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1. 发明授权

US08859179B2 Developer for electrophotography, image forming apparatus and process cartridge 有权
标题翻译：电子照相显影剂，成像设备和处理盒
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
IPC分类号： G03G9/107 , G03G9/113 , G03G9/087 , G03G9/083
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。

2. 发明申请

US20130236826A1 TONER FOR ELECTROPHOTOGRAPHY, DEVELOPER AND METHOD OF PREPARING THE TONER 审中-公开
标题翻译：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。

3. 发明申请

US20130157183A1 DEVELOPER FOR ELECTROPHOTOGRAPHY, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE 有权
标题翻译：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
IPC分类号： G03G9/00 , G03G15/08
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。

4. 发明申请

US20140051019A1 TONER, DEVELOPMENT AGENT, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE 有权
标题翻译：调色剂，发展代理，图像形成装置和工艺盒
公开(公告)号：US20140051019A1
公开(公告)日：2014-02-20
申请号：US13958745
申请日：2013-08-05
申请人： Satoyuki Sekiguchi , Hiroshi Yamashita , Minoru Masuda , Susumu Chiba , Tatsuya Morita , Atsushi Yamamoto , Shinya Nakayama , Masahide Yamada , Kohsuke Nagata , Keiji Makabe , Toyoshi Sawada
发明人： Satoyuki Sekiguchi , Hiroshi Yamashita , Minoru Masuda , Susumu Chiba , Tatsuya Morita , Atsushi Yamamoto , Shinya Nakayama , Masahide Yamada , Kohsuke Nagata , Keiji Makabe , Toyoshi Sawada
IPC分类号： G03G9/00 , G03G15/08
CPC分类号： G03G9/08764 , G03G9/0804 , G03G9/08755 , G03G9/08795 , G03G9/08797
摘要： Toner contains a binder resin containing a crystalline resin having a urethane and/or urea bonding; and a colorant, wherein in a diffraction spectrum of the toner as measured by an X-ray diffraction instrument, a ratio {C/(C+A)} of an integral intensity C of the spectrum derived from the crystalline structure to an integral intensity A of the spectrum derived from the non-crystalline structure is 0.12 or greater, wherein the toner satisfies the following relation 1: T1−T2≦30° C. (Relation 1), where T1 represents the maximum endothermic peak in the first temperature rising from 0° C. to 100° C. at the temperature rising rate of 10° C./min and T2 represents the maximum exothermic peak in the first temperature falling from 100° C. to 0° C. at the temperature falling rate of 10° C./min as T1 and T2 are measured by diffraction scanning calorimetry (DSC).
摘要翻译：调色剂含有含有具有氨基甲酸酯和/或脲键合的结晶性树脂的粘合剂树脂; 和着色剂，其中在通过X射线衍射仪测量的调色剂的衍射光谱中，从晶体结构衍生的光谱的积分强度C与积分强度之比{C /（C + A）} 衍生自非晶体结构的光谱的A为0.12或更大，其中调色剂满足以下关系1：T1-T2 @ 30℃（关系1），其中T1表示第一升温中的最大吸热峰 0℃至100℃，升温速率为10℃/分钟，T2表示在100℃至0℃的第一温度下的最大放热峰，温度下降速率为 10℃/ min，通过衍射扫描量热法（DSC）测量T1和T2。

5. 发明授权

US09176406B2 Toner, development agent, image forming apparatus, and process cartridge 有权
标题翻译：调色剂，显影剂，成像设备和处理盒
公开(公告)号：US09176406B2
公开(公告)日：2015-11-03
申请号：US13958745
申请日：2013-08-05
申请人： Satoyuki Sekiguchi , Hiroshi Yamashita , Minoru Masuda , Susumu Chiba , Tatsuya Morita , Atsushi Yamamoto , Shinya Nakayama , Masahide Yamada , Kohsuke Nagata , Keiji Makabe , Toyoshi Sawada
发明人： Satoyuki Sekiguchi , Hiroshi Yamashita , Minoru Masuda , Susumu Chiba , Tatsuya Morita , Atsushi Yamamoto , Shinya Nakayama , Masahide Yamada , Kohsuke Nagata , Keiji Makabe , Toyoshi Sawada
IPC分类号： G03G9/00 , G03G9/087 , G03G9/13 , G03G9/08
CPC分类号： G03G9/08764 , G03G9/0804 , G03G9/08755 , G03G9/08795 , G03G9/08797
摘要： Toner contains a binder resin containing a crystalline resin having a urethane and/or urea bonding; and a colorant, wherein in a diffraction spectrum of the toner as measured by an X-ray diffraction instrument, a ratio {C/(C+A)} of an integral intensity C of the spectrum derived from the crystalline structure to an integral intensity A of the spectrum derived from the non-crystalline structure is 0.12 or greater, wherein the toner satisfies the following relation 1: T1−T2≦30° C. (Relation 1), where T1 represents the maximum endothermic peak in the first temperature rising from 0° C. to 100° C. at the temperature rising rate of 10° C./min and T2 represents the maximum exothermic peak in the first temperature falling from 100° C. to 0° C. at the temperature falling rate of 10° C./min as T1 and T2 are measured by diffraction scanning calorimetry (DSC).
摘要翻译：调色剂含有含有具有氨基甲酸酯和/或脲键合的结晶性树脂的粘合剂树脂; 和着色剂，其中在通过X射线衍射仪测量的调色剂的衍射光谱中，从晶体结构衍生的光谱的积分强度C与积分强度之比{C /（C + A）} 衍生自非晶体结构的光谱的A为0.12或更大，其中调色剂满足以下关系1：T1-T2＆nlE; 30℃（关系1），其中T1表示第一升温中的最大吸热峰 0℃至100℃，升温速率为10℃/分钟，T2表示在100℃至0℃的第一温度下的最大放热峰，温度下降速率为 10℃/ min，通过衍射扫描量热法（DSC）测量T1和T2。

