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1. 发明申请

US20060222994A1 Carrier compositions 有权
公开(公告)号：US20060222994A1
公开(公告)日：2006-10-05
申请号：US11094409
申请日：2005-03-31
申请人： Deepak Maniar , Thomas Dombroski , Victor Berko-Boateng , Christopher Pattison , Angela Schnuerch
发明人： Deepak Maniar , Thomas Dombroski , Victor Berko-Boateng , Christopher Pattison , Angela Schnuerch
IPC分类号： G03G9/113
CPC分类号： G03G9/1133
摘要： Coated carrier particles are provided for use in developer compositions for electrophotographic imaging. The coated carrier particles include a carrier core and a resin coating that includes first and second polymer components. The coated carrier particles exhibit stable triboelectric charging during aging, decreased coating hardness, higher coating coverage, and an improved resilience to toner impaction.

2. 发明申请

US20060292478A1 Carrier composition 有权
标题翻译：载体组成
公开(公告)号：US20060292478A1
公开(公告)日：2006-12-28
申请号：US11159035
申请日：2005-06-22
申请人： Deepak Maniar , Thomas Dombroski , Christopher Pattison , Bernard Kelly
发明人： Deepak Maniar , Thomas Dombroski , Christopher Pattison , Bernard Kelly
IPC分类号： G03G9/113
CPC分类号： G03G9/1133 , G03G9/107 , G03G9/1135 , G03G9/1137
摘要： Carrier particles comprise a core and a polymer coating that comprises a mixture of polymethyl methacrlyate (PMMA) and melamine. The coating compositions comprise from about 60 to about 80 percent by weight of PMMA and from about 20 to about 40 percent by weight of melamine. The carriers may be combined with a toner to provide a developer suitable for use in an electrostatographic process. Carriers comprising the PMMA/melamine coatings exhibit increased triboelectric charging, a more conductive carrier, and also contribute to reducing toner cohesion.
摘要翻译：载体颗粒包含芯和聚合物涂层，其包含聚甲基丙烯酸甲酯（PMMA）和三聚氰胺的混合物。涂料组合物包含约60至约80重量％的PMMA和约20至约40重量％的三聚氰胺。载体可以与调色剂组合以提供适合用于静电照相方法的显影剂。包含PMMA /三聚氰胺涂层的载体表现出增加的摩擦电荷，更导电的载体，并且还有助于减少调色剂的内聚力。

3. 发明申请

US20050250031A1 Black toner and developer 有权
标题翻译：黑色墨粉和显影剂
公开(公告)号：US20050250031A1
公开(公告)日：2005-11-10
申请号：US11083934
申请日：2005-03-21
申请人： Maria Mc Dougall , Richard Veregin , Vladislav Skorokhod , Mary Mc Stravick , Deepak Maniar , Paul Morehouse , Rachael Mc Grath , Jackie Parker , Shigang Qui , Mary Schlitzer , Michael Thompson , Christopher Pattison , Thomas Dombroski
发明人： Maria Mc Dougall , Richard Veregin , Vladislav Skorokhod , Mary Mc Stravick , Deepak Maniar , Paul Morehouse , Rachael Mc Grath , Jackie Parker , Shigang Qui , Mary Schlitzer , Michael Thompson , Christopher Pattison , Thomas Dombroski
IPC分类号： G03G9/08 , C09D1/04 , G03G9/087 , G03G15/00
CPC分类号： G03G9/08708 , G03G9/0823 , G03G9/08782 , G03G9/09708 , G03G9/09725 , G03G9/1132
摘要： A developer includes black toner particles and carrier particles, the black toner particles including at least one binder, at least one black colorant and one or more external additives, wherein the toner particles comprise from about 7 to about 15 pph of the developer, and wherein the toner particles exhibit a triboelectric charge of from about −25 to about −50 μC/g at toner particle concentrations of about 7 to about 15 pph of the developer. The developer is ideally suited for use in a high speed (greater than 100 prints per minute) semiconductive magnetic brush development apparatus. Preferably, the black toner particles include a styrene acrylate binder, and the external additives include from about 1.3 to about 2.1% by weight of the toner particles of a first silica having an average particle size of from about 35 to about 45 nm, from about 0.5 to about 1.0% by weight of the toner particles of a second silica having an average particle size of from about 135 to about 160 nm, and from about 0.2 to about 0.5% by weight of the toner particles of a titania having an average particle size of from about 35 to about 45 nm, with an external additive toner surface area coverage of from about 25 to about 45%.
摘要翻译：显影剂包括黑色调色剂颗粒和载体颗粒，黑色调色剂颗粒包括至少一种粘合剂，至少一种黑色着色剂和一种或多种外部添加剂，其中调色剂颗粒包含约7至约15pph的显影剂，其中调色剂颗粒在约7至约15pph的显影剂的调色剂颗粒浓度下表现出约-25至约-50μC/ g的摩擦电荷。该显影剂非常适用于高速（每分钟100印刷）半导电磁刷开发设备。优选地，黑色调色剂颗粒包括苯乙烯丙烯酸酯粘合剂，并且外部添加剂包括约1.3至约2.1重量％的平均粒度为约35至约45nm的第一二氧化硅的调色剂颗粒，约 0.5至约1.0重量％的平均粒径为约135至约160nm的第二二氧化硅的调色剂颗粒和约0.2至约0.5重量％的具有平均颗粒的二氧化钛的调色剂颗粒尺寸为约35至约45nm，外部添加剂调色剂的表面积覆盖率为约25至约45％。

