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1. 发明授权

US08841056B2 Toner and process for producing toner 有权
标题翻译：调色剂和生产调色剂的方法
公开(公告)号：US08841056B2
公开(公告)日：2014-09-23
申请号：US13582830
申请日：2011-03-28
申请人： Kazumi Yoshizaki , Shinya Yachi , Yasushi Katsuta , Kenichi Nakayama , Takeshi Kaburagi
发明人： Kazumi Yoshizaki , Shinya Yachi , Yasushi Katsuta , Kenichi Nakayama , Takeshi Kaburagi
IPC分类号： G03G9/087 , G03G9/093 , G03G9/08
CPC分类号： G03G9/0821 , G03G9/08795 , G03G9/08797 , G03G9/09321 , G03G9/09328 , G03G9/09385 , G03G9/09392
摘要： A toner is provided which has toner particles and an inorganic fine powder; the toner particles being obtained by suspension polymerization using a specific polar resin. The toner is a toner in which; where, in displacement levels found in a micro-compression test in which a force is applied to a toner single particle at a loading rate of 9.8×10−6 N/sec to measure a displacement level (μm) at a point of time where the force has reached a maximum force of 4.90×10−4 N, the displacement level of the toner at a measurement temperature of 25° C. is represented by X(25) and the displacement level of the toner at a measurement temperature of 50° C. by X(50), and the number average particle diameter of the toner is represented by D (μm), the X(25), X(50) and D satisfies the relations: 0.10≦X(25)/D≦0.35 (1) 30≦[X(50)−X(25)]/X(25)×100≦150 (2).
摘要翻译：提供具有调色剂颗粒和无机细粉末的调色剂; 调色剂颗粒通过使用特定极性树脂的悬浮聚合获得。调色剂是其中的调色剂; 其中，在微压缩试验中发现的位移水平，其中以9.8×10-6N /秒的载荷速率将力施加到调色剂单颗粒上以在时间点测量位移水平（μm），力已经达到4.90×10-4N的最大力，在25℃的测量温度下调色剂的位移水平由X（25）表示，调色剂在测量温度为50℃时的位移水平 ℃（50），调色剂的数均粒径由D（μm）表示，X（25），X（50）和D满足关系式：0.10＆nlE; X（25）/ （X（50）-X（25）] / X（25）×100＆nlE; 150（2）。

2. 发明申请

US20120328979A1 TONER AND PROCESS FOR PRODUCING TONER 有权
标题翻译：生产墨粉的调色剂和方法
公开(公告)号：US20120328979A1
公开(公告)日：2012-12-27
申请号：US13582830
申请日：2011-03-28
申请人： Kazumi Yoshizaki , Shinya Yachi , Yasushi Katsuta , Kenichi Nakayama , Takeshi Kaburagi
发明人： Kazumi Yoshizaki , Shinya Yachi , Yasushi Katsuta , Kenichi Nakayama , Takeshi Kaburagi
IPC分类号： G03G9/09
CPC分类号： G03G9/0821 , G03G9/08795 , G03G9/08797 , G03G9/09321 , G03G9/09328 , G03G9/09385 , G03G9/09392
摘要： A toner is provided which has toner particles and an inorganic fine powder; the toner particles being obtained by suspension polymerization using a specific polar resin. The toner is a toner in which; where, in displacement levels found in a micro-compression test in which a force is applied to a toner single particle at a loading rate of 9.8×10−6 N/sec to measure a displacement level (μm) at a point of time where the force has reached a maximum force of 4.90×10−4 N, the displacement level of the toner at a measurement temperature of 25° C. is represented by X(25) and the displacement level of the toner at a measurement temperature of 50° C. by X(50), and the number average particle diameter of the toner is represented by D (μm), the X(25), X(50) and D satisfies the relations: 0.10≦X(25)/D≦0.35 (1) 30≦[X(50)−X(25)]/X(25)×100≦150 (2).
摘要翻译：提供具有调色剂颗粒和无机细粉末的调色剂; 调色剂颗粒通过使用特定极性树脂的悬浮聚合获得。调色剂是其中的调色剂; 其中，在微压缩试验中发现的位移水平，其中以9.8×10-6N /秒的载荷速率将力施加到调色剂单颗粒上以在时间点测量位移水平（μm），力已经达到4.90×10-4N的最大力，在25℃的测量温度下调色剂的位移水平由X（25）表示，调色剂在测量温度为50℃时的位移水平 ℃（50），调色剂的数均粒径由D（μm）表示，X（25），X（50）和D满足关系式：0.10＆nlE; X（25）/ （X（50）-X（25）] / X（25）×100＆nlE; 150（2）。

