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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：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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3.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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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 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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6.发明授权Toner for electrophotography, developer, image forming method, and process cartridge 有权电子照相用调色剂，显影剂，成像方法和处理盒公开(公告)号：US08852834B2
公开(公告)日：2014-10-07
申请号：US13680274
申请日：2012-11-19
CPC分类号： G03G9/08764 , G03G9/08797 , G03G9/0926 , G03G13/20
摘要： To provide a toner, including: a crystalline binder resin including a urethane bond or a urea bond, or both thereof; and a colorant, wherein the colorant has a number-average particle diameter of 0.5 μm or less, and a ratio of particles having a particle diameter of 0.7 μm or greater in a number-size distribution of the colorant is 5% by number or less.
摘要翻译： 提供一种调色剂，包括：包含氨基甲酸酯键或脲键的结晶性粘合剂树脂，或其二者; 和着色剂，其中着色剂的数均粒径为0.5μm以下，着色剂的数均分布中粒径为0.7μm以上的粒子的比例为5质量％以下 。
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公开(公告)号：US09134638B2
公开(公告)日：2015-09-15
申请号：US14350213
申请日：2012-10-17
申请人： Shingo Sakashita , Shinya Nakayama , Masahide Yamada , Atsushi Yamamoto , Hideyuki Santo , Yukiko Nakajima , Suzuka Amemori
发明人： Shingo Sakashita , Shinya Nakayama , Masahide Yamada , Atsushi Yamamoto , Hideyuki Santo , Yukiko Nakajima , Suzuka Amemori
IPC分类号： G03G9/087
CPC分类号： G03G9/08764 , C08G63/00 , C08G63/91 , C08L67/00 , G03G9/08755 , G03G9/08768 , G03G9/08793 , G03G9/08795 , G03G9/08797 , G03G9/132
摘要： A toner including at least a crystalline resin as a binder resin, wherein a tetrahydrofuran soluble content of the toner includes 5.0% or more as a peak area of a component having a molecular weight of 100,000 or greater in a molecular weight distribution measured by gel permeation chromatography, and the tetrahydrofuran soluble content of the toner has a weight-average molecular weight of 20,000 to 60,000.
摘要翻译： 包含至少一种作为粘合剂树脂的结晶树脂的调色剂，其中调色剂的四氢呋喃可溶物含量为通过凝胶渗透测定的分子量分布中分子量为100,000以上的成分的峰面积的5.0％以上 色谱法，调色剂的四氢呋喃可溶成分的重均分子量为20,000〜60,000。
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公开(公告)号：US20140301757A1
公开(公告)日：2014-10-09
申请号：US14350213
申请日：2012-10-17
申请人： Shingo Sakashita , Shinya Nakayama , Masahide Yamada , Atsushi Yamamoto , Hideyuki Santo , Yukiko Nakajima , Suzuka Amemori
发明人： Shingo Sakashita , Shinya Nakayama , Masahide Yamada , Atsushi Yamamoto , Hideyuki Santo , Yukiko Nakajima , Suzuka Amemori
IPC分类号： G03G9/087
CPC分类号： G03G9/08764 , C08G63/00 , C08G63/91 , C08L67/00 , G03G9/08755 , G03G9/08768 , G03G9/08793 , G03G9/08795 , G03G9/08797 , G03G9/132
摘要： A toner including at least a crystalline resin as a binder resin, wherein a tetrahydrofuran soluble content of the toner includes 5.0% or more as a peak area of a component having a molecular weight of 100,000 or greater in a molecular weight distribution measured by gel permeation chromatography, and the tetrahydrofuran soluble content of the toner has a weight-average molecular weight of 20,000 to 60,000.
摘要翻译： 包含至少一种作为粘合剂树脂的结晶树脂的调色剂，其中调色剂的四氢呋喃可溶物含量为通过凝胶渗透测定的分子量分布中分子量为100,000以上的成分的峰面积的5.0％以上 色谱法，调色剂的四氢呋喃可溶成分的重均分子量为20,000〜60,000。
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公开(公告)号：US08951707B2
公开(公告)日：2015-02-10
申请号：US14013428
申请日：2013-08-29
申请人： Suzuka Amemori , Atsushi Yamamoto , Masahide Yamada , Yukiko Nakajima , Shinya Nakayama , Hideyuki Santo
发明人： Suzuka Amemori , Atsushi Yamamoto , Masahide Yamada , Yukiko Nakajima , Shinya Nakayama , Hideyuki Santo
CPC分类号： G03G9/08764 , G03G9/08782 , G03G9/08797 , G03G9/09733
摘要： A toner, including: a crystalline resin containing a urethane bond, a urea bond, or both thereof; and a compound represented by the following General Formula (1), wherein an amount of the compound represented by the General Formula (1) is 0.01% by mass to 0.25% by mass: CnH2n+1R General Formula (1) where n is 8 to 22 and R is COOH, NH2 or OH.
摘要翻译： 一种调色剂，包括：含有氨基甲酸酯键，脲键或其二者的结晶树脂; 和由通式（1）表示的化合物的量为0.01质量％至0.25质量％的化合物：C n H 2n + 1R其中n为8的通式（1） 22，R为COOH，NH 2或OH。
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公开(公告)号：US08822118B2
公开(公告)日：2014-09-02
申请号：US13783810
申请日：2013-03-04
申请人： Atsushi Yamamoto , Shinya Nakayama , Hideyuki Santo , Suzuka Amemori , Shingo Sakashita , Masahide Yamada
发明人： Atsushi Yamamoto , Shinya Nakayama , Hideyuki Santo , Suzuka Amemori , Shingo Sakashita , Masahide Yamada
CPC分类号： G03G9/08755 , G03G9/0806 , G03G9/0821 , G03G9/0825 , G03G9/08764 , G03G9/08782 , G03G9/08788 , G03G9/08793 , G03G9/08795 , G03G9/08797
摘要： Toner containing a binder resin that contains at least one kind of resin having a crystalline polyester unit as its main component and a releasing agent containing a straight-chain mono ester having 48 or more carbon atoms accounting for 40% by weight or more of the releasing agent.
摘要翻译： 含有至少一种具有结晶性聚酯单元作为主要成分的树脂的粘合剂树脂和包含具有48个或更多个碳原子的直链单酯的脱模剂占释放量的40重量％以上 代理商
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