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54 条记录 (耗时 0.042 秒)

    TONER, DEVELOPER, AND IMAGE FORMING METHOD
    11.
    发明申请
    TONER, DEVELOPER, AND IMAGE FORMING METHOD 有权
    调色剂，开发者和图像形成方法

    公开(公告)号：US20110065036A1

    公开(公告)日：2011-03-17

    申请号：US12878750

    申请日：2010-09-09

    申请人： Ryota Inoue ,  Akihiro Kotsugai ,  Yoshihiro Moriya ,  Akiyoshi Sabu ,  Shingo Sakashita ,  Keiko Osaka ,  Yukiko Nakajima ,  Yoshitaka Yamauchi ,  Daiki Yamashita

    发明人： Ryota Inoue ,  Akihiro Kotsugai ,  Yoshihiro Moriya ,  Akiyoshi Sabu ,  Shingo Sakashita ,  Keiko Osaka ,  Yukiko Nakajima ,  Yoshitaka Yamauchi ,  Daiki Yamashita

    IPC分类号： G03G9/09 ,  G03G9/087 ,  G03G13/20

    CPC分类号： G03G9/08755 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/09733

    摘要： A toner including: a first binder resin; a colorant; a releasing agent; and a crystalline organic compound, wherein the first binder resin contains an amorphous polyester resin (a) having a polyhydroxycarboxylic acid skeleton derived from optically active monomers in a part of a main chain of the amorphous polyester resin, and the polyhydroxycarboxylic acid skeleton has an optical purity X, calculated on the monomer basis, of 80% or less, and the optical purity X is determined from the equation, Optical Purity X (%)=|X (L-form)−X (D-form)| wherein the crystalline organic compound is any one of a crystalline polyester resin (b) and a crystalline low molecular compound having a melting point of 60° C. to 100° C., and being selected from a group consisting of fatty acid having 16 to 24 carbon atoms, alcohol having 16 to 24 carbon atoms, a fatty acid ester compound, and aliphatic carboxylic acid amide.

    摘要翻译： 一种调色剂，包括：第一粘合剂树脂; 着色剂 脱模剂; 和结晶有机化合物，其中所述第一粘合剂树脂含有在所述无定形聚酯树脂的主链的一部分中衍生自光学活性单体的聚羟基羧酸骨架的非晶性聚酯树脂（a），并且所述聚羟基羧酸骨架具有光学 光学纯度X（％）= | X（L型）-X（D-型）| X（％）= 其中所述结晶有机化合物是结晶聚酯树脂（b）和熔点为60℃至100℃的结晶低分子化合物中的任何一种，并且选自由16至 24个碳原子，具有16至24个碳原子的醇，脂肪酸酯化合物和脂肪族羧酸酰胺。

    CARRIER, TWO-COMPONENT DEVELOPER CONTAINING CARRIER AND TONER, AND IMAGE FORMING METHOD
    12.
    发明申请
    CARRIER, TWO-COMPONENT DEVELOPER CONTAINING CARRIER AND TONER, AND IMAGE FORMING METHOD 审中-公开
    载体，包含载体和调色剂的两组分开发，以及图像形成方法

    公开(公告)号：US20090202935A1

    公开(公告)日：2009-08-13

    申请号：US12366285

    申请日：2009-02-05

    申请人： Yoshihiro Moriya ,  Keishi Taniguchi ,  Akihiro Kotsugai ,  Ryota Inoue ,  Shingo Sakashita

    发明人： Yoshihiro Moriya ,  Keishi Taniguchi ,  Akihiro Kotsugai ,  Ryota Inoue ,  Shingo Sakashita

    IPC分类号： G03G13/20 ,  G03G9/107 ,  G03G9/087 ,  G03G9/08

    CPC分类号： G03G9/1075 ,  G03G9/0804 ,  G03G9/0815 ,  G03G9/0817 ,  G03G9/08755 ,  G03G9/08782 ,  G03G9/10 ,  G03G9/1133 ,  G03G9/1135 ,  G03G9/1136 ,  G03G9/1137 ,  G03G9/1139

    摘要： A carrier including magnetic core particles and a coating layer, wherein the coating layer is formed by applying a coating liquid containing at least colloidal silica, a condensate of alkoxysilane represented by General Formula (1) and a solvent onto the core particles; an amount of colloidal silica contained in the coating layer is less than 60% by mass; and a ratio (h/Dw) of a thickness (h) of the coating layer to a weight average particle diameter (Dw) of the carrier is more than 0.01, wherein the carrier is used in a two-component developer together with a toner produced through aqueous granulation and containing at least a colorant, a binder resin and a releasing agent, and wherein an amount of the releasing agent present in a region from a surface of the toner to a depth of 0.3 μm is less than 4% by mass as measured through FTIR-ATR spectroscopy.

