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    Green toner for developing static latent image and full color image forming method
    1.
    发明授权
    Green toner for developing static latent image and full color image forming method 有权
    用于显影静电潜像的绿色调色剂和全彩色图像形成方法

    公开(公告)号：US08568947B2

    公开(公告)日：2013-10-29

    申请号：US13372154

    申请日：2012-02-13

    申请人： Yohei Ohno ,  Hajime Tadokoro ,  Kaori Matsushima ,  Hiroyuki Yasukawa ,  Ito Koga

    发明人： Yohei Ohno ,  Hajime Tadokoro ,  Kaori Matsushima ,  Hiroyuki Yasukawa ,  Ito Koga

    IPC分类号： G03G9/08

    CPC分类号： G03G9/0926 ,  G03G9/0906 ,  G03G9/0928 ,  G03G2215/0135

    摘要： Disclosed is a green toner for developing a static latent image containing a binder resin and a colorant, and the colorant contains C.I. Solvent Green 5 and colorant compound X represented by Formula (1), and content ratio of C.I. Solvent Green 5 in whole amount of the colorant is 5 to 50% by weight, in the Formula (1), M1 is a metal atom of Group 14, Q is independently a monovalent substituent, m and n are each 0 or 1, at least one of m and n is 1, and A is independently an atomic group forming an aromatic ring which may have a substituent.

    摘要翻译： 公开了用于显影含有粘合剂树脂和着色剂的静态潜像的绿色调色剂，着色剂含有C.I. 溶剂绿5和由式（1）表示的着色剂化合物X，含量比例为C.I. 在式（1）中，M1是第14族的金属原子，Q独立地是一价取代基，m和n各自为0或1，在 m和n中的至少一个是1，A独立地是形成可以具有取代基的芳环的原子团。

    Cyan toner for developing electrostatic image
    2.
    发明授权
    Cyan toner for developing electrostatic image 有权
    用于显影静电图像的青色调色剂

    公开(公告)号：US08557490B2

    公开(公告)日：2013-10-15

    申请号：US13194461

    申请日：2011-07-29

    申请人： Hiroyuki Yasukawa ,  Hajime Tadokoro ,  Kaori Matsushima ,  Ito Koga ,  Yohei Ohno

    发明人： Hiroyuki Yasukawa ,  Hajime Tadokoro ,  Kaori Matsushima ,  Ito Koga ,  Yohei Ohno

    IPC分类号： G03G9/09

    CPC分类号： G03G9/0918

    摘要： Disclosed is a cyan toner for developing an electrostatic image containing a cyan colorant, and the cyan colorant comprises colorant compound X represented by Formula (1) and colorant compound Y represented by Formula (2). wherein M1 is a metal atom of Group 14, Q is independently a monovalent substituent, m and n are each 0 or 1, at least one of m and n is 1, and A is independently an atomic group forming an aromatic ring which may have a substituent, wherein, M2 is Zn or Al, and A is independently an atomic group forming an aromatic ring which may have a substituent.

    摘要翻译： 公开了用于显影含有青色着色剂的静电图像的青色调色剂，青色着色剂包括由式（1）表示的着色剂化合物X和由式（2）表示的着色剂化合物Y. 其中M1是第14族的金属原子，Q独立地是一价取代基，m和n各自为0或1，m和n中的至少一个为1，A独立地为形成芳环的原子团， 取代基，其中，M2为Zn或Al，A独立地为形成可具有取代基的芳香环的原子团。

    Toner for developing electrostatic latent image
    3.
    发明授权
    Toner for developing electrostatic latent image 有权
    用于显影静电潜像的调色剂

    公开(公告)号：US06506529B2

    公开(公告)日：2003-01-14

    申请号：US09953681

    申请日：2001-09-17

    申请人： Masafumi Uchida ,  Hiroshi Yamazaki ,  Meizo Shirose ,  Hajime Tadokoro ,  Ken Ohmura

    发明人： Masafumi Uchida ,  Hiroshi Yamazaki ,  Meizo Shirose ,  Hajime Tadokoro ,  Ken Ohmura

    IPC分类号： G03G9097

    CPC分类号： G03G9/09733 ,  G03G9/08782

    摘要： A toner for developing an electrostatic latent image comprising a resin, a colorant and a releasing agent is disclosed. The releasing agent comprises a mixture of a plurality of compounds represented by formula (1) having difference carbon number of carbon atoms in R2 R1—(OCO—R2)n  (1) wherein n represents an integer of 1 to 8 carbon atoms which may has a substituent, R1 is a hydrocarbon group having from 1 to 40, R2 is a hydrocarbon group having from 8 to 40 carbon atoms which may has a substituent.