6. 发明授权

US09348245B2 Toner, method for producing the toner, two-component developer, and image forming apparatus 有权
标题翻译：调色剂，调色剂的制造方法，双组分显影剂和图像形成装置
公开(公告)号：US09348245B2
公开(公告)日：2016-05-24
申请号：US14373984
申请日：2013-03-07
申请人： Tatsuya Morita , Kazumi Suzuki , Shingo Sakashita , Masana Shiba , Taichi Nemoto , Yoshitaka Yamauchi , Azumi Miyaake , Rintaro Takahashi
发明人： Tatsuya Morita , Kazumi Suzuki , Shingo Sakashita , Masana Shiba , Taichi Nemoto , Yoshitaka Yamauchi , Azumi Miyaake , Rintaro Takahashi
IPC分类号： G03G9/08 , G03G9/087 , G03G15/08
CPC分类号： G03G9/0825 , G03G9/0821 , G03G9/08755 , G03G9/08757 , G03G9/08764 , G03G9/08788 , G03G9/08795 , G03G9/08797 , G03G15/08
摘要： A toner, including: a crystalline resin; a non-crystalline resin; and a colorant, wherein the toner has a sea-island structure which includes a sea containing the crystalline resin and an island containing the non-crystalline resin and the colorant, wherein the island is 1.0 μm or less in domain diameter, and wherein the toner is 1.7×104 Pa or less in storage elastic modulus at 160° C.
摘要翻译：一种调色剂，包括：结晶树脂; 非结晶树脂; 和着色剂，其中调色剂具有海岛结构，其包含含有结晶性树脂的海水和含有非结晶性树脂的岛和着色剂，其中岛的直径为1.0μm以下，并且其中调色剂在160℃下的储能弹性模量为1.7×10 4 Pa以下

7. 发明申请

US20120288791A1 TONER, DEVELOPER, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD 失效
标题翻译：调色剂，开发商，图像形成装置和图像形成方法
公开(公告)号：US20120288791A1
公开(公告)日：2012-11-15
申请号：US13456659
申请日：2012-04-26
申请人： Shingo Sakashita , Kazumi Suzuki , Tatsuya Morita
发明人： Shingo Sakashita , Kazumi Suzuki , Tatsuya Morita
IPC分类号： G03G13/20 , G03G9/087 , G03G15/08 , G03G9/16
CPC分类号： G03G9/08755 , G03G9/0804 , G03G9/08782 , G03G9/08795 , G03G9/08797
摘要： In accordance with some embodiments, a toner including a first binder resin, a release agent, a release agent dispersing resin, and a colorant is provided. The first binder resin includes an amorphous polyester resin (a) having a polyhydroxycarboxylic acid skeleton in its main chain. The polyhydroxycarboxylic acid skeleton comprises optically-active monomers having an optical purity X of 80% by mole or less. The optical purity X is represented by the following formula: X (% by mole)=|X(L-form)−X(D-form)| wherein X(L-form) and X(D-form) represent ratios (% by mole) of L-form and D-form optically-active monomers, respectively. The release agent includes an ester of a fatty acid having an average carbon number of 18 to 24 with glycerin or a polyglycerin having an average polymerization degree of 2 to 10. The ester has a melting point of 55 to 80° C.
摘要翻译：根据一些实施方案，提供了包含第一粘合剂树脂，脱模剂，脱模剂分散树脂和着色剂的调色剂。第一粘合剂树脂包括在其主链中具有聚羟基羧酸骨架的无定形聚酯树脂（a）。聚羟基羧酸骨架包含光学纯度X为80摩尔％以下的光学活性单体。光学纯度X由下式表示：X（摩尔％）= | X（L型）-X（D-型）| 其中X（L型）和X（D型）分别表示L型和D型光学活性单体的比例（摩尔％）。脱模剂包括平均碳数为18〜24的脂肪酸与甘油或平均聚合度为2〜10的聚甘油的酯。该酯的熔点为55〜80℃。