4. 发明申请

US20070202428A1 COATED CARRIER PARTICLES AND PROCESSES FOR FORMING 审中-公开
标题翻译：涂层载体颗粒和成型工艺
公开(公告)号：US20070202428A1
公开(公告)日：2007-08-30
申请号：US11276435
申请日：2006-02-28
申请人： Deepak Maniar , Christopher Pattison , Thomas Dombroski , Brian Giannetto , Samir Kumar , Eugene Young , Mark Jackson
发明人： Deepak Maniar , Christopher Pattison , Thomas Dombroski , Brian Giannetto , Samir Kumar , Eugene Young , Mark Jackson
IPC分类号： G03G9/113
CPC分类号： G03G9/1075 , G03G9/1133 , G03G9/1135 , G03G9/1138 , G03G9/1139
摘要： Carrier core is coated with a coating containing polymer formed in the Presence of a surfactant and conductive particles coated with conductive polymer. The carrier may be formed by forming polymer particles by polymerization in the presence of a surfactant; dry-mixing carrier cores with a powder comprising the polymer particles and conductive particles coated with conductive polymer; and heating the mixture to fuse the powder to the surface of the cores.
摘要翻译：载体芯被涂覆有包含聚合物的涂层，所述聚合物在表面活性剂存在下形成并且导电颗粒涂覆有导电聚合物。载体可以通过在表面活性剂的存在下聚合形成聚合物颗粒而形成; 具有包含聚合物颗粒和涂覆有导电聚合物的导电颗粒的粉末的干混载体芯; 并加热混合物以将粉末熔合到芯的表面。

5. 发明申请

US20060246369A1 Coated carriers 有权
标题翻译：涂层载体
公开(公告)号：US20060246369A1
公开(公告)日：2006-11-02
申请号：US11117964
申请日：2005-04-29
申请人： Christopher Pattison , Thomas Dombroski , Deepak Maniar
发明人： Christopher Pattison , Thomas Dombroski , Deepak Maniar
IPC分类号： G03G9/113
CPC分类号： G03G9/1075 , G03G9/1131 , G03G9/1133 , G03G9/1134 , G03G9/1137 , G03G9/1138 , G03G9/1139
摘要： Carrier comprised of a core, a polymer coating, and wherein said coating contains a mixture of an alkali metal lauryl sulfate and a conductive component.
摘要翻译：载体由核心，聚合物涂层组成，并且其中所述涂层含有碱金属月桂基硫酸盐和导电组分的混合物。

