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1. 发明申请

US20140205943A1 TONER 有权
标题翻译：托尼
公开(公告)号：US20140205943A1
公开(公告)日：2014-07-24
申请号：US14343662
申请日：2012-09-05
申请人： Takashi Kenmoku , Hitoshi Itabashi , Akane Masumoto
发明人： Takashi Kenmoku , Hitoshi Itabashi , Akane Masumoto
IPC分类号： G03G9/097
CPC分类号： G03G9/09783 , G03G9/0806 , G03G9/08704 , G03G9/08706 , G03G9/08708 , G03G9/08722 , G03G9/08791 , G03G9/08795 , G03G9/08797
摘要： Since a charge amount of a toner and a charge rise characteristic thereof are liable to be influenced by the change in temperature and humidity condition, the change in image density occurs in printing, and in particular, in high temperature and high humidity environment, inconveniences, such as image fogging, occur due to non-uniformity of the charge amount distribution. In a toner including toner particles obtained by dispersing a monomer composition containing a polymerizable monomer and a colorant in an aqueous medium to form droplets and polymerizing the polymerizable monomer in the droplets, the toner particles contain a polymer formed by a polymerization reaction of the polymerizable monomer and a metal compound having a vinyl group.
摘要翻译：由于调色剂的电荷量和电荷升高特性容易受到温度和湿度条件的变化的影响，所以在印刷中特别是在高温高湿环境下出现图像浓度的变化，不方便，如图像雾化，由于电荷量分布的不均匀而发生。在包含通过将含有可聚合单体和着色剂的单体组合物分散在水性介质中以形成液滴并使可聚合单体聚合在液滴中而获得的调色剂颗粒的调色剂中，调色剂颗粒包含通过可聚合单体的聚合反应形成的聚合物和具有乙烯基的金属化合物。

2. 发明申请

US20140087299A1 TONER 有权
标题翻译：托尼
公开(公告)号：US20140087299A1
公开(公告)日：2014-03-27
申请号：US14115866
申请日：2012-05-17
申请人： Takashi Kenmoku , Hitoshi Itabashi , Akane Masumoto
发明人： Takashi Kenmoku , Hitoshi Itabashi , Akane Masumoto
IPC分类号： G03G9/097
CPC分类号： G03G9/09733 , G03G9/0806 , G03G9/0815 , G03G9/08706 , G03G9/08708 , G03G9/08711 , G03G9/08722 , G03G9/08726 , G03G9/08733 , G03G9/08791 , G03G9/09321
摘要： A toner including toner particles, each of which comprising a charging component, a polymer having a partial structure represented by the following formula (1) as the side chain, and a colorant: (R1 represents a hydroxyl group, a carboxyl group, an alkyl group having 1 to 18 carbon atoms, or an alkoxyl group having 1 to 18 carbon atoms; R2 represents a hydrogen atom, a hydroxyl group, an alkyl group having 1 to 18 carbon atoms, or an alkoxyl group having 1 to 18 carbon atoms; m represents an integer of 0 to 3; if m is 2 or 3, R1 can be each independently selected; n represents an integer of 1 to 3; and * represents a coupling site in the polymer.)
摘要翻译：包含调色剂颗粒的调色剂，每个调色剂颗粒包含充电组分，具有由下式（1）表示的侧链作为侧链的聚合物和着色剂：（R1表示羟基，羧基，烷基具有1至18个碳原子的烷基或具有1至18个碳原子的烷氧基; R 2表示氢原子，羟基，具有1至18个碳原子的烷基或具有1至18个碳原子的烷氧基; m表示0〜3的整数，m为2或3时，可各自独立地选择R 1，n表示1〜3的整数，*表示聚合物中的偶联部位。

