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21 条记录 (耗时 0.026 秒)

    Toner for the development of electrostatic image and process for the preparation thereof
    1.
    发明授权
    Toner for the development of electrostatic image and process for the preparation thereof 失效
    用于静电图像发展的调色剂及其制备方法

    公开(公告)号：US5665506A

    公开(公告)日：1997-09-09

    申请号：US593521

    申请日：1996-01-30

    申请人： Koichi Kashima ,  Hajime Yamazaki ,  Shinji Otani ,  Kiyokazu Takasou ,  Makoto Nagaoka ,  Hiroshi Hamada

    发明人： Koichi Kashima ,  Hajime Yamazaki ,  Shinji Otani ,  Kiyokazu Takasou ,  Makoto Nagaoka ,  Hiroshi Hamada

    IPC分类号： C08F2/18 ,  C08F291/00 ,  G03G5/087 ,  G03G9/08 ,  G03G9/087

    CPC分类号： G03G9/08711 ,  C08F2/18 ,  C08F291/00 ,  G03G9/0804 ,  G03G9/0806 ,  G03G9/0812

    摘要： Disclosed is a process for preparing a particulate toner for developing an electrostatic image, which comprises suspending a polymerizable monomer composition comprising a polymerizable monomer, a resin dissolved therein, and a coloring agent in an aqueous medium not containing a dispersant to prepare a pre-suspension, jetting the pre-suspension through a nozzle under elevated pressure in a flowing direction which is forced to vary so that the pre-suspension collides with a predetermined plane or with each other, and then immediately passing the pre-suspension through an apparatus for throttling the path to produce back pressure and shearing stress to prepare a suspension containing a particulate polymerizable monomer and subjecting the resulting suspension to polymerization. The toner prepared by the process is a high performance toner which is free of finely divided grains and emulsion, exhibits a high chargeability, a uniform chargeability distribution, an excellent environmental stability and a high definition, and is insusceptibie to fogging and unevenness.

    摘要翻译： 公开了一种制备用于显影静电图像的颗粒调色剂的方法，其包括将包含可聚合单体的可聚合单体组合物，溶解在其中的树脂和着色剂悬浮在不含分散剂的水性介质中以制备预悬浮液 在升高的压力下，通过喷嘴在流动方向上喷射预悬浮液，该流动方向被迫改变，使得预悬浮物与预定平面或彼此碰撞，然后立即通过预悬浮液通过用于节流的装置 产生背压和剪切应力的路径以制备含有颗粒状可聚合单体的悬浮液并使所得悬浮液进行聚合。 通过该方法制备的调色剂是不含细碎颗粒和乳液的高性能调色剂，显示出高的带电性