专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明申请

US20060222991A1 Toner compositions and process thereof 失效
标题翻译：调色剂组合物及其工艺
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。

52. 发明申请

US20060105263A1 Toner composition 审中-公开
标题翻译：墨粉组成
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。

53. 发明授权

US08835589B2 Synthesis of abietic acid-based macromer for polyester resin process 有权
标题翻译：用于聚酯树脂工艺的松香酸大分子单体的合成
公开(公告)号：US08835589B2
公开(公告)日：2014-09-16
申请号：US13359034
申请日：2012-01-26
申请人： Valerie M. Farrugia , Guerino G. Sacripante , Ke Zhou
发明人： Valerie M. Farrugia , Guerino G. Sacripante , Ke Zhou
IPC分类号： C09F1/04 , G03G9/087
CPC分类号： C08G63/553 , C08G63/18 , C08G63/78 , G03G9/08755 , G03G9/08775
摘要： An improved polycondensation method for bio-based polyesters synthesized from pre-formed macromers and the corresponding compositions, which are useful for producing binder polymers for imaging applications such as emulsion-aggregation (EA) toner.
摘要翻译：从预形成的大分子单体和相应的组合物合成的生物基聚酯的改进的缩聚方法，其可用于生产用于成像应用的粘合剂聚合物，例如乳液聚集（EA）调色剂。

54. 发明授权

US08652720B2 Super low melt toners 有权
标题翻译：超低熔体调色剂
公开(公告)号：US08652720B2
公开(公告)日：2014-02-18
申请号：US13105305
申请日：2011-05-11
申请人： Hadi K. Mahabadi , Ke Zhou , Michelle N. Chretien , Edward Graham Zwartz , Guerino G. Sacripante
发明人： Hadi K. Mahabadi , Ke Zhou , Michelle N. Chretien , Edward Graham Zwartz , Guerino G. Sacripante
IPC分类号： G03G9/093
CPC分类号： C08J3/126 , C08J3/16 , C08J2367/00 , C08J2467/00 , G03G9/0806 , G03G9/0821 , G03G9/08755 , G03G9/08793 , G03G9/08797 , G03G9/09314 , G03G9/09357 , G03G9/09392
摘要： Environmentally friendly latex particles are provided which include a gelling agent and a pigment encapsulated in an amorphous resin which may be utilized in forming EA super low melt toners. Methods for providing these resins and toners are also provided.
摘要翻译：提供了环境友好的胶乳颗粒，其包括胶凝剂和包封在无定形树脂中的颜料，其可用于形成EA超低熔体调色剂。还提供了提供这些树脂和调色剂的方法。

55. 发明授权

US08563211B2 Co-emulsification of insoluble compounds with toner resins 有权
公开(公告)号：US08563211B2
公开(公告)日：2013-10-22
申请号：US13082742
申请日：2011-04-08
申请人： Ke Zhou , Sonja Hadzidedic , Guerino G. Sacripante , Kimberly D. Nosella
发明人： Ke Zhou , Sonja Hadzidedic , Guerino G. Sacripante , Kimberly D. Nosella
IPC分类号： G03G9/00
CPC分类号： C08J3/07 , C08J3/16 , C08J2367/00 , G03G9/0806 , G03G9/08755 , G03G9/08782 , G03G9/08795 , G03G9/08797
摘要： A process for making a latex emulsion suitable for use in a toner composition includes co-emulsifying a bio-based resin with an insoluble component, such as a pigment or wax, whereby the resin encapsulates the insoluble component. The resulting latex, including the insoluble component encapsulated in the resin, may then be utilized to form a toner. The insoluble component may thus be included in toner particles, which might otherwise be difficult to achieve, using emulsion aggregation processes.

56. 发明申请

US20130084519A1 Toner with improved charging 有权
标题翻译：调色剂具有改进的充电
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。

57. 发明授权

US08403312B2 Adjustable fixture 有权
标题翻译：可调节夹具
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
IPC分类号： B23Q1/25 , B23Q3/00 , B25B1/00 , A61B19/00 , B60B29/00 , B65G7/00 , H01L21/687
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。

58. 发明授权

US08394568B2 Synthesis and emulsification of resins 有权
标题翻译：树脂的合成和乳化
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
IPC分类号： G03G9/13 , C08J3/02
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。

59. 发明授权

US08352731B2 Secure decentralized storage system 有权
标题翻译：安全的分散存储系统
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
IPC分类号： H04L29/06 , G06F17/30
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。

60. 发明申请

US20120270146A1 MAGNETIC TONER COMPOSITIONS 审中-公开
标题翻译：磁性组合物
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
IPC分类号： G03G9/083 , B82Y99/00
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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式