3. 发明授权

US08574801B2 Toner 有权
标题翻译：爽肤水
公开(公告)号：US08574801B2
公开(公告)日：2013-11-05
申请号：US13457976
申请日：2012-04-27
申请人： Hitoshi Itabashi , Takashi Kenmoku , Akane Masumoto
发明人： Hitoshi Itabashi , Takashi Kenmoku , Akane Masumoto
IPC分类号： G03G9/097
CPC分类号： G03G9/09733 , G03G9/09741 , G03G9/0975 , G03G9/09783
摘要： A toner is provided which has toner particles containing an aromatic compound represented by the following formula (1), and a colorant: wherein R1 to R3 each independently represent a hydrogen atom, a hydroxyl group, a carboxyl group, an alkyl group having 1 to 18 carbon atom(s) or an alkoxyl group having 1 to 18 carbon atom(s); R4 to R8 each independently represent a hydrogen atom, a hydroxyl group, an alkyl group having 1 to 18 carbon atom(s) or an alkoxyl group having 1 to 18 carbon atom(s); and m represents an integer of 1 to 3.
摘要翻译：提供一种调色剂，其具有含有由下式（1）表示的芳族化合物的调色剂颗粒和着色剂：其中R 1至R 3各自独立地表示氢原子，羟基，羧基，具有1至 18个碳原子或具有1至18个碳原子的烷氧基; R4至R8各自独立地表示氢原子，羟基，具有1至18个碳原子的烷基或具有1至18个碳原子的烷氧基; m表示1〜3的整数。

4. 发明申请

US20110159425A1 TONER 有权
标题翻译：托尼
公开(公告)号：US20110159425A1
公开(公告)日：2011-06-30
申请号：US12973739
申请日：2010-12-20
申请人： Hitoshi Itabashi , Takashi Kenmoku , Harumi Takada
发明人： Hitoshi Itabashi , Takashi Kenmoku , Harumi Takada
IPC分类号： G03G9/097
CPC分类号： G03G9/08791 , G03G9/08706 , G03G9/08708 , G03G9/08722 , G03G9/08724 , G03G9/08726
摘要： To obtain a toner which has excellent charge rise and stability, tends to have a sharp charge distribution, has excellent pigment dispersion properties, exhibits no disarray in an image even during a high-speed copying operation, and can stably output high-resolution images. A toner comprising toner particle containing a binder resin, a colorant, resin PA, and resin PB, wherein the resin PA has unit A represented by Formula (1), the resin PB has unit B represented by Formula (2), a content “a” of the unit A in the toner particle is 2.00 μmol/g or more, and a molar ratio b/a of the content “a” and a content “b” of the unit B in the toner particle is 0.10 or more and 10.00 or less.
摘要翻译：为了获得具有优异的电荷上升和稳定性的调色剂，倾向于具有尖锐的电荷分布，具有优异的颜料分散性能，即使在高速复印操作期间也不会在图像中混乱，并且可以稳定地输出高分辨率图像。包含粘合剂树脂，着色剂，树脂PA和树脂PB的调色剂颗粒的调色剂，其中树脂PA具有由式（1）表示的单元A，树脂PB具有由式（2）表示的单元B，含量“ 调色剂颗粒中的单元A“为2.00μmol/ g以上，调色剂颗粒中单元B的含量”a“和含量”b“的摩尔比b / a为0.10以上， 10.00以下。

5. 发明授权

US06500593B2 Toner, and toner production process 有权
标题翻译：调色剂和调色剂生产过程
公开(公告)号：US06500593B2
公开(公告)日：2002-12-31
申请号：US09995702
申请日：2001-11-29
申请人： Koji Abe , Hitoshi Itabashi
发明人： Koji Abe , Hitoshi Itabashi
IPC分类号： G03G900
CPC分类号： G03G9/0806 , G03G9/08791 , G03G9/0914 , G03G9/0924
摘要： In a toner containing at least a binder resin, a pigment and a pigment dispersant, the pigment dispersant has a structure wherein a quinacridone molecular skeleton which is readily adsorptive on the colorant pigment and an oligomer or polymer which has good affinity for the solvent and for the resin serving as a toner binder are covalently bonded. Also disclosed is a process for producing the toner.
摘要翻译：在至少含有粘合剂树脂，颜料和颜料分散剂的调色剂中，颜料分散剂具有以下结构：其中易于吸附在着色剂颜料上的喹吖酮酮分子骨架和对溶剂具有良好亲和性的低聚物或聚合物用作调色剂粘合剂的树脂共价键合。还公开了一种生产调色剂的方法。

