利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

41 条记录 (耗时 0.025 秒)

    Toner for electrostatic charge image development and image forming method
    1.
    发明授权
    Toner for electrostatic charge image development and image forming method 有权
    调色剂用于静电荷图像显影和成像方法

    公开(公告)号：US07186492B2

    公开(公告)日：2007-03-06

    申请号：US10776791

    申请日：2004-02-11

    申请人： Kenji Hayashi ,  Ken Ohmura ,  Mikio Kouyama

    发明人： Kenji Hayashi ,  Ken Ohmura ,  Mikio Kouyama

    IPC分类号： G03G9/08

    CPC分类号： G03G9/08797 ,  G03G9/0821 ,  G03G9/08755

    摘要： A toner includes at least a crystalline compound, a binding resin and coloring agent, wherein a differential heat quantity curve measured by a differential scanning calorimeter (DSC) has a clear endothermic peak at 50 to 100° C. in a first temperature rising process, and in a second temperature rising process, a peak area of the endothermic peak is reduced by ⅓ or less with respect to the peak area of the endothermic peak in the first temperature rising process. An image forming method employs the toner.

    摘要翻译： 调色剂至少包含结晶化合物，粘合树脂和着色剂，其中通过差示扫描量热计（DSC）测量的差热量曲线在第一升温过程中在50至100℃具有明显的吸热峰， 并且在第二升温过程中，吸热峰的峰面积相对于第一升温处理中的吸热峰的峰面积减少1/3以下。 图像形成方法采用调色剂。

    Toner for electrostatic charge image development and image forming method
    3.
    发明申请
    Toner for electrostatic charge image development and image forming method 有权
    调色剂用于静电荷图像显影和成像方法

    公开(公告)号：US20050175919A1

    公开(公告)日：2005-08-11

    申请号：US10776791

    申请日：2004-02-11

    申请人： Kenji Hayashi ,  Ken Ohmura ,  Mikio Kouyama

    发明人： Kenji Hayashi ,  Ken Ohmura ,  Mikio Kouyama

    IPC分类号： G03G9/08 ,  G03G9/087

    CPC分类号： G03G9/08797 ,  G03G9/0821 ,  G03G9/08755

    摘要： A toner includes at least a crystalline compound, a binding resin and coloring agent, wherein a differential heat quantity curve measured by a differential scanning calorimeter (DSC) has a clear endothermic peak at 50 to 100° C. in a first temperature rising process, and in a second temperature rising process, a peak area of the endothermic peak is reduced by ⅓ or less with respect to the peak area of the endothermic peak in the first temperature rising process. An image forming method employs the toner.

    摘要翻译： 调色剂至少包含结晶化合物，粘合树脂和着色剂，其中通过差示扫描量热计（DSC）测量的差热量曲线在第一升温过程中在50至100℃具有明显的吸热峰， 并且在第二升温过程中，吸热峰的峰面积相对于第一升温处理中的吸热峰的峰面积减少1/3以下。 图像形成方法采用调色剂。

    Toner for electrostatic image development
    7.
    发明授权
    Toner for electrostatic image development 有权
    调色剂用于静电图像显影

    公开(公告)号：US09268245B2

    公开(公告)日：2016-02-23

    申请号：US13658435

    申请日：2012-10-23

    申请人： Mikio Kouyama ,  Ken Ohmura

    发明人： Mikio Kouyama ,  Ken Ohmura

    IPC分类号： G03G9/087 ,  G03G9/09 ,  G03G9/13

    CPC分类号： G03G9/08706 ,  G03G9/087 ,  G03G9/08702 ,  G03G9/08708 ,  G03G9/08711 ,  G03G9/08722 ,  G03G9/08728

    摘要： The toner is a low-environmental load toner for electrostatic image development. The toner includes toner particles containing a resin. The resin contains a vinyl polymer having a structural unit represented by the following general formula (1). In the formula, R1 to R5 are each a hydrogen atom, an alkoxy group having 1 to 4 carbon atoms or —OCOR6 (R6 is an alkyl group having 1 to 8 carbon atoms), at least two of R1 to R5 are hydrogen atoms, and at least one thereof is an alkoxy group having 1 to 4 carbon atoms or —OCOR6.

    摘要翻译： 调色剂是用于静电图像显影的低环境负荷调色剂。 调色剂包括含有树脂的调色剂颗粒。 该树脂含有具有由以下通式（1）表示的结构单元的乙烯基聚合物。 式中，R 1〜R 5分别为氢原子，碳原子数1〜4的烷氧基或-OCOR 6（R 6为碳原子数1〜8的烷基），R 1〜R 5中的至少2个为氢原子， 并且其中至少一个是具有1至4个碳原子的烷氧基或-OCOR 6。

    Toner for electrostatic image development and production process thereof
    8.
    发明授权
    Toner for electrostatic image development and production process thereof 有权
    静电图像显影用调色剂及其制造方法

    公开(公告)号：US08722295B2

    公开(公告)日：2014-05-13

    申请号：US13612038

    申请日：2012-09-12

    申请人： Mikio Kouyama ,  Ken Ohmura

    发明人： Mikio Kouyama ,  Ken Ohmura

    IPC分类号： G03G9/087 ,  G03G9/08

    CPC分类号： G03G9/0806 ,  C08F220/06 ,  C08F220/18 ,  C08F234/02 ,  G03G9/0804 ,  G03G9/08704 ,  G03G9/08706 ,  G03G9/08726 ,  G03G9/08788 ,  G03G9/08791

    摘要： Disclosed are a low-environmental load toner for electrostatic image development and a production process of the toner.The toner for electrostatic image development includes toner particles containing a resin. The resin contains a vinyl polymer having a structural unit represented by the following general formula (1): [in the general formula (1), R1 is a hydrogen atom, —CH2OH, —CH2OR2, or —CH2O(C═O)R3, and R2 and R3 are each an alkyl group having 1 to 8 carbon atoms].

