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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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公开(公告)号：US08795939B2
公开(公告)日：2014-08-05
申请号：US13632442
申请日：2012-10-01
IPC分类号： G03G9/08
CPC分类号： G03G9/08757 , G03G9/08755 , G03G9/08764 , G03G9/08797
摘要： A toner, including a lactone compound having not less than 14-membered rings; and a resin including a crystalline polyester unit.
摘要翻译： 调色剂，包括不少于14元环的内酯化合物; 和包含结晶聚酯单元的树脂。
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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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公开(公告)号：US20130108950A1
公开(公告)日：2013-05-02
申请号：US13632442
申请日：2012-10-01
CPC分类号： G03G9/08757 , G03G9/08755 , G03G9/08764 , G03G9/08797
摘要： A toner, including a lactone compound having not less than 14-membered rings; and a resin including a crystalline polyester unit.
摘要翻译： 调色剂，包括不少于14元环的内酯化合物; 和包含结晶聚酯单元的树脂。
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15.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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16.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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17.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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18.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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19.发明申请公开(公告)号：US20130157185A1
公开(公告)日：2013-06-20
申请号：US13705811
申请日：2012-12-05
申请人： Shingo SAKASHITA , Hiroshi Yamashita , Masahide Yamada , Shinya Nakayama , Atsushi Yamamoto , Yukiko Nakajima
发明人： Shingo SAKASHITA , Hiroshi Yamashita , Masahide Yamada , Shinya Nakayama , Atsushi Yamamoto , Yukiko Nakajima
CPC分类号： G03G9/08 , G03G9/0821 , G03G9/08755 , G03G9/08764 , G03G9/08782 , G03G9/08788 , G03G9/08793 , G03G9/08795 , G03G9/08797 , G03G9/097
摘要： A toner includes a binder resin, a coloring agent, and a releasing agent containing two or more kinds of alkyl monoester compounds having a different number of carbon atoms in a range of from 30 to 50 carbon atoms. The toner has a crystallinity of 10% or more as measured by x-ray diffraction and/or the binder resin is a crystalline resin in an amount of 50% by weight or more of the binder resin. The two or more kinds of alkyl monoester compounds include a component A accounting for the largest amount ranging from 30% by weight to less than 50% by weight of the releasing agent and a component B accounting for the second largest amount ranging from 10% by weight to less than 50% by weight of the releasing agent.
摘要翻译： 调色剂包括粘合剂树脂，着色剂和含有碳原子数不同于30至50碳原子的两种或更多种烷基单酯化合物的脱模剂。 调色剂通过x射线衍射测得的结晶度为10％以上，和/或粘合剂树脂为粘合剂树脂的50重量％以上的结晶性树脂。 两种或更多种烷基单酯化合物包括占脱模剂重量的30重量％至小于50重量％的最大量的组分A和占第二大量的组分B的10重量％ 重量至小于50重量％的脱模剂。
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公开(公告)号：US08883385B2
公开(公告)日：2014-11-11
申请号：US13705811
申请日：2012-12-05
申请人： Shingo Sakashita , Hiroshi Yamashita , Masahide Yamada , Shinya Nakayama , Atsushi Yamamoto , Yukiko Nakajima
发明人： Shingo Sakashita , Hiroshi Yamashita , Masahide Yamada , Shinya Nakayama , Atsushi Yamamoto , Yukiko Nakajima
CPC分类号： G03G9/08 , G03G9/0821 , G03G9/08755 , G03G9/08764 , G03G9/08782 , G03G9/08788 , G03G9/08793 , G03G9/08795 , G03G9/08797 , G03G9/097
摘要： A toner includes a binder resin, a coloring agent, and a releasing agent containing two or more kinds of alkyl monoester compounds having a different number of carbon atoms in a range of from 30 to 50 carbon atoms. The toner has a crystallinity of 10% or more as measured by x-ray diffraction and/or the binder resin is a crystalline resin in an amount of 50% by weight or more of the binder resin. The two or more kinds of alkyl monoester compounds include a component A accounting for the largest amount ranging from 30% by weight to less than 50% by weight of the releasing agent and a component B accounting for the second largest amount ranging from 10% by weight to less than 50% by weight of the releasing agent.
摘要翻译： 调色剂包括粘合剂树脂，着色剂和含有碳原子数不同于30至50碳原子的两种或更多种烷基单酯化合物的脱模剂。 调色剂通过x射线衍射测得的结晶度为10％以上，和/或粘合剂树脂为粘合剂树脂的50重量％以上的结晶性树脂。 两种或更多种烷基单酯化合物包括占脱模剂重量的30重量％至小于50重量％的最大量的组分A和占第二大量的组分B的10重量％ 重量至小于50重量％的脱模剂。
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