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1. 发明授权

US06258504B1 Toner containing resin prepared by a combination of emulsion followed by suspension polymerization 失效
标题翻译：通过乳液组合制备的含有调色剂的树脂，然后进行悬浮聚合
公开(公告)号：US06258504B1
公开(公告)日：2001-07-10
申请号：US09417430
申请日：1999-10-13
申请人： Jan Bartus , Robert Janules , James Boswell , Jeffrey Clark
发明人： Jan Bartus , Robert Janules , James Boswell , Jeffrey Clark
IPC分类号： G03G500
CPC分类号： G03G9/08702 , G03G9/08795 , G03G9/08797
摘要： A method for preparing thermoplastic toner resins is disclosed and the toner resins produced by said method. More particularly, an emulsion polymerized resin, constituting a high molecular weight component, is used as a seed for subsequent suspension polymerization of a lower molecular weight component. The emulsion micelles are swelled with monomers and subsequent suspension polymerization produces particles where the high and low molecular weight components are interpenetrated to form a resin with a bimodal distribution of molecular weight. A toner composition is made using the resin as the main component. The resin particle has a first resin portion having a particle size in the range of about 50 to about 200 nm. and a number average molecular weight in the range of about 104 to about 107, and a second resin portion formed around the first resin portion with a number average molecular weight lower than that of said first resin portion, the resin having a polydispersity in the range of 5 to 50.
摘要翻译：公开了制备热塑性调色剂树脂的方法和通过所述方法制备的调色剂树脂。更具体地，使用构成高分子量组分的乳液聚合树脂作为用于随后的低分子量组分的悬浮聚合的种子。乳液胶束用单体溶胀，随后的悬浮聚合产生颗粒，其中高分子量组分和低分子量组分互穿形成具有分子量双峰分布的树脂。使用树脂作为主要成分制成调色剂组合物。树脂颗粒具有粒径在约50至约200nm范围内的第一树脂部分。数均分子量在约104至约107的范围内，第二树脂部分形成在第一树脂部分周围，数均分子量低于所述第一树脂部分的数均分子量，该树脂的多分散性在该范围内为5至50。

2. 发明申请

US20120322002A1 Toner Additive Comprising Carbon-Silica Dual Phase Particles 有权
标题翻译：包含碳 - 二氧化硅双相颗粒的调色剂添加剂
公开(公告)号：US20120322002A1
公开(公告)日：2012-12-20
申请号：US13161641
申请日：2011-06-16
申请人： Hairuo Tu , Dmitry Fomitchev , Jinsong Liu , Zhifeng Li , James Boswell
发明人： Hairuo Tu , Dmitry Fomitchev , Jinsong Liu , Zhifeng Li , James Boswell
IPC分类号： G03G9/08
CPC分类号： G03G9/0904 , G03G9/09716 , G03G9/09725 , G03G9/09733 , G03G9/09758 , G03G9/09766 , G03G9/09775
摘要： The invention provides a toner composition comprising resin particles, a colorant, and a toner additive, wherein the toner additive comprises carbon-silica dual phase particles, wherein the carbon-silica dual phase particles comprise aggregates of carbon black comprising at least one silicon-containing region, and wherein the carbon-silica dual phase particles are distributed on the surface of the resin particles. The invention also provides a method of preparing the aforesaid toner composition.
摘要翻译：本发明提供一种包含树脂颗粒，着色剂和调色剂添加剂的调色剂组合物，其中调色剂添加剂包括碳 - 二氧化硅双相颗粒，其中碳 - 二氧化硅双相颗粒包括含有至少一个含硅区域，并且其中所述碳 - 二氧化硅双相颗粒分布在所述树脂颗粒的表面上。本发明还提供了制备上述调色剂组合物的方法。

3. 发明授权

US5494768A Toner composition containing ethylene bisamide compounds 失效
标题翻译：含有乙烯双酰胺化合物的调色剂组合物
公开(公告)号：US5494768A
公开(公告)日：1996-02-27
申请号：US333245
申请日：1994-11-01
申请人： James Boswell , Albert W. LeClair
发明人： James Boswell , Albert W. LeClair
IPC分类号： G03G9/097 , G03G9/083 , G03G9/107
CPC分类号： G03G9/09775
摘要： A toner composition is disclosed capable of developing electrostatically charged images formed on an electrophotographic member, comprising styrene-based resin particles, pigment particles, a charge-control agent and an ethylenebisamide compound. The toner has superior grinding, lubricating and anti-offset properties.
摘要翻译：公开了一种调色剂组合物，其能够显影形成在电子照相构件上的静电荷图像，包括苯乙烯基树脂颗粒，颜料颗粒，电荷控制剂和亚乙基双酰胺化合物。该调色剂具有优异的研磨，润滑和抗胶印性能。