    摘要翻译： 公开了一种用于显影包含树脂，着色剂和脱模剂的静电潜像的调色剂。 脱模剂包含在R2中具有碳原子数不同的多个由式（1）表示的化合物的混合物，其中n表示可具有取代基的1至8个碳原子的整数，R 1是具有1个 至40，R 2为可具有取代基的碳原子数为8〜40的烃基。

    Electrostatic image developing toner and producing method of the same
    4.
    发明授权
    Electrostatic image developing toner and producing method of the same 有权
    静电图像显影调色剂及其制备方法

    公开(公告)号：US08586278B2

    公开(公告)日：2013-11-19

    申请号：US13272558

    申请日：2011-10-13

    申请人： Mikihiko Sukeno ,  Hajime Tadokoro ,  Ken Ohmura ,  Tatsuya Nagase ,  Tomomi Oshiba ,  Kenji Hayashi ,  Saburou Hiraoka ,  Tomoko Mine

    发明人： Mikihiko Sukeno ,  Hajime Tadokoro ,  Ken Ohmura ,  Tatsuya Nagase ,  Tomomi Oshiba ,  Kenji Hayashi ,  Saburou Hiraoka ,  Tomoko Mine

    IPC分类号： G03G9/093

    CPC分类号： G03G9/08755 ,  G03G9/0806 ,  G03G9/08793 ,  G03G9/08797 ,  G03G9/09321 ,  G03G9/09328 ,  G03G9/09371 ,  G03G9/09392

    摘要： A method of producing an electrostatic image developing toner comprising toner particles comprising a binder resin containing at least a non-crystalline polyester resin having a crosslinking structure and a crystalline polyester resin, the method comprising the steps of (a-1) preparing a crystalline polyester resin particle aqueous dispersion liquid; (a-2) preparing a polymerizable unsaturated non-crystalline polyester resin aqueous dispersion liquid; (b) preparing crosslinking non-crystalline polyester resin particles by adding a radical polymerization initiator to the aqueous dispersion liquid of particles containing the non-crystalline polyester resin having a polymerizable unsaturated bond; (c) preparing core particles by aggregating at least the particles containing the crystalline polyester resin in an aqueous medium; and (d) preparing a shell layer containing the non-crystalline polyester resin having a crosslinking structure by fusing the particles containing the non-crystalline polyester resin having a crosslinking structure on surfaces of the core particles in an aqueous medium.

    摘要翻译： 一种静电图像显影调色剂的制造方法，其包含调色剂颗粒，所述调色剂颗粒包含至少含有具有交联结构的非结晶性聚酯树脂和结晶性聚酯树脂的粘合剂树脂，所述方法包括以下步骤：（a-1）制备结晶聚酯 树脂颗粒水分散液; （a-2）制备聚合性不饱和非结晶性聚酯树脂水性分散液; （b）通过向包含具有聚合性不饱和键的非结晶性聚酯树脂的粒子的水性分散液中添加自由基聚合引发剂来制备交联的非结晶性聚酯树脂粒子; （c）通过在水性介质中至少聚集含有结晶性聚酯树脂的颗粒来制备芯颗粒; 和（d）通过在水性介质中将含有具有交联结构的非结晶性聚酯树脂的颗粒在芯颗粒的表面上熔融来制备含有具有交联结构的非结晶性聚酯树脂的壳层。

    Producing method of toner for developing static image
    5.
    发明授权
    Producing method of toner for developing static image 有权
    用于显影静电图像的调色剂的生产方法

    公开(公告)号：US08497059B2

    公开(公告)日：2013-07-30

    申请号：US13228030

    申请日：2011-09-08

    申请人： Tomomi Oshiba ,  Mikihiko Sukeno ,  Hajime Tadokoro ,  Ken Ohmura ,  Tatsuya Nagase ,  Kenji Hayashi ,  Saburou Hiraoka ,  Tomoko Mine

