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公开(公告)号：US20130095422A1
公开(公告)日：2013-04-18
申请号：US13632357
申请日：2012-10-01
申请人： Atsushi YAMAMOTO , Shinya Nakayama , Masahide Yamada , Hideyuki Santo , Daiki Yamashita , Ryota Inoue
发明人： Atsushi YAMAMOTO , Shinya Nakayama , Masahide Yamada , Hideyuki Santo , Daiki Yamashita , Ryota Inoue
CPC分类号： G03G9/08755 , G03G9/08764 , G03G9/08793 , G03G9/08795 , G03G9/08797
摘要： A toner, including a crystalline resin as a binder resin, wherein the toner comprises a THF-soluble component in a weight-average molecular weight not less than 20,000, and has a 50% wettability not less than 20% by volume when subjected to a methanol wettability test.
摘要翻译： 一种调色剂，包括作为粘合剂树脂的结晶树脂，其中调色剂包含重均分子量不小于20,000的THF可溶组分，并且当经受了一种可溶性组分时，具有不小于20体积％的50％润湿性 甲醇润湿性试验。
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2.发明授权Resin for toner, toner using the resin, and development agent using the toner 有权用于调色剂的树脂，使用树脂的调色剂和使用调色剂的显影剂公开(公告)号：US09127118B2
公开(公告)日：2015-09-08
申请号：US13413980
申请日：2012-03-07
申请人： Hideyuki Santo , Shinya Nakayama , Atsushi Yamamoto , Yoshihiro Moriya , Akiyoshi Sabu , Daisuke Asahina , Yoshitaka Yamauchi , Taichi Nemoto , Yukiko Nakajima , Daiki Yamashita , Masahide Yamada , Keiji Makabe
发明人： Hideyuki Santo , Shinya Nakayama , Atsushi Yamamoto , Yoshihiro Moriya , Akiyoshi Sabu , Daisuke Asahina , Yoshitaka Yamauchi , Taichi Nemoto , Yukiko Nakajima , Daiki Yamashita , Masahide Yamada , Keiji Makabe
CPC分类号： C08G63/08 , G03G9/08755 , G03G9/08757 , G03G9/08764 , G03G9/08791 , G03G9/08797
摘要： A resin for toner contains a polyhydroxycarboxylic acid skeleton and a rigid skeleton.
摘要翻译： 用于调色剂的树脂含有聚羟基羧酸骨架和刚性骨架。
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公开(公告)号：US20130115550A1
公开(公告)日：2013-05-09
申请号：US13655720
申请日：2012-10-19
申请人： Suzuka Amemori , Atsushi Yamamoto , Masahide Yamada , Shinya Nakayama , Hideyuki Santo , Daiki Yamashita
发明人： Suzuka Amemori , Atsushi Yamamoto , Masahide Yamada , Shinya Nakayama , Hideyuki Santo , Daiki Yamashita
CPC分类号： G03G9/0821 , G03G9/0825 , G03G9/08708 , G03G9/08755 , G03G9/08764 , G03G9/08795 , G03G9/08797
摘要： A toner including a core particle and projections at a surface of the core particle is provided. The core particle includes a binder resin and a colorant. The binder resin includes a crystalline resin as a major component. Each of the projections consists of a fine resin particle. An average length of long sides of the projections is not less than 0.15 μm and less than 0.5 μm. A standard deviation of lengths of the long sides of the projections is 0.2 or less. A surface coverage of the toner with the projections is within a range of 30 to 90%.
摘要翻译： 提供了包括芯颗粒和在芯颗粒的表面处的突起的调色剂。 核心颗粒包括粘合剂树脂和着色剂。 粘合剂树脂包括结晶性树脂作为主要成分。 每个突起由细的树脂颗粒组成。 凸起的长边的平均长度不小于0.15μm，小于0.5μm。 突起的长边的长度的标准偏差为0.2以下。 具有突起的调色剂的表面覆盖率在30至90％的范围内。
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4.发明授权Toner and development agent, image forming apparatus, and process cartridge using the same 有权调色剂和显影剂，成像设备和使用其的处理盒公开(公告)号：US08808955B2
公开(公告)日：2014-08-19
申请号：US13608143
申请日：2012-09-10
申请人： Shinya Nakayama , Atsushi Yamamoto , Hideyuki Santo , Daiki Yamashita , Suzuka Amemori , Masahide Yamada
发明人： Shinya Nakayama , Atsushi Yamamoto , Hideyuki Santo , Daiki Yamashita , Suzuka Amemori , Masahide Yamada
IPC分类号： G03G9/08
CPC分类号： G03G9/08764 , G03G9/0821 , G03G9/08782 , G03G9/08795 , G03G9/08797
摘要： A toner includes a coloring agent, a binder resin comprising a crystalline resin having a urethane skeleton and/or urea skeleton, and a releasing agent (a microcrystalline wax). A development agent, a process cartridge, and an image forming apparatus employ the toner to form images on recording media electrophotographically.
