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41.发明授权Carrier, developer, image forming method and process cartridge for electrostatic image development 有权载体，显影剂，成像方法和用于静电图像显影的处理盒公开(公告)号：US07381513B2
公开(公告)日：2008-06-03
申请号：US11189692
申请日：2005-07-27
IPC分类号： G03G9/113
CPC分类号： G03G9/1139 , G03G9/1075 , G03G9/1132 , G03G9/1133 , G03G9/1136
摘要： A carrier containing a core material and a resin coating layer located overlying the surface of the core material. The resin coating layer contains resin and electroconductive particles having an oil absorption amount of from 10 to 300 ml/100 g. The electroconductive particle contains a base material particle and an electroconductive coating layer located overlying the surface of the base material particle. The electroconductive coating layer contains an underlayer containing tin dioxide and an upper layer containing indium oxide and tin dioxide, located overlying the underlayer.
摘要翻译： 载体，其包含芯材料和覆盖在芯材表面上的树脂涂层。 树脂被覆层含有吸油量为10〜300ml / 100g的树脂和导电性粒子。 导电颗粒包含基材颗粒和覆盖在基材颗粒表面上的导电涂层。 导电涂层包含含有二氧化锡和含有氧化铟和二氧化锡的上层的底层，位于覆盖在底层上方。
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42.发明授权Electrophotographic developer carrier, electrophotographic developer, image forming method, process cartridge and image forming apparatus 有权电子照相显影剂载体，电子照相显影剂，成像方法，处理盒和成像装置公开(公告)号：US08247149B2
公开(公告)日：2012-08-21
申请号：US12326720
申请日：2008-12-02
IPC分类号： G03G9/00
CPC分类号： G03G9/1139 , G03G9/10 , G03G9/1131 , G03G9/1132 , G03G9/1133 , G03G9/1136 , G03G9/1138 , G03G15/0855 , G03G15/0865 , G03G2215/0607
摘要： To provide an electrophotographic developer carrier including a carrier core material, and a coat layer containing a binder resin and conductivity-imparted microparticles which are produced by imparting conductivity to inorganic microparticles, the coat layer being formed over the carrier core material, wherein the electrophotographic developer carrier has a static resistivity of 10 [Log (Ω·cm)] or higher and a dynamic resistivity of 9 [Log (Ω)] or lower, and is used in an electrophotographic developer together with a negatively chargeable toner having an average circularity of 0.925 to 0.970, and wherein the toner includes a resin, a colorant and an inorganic layered mineral in which at least part of interlayer ions is modified with organic ions, and is granulated by dispersing and/or emulsifying an oil phase and/or a monomer phase containing at least a toner composition and/or a toner composition precursor in an aqueous medium.
摘要翻译： 为了提供一种包括载体芯材的电子照相显影剂载体，以及包含通过赋予无机微粒导电性而制备的粘合剂树脂和导电性赋予微粒的涂层，所述涂层形成在载体芯材上，其中电子照相显影剂 载体的静电电阻率为10 [Log（＆OHgr·cm）]或更高，动态电阻率为9 [Log（＆OHgr）]]或更低，并与电荷显影剂一起用于具有平均值 圆形度为0.925〜0.970，其中调色剂包括树脂，着色剂和无机层状矿物，其中至少部分层间离子用有机离子改性，并通过分散和/或乳化油相和/或 在水性介质中至少含有调色剂组合物和/或调色剂组合物前体的单体相。
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43.发明申请ELECTROPHOTOGRAPHIC DEVELOPER CARRIER, ELECTROPHOTOGRAPHIC DEVELOPER, IMAGE FORMING METHOD, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS 有权电子显影开发商，电子显影开发商，图像形成方法，处理盒和图像形成装置公开(公告)号：US20090142678A1
公开(公告)日：2009-06-04
申请号：US12326720
申请日：2008-12-02
CPC分类号： G03G9/1139 , G03G9/10 , G03G9/1131 , G03G9/1132 , G03G9/1133 , G03G9/1136 , G03G9/1138 , G03G15/0855 , G03G15/0865 , G03G2215/0607
摘要： To provide an electrophotographic developer carrier including a carrier core material, and a coat layer containing a binder resin and conductivity-imparted microparticles which are produced by imparting conductivity to inorganic microparticles, the coat layer being formed over the carrier core material, wherein the electrophotographic developer carrier has a static resistivity of 10 [Log (Ω·cm)] or higher and a dynamic resistivity of 9 [Log (Ω)] or lower, and is used in an electrophotographic developer together with a negatively chargeable toner having an average circularity of 0.925 to 0.970, and wherein the toner includes a resin, a colorant and an inorganic layered mineral in which at least part of interlayer ions is modified with organic ions, and is granulated by dispersing and/or emulsifying an oil phase and/or a monomer phase containing at least a toner composition and/or a toner composition precursor in an aqueous medium.