    摘要翻译： 一种载体，其包括磁芯颗粒和涂层，其中通过将至少含有胶体二氧化硅的涂布液，由通式（1）表示的烷氧基硅烷的缩合物和溶剂施加到芯颗粒上而形成涂层; 涂层中含有的胶体二氧化硅的含量少于60质量％ 并且涂层的厚度（h）与载体的重均粒径（Dw）的比（h / Dw）大于0.01，其中载体与调色剂一起用于双组分显影剂中 通过水性造粒产生并含有至少一种着色剂，粘合剂树脂和脱模剂，并且其中存在于从调色剂表面到0.3μm深度的区域中的脱模剂的量小于4质量％ 通过FTIR-ATR光谱测量。

    Toner, developer, and image forming method
    17.
    发明授权
    Toner, developer, and image forming method 有权
    调色剂，显影剂和成像方法

    公开(公告)号：US08679714B2

    公开(公告)日：2014-03-25

    申请号：US12878750

    申请日：2010-09-09

    申请人： Ryota Inoue ,  Akihiro Kotsugai ,  Yoshihiro Moriya ,  Akiyoshi Sabu ,  Shingo Sakashita ,  Keiko Osaka ,  Yukiko Nakajima ,  Yoshitaka Yamauchi ,  Daiki Yamashita

    发明人： Ryota Inoue ,  Akihiro Kotsugai ,  Yoshihiro Moriya ,  Akiyoshi Sabu ,  Shingo Sakashita ,  Keiko Osaka ,  Yukiko Nakajima ,  Yoshitaka Yamauchi ,  Daiki Yamashita

    IPC分类号： G03G9/087

    CPC分类号： G03G9/08755 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/09733

    摘要： A toner including: a first binder resin; a colorant; a releasing agent; and a crystalline organic compound, wherein the first binder resin contains an amorphous polyester resin (a) having a polyhydroxycarboxylic acid skeleton derived from optically active monomers in a part of a main chain of the amorphous polyester resin, and the polyhydroxycarboxylic acid skeleton has an optical purity X, calculated on the monomer basis, of 80% or less, and the optical purity X is determined from the equation, Optical Purity X (%)=|X(L-form)−X(D-form)| wherein the crystalline organic compound is any one of a crystalline polyester resin (b) and a crystalline low molecular compound having a melting point of 60° C. to 100° C., and being selected from a group consisting of fatty acid having 16 to 24 carbon atoms, alcohol having 16 to 24 carbon atoms, a fatty acid ester compound, and aliphatic carboxylic acid amide.

    摘要翻译： 一种调色剂，包括：第一粘合剂树脂; 着色剂 脱模剂; 和结晶有机化合物，其中所述第一粘合剂树脂含有在所述无定形聚酯树脂的主链的一部分中衍生自光学活性单体的聚羟基羧酸骨架的非晶性聚酯树脂（a），并且所述聚羟基羧酸骨架具有光学 光学纯度X（％）= | X（L型）-X（D-型）| X（％）= 其中所述结晶有机化合物是结晶聚酯树脂（b）和熔点为60℃至100℃的结晶低分子化合物中的任何一种，并且选自由16至 24个碳原子，具有16至24个碳原子的醇，脂肪酸酯化合物和脂肪族羧酸酰胺。

    Carrier, production method thereof, developer and image forming method
    18.
    发明授权
    Carrier, production method thereof, developer and image forming method 有权
    载体，其制备方法，显影剂和图像形成方法

    公开(公告)号：US08329374B2

    公开(公告)日：2012-12-11

    申请号：US12347322

    申请日：2008-12-31

    申请人： Ryota Inoue ,  Akihiro Kotsugai ,  Yoshihiro Moriya ,  Shingo Sakashita

    发明人： Ryota Inoue ,  Akihiro Kotsugai ,  Yoshihiro Moriya ,  Shingo Sakashita

    IPC分类号： G03G9/113

    CPC分类号： G03G9/1075 ,  G03G9/1136 ,  G03G9/1138 ,  G03G9/1139

    摘要： There is provided a method for producing a carrier, which includes depositing a resin coating layer on the surface of a magnetic material; adding a treatment agent for a conductor precursor to the resin coating layer so as to treat the resin coating layer with the treatment agent; and exposing the treatment agent-added resin coating layer to a conductor precursor in a supercritical or subcritical fluid so as to form a conductor in the resin coating layer.

    摘要翻译： 提供一种制造载体的方法，其包括在磁性材料的表面上沉积树脂涂层; 向树脂涂层添加导体前体的处理剂，以便用处理剂处理树脂涂层; 并将处理剂添加的树脂涂层暴露于超临界或亚临界流体中的导体前体，以在树脂涂层中形成导体。