摘要翻译： 调色剂包括着色剂，包含具有氨基甲酸酯骨架和/或尿素骨架的结晶树脂的粘合剂树脂和脱模剂（微晶蜡）。 显影剂，处理盒和图像形成装置使用调色剂以电子照相方式在记录介质上形成图像。
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5.发明申请TONER FOR ELECTROPHOTOGRAPHY, DEVELOPER AND METHOD OF PREPARING THE TONER 审中-公开电子摄影用的调色剂，制备调色剂的方法和方法公开(公告)号：US20130236826A1
公开(公告)日：2013-09-12
申请号：US13709185
申请日：2012-12-10
申请人： Keiji MAKABE , Masahide Yamada , Shinya Nakayama , Atsushi Yamamoto , Hideyuki Santo , Yukiko Nakajima , Daiki Yamashita , Kazumi Suzuki , Tatsuya Morita , Shingo Sakashita
发明人： Keiji MAKABE , Masahide Yamada , Shinya Nakayama , Atsushi Yamamoto , Hideyuki Santo , Yukiko Nakajima , Daiki Yamashita , Kazumi Suzuki , Tatsuya Morita , Shingo Sakashita
IPC分类号： G03G9/087
CPC分类号： G03G9/08728 , G03G9/0804 , G03G9/0827 , G03G9/08755 , G03G9/08764 , G03G9/08788 , G03G9/08797 , G03G9/09716
摘要： A toner for electrophotography, which is prepared by a method including dissolving or dispersing a toner composition including at least a binder resin, or binder resin and a binder resin precursor as a resin component; and a colorant in an organic solvent to form an oil phase; emulsifying or dispersing the oil phase in an aqueous medium to form an emulsion dispersion comprising emulsified particles; converging the emulsified particles to granulate mother toner particles, including controlling a temperature of the emulsion dispersion to control a circularity of the mother toner particles; and removing the organic solvent, wherein the resin component includes a crystalline resin in an amount not less than 50% by weight, and the mother toner particles have an average circularity of from 0.940 to 0.980.
摘要翻译： 一种用于电子照相的调色剂，其通过包括溶解或分散至少包含粘合剂树脂或粘合剂树脂和粘合剂树脂前体的调色剂组合物作为树脂组分的方法制备; 和有机溶剂中的着色剂以形成油相; 将油相乳化或分散在水性介质中以形成包含乳化颗粒的乳液分散体; 将乳化颗粒收敛成颗粒母体调色剂颗粒，包括控制乳液分散体的温度以控制母体调色剂颗粒的圆形度; 并除去有机溶剂，其中树脂组分包括不小于50重量％的结晶树脂，母体调色剂颗粒的平均圆形度为0.940-0.980。
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6.发明申请DEVELOPER FOR ELECTROPHOTOGRAPHY, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE 有权电子照相，图像形成装置和工艺盒的开发者公开(公告)号：US20130157183A1
公开(公告)日：2013-06-20
申请号：US13679057
申请日：2012-11-16
申请人： Hideyuki Santo , Masahide Yamada , Kazumi Suzuki , Shinya Nakayama , Atsushi Yamamoto , Tatsuya Morita , Shingo Sakashita , Yukiko Nakajima , Keiji Makabe , Daiki Yamashita
发明人： Hideyuki Santo , Masahide Yamada , Kazumi Suzuki , Shinya Nakayama , Atsushi Yamamoto , Tatsuya Morita , Shingo Sakashita , Yukiko Nakajima , Keiji Makabe , Daiki Yamashita
CPC分类号： G03G9/0832 , G03G9/08797 , G03G9/107 , G03G9/1131
摘要： A developer, including a toner including a binder resin comprising a crystalline resin; and a colorant, and a resin carrier comprising a resin; a magnetic particulate material having a magnetic anisotropy, dispersed in the resin, and having a saturated magnetization of from 16 to 30 emu/g, a coercive force of from 15 to 40 kA/m and an average particle diameter not less than 15 μm and less than 100 μm.
摘要翻译： 一种显影剂，包括包含结晶树脂的粘合剂树脂的调色剂; 和着色剂，以及包含树脂的树脂载体; 具有磁各向异性的磁性颗粒材料，分散在树脂中，饱和磁化强度为16-30emu / g，矫顽力为15至40kA / m，平均粒径不小于15μm， 少于100个妈妈。
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7.发明申请TONER AND DEVELOPMENT AGENT, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE USING THE SAME 有权调色剂和发展代理，图像形成装置和使用它的工艺盒公开(公告)号：US20130078563A1
公开(公告)日：2013-03-28
申请号：US13608143
申请日：2012-09-10
申请人： Shinya Nakayama , Atsushi Yamamoto , Hideyuki Santo , Daiki Yamashita , Suzuka Amemori , Masahide Yamada
发明人： Shinya Nakayama , Atsushi Yamamoto , Hideyuki Santo , Daiki Yamashita , Suzuka Amemori , Masahide Yamada
CPC分类号： G03G9/08764 , G03G9/0821 , G03G9/08782 , G03G9/08795 , G03G9/08797
摘要： A toner includes a coloring agent, a binder resin comprising a crystalline resin having a urethane skeleton and/or urea skeleton, and a releasing agent (a microcrystalline wax). A development agent, a process cartridge, and an image forming apparatus employ the toner to form images on recording media electrophotographically.