    摘要翻译： 公开了用于静电图像显影的低环境负荷调色剂和调色剂的制备方法。 用于静电图像显影的调色剂包括含有树脂的调色剂颗粒。 该树脂含有具有下述通式（1）表示的结构单元的乙烯基聚合物：[通式（1）中，R 1为氢原子，-CH 2 OH，-CH 2 OR 2或-CH 2 O（C = O）R 3 ，R2和R3各自为碳原子数为1〜8的烷基]。

    TWO COMPONENT DEVELOPER
    9.
    发明申请
    TWO COMPONENT DEVELOPER 审中-公开
    两个组件开发商

    公开(公告)号：US20080233507A1

    公开(公告)日：2008-09-25

    申请号：US12013158

    申请日：2008-01-11

    申请人： Hiroshi Yamazaki ,  Mikio Kouyama ,  Ken Ohmura

    发明人： Hiroshi Yamazaki ,  Mikio Kouyama ,  Ken Ohmura

    IPC分类号： G03G9/087

    CPC分类号： G03G9/08711 ,  G03G9/0806 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/1075 ,  G03G9/1135

    摘要： A two component developer used in an electrophotographic method composed of a toner containing at least a resin and a colorant, and a carrier, is disclosed. The resin is composed of a polyester resin and a styrene-acryl resin, in which the polyester resin is prepared via condensation-polymerization of a polyvalent carboxylic acid and a polyol in a state where a styrene monomer and an acrylate monomer exist in an aqueous medium containing an acidic compound, followed by formation of the styrene-acryl resin via radical polymerization of the styrene monomer and the acrylate monomer; and the carrier comprises magnetic material powder dispersed in a binder resin, and has a volume based median diameter of 10 μm-100 μm, a shape factor SF-1 of 1.0-1.2, and a shape factor SF-2 of 1.1-2.5.

    摘要翻译： 公开了一种用于由至少包含树脂和着色剂的调色剂和载体组成的电子照相方法中使用的双组分显影剂。 该树脂由聚酯树脂和苯乙烯 - 丙烯酸树脂组成，其中聚酯树脂是通过多价羧酸和多元醇在水性介质中存在苯乙烯单体和丙烯酸酯单体的状态下进行缩聚制得的 含有酸性化合物，然后通过苯乙烯单体和丙烯酸酯单体的自由基聚合形成苯乙烯 - 丙烯酸树脂; 载体包含分散在粘合剂树脂中的磁性材料粉末，体积基准中值粒径为10〜100μm，形状因子SF-1为1.0〜1.2，形状因子SF-2为1.1〜2.5。

    Heat storage microcapsules and manufacturing method thereof
    10.
    发明授权
    Heat storage microcapsules and manufacturing method thereof 有权
    储热微胶囊及其制备方法

    公开(公告)号：US09028965B2

    公开(公告)日：2015-05-12

    申请号：US13311761

    申请日：2011-12-06

    申请人： Mikio Kouyama ,  Ken Ohmura

    发明人： Mikio Kouyama ,  Ken Ohmura

    IPC分类号： B32B15/02 ,  B05D7/00 ,  B32B3/00 ,  C09K5/06 ,  F28D20/02

    CPC分类号： C09K5/063 ,  F28D20/023 ,  Y02E60/145 ,  Y10T428/24355 ,  Y10T428/24372 ,  Y10T428/2982 ,  Y10T428/2984 ,  Y10T428/2989

    摘要： Disclosed are heat storage microcapsules encapsulating a water-soluble heat storage material stably and certainly, heat storage microcapsules with high durability which prevent phase separation of an inorganic salt hydrate latent heat storage material, heat storage microcapsules which prevent supercooling of a latent heat storage material to exhibit stable heat history and a manufacturing method thereof. The heat storage microcapsules comprise a core covered with a shell, wherein the core contains (a) at least one water-soluble latent heat storage material selected from a salt hydrate and a sugar alcohol and (b) a polymer derived from a water-soluble monomer mixture of a water-soluble monofunctional monomer and a water-soluble multifunctional monomer, and the shell is composed of a hydrophobic resin.

    摘要翻译： 本发明公开了一种封存水溶性蓄热材料的蓄热微胶囊，其具有高耐久性的储存微胶囊，其防止无机盐水合物潜热蓄热材料的相分离，防止潜热蓄热材料过冷却的储热微胶囊 表现出稳定的热历史及其制造方法。 储热微胶囊包含被外壳覆盖的芯，其中芯包含（a）至少一种选自盐水合物和糖醇的水溶性潜热储存材料和（b）衍生自水溶性的聚合物 水溶性单官能单体和水溶性多官能单体的单体混合物，壳由疏水性树脂构成。