摘要翻译： 为了提供一种包括载体芯材的电子照相显影剂载体，以及包含通过赋予无机微粒导电性而制备的粘合剂树脂和导电性赋予微粒的涂层，所述涂层形成在载体芯材上，其中电子照相显影剂 载流子具有10 [Log（Ω·cm）]或更高的静态电阻率和9 [Log（Ω）]或更低的动态电阻率，并且与电荷显影剂一起使用，具有平均圆形度为 0.925至0.970，并且其中调色剂包括树脂，着色剂和无机层状矿物，其中至少部分层间离子用有机离子改性，并通过分散和/或乳化油相和/或单体而造粒 在水性介质中至少含有调色剂组合物和/或调色剂组合物前体。
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44.发明授权Method of preparing developer, developer for electrophotography, process cartridge and image forming apparatus 有权制备显影剂，电子照相显影剂，处理盒和成像设备的方法公开(公告)号：US09152064B2
公开(公告)日：2015-10-06
申请号：US13961093
申请日：2013-08-07
申请人： Kousuke Suzuki , Yuuki Mizutani , Shinichiro Yagi
发明人： Kousuke Suzuki , Yuuki Mizutani , Shinichiro Yagi
CPC分类号： G03G9/0808 , G03G9/08 , G03G9/10
摘要： A method of preparing a developer includes mixing a carrier and a powder with each other while falling with gravity.
摘要翻译： 制备显影剂的方法包括在重力下降的同时使载体和粉末彼此混合。
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45.发明申请METHOD OF PREPARING CARRIER FOR ELECTROPHOTOGRAPHY, CARRIER FOR ELECTROPHOTOGRAPHY, DEVELOPER FOR ELECTROPHOTOGRAPHY, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS 有权电子摄影载体的制备方法，电子显微镜载体，电子显微镜，工艺盒和图像形成装置的开发公开(公告)号：US20120315572A1
公开(公告)日：2012-12-13
申请号：US13483494
申请日：2012-05-30
CPC分类号： G03G9/1131 , G03G9/1132
摘要： A method of preparing carrier for electrophotography, which includes a core material and a coating material layer formed on the surface of the core material, including coating a coating material of the coating material layer on the core material; and burning the coating material by an induction heater, wherein the induction heater applies an alternative current to parallely-located plural coil circuits including a conductive wire including the shape of a coil to generate a magnetic line changing its direction and intensity for inductively heating the core material to heat the coating material.
摘要翻译： 一种制备电子照相载体的方法，其包括在芯材表面上形成的芯材和涂层材料层，包括在芯材上涂覆涂层材料层的涂层材料; 并且通过感应加热器燃烧涂层材料，其中感应加热器向平行放置的多个线圈电路施加替代电流，所述多个线圈电路包括包括线圈形状的导线，以产生改变其方向和强度的磁线，用于感应加热芯 材料加热涂料。
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公开(公告)号：US20120264042A1
公开(公告)日：2012-10-18
申请号：US13425675
申请日：2012-03-21
CPC分类号： G03G9/1133 , G03G9/1075 , G03G9/1131 , G03G9/1136 , G03G9/1138 , G03G9/1139
摘要： A method of preparing a carrier for electrophotography, including a core material and a coating material layer formed on the surface of the core material, including: coating the core material with the coating material; and burning the coating material with a high-frequency induction heater, wherein the core material has a saturated magnetization of from 40 to 95 Am2/kg.
摘要翻译： 一种制备电子照相载体的方法，包括在芯材表面形成的芯材和涂料层，包括：用芯材涂覆涂层材料; 并用高频感应加热器燃烧涂层材料，其中芯材料的饱和磁化强度为40〜95Am 2 / kg。
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47.发明授权Toner, developer using the same, toner container using the same, process cartridge using the same, image-forming process using the same and image-forming apparatus using the same 有权使用其的调色剂，显影剂，使用其的调色剂容器，使用其的处理盒，使用其的成像装置和使用其的图像形成装置公开(公告)号：US07217487B2
公开(公告)日：2007-05-15
申请号：US11499686
申请日：2006-08-07
申请人： Toshiki Nanya , Masami Tomita , Shigeru Emoto , Shinichiro Yagi , Naohiro Watanabe , Tadao Takikawa
发明人： Toshiki Nanya , Masami Tomita , Shigeru Emoto , Shinichiro Yagi , Naohiro Watanabe , Tadao Takikawa
IPC分类号： G03G9/087
CPC分类号： G03G9/0806 , G03G9/0804 , G03G9/0819 , G03G9/08753 , G03G9/08755 , G03G9/08764 , G03G9/08795 , G03G9/08797
摘要： A toner has a storage elastic modulus (G′) of 500 Pa or more at a frequency of 1 Hz and temperature of 180° C., while the toner is obtained by dissolving or dispersing a toner composition in an organic solvent, further dispersing the solution or dispersion thereof in an aqueous medium containing fine resin particles as well as being reacted with a compound having an active hydrogen group, and removing the solvent from the obtained aqueous dispersion.