8. 发明授权

US08778578B2 Toner set for electrophotography, and image forming method and apparatus 有权
标题翻译：电子照相用调色剂组及成像方法及装置
公开(公告)号：US08778578B2
公开(公告)日：2014-07-15
申请号：US13527053
申请日：2012-06-19
申请人： Kazumi Suzuki , Tatsuya Morita , Shingo Sakashita
发明人： Kazumi Suzuki , Tatsuya Morita , Shingo Sakashita
IPC分类号： G03G15/01 , G03G9/09
CPC分类号： G03G9/0804 , G03G9/092 , G03G9/0924
摘要： A toner set for electrophotography, including a black toner; a yellow toner; a magenta toner; a cyan toner; and a bright yellow toner, wherein the magenta toner includes a magenta colorant mainly including C.I. Pigment Red 122, the yellow toner has a hue angle of from 93 to 100° and the bright yellow toner has a hue angle of from 60 to 85° in L*a*b* color system.
摘要翻译：一种用于电子照相的调色剂，包括黑色调色剂; 黄色调色剂; 品红色墨粉青色调色剂和亮黄色调色剂，其中品红色调色剂包括主要包括C.I.的品红色着色剂。颜料红122，黄色调色剂的色调角为93至100°，亮黄色调色剂在L * a * b *色系中的色调角为60至85°。

9. 发明授权

US08592118B2 Toner, developer, image forming apparatus, and image forming method 失效
标题翻译：调色剂，显影剂，成像设备和图像形成方法
公开(公告)号：US08592118B2
公开(公告)日：2013-11-26
申请号：US13456659
申请日：2012-04-26
申请人： Shingo Sakashita , Kazumi Suzuki , Tatsuya Morita
发明人： Shingo Sakashita , Kazumi Suzuki , Tatsuya Morita
IPC分类号： G03G9/087
CPC分类号： G03G9/08755 , G03G9/0804 , G03G9/08782 , G03G9/08795 , G03G9/08797
摘要： In accordance with some embodiments, a toner including a first binder resin, a release agent, a release agent dispersing resin, and a colorant is provided. The first binder resin includes an amorphous polyester resin (a) having a polyhydroxycarboxylic acid skeleton in its main chain. The polyhydroxycarboxylic acid skeleton comprises optically-active monomers having an optical purity X of 80% by mole or less. The optical purity X is represented by the following formula: X(% by mole)=|X(L-form)−X(D-form)| wherein X(L-form) and X(D-form) represent ratios (% by mole) of L-form and D-form optically-active monomers, respectively. The release agent includes an ester of a fatty acid having an average carbon number of 18 to 24 with glycerin or a polyglycerin having an average polymerization degree of 2 to 10. The ester has a melting point of 55 to 80° C.
摘要翻译：根据一些实施方案，提供了包含第一粘合剂树脂，脱模剂，脱模剂分散树脂和着色剂的调色剂。第一粘合剂树脂包括在其主链中具有聚羟基羧酸骨架的无定形聚酯树脂（a）。聚羟基羧酸骨架包含光学纯度X为80摩尔％以下的光学活性单体。光学纯度X由下式表示：X（摩尔％）= | X（L型）-X（D-型）| 其中X（L型）和X（D型）分别表示L型和D型光学活性单体的比例（摩尔％）。脱模剂包括平均碳数为18〜24的脂肪酸与甘油或平均聚合度为2〜10的聚甘油的酯。该酯的熔点为55〜80℃。

10. 发明申请

US20150037718A1 TONER, METHOD FOR PRODUCING THE TONER, TWO-COMPONENT DEVELOPER, AND IMAGE FORMING APPARATUS 有权
标题翻译：调色剂，生产调色剂的方法，双组分显影剂和图像形成装置
公开(公告)号：US20150037718A1
公开(公告)日：2015-02-05
申请号：US14373984
申请日：2013-03-07
申请人： Tatsuya Morita , Kazumi Suzuki , Shingo Sakashita , Masana Shiba , Taichi Nemoto , Yoshitaka Yamauchi , Azumi Miyaake , Rintaro Takahashi
发明人： Tatsuya Morita , Kazumi Suzuki , Shingo Sakashita , Masana Shiba , Taichi Nemoto , Yoshitaka Yamauchi , Azumi Miyaake , Rintaro Takahashi
IPC分类号： G03G9/00
CPC分类号： G03G9/0825 , G03G9/0821 , G03G9/08755 , G03G9/08757 , G03G9/08764 , G03G9/08788 , G03G9/08795 , G03G9/08797 , G03G15/08
摘要： A toner, including: a crystalline resin; a non-crystalline resin; and a colorant, wherein the toner has a sea-island structure which includes a sea containing the crystalline resin and an island containing the non-crystalline resin and the colorant, wherein the island is 1.0 μm or less in domain diameter, and wherein the toner is 1.7×104 Pa or less in storage elastic modulus at 160° C.
摘要翻译：一种调色剂，包括：结晶树脂; 非结晶树脂; 和着色剂，其中调色剂具有海岛结构，其包含含有结晶性树脂的海水和含有非结晶性树脂的岛和着色剂，其中岛的直径为1.0μm以下，并且其中调色剂在160℃下的储能弹性模量为1.7×10 4 Pa以下

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