6. 发明申请

US20070202429A1 CARRIER PARTICLES COATED WITH A CONDUCTIVE COATING 审中-公开
标题翻译：涂有导电涂料的载体颗粒
公开(公告)号：US20070202429A1
公开(公告)日：2007-08-30
申请号：US11276437
申请日：2006-02-28
申请人： Christopher Pattison , Deepak Maniar , Thomas Dombroski , Brian Giannetto , Samir Kumar
发明人： Christopher Pattison , Deepak Maniar , Thomas Dombroski , Brian Giannetto , Samir Kumar
IPC分类号： G03G9/113
CPC分类号： G03G9/107 , G03G9/1075 , G03G9/1133 , G03G9/1135 , G03G9/1139
摘要： The carrier core is coated whit a conductive coating that is more conductive than the core. This coating conductive particles coated with conductive polymer.
摘要翻译：载体芯被涂覆为比芯更导电的导电涂层。该涂层导电颗粒涂覆有导电聚合物。

7. 发明申请

US20070243480A1 CARRIER COMPOSITIONS 失效
标题翻译：载体组合物
公开(公告)号：US20070243480A1
公开(公告)日：2007-10-18
申请号：US11279508
申请日：2006-04-12
申请人： Eugene YOUNG , Thomas Dombroski , Deepak Maniar , Mark Jackson
发明人： Eugene YOUNG , Thomas Dombroski , Deepak Maniar , Mark Jackson
IPC分类号： G03G9/113
CPC分类号： G03G9/1075 , G03G9/10 , G03G9/1133 , G03G9/1138
摘要： Carrier includes a mixture of carrier particles. The mixture may contain first carrier particles containing carrier cores that are coated with a polymer coating, the coating containing polymer and conductive particles, and second carrier particles containing carrier cores that are not coated with a polymer coating. The mixture may contain carrier particles having a conductivity of at least about 5×10−8 (ohm-cm)−1 and carrier particles having a conductivity of less than about 1×10−8 (ohm-cm)−1.
摘要翻译：载体包括载体颗粒的混合物。混合物可以包含含有涂覆有聚合物涂层的载体芯的第一载体颗粒，包含聚合物和导电颗粒的涂层，以及包含未涂覆聚合物涂层的载体芯的第二载体颗粒。该混合物可以含有导电率为至少约5×10 -8（ohm-cm）-1以下的载体颗粒和导电率小于约1×10 10 Pa的载体颗粒 > -8（ohm-cm）-1 SUP。

8. 发明申请

US20060283727A1 DISPENSING PACKAGE 有权
标题翻译：分配包装
公开(公告)号：US20060283727A1
公开(公告)日：2006-12-21
申请号：US11380533
申请日：2006-04-27
申请人： Donavon Nelson , Thomas Dombroski , William Weernink , Craig Bakken
发明人： Donavon Nelson , Thomas Dombroski , William Weernink , Craig Bakken
IPC分类号： B65D25/08
CPC分类号： B65B61/02 , B65B61/18 , B65D75/585
摘要： Disclosed is a dispensing package that has a plastic backing for maintaining the package in a substantially flat orientation. The plastic backing is adapted to have a label placed on its surface. A score through the label, which extends into the plastic backing, causes the package to open upon flexure. At least one additional score on the opposite side provides at least one metered opening in the package, where the number of scores and metered openings depends on the contents being dispensed. An additional seal can be placed over the score to prevent accidental opening or provide resealing of the package. Promotional pieces can be used as the additional seal. Absorbent material can be placed adjacent or over the score to provide controlled dispensing and application of the contents. The ends of the plastic backing can be configured as an applicator and/or a handle.
摘要翻译：公开了一种分配包装，其具有用于将包装保持在基本平坦的取向的塑料背衬。塑料背衬适于在其表面上放置标签。穿过标签的分数延伸到塑料背衬中，导致包装在弯曲时打开。相对侧的至少一个附加得分在包装中提供至少一个计量开口，其中分数和计量开口的数量取决于所分配的内容。可以在分数上放置另外的密封件，以防止意外打开或提供包装的重新密封。促销件可用作附加密封件。吸收材料可以放置在分数附近或上方，以提供内容物的受控分配和应用。塑料背衬的端部可以被配置为施用器和/或手柄。

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