6. 发明授权

US09098003B2 Toner 有权
标题翻译：爽肤水
公开(公告)号：US09098003B2
公开(公告)日：2015-08-04
申请号：US14115867
申请日：2012-05-17
申请人： Akane Masumoto , Hitoshi Itabashi , Takashi Kenmoku
发明人： Akane Masumoto , Hitoshi Itabashi , Takashi Kenmoku
IPC分类号： G03G9/00 , G03G9/097 , G03G9/087
CPC分类号： G03G9/09775 , G03G9/08791 , G03G9/08795 , G03G9/08797 , G03G9/09733
摘要： A toner including toner particles containing a binder resin, a colorant and a charge controlling agent, wherein the charge controlling agent is a polymer A having a structure “a” represented by formula (1), and the polymer A has a weight average molecular weight (Mw) of 1,000 to 100,000: wherein R1 represents a hydroxyl group, a carboxyl group, an alkyl group having 1 to 18 carbon atoms, or an alkoxyl group having 1 to 18 carbon atoms, R2 represents a hydrogen atom, a hydroxyl group, an alkyl group having 1 to 18 carbon atoms, or an alkoxyl group having 1 to 18 carbon atoms, and g represents an integer of 1 to 3 and h represents an integer of 0 to 3, wherein when h is 2 or 3, R1 can be each independently selected.
摘要翻译：包含含有粘合剂树脂，着色剂和电荷控制剂的调色剂颗粒的调色剂，其中电荷控制剂是具有由式（1）表示的结构“a”的聚合物A，并且聚合物A具有重均分子量（Mw）为1,000〜100,000，式中，R1表示羟基，羧基，碳原子数1〜18的烷基或碳原子数1〜18的烷氧基，R2表示氢原子，羟基，具有1至18个碳原子的烷基或具有1至18个碳原子的烷氧基，g表示1至3的整数，h表示0至3的整数，其中当h为2或3时，R 1可以各自独立选择。

7. 发明授权

US09098002B2 Toner 有权
标题翻译：爽肤水
公开(公告)号：US09098002B2
公开(公告)日：2015-08-04
申请号：US14115866
申请日：2012-05-17
申请人： Takashi Kenmoku , Hitoshi Itabashi , Akane Masumoto
发明人： Takashi Kenmoku , Hitoshi Itabashi , Akane Masumoto
IPC分类号： G03G9/08 , G03G9/097 , G03G9/087 , G03G9/093
CPC分类号： G03G9/09733 , G03G9/0806 , G03G9/0815 , G03G9/08706 , G03G9/08708 , G03G9/08711 , G03G9/08722 , G03G9/08726 , G03G9/08733 , G03G9/08791 , G03G9/09321
摘要： A toner including toner particles, each of which comprising a charging component, a polymer having a partial structure represented by the following formula (1) as the side chain, and a colorant: (R1 represents a hydroxyl group, a carboxyl group, an alkyl group having 1 to 18 carbon atoms, or an alkoxyl group having 1 to 18 carbon atoms; R2 represents a hydrogen atom, a hydroxyl group, an alkyl group having 1 to 18 carbon atoms, or an alkoxyl group having 1 to 18 carbon atoms; m represents an integer of 0 to 3; if m is 2 or 3, R1 can be each independently selected; n represents an integer of 1 to 3; and * represents a coupling site in the polymer.)
摘要翻译：包含调色剂颗粒的调色剂，每个调色剂颗粒包含充电组分，具有由下式（1）表示的侧链作为侧链的聚合物和着色剂：（R1表示羟基，羧基，烷基具有1至18个碳原子的烷基或具有1至18个碳原子的烷氧基; R 2表示氢原子，羟基，具有1至18个碳原子的烷基或具有1至18个碳原子的烷氧基; m表示0〜3的整数，m为2或3时，可各自独立地选择R 1，n表示1〜3的整数，*表示聚合物中的偶联部位。