    发明人： Tomomi Oshiba ,  Mikihiko Sukeno ,  Hajime Tadokoro ,  Ken Ohmura ,  Tatsuya Nagase ,  Kenji Hayashi ,  Saburou Hiraoka ,  Tomoko Mine

    IPC分类号： G03G9/087

    CPC分类号： G03G9/0806 ,  G03G9/08755 ,  G03G9/08793 ,  G03G9/08795 ,  G03G9/08797

    摘要： A method of producing a toner comprising toner particles containing a binder resin composed of a non-crystalline polyester resin having a crosslinked structure and a crystalline polyester resin is disclosed, the method comparing steps of; a process to form an oil phase liquid by dissolving or dispersing a non-crystalline polyester resin having a polymerizable unsaturated double bond and a crystalline polyester resin in an organic solvent, a process to form an aqueous dispersion liquid of oil droplets of the oil phase liquid by dispersing the oil phase liquid in an aqueous medium, a process to form oil droplets containing the non-crystalline polyester resin having a crosslinked structure by adding a radical polymerization initiator to the aqueous dispersion liquid of oil droplets, and an organic solvent removing process to form toner particles by removing organic solvent.

    摘要翻译： 公开了一种制造调色剂的方法，该调色剂包含由具有交联结构的非结晶性聚酯树脂和结晶性聚酯树脂构成的粘合剂树脂的调色剂颗粒。 通过将具有聚合性不饱和双键的非结晶性聚酯树脂和结晶性聚酯树脂溶解或分散在有机溶剂中来形成油相液体的方法，形成油相液体油滴的水性分散液的方法 通过将油相液体分散在水性介质中，通过向油滴的水性分散液中添加自由基聚合引发剂而形成含有具有交联结构的非结晶性聚酯树脂的油滴的工序，以及有机溶剂除去工序 通过除去有机溶剂形成调色剂颗粒。

    Electrostatic charge image developing toner and method of manufacturing the same
    6.
    发明授权
    Electrostatic charge image developing toner and method of manufacturing the same 有权
    静电荷图像显影调色剂及其制造方法

    公开(公告)号：US08642242B2

    公开(公告)日：2014-02-04

    申请号：US13281935

    申请日：2011-10-26

    申请人： Saburou Hiraoka ,  Mikihiko Sukeno ,  Hajime Tadokoro ,  Ken Ohmura ,  Tatsuya Nagase ,  Tomomi Oshiba ,  Kenji Hayashi ,  Tomoko Mine

    发明人： Saburou Hiraoka ,  Mikihiko Sukeno ,  Hajime Tadokoro ,  Ken Ohmura ,  Tatsuya Nagase ,  Tomomi Oshiba ,  Kenji Hayashi ,  Tomoko Mine

    IPC分类号： G03G9/087

    CPC分类号： G03G9/08793 ,  G03G9/0806 ,  G03G9/0821 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/09328 ,  G03G9/09371

    摘要： Provided is a method of manufacturing toner by which the toner capable of forming high quality images and reproducing high density gradation, which exhibits an excellent high-temperature offsetting property together with excellent low-temperature fixability, and provides appropriate gloss with respect to images to be formed, can be stably prepared; and also provided is the toner. After conducting a step in which particles made of at least a crystalline polyester resin are coagulated to form core coagulated particles, and an unsaturated amorphous polyester resin particle is attached onto the surface of each of the core coagulated particles to form core-shell type coagulated particles, radical polymerization reaction is conducted by acting a radical polymerization initiator on the foregoing core-shell type coagulated particles to conduct a step in which a layer made of a crosslinking amorphous polyester resin is formed on the surface of each of the core coagulated particles.

    摘要翻译： 提供一种制造调色剂的方法，通过该调色剂能够形成高质量图像并再现高密度等级的调色剂，其具有优异的高温抵消性能以及优异的低温定影性，并且对于图像提供适当的光泽度 形成，可以稳定准备; 并且还提供了调色剂。 在进行由至少结晶性聚酯树脂制成的粒子凝固形成铁心凝固粒子的工序后，在各凝固粒子的表面上附着不饱和非晶质聚酯树脂粒子，形成核壳型凝固粒子 通过在上述核 - 壳型凝结粒子上进行自由基聚合引发剂进行自由基聚合反应，进行在每个芯凝固粒子的表面上形成由交联性无定形聚酯树脂构成的层的工序。