3. 发明授权

US08518623B2 Toner and toner particle producing method 有权
标题翻译：调色剂和调色剂颗粒的制备方法
公开(公告)号：US08518623B2
公开(公告)日：2013-08-27
申请号：US13076265
申请日：2011-03-30
申请人： Kenta Kamikura , Shinya Yachi , Kazumi Yoshizaki , Yasushi Katsuta , Takeshi Kaburagi
发明人： Kenta Kamikura , Shinya Yachi , Kazumi Yoshizaki , Yasushi Katsuta , Takeshi Kaburagi
IPC分类号： G03G9/08
CPC分类号： G03G9/0804 , G03G9/0806 , G03G9/08755 , G03G9/08791 , G03G9/08795 , G03G9/08797
摘要： A toner includes a toner particle, which contains at least a binding resin, a colorant, and two types of polar resins, i.e., a polar resin H and a polar resin L, and which is obtained with granulation in a water-based medium, wherein solubility parameters, glass transition points, and weight-average molecular weights of the binding resin, the polar resin H, and the polar resin L, as well as amounts of the added resins satisfy respective specific relationships.
摘要翻译：调色剂包括至少含有粘合树脂，着色剂和两种极性树脂（即极性树脂H和极性树脂L）的调色剂颗粒，并且其在水性介质中制粒，其中粘合树脂，极性树脂H和极性树脂L的溶解度参数，玻璃化转变点和重均分子量以及所添加的树脂的量满足各自的具体关系。

4. 发明申请

US20110244386A1 TONER AND TONER PARTICLE PRODUCING METHOD 有权
标题翻译：调色剂和调色剂颗粒生产方法
公开(公告)号：US20110244386A1
公开(公告)日：2011-10-06
申请号：US13076265
申请日：2011-03-30
申请人： Kenta Kamikura , Shinya Yachi , Kazumi Yoshizaki , Yasushi Katsuta , Takeshi Kaburagi
发明人： Kenta Kamikura , Shinya Yachi , Kazumi Yoshizaki , Yasushi Katsuta , Takeshi Kaburagi
IPC分类号： G03G9/08
CPC分类号： G03G9/0804 , G03G9/0806 , G03G9/08755 , G03G9/08791 , G03G9/08795 , G03G9/08797
摘要： A toner includes a toner particle, which contains at least a binding resin, a colorant, and two types of polar resins, i.e., a polar resin H and a polar resin L, and which is obtained with granulation in a water-based medium, wherein solubility parameters, glass transition points, and weight-average molecular weights of the binding resin, the polar resin H, and the polar resin L, as well as amounts of the added resins satisfy respective specific relationships.
摘要翻译：调色剂包括至少含有粘合树脂，着色剂和两种极性树脂（即极性树脂H和极性树脂L）的调色剂颗粒，并且其在水性介质中制粒，其中粘合树脂，极性树脂H和极性树脂L的溶解度参数，玻璃化转变点和重均分子量以及所添加的树脂的量满足各自的具体关系。

5. 发明申请

US20130171552A1 TONER 有权
标题翻译：托尼
公开(公告)号：US20130171552A1
公开(公告)日：2013-07-04
申请号：US13821217
申请日：2011-09-06
申请人： Kazumi Yoshizaki , Yasushi Katsuta , Kenichi Nakayama , Takeshi Kaburagi , Hideki Kaneko
发明人： Kazumi Yoshizaki , Yasushi Katsuta , Kenichi Nakayama , Takeshi Kaburagi , Hideki Kaneko
IPC分类号： G03G9/08
CPC分类号： G03G9/08 , G03G9/0825 , G03G9/08782 , G03G9/08795 , G03G9/08797
摘要： The present invention provides a toner showing an excellent fixing property even in high-speed image formation and inhibiting contamination of the inside of an apparatus and thereby being capable of stably forming high-quality images not having unevenness of gloss over a long period of time. In the toner including toner particles containing a binder resin, an ester wax, and a coloring agent, the ester wax is prescribed by, in GC/MS analysis of components volatilized by heating the wax at 200° C. for 10 minutes, a relationship in the components having carbon atoms in specific ranges.
摘要翻译：本发明提供了即使在高速图像形成中也具有优异的定影性的调色剂，并且抑制了装置内部的污染，从而能够在长时间内稳定地形成不具有不均匀光泽的高质量图像。在包含含有粘合剂树脂，酯蜡和着色剂的调色剂颗粒的调色剂中，通过在通过在200℃下加热蜡挥发10分钟的组分的GC / MS分析中来处理酯蜡，关系在具有特定范围的碳原子的组分中。

