利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

21 条记录 (耗时 0.024 秒)

    PRODUCTION METHOD OF TONER FOR DEVELOPING ELECTROSTATIC IMAGE
    4.
    发明申请
    PRODUCTION METHOD OF TONER FOR DEVELOPING ELECTROSTATIC IMAGE 审中-公开
    用于发展静电图像的调色剂的生产方法

    公开(公告)号：US20110177452A1

    公开(公告)日：2011-07-21

    申请号：US12986269

    申请日：2011-01-07

    申请人： Yukio HOSOYA ,  Mikio KOUYAMA ,  Kenji HAYASHI ,  Hiroaki OBATA ,  Koji SHIBATA

    发明人： Yukio HOSOYA ,  Mikio KOUYAMA ,  Kenji HAYASHI ,  Hiroaki OBATA ,  Koji SHIBATA

    IPC分类号： G03G9/08

    CPC分类号： G03G9/0804 ,  G03G9/0806 ,  G03G9/0821 ,  G03G9/0975

    摘要： A production method of a toner for developing an electrostatic image composed of toner parent particles and external additives adhered to a surface the toner parent particles is disclosed. The method includes steps of preparing toner parent particles dispersion liquid in which toner parent particles are dispersed in a medium, first mixing the dispersion liquid with a quaternary ammonium salt compound and a water soluble organic solvent to prepare liquid mixture, and second mixing the liquid mixture with external additive dispersion liquid in which negative charged external additives are dispersed.

    摘要翻译： 公开了一种用于显影静电图像的调色剂的制造方法，调色剂母体颗粒和附着在表面上的外部添加剂构成调色剂母体颗粒。 该方法包括以下步骤：将调色剂母体颗粒分散在介质中制备调色剂母体分散液，首先将分散液与季铵盐化合物和水溶性有机溶剂混合以制备液体混合物，然后将液体混合物 其中分散有负电外部添加剂的外部添加剂分散液。

    TONER FOR DEVELOPING ELECTROSTATIC LATENT IMAGES AND PRODUCTION METHOD OF THE SAME
    7.
    发明申请
    TONER FOR DEVELOPING ELECTROSTATIC LATENT IMAGES AND PRODUCTION METHOD OF THE SAME 审中-公开
    用于开发静电影像的调色剂及其制备方法

    公开(公告)号：US20110212398A1

    公开(公告)日：2011-09-01

    申请号：US13030631

    申请日：2011-02-18

    申请人： Kenji HAYASHI ,  Mikio KOUYAMA ,  Hiroaki OBATA ,  Koji SHIBATA

    发明人： Kenji HAYASHI ,  Mikio KOUYAMA ,  Hiroaki OBATA ,  Koji SHIBATA

    IPC分类号： G03G9/087

    CPC分类号： G03G9/08711 ,  G03G9/0804 ,  G03G9/0806 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/09328 ,  G03G9/09335 ,  G03G9/09364 ,  G03G9/09392

    摘要： A toner for developing electrostatic latent images, including a binder resin, and a colorant, wherein the binder resin includes an amorphous resin obtained from a radical polymerizable monomer unit containing a styrene type monomer and a (meth)acrylic ester type monomer and a crystalline resin, and a ratio (Q2/Q1) is 0.85 or more, where Q1 represents an amount of absorbed heat based on an endothermic peak derived from the crystalline resin in a first temperature rising process from 0° C. to 200° C. in measurement with a differential scanning calorimeter, and Q2 represents an amount of absorbed heat based on an endothermic peak derived from the crystalline resin in a second temperature rising process from 0° C. to 200° C.

    摘要翻译： 一种用于显影静电潜像的调色剂，包括粘合剂树脂和着色剂，其中粘合剂树脂包括由含有苯乙烯类单体和（甲基）丙烯酸酯型单体和结晶树脂的自由基可聚合单体单元获得的无定形树脂 ，并且比率（Q2 / Q1）为0.85以上，其中Q1表示在测量中从0℃至200℃的第一升温过程中基于来自结晶树脂的吸热峰的吸收热量 使用差示扫描量热计，Q2表示在0℃至200℃的第二升温过程中基于来自结晶树脂的吸热峰的吸收热量。

    TONER
    8.
    发明申请
    TONER 有权
    托尼

    公开(公告)号：US20100178606A1

    公开(公告)日：2010-07-15

    申请号：US12652821

    申请日：2010-01-06

    申请人： Mikio KOUYAMA ,  Kenji HAYASHI ,  Hiroaki OBATA ,  Noriyuki KINPARA ,  Hiroshi NAGASAWA ,  Yasuhiko MURAMATSU

    发明人： Mikio KOUYAMA ,  Kenji HAYASHI ,  Hiroaki OBATA ,  Noriyuki KINPARA ,  Hiroshi NAGASAWA ,  Yasuhiko MURAMATSU

    IPC分类号： G03G9/08 ,  G03G9/09

    CPC分类号： G03G9/08782 ,  G03G9/09733

    摘要： Disclosed is a toner including: a resin; coloring agent and release agent including compound or compounds represented by the following general formula (1): R1—(COO—R2)n, wherein R1 is a linking group having carbon number of 2 to 8 which may be a cyclic structure and may have a hydroxy group or fatty acid ester group; and each R2 is an alkyl group having carbon number of N, (N-2) or (N-4) independently, N is a natural number from 10 to 30, and n is a natural number from 3 to 4, R2 with carbon number of N is 80 to 97 percent by mass, R2 with carbon number of (N-2) is 0.0 to 7.8 percent by mass, R2 with carbon number of (N-4) is 3.0 to 13.0 percent by mass, R2 with carbon number of (N-4) is included 1.5 percent by mass or more than R2 with carbon number of (N-2).

    摘要翻译： 公开了一种调色剂，包括：树脂; 着色剂和脱模剂，包括由以下通式（1）表示的化合物或化合物：R1-（COO-R2）n，其中R1是碳数为2至8的连接基团，其可以是环状结构并且可以具有 羟基或脂肪酸酯基; 并且每个R 2独立地为碳数为N，（N-2）或（N-4）的烷基，N为10至30的自然数，n为3至4的自然数，R 2为碳 N数为80〜97质量％，碳数为（N-2）的R2为0.0〜7.8质量％，碳数为（N-4）的R2为3.0〜13.0质量％，R2为碳 （N-4）的数量为1.5质量％以上，碳数为（N-2）的R 2以上。