4. 发明授权

US06479276B1 Biological filter apparatus 有权
标题翻译：生物过滤装置
公开(公告)号：US06479276B1
公开(公告)日：2002-11-12
申请号：US09938478
申请日：2001-08-23
申请人： Randall R. Thom , Paul C. John , Charles S. Swift , James Boswell , William C. Stewart
发明人： Randall R. Thom , Paul C. John , Charles S. Swift , James Boswell , William C. Stewart
IPC分类号： A61L901
CPC分类号： B01D53/85 , B01D2257/708 , Y02A50/2359 , Y10S435/821
摘要： Air laden with biodegradable volatile organic compounds is passed sequentially through a first filter bed containing a biologically inert filter media and a second filter bed containing a biologically active filter media. Water is present in the biologically active filter media and the biologically inert filter media. Water that drains from the second filter bed is collected and supplied to the first filter bed.
摘要翻译：含有可生物降解的挥发性有机化合物的空气依次通过含有生物惰性过滤介质的第一过滤床和含有生物活性过滤介质的第二过滤床。水存在于生物活性过滤介质和生物惰性过滤介质中。从第二过滤床排出的水被收集并供应到第一过滤床。

5. 发明授权

US08435707B2 Toner additive comprising carbon-silica dual phase particles 有权
标题翻译：包含碳 - 二氧化硅双相颗粒的调色剂添加剂
公开(公告)号：US08435707B2
公开(公告)日：2013-05-07
申请号：US13161641
申请日：2011-06-16
申请人： Hairuo Tu , Dmitry Fomitchev , Jinsong Liu , Zhifeng Li , James Boswell
发明人： Hairuo Tu , Dmitry Fomitchev , Jinsong Liu , Zhifeng Li , James Boswell
IPC分类号： G03G9/08
CPC分类号： G03G9/0904 , G03G9/09716 , G03G9/09725 , G03G9/09733 , G03G9/09758 , G03G9/09766 , G03G9/09775
摘要： The invention provides a toner composition comprising resin particles, a colorant, and a toner additive, wherein the toner additive comprises carbon-silica dual phase particles, wherein the carbon-silica dual phase particles comprise aggregates of carbon black comprising at least one silicon-containing region, and wherein the carbon-silica dual phase particles are distributed on the surface of the resin particles. The invention also provides a method of preparing the aforesaid toner composition.
摘要翻译：本发明提供一种包含树脂颗粒，着色剂和调色剂添加剂的调色剂组合物，其中调色剂添加剂包括碳 - 二氧化硅双相颗粒，其中碳 - 二氧化硅双相颗粒包括含有至少一个含硅区域，并且其中所述碳 - 二氧化硅双相颗粒分布在所述树脂颗粒的表面上。本发明还提供了制备上述调色剂组合物的方法。

6. 发明授权

US4368554A Road sweeping apparatus 失效
标题翻译：道路清扫设备
公开(公告)号：US4368554A
公开(公告)日：1983-01-18
申请号：US206205
申请日：1980-11-12
申请人： Barrie E. Mealing , Raymond H. Payne , James Boswell
发明人： Barrie E. Mealing , Raymond H. Payne , James Boswell
IPC分类号： E01H1/04 , E01H1/05 , E01H1/08
CPC分类号： E01H1/0845 , E01H1/047 , E01H1/053 , E01H1/056
摘要： A self-propelled road sweeper has brush gear comprising a narrow sweep brush and a wide sweep brush, together with an associated refuse collecting nozzle. The narrow sweep brush is mounted on a linkage comprising pivotally connected inner and outer mounting links and controlled by pneumatic actuators whereby the position of the brush and its downward loading is controlled. The brush can be tilted by one of said actuators. One of the mounting links is connected to the sweeper frame through a resilient mounting permitting the brush to yield under impact. The application also discloses details of the mounting and structure of the wide sweep brush, and of the mounting and fabrication of the nozzle and of a mechanism for tilting the nozzle.
摘要翻译：自走道路清扫机具有包括窄扫掠刷和宽扫除刷的刷齿轮以及相关的垃圾收集喷嘴。窄扫描刷安装在包括枢转连接的内部和外部安装链节并由气动致动器控制的联动装置上，由此控制刷子的位置和其向下的负载。刷子可以由所述致动器中的一个倾斜。其中一个安装连接件通过弹性安装连接到清扫车架，允许刷子产生冲击。本申请还公开了宽扫描刷的安装和结构以及喷嘴的安装和制造以及用于倾斜喷嘴的机构的细节。

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