6. 发明授权

US08859177B2 Toner 有权
标题翻译：爽肤水
公开(公告)号：US08859177B2
公开(公告)日：2014-10-14
申请号：US13821217
申请日：2011-09-06
申请人： Kazumi Yoshizaki , Yasushi Katsuta , Kenichi Nakayama , Takeshi Kaburagi , Hideki Kaneko
发明人： Kazumi Yoshizaki , Yasushi Katsuta , Kenichi Nakayama , Takeshi Kaburagi , Hideki Kaneko
IPC分类号： G03G9/08 , G03G9/087
CPC分类号： G03G9/08 , G03G9/0825 , G03G9/08782 , G03G9/08795 , G03G9/08797
摘要： The present invention provides a toner showing an excellent fixing property even in high-speed image formation and inhibiting contamination of the inside of an apparatus and thereby being capable of stably forming high-quality images not having unevenness of gloss over a long period of time. In the toner including toner particles containing a binder resin, an ester wax, and a coloring agent, the ester wax is prescribed by, in GC/MS analysis of components volatilized by heating the wax at 200° C. for 10 minutes, a relationship in the components having carbon atoms in specific ranges.
摘要翻译：本发明提供即使在高速图像形成中也具有优异的定影性的调色剂，并且抑制了装置内部的污染，从而能够在长时间内稳定地形成不具有不均匀光泽的高质量图像。在包含含有粘合剂树脂，酯蜡和着色剂的调色剂颗粒的调色剂中，通过在通过在200℃下加热蜡挥发10分钟的组分的GC / MS分析中来处理酯蜡，关系在具有特定范围的碳原子的组分中。

7. 发明授权

US06346356B1 Toner, toner production process, and image-forming method 有权
标题翻译：调色剂，调色剂生产工艺和成像方法
公开(公告)号：US06346356B1
公开(公告)日：2002-02-12
申请号：US09572642
申请日：2000-05-17
申请人： Manabu Ohno , Toshiyuki Ugai , Ryoichi Fujita , Shinya Yachi , Yasushi Katsuta , Kenichi Nakayama
发明人： Manabu Ohno , Toshiyuki Ugai , Ryoichi Fujita , Shinya Yachi , Yasushi Katsuta , Kenichi Nakayama
IPC分类号： G03G9097
CPC分类号： G03G9/09733 , G03G9/0806 , G03G9/0821 , G03G9/0825 , G03G9/0827 , G03G9/097
摘要： A toner is comprised of toner particles containing at least a binder resin, a colorant, a wax component and an oxycarboxylic acid. The toner satisfies the following conditions: 1.05≦A/B≦3.00, and 0.15≦B≦3.50 wherein A (mg) is a weight of oxycarboxylic acid extracted with methanol from 1 g of the toner, and B (mg) is a weight of oxycarboxylic acid extracted with an aqueous 0.1 mol/liter sodium hydroxide solution from 1 g of the toner.
摘要翻译：调色剂由至少含有粘合剂树脂，着色剂，蜡组分和羟基羧酸的调色剂颗粒构成。调色剂满足以下条件：A（mg）是由1g调色剂用甲醇提取的羟基羧酸的重量，B（mg）是用0.1mol / l氢氧化钠水溶液提取的羟基羧酸的重量从1克调色剂。

8. 发明申请

US20130177845A1 TONER 有权
标题翻译：托尼
公开(公告)号：US20130177845A1
公开(公告)日：2013-07-11
申请号：US13824337
申请日：2011-10-03
申请人： Kenta Kamikura , Kazumi Yoshizaki , Yasushi Katsuta , Kenichi Nakayama , Shiro Kuroki
发明人： Kenta Kamikura , Kazumi Yoshizaki , Yasushi Katsuta , Kenichi Nakayama , Shiro Kuroki
IPC分类号： G03G9/087
CPC分类号： G03G9/08702 , G03G9/0806 , G03G9/0821 , G03G9/08791 , G03G9/08795 , G03G9/08797
摘要： The invention provides a toner that is capable of low-temperature fixing even in high-speed electrophotographic processes while keeping the cleaning performance when used at high temperatures and the high-temperature storage stability. This toner having toner particles, each of which contains a binder resin and a colorant is characterized in that the temperature of Tp [° C.] when the loss elastic modulus obtained by dynamic viscoelastic measurements on the toner exhibits a maximum value in the temperature range from at least 30° C. to not more than 200° C., is from at least 40° C. to not more than 55° C., and in that, with G″(Tp) [Pa] being this maximum value, G″(Tp+15) [Pa] being the loss elastic modulus at the temperature of Tp+15 [° C.], and G″(Tp+30) [Pa] being the loss elastic modulus at the temperature of Tp+30 [° C.], G″(Tp), G″(Tp+15), and G″(Tp+30) satisfy prescribed relationships.
摘要翻译：本发明提供即使在高速电子照相方法中也能够在保持高温时的清洁性能的同时能够进行低温定影的调色剂和高温保存稳定性。该调色剂具有调色剂颗粒，每一个都含有粘合剂树脂和着色剂，其特征在于当通过调色剂上的动态粘弹性测量获得的损耗弹性模量在温度范围内表现出最大值时，Tp [℃]的温度从至少30℃至不超过200℃，为至少40℃至不超过55℃，并且其中G“（Tp）[Pa]为最大值值“G”（Tp + 15）[Pa]是温度Tp + 15 [℃]时的损耗弹性模量，G“（Tp + 30）[Pa] Tp + 30 [℃]，G“（Tp），G”（Tp + 15）和G“（Tp + 30）的温度满足规定的关系。