摘要翻译： 调色剂包括着色剂，包含具有氨基甲酸酯骨架和/或尿素骨架的结晶树脂的粘合剂树脂和脱模剂（微晶蜡）。 显影剂，处理盒和图像形成装置使用调色剂以电子照相方式在记录介质上形成图像。
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8.发明授权公开(公告)号：US08859179B2
公开(公告)日：2014-10-14
申请号：US13679057
申请日：2012-11-16
申请人： Hideyuki Santo , Masahide Yamada , Kazumi Suzuki , Shinya Nakayama , Atsushi Yamamoto , Tatsuya Morita , Shingo Sakashita , Yukiko Nakajima , Keiji Makabe , Daiki Yamashita
发明人： Hideyuki Santo , Masahide Yamada , Kazumi Suzuki , Shinya Nakayama , Atsushi Yamamoto , Tatsuya Morita , Shingo Sakashita , Yukiko Nakajima , Keiji Makabe , Daiki Yamashita
CPC分类号： G03G9/0832 , G03G9/08797 , G03G9/107 , G03G9/1131
摘要： A developer, including a toner including a binder resin comprising a crystalline resin; and a colorant, and a resin carrier comprising a resin; a magnetic particulate material having a magnetic anisotropy, dispersed in the resin, and having a saturated magnetization of from 16 to 30 emu/g, a coercive force of from 15 to 40 kA/m and an average particle diameter not less than 15 μm and less than 100 μm.
摘要翻译： 一种显影剂，包括包含结晶树脂的粘合剂树脂的调色剂; 和着色剂，以及包含树脂的树脂载体; 具有磁各向异性的磁性颗粒材料，分散在树脂中，并且具有16至30emu / g的饱和磁化强度，15至40kA / m的矫顽力和不小于15μm的平均粒径， 小于100μm。
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公开(公告)号：US08603715B2
公开(公告)日：2013-12-10
申请号：US13655720
申请日：2012-10-19
申请人： Suzuka Amemori , Atsushi Yamamoto , Masahide Yamada , Shinya Nakayama , Hideyuki Santo , Daiki Yamashita
发明人： Suzuka Amemori , Atsushi Yamamoto , Masahide Yamada , Shinya Nakayama , Hideyuki Santo , Daiki Yamashita
IPC分类号： G03G9/087
CPC分类号： G03G9/0821 , G03G9/0825 , G03G9/08708 , G03G9/08755 , G03G9/08764 , G03G9/08795 , G03G9/08797
摘要： A toner including a core particle and projections at a surface of the core particle is provided. The core particle includes a binder resin and a colorant. The binder resin includes a crystalline resin as a major component. Each of the projections consists of a fine resin particle. An average length of long sides of the projections is not less than 0.15 μm and less than 0.5 μm. A standard deviation of lengths of the long sides of the projections is 0.2 or less. A surface coverage of the toner with the projections is within a range of 30 to 90%.
摘要翻译： 提供了包括芯颗粒和在芯颗粒的表面处的突起的调色剂。 核心颗粒包括粘合剂树脂和着色剂。 粘合剂树脂包括结晶性树脂作为主要成分。 每个突起由细的树脂颗粒组成。 凸起的长边的平均长度不小于0.15μm，小于0.5μm。 突起的长边的长度的标准偏差为0.2以下。 具有突起的调色剂的表面覆盖率在30至90％的范围内。
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10.发明申请公开(公告)号：US20120282000A1
公开(公告)日：2012-11-08
申请号：US13458512
申请日：2012-04-27
申请人： Shinya Nakayama , Atsushi Yamamoto , Masahide Yamada , Hideyuki Santo , Daiki Yamashita , Suzuka Amemori
发明人： Shinya Nakayama , Atsushi Yamamoto , Masahide Yamada , Hideyuki Santo , Daiki Yamashita , Suzuka Amemori
CPC分类号： G03G9/08764 , G03G9/0806 , G03G9/08755 , G03G9/08759 , G03G9/08766 , G03G9/08793 , G03G9/08795 , G03G9/08797 , G03G9/09716
摘要： To provide a toner for electrophotography, which contains a binder resin, a colorant, and an organic-modified layered inorganic mineral, wherein the binder resin contains a crystalline resin in an amount of 50% by mass or greater, and wherein the organic-modified layered inorganic mineral is an organic-modified layered inorganic mineral in which at least part of ions present between layers of a layered inorganic mineral are modified with organic ions.
摘要翻译： 为了提供含有粘合剂树脂，着色剂和有机改性层状无机矿物的电子照相用调色剂，其中粘合剂树脂含有50质量％以上的结晶性树脂，其中有机改性 层状无机矿物是有机改性层状无机矿物，其中存在于层状无机矿物层之间的至少部分离子用有机离子改性。
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