利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

5 条记录 (耗时 0.013 秒)

    Charge control agent, manufacturing process thereof, charge control resin particles and toner for developing electrostatic images
    3.
    发明公开
    Charge control agent, manufacturing process thereof, charge control resin particles and toner for developing electrostatic images 有权
    电荷控制剂，制造过程中，Ladungskontrollharzteilchen和调色剂用于显影静电图像

    公开(公告)号：EP1319991A3

    公开(公告)日：2004-07-28

    申请号：EP02027639.0

    申请日：2002-12-11

    申请人： ORIENT CHEMICAL INDUSTRIES, LTD.

    发明人： Isoda, Akihide ,  Kihara, Tetsuji ,  Tsuruhara, Tohru

    IPC分类号： G03G9/097 ,  G03G9/087

    CPC分类号： G03G9/0975 ,  G03G9/09783

    摘要： Charge control agent whose active ingredient is a zinc compound of an alkylsalicylic acid derivative, the compound being an alkylsalicylic acid derivative provided with zinc, the alkylsalicylic acid derivative being an alkylphenol derivative having a carboxyl group introduced thereto; Toner for developing electrostatic images, comprising said charge control agent, a coloring agent and a binder resin for toner; Charge control resin particles comprising solidified milled particles of a thermally kneaded mixture of at least said charge control agent and a resin.

    摘要翻译： 电荷控制剂，设置有锌是烷基水杨酸衍生物的化合物，其活性成分是烷基水杨酸衍生物的锌化合物，所述烷基水杨酸衍生物是具有引入其中羧基的烷基酚衍生物; 调色剂用于显影静电图像，包括所述电荷控制剂，着色剂和调色剂用粘结剂树脂; 电荷控制树脂颗粒，其包括固化至少所述电荷控制剂和树脂的热捏合混合物的研磨的颗粒。

    Toner for electrostatic image development
    5.
    发明公开
    Toner for electrostatic image development 有权
    Tonerfürdie elektrostatische Entwicklung

    公开(公告)号：EP1530102A1

    公开(公告)日：2005-05-11

    申请号：EP04026055.6

    申请日：2004-11-03

    申请人： Orient Chemical Industries, Ltd.

    发明人： Isoda, Akihide ,  Yushina, Heihachi

    IPC分类号： G03G9/097 ,  G03G9/08

    CPC分类号： G03G9/09758 ,  G03G9/0819 ,  G03G9/09741 ,  G03G9/0975 ,  G03G9/09783 ,  G03G9/09791

    摘要： A toner for electrostatic image development comprises components of a charge control agent, a binding resin, and colorant. The charge control agent is an aromatic-oxy-carboxylic acid iron-including compound. The toner has its particle size distribution with: a volume-average particle diameter (D 50 ) ranging from 5 to 13 microns that is determined by a cumulative 50% volume particle diameter from a largest particle diameter, and a degree of particle size dispersion (D 25 /D 75 ) ranging from 1.20 to 1.50 that is calculated by a cumulative 25% volume particle diameter (D 25 ) and a cumulative 75% volume particle diameter (D 75 ) as same as the above determined D 50 .

    摘要翻译： 用于静电图像显影的调色剂包括电荷控制剂，粘合树脂和着色剂的组分。 电荷控制剂是含芳香族 - 含羧酸的含铁化合物。 调色剂的粒度分布为：由最大粒径的累积50体积体积粒径和粒径分散度（D25）决定的体积平均粒径（D50）为5〜13微米 / D75）为1.20〜1.50，与上述测定的D50相同，其通过累积25体积体积粒径（D25）和累积75体积粒径（D75）计算。