9. 发明授权

US07112393B2 Non-magnetic toner 有权
标题翻译：非磁性调色剂
公开(公告)号：US07112393B2
公开(公告)日：2006-09-26
申请号：US10764531
申请日：2004-01-27
申请人： Keiji Komoto , Yushi Mikuriya , Yuji Moriki , Yasushi Katsuta , Kenichi Nakayama , Takeshi Kaburagi , Emi Tosaka , Yasuhiro Hashimoto
发明人： Keiji Komoto , Yushi Mikuriya , Yuji Moriki , Yasushi Katsuta , Kenichi Nakayama , Takeshi Kaburagi , Emi Tosaka , Yasuhiro Hashimoto
IPC分类号： G03G9/08
CPC分类号： G03G9/09733 , G03G9/0806 , G03G9/09716
摘要： In a non-magnetic toner having non-magnetic toner particles containing at least a binder resin and a colorant, and an inorganic fine powder, the non-magnetic toner particles contain at least one ether compound having a specific structure, and the ether compound is in a content of from 5 ppm to 1,000 ppm.
摘要翻译：在具有至少含有粘合剂树脂和着色剂的非磁性调色剂颗粒和无机细粉末的非磁性调色剂中，非磁性调色剂颗粒含有至少一种具有特定结构的醚化合物，并且醚化合物是含量为5ppm至1,000ppm。

10. 发明授权

US08828639B2 Toner 有权
标题翻译：爽肤水
公开(公告)号：US08828639B2
公开(公告)日：2014-09-09
申请号：US13824337
申请日：2011-10-03
申请人： Kenta Kamikura , Kazumi Yoshizaki , Yasushi Katsuta , Kenichi Nakayama , Shiro Kuroki
发明人： Kenta Kamikura , Kazumi Yoshizaki , Yasushi Katsuta , Kenichi Nakayama , Shiro Kuroki
IPC分类号： G03G9/08 , G03G9/087
CPC分类号： G03G9/08702 , G03G9/0806 , G03G9/0821 , G03G9/08791 , G03G9/08795 , G03G9/08797
摘要： The invention provides a toner that is capable of low-temperature fixing even in high-speed electrophotographic processes while keeping the cleaning performance when used at high temperatures and the high-temperature storage stability. This toner having toner particles, each of which contains a binder resin and a colorant is characterized in that the temperature of Tp [° C.] when the loss elastic modulus obtained by dynamic viscoelastic measurements on the toner exhibits a maximum value in the temperature range from at least 30° C. to not more than 200° C., is from at least 40° C. to not more than 55° C., and in that, with G″(Tp) [Pa] being this maximum value, G″(Tp+15) [Pa] being the loss elastic modulus at the temperature of Tp+15 [° C.], and G″(Tp+30) [Pa] being the loss elastic modulus at the temperature of Tp+30 [° C.], G″(Tp), G″(Tp+15), and G″(Tp+30) satisfy prescribed relationships.
摘要翻译：本发明提供即使在高速电子照相方法中也能够在保持高温时的清洁性能的同时能够进行低温定影的调色剂和高温保存稳定性。该调色剂具有调色剂颗粒，每一个都含有粘合剂树脂和着色剂，其特征在于当通过调色剂上的动态粘弹性测量获得的损耗弹性模量在温度范围内表现出最大值时，Tp [℃]的温度从至少30℃至不超过200℃，为至少40℃至不超过55℃，并且其中G“（Tp）[Pa]为该最大值，G“（Tp + 15）[Pa]为温度Tp + 15 [℃]时的损耗弹性模量，G”（Tp + 30）[Pa]为Tp温度下的损耗弹性模量 + 30 [℃]，G“（Tp），G”（Tp + 15）和G“（Tp + 30）满足规定的关系。

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