管理系统的全局访问控制条目和策略的安全管理器，并且根据全局访问控制条目和策略执行访问策略和特权控制，诸如改变访问控制条目的优先级和继承规则，添加和 删除访问控制条目。
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公开(公告)号：US20120270146A1
公开(公告)日：2012-10-25
申请号：US13090521
申请日：2011-04-20
申请人： Ke Zhou , Suxia Yang , Cuong Vong , Paul J. Gerroir , Karen Ann Moffat , Gabriel Iftime
发明人： Ke Zhou , Suxia Yang , Cuong Vong , Paul J. Gerroir , Karen Ann Moffat , Gabriel Iftime
CPC分类号： B82Y30/00 , G03G9/0804 , G03G9/0833 , G03G9/0837 , G03G9/0838 , G03G9/0839 , G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/09708 , H01F1/117
摘要： The present disclosure relates to a process for preparing a polyester-based magnetic toner composition. The toner composition includes one or more polyester amorphous binder resins, optionally a crystalline polyester resin, and spherical barium iron oxide particles. In embodiments, the toner is prepared from barium iron oxide particles that are in a dispersion including water and a dispersant. In yet other embodiments, the process may be conducted under an inert gas such as argon to avoid oxidation of the ferromagnetic particles during toner preparation.
摘要翻译： 本公开涉及一种制备聚酯基磁性调色剂组合物的方法。 调色剂组合物包括一种或多种聚酯无定形粘合剂树脂，任选的结晶聚酯树脂和球形氧化钡钡颗粒。 在实施方案中，调色剂由包含水和分散剂的分散体中的钡氧化铁颗粒制备。 在其它实施方案中，该方法可以在诸如氩气的惰性气体下进行，以避免在调色剂制备过程中铁磁颗粒的氧化。
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