摘要翻译： 调色剂的频率为1Hz，温度为180℃时的储能弹性模量（G'）为500Pa以上，而调色剂通过将调色剂组合物溶解或分散在有机溶剂中而进一步分散 溶液或分散体在含有细小树脂颗粒的水性介质中，并与具有活性氢基团的化合物反应，并从所得水性分散体中除去溶剂。
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公开(公告)号：US06936390B2
公开(公告)日：2005-08-30
申请号：US10394265
申请日：2003-03-24
申请人： Toshiki Nanya , Masami Tomita , Shigeru Emoto , Hiroshi Yamada , Shinichiro Yagi , Naohiro Watanabe , Tadao Takigawa
发明人： Toshiki Nanya , Masami Tomita , Shigeru Emoto , Hiroshi Yamada , Shinichiro Yagi , Naohiro Watanabe , Tadao Takigawa
CPC分类号： G03G9/08755 , G03G9/0804 , G03G9/0821 , G03G9/097
摘要： A toner for developing an electrostatic image, including a colorant, a binder resin comprising a modified polyester, and fine resin particles having a weight average particle diameter of 50 to 300 nm and being present on an outer surface of the toner, wherein the toner has a BET specific surface area of 1.5 to 4.0 m2/g.
摘要翻译： 用于显影静电图像的调色剂，包括着色剂，包含改性聚酯的粘合剂树脂和重均粒径为50至300nm的细小树脂颗粒并存在于调色剂的外表面上，其中调色剂具有 BET比表面积为1.5〜4.0m 2 / g。
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49.发明授权Image formation apparatus using a dry two-component developer for development 有权使用干燥双组分显影剂进行显影的图像形成装置公开(公告)号：US06902858B2
公开(公告)日：2005-06-07
申请号：US10804063
申请日：2004-03-19
申请人： Satoshi Mochizuki , Naohito Shimota , Hiroaki Matsuda , Shinichiro Yagi , Tomomi Tamura , Tatsuya Niimi
发明人： Satoshi Mochizuki , Naohito Shimota , Hiroaki Matsuda , Shinichiro Yagi , Tomomi Tamura , Tatsuya Niimi
IPC分类号： G03G15/02 , G03G5/00 , G03G5/06 , G03G5/147 , G03G9/08 , G03G9/10 , G03G13/09 , G03G15/08 , G03G15/09
CPC分类号： G03G5/14708 , G03G5/005 , G03G5/0679 , G03G5/0696 , G03G5/14704 , G03G13/09
摘要： An image formation apparatus develops an electrostatic latent image with a two-component developer consisting of magnetic carriers and toners by using a development apparatus and a latent image supporter including a filler in an outermost layer thereof, the development apparatus having a developer supporter, which has an internally fixed magnetic body and rotates while supporting a developer on a surface thereof, and a developer quantity controller controlling a quantity of the developer which is supported by the developer supporter facing the magnetic body and controlling a height of magnetic brushes and consisting of materials having rigidity or rigidity and magnetic properties, wherein a ratio (Gp/Gd) of a development gap to a doctor gap between the developer supporter and the controller is from 0.7 to 1.0, and a weight-averaged particle diameter of a developer carrier is from 20 to 60 μm.
摘要翻译： 图像形成装置利用由磁性载体和调色剂组成的双组分显影剂，通过使用显影装置和在其最外层中包含填充剂的潜像载体来显影静电潜像，显影装置具有显影剂载体，该显影剂载体具有 一个内部固定的磁体并且在其表面上支撑显影剂的同时旋转，以及显影剂量控制器，其控制由与磁体相对的显影剂载体支撑的显影剂的量并控制磁刷的高度，并由具有 刚性或刚性和磁性，其中显影间隙与显影剂载体与控制器之间的刮刀间隙的比率（Gp / Gd）为0.7〜1.0，显影剂载体的重量平均粒径为20 至60岁
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50.发明申请METHOD OF PREPARING DEVELOPER, DEVELOPER FOR ELECTROPHOTOGRAPHY, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS 有权制备开发者的方法，电子显微镜的开发者，工艺盒和图像形成装置公开(公告)号：US20140080045A1
公开(公告)日：2014-03-20
申请号：US13961093
申请日：2013-08-07
申请人： Kousuke Suzuki , Yuuki Mizutani , Shinichiro Yagi
发明人： Kousuke Suzuki , Yuuki Mizutani , Shinichiro Yagi
IPC分类号： G03G9/08
CPC分类号： G03G9/0808 , G03G9/08 , G03G9/10
摘要： A method of preparing a developer includes mixing a carrier and a powder with each other while falling with gravity.
摘要翻译： 制备显影剂的方法包括在重力下降的同时使载体和粉末彼此混合。
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