8. 发明授权

US08975000B2 Method of producing polymerized toner, method of producing binder resin for toner, and toner 有权
标题翻译：聚合调色剂的制造方法，调色剂用粘合剂树脂的制造方法和调色剂
公开(公告)号：US08975000B2
公开(公告)日：2015-03-10
申请号：US12178971
申请日：2008-07-24
申请人： Atsushi Tani , Norikazu Fujimoto , Hitoshi Itabashi
发明人： Atsushi Tani , Norikazu Fujimoto , Hitoshi Itabashi
IPC分类号： G03G9/087 , G03G9/08
CPC分类号： G03G9/0806 , G03G9/08702
摘要： The method of producing polymerized toner, the method including: dispersing a polymerizable monomer composition containing at least a polymerizable monomer and a colorant in an aqueous medium; and polymerizing the polymerizable monomer in the aqueous medium with a polymerization initiator to produce toner particles, and is characterized in that a polymerization initiator which has a specific structure and the hydrogen bond dissociation energies of which satisfy specific relationships is used as the polymerization initiator.
摘要翻译：制备聚合调色剂的方法，该方法包括：将含有至少可聚合单体和着色剂的可聚合单体组合物分散在水性介质中; 并且使用聚合引发剂在水性介质中聚合可聚合单体以产生调色剂颗粒，其特征在于具有特定结构并且其氢键解离能满足特定关系的聚合引发剂被用作聚合引发剂。

9. 发明申请

US20080286675A1 METHOD OF PRODUCING POLYMERIZED TONER, METHOD OF PRODUCING BINDER RESIN FOR TONER, AND TONER 有权
标题翻译：生产聚合物调色剂的方法，生产用于调色剂的粘合剂树脂的方法和调色剂
公开(公告)号：US20080286675A1
公开(公告)日：2008-11-20
申请号：US12178971
申请日：2008-07-24
申请人： Atsushi Tani , Norikazu Fujimoto , Hitoshi Itabashi
发明人： Atsushi Tani , Norikazu Fujimoto , Hitoshi Itabashi
IPC分类号： G03G9/00
CPC分类号： G03G9/0806 , G03G9/08702
摘要： The method of producing polymerized toner, the method including: dispersing a polymerizable monomer composition containing at least a polymerizable monomer and a colorant in an aqueous medium; and polymerizing the polymerizable monomer in the aqueous medium with a polymerization initiator to produce toner particles, and is characterized in that a polymerization initiator which has a specific structure and the hydrogen bond dissociation energies of which satisfy specific relationships is used as the polymerization initiator.
摘要翻译：制备聚合调色剂的方法，该方法包括：将含有至少可聚合单体和着色剂的可聚合单体组合物分散在水性介质中; 并且使用聚合引发剂在水性介质中聚合可聚合单体以产生调色剂颗粒，其特征在于具有特定结构并且其氢键解离能满足特定关系的聚合引发剂被用作聚合引发剂。

10. 发明申请

US20070275317A1 RESIN FOR TONER AND TONER 审中-公开
标题翻译：调色剂和调色剂的树脂
公开(公告)号：US20070275317A1
公开(公告)日：2007-11-29
申请号：US11751393
申请日：2007-05-21
申请人： Norikazu Fujimoto , Hitoshi Itabashi , Atsushi Tani , Tetsuya Yano , Takeshi Ikeda , Takashi Kenmoku , Tatsuki Fukui
发明人： Norikazu Fujimoto , Hitoshi Itabashi , Atsushi Tani , Tetsuya Yano , Takeshi Ikeda , Takashi Kenmoku , Tatsuki Fukui
IPC分类号： G03G9/087
CPC分类号： G03G9/08755 , C08G63/6884 , G03G9/08711 , G03G9/08782 , G03G9/08786 , G03G9/08788 , G03G9/08791 , G03G9/08795 , G03G9/08797
摘要： A resin for toner containing a resin component having both a polyester unit produced by polycondensation of a polyhydric alcohol component and a polycarboxylic acid component, and an aryl group having a sulfonic ester group as a substituent; and a toner that contains the resin for toner.
摘要翻译：一种含有具有通过多元醇组分和多元羧酸组分缩聚制备的聚酯单元和具有磺酸酯基作为取代基的芳基的树脂组分的调色剂树脂; 以及含有调色剂用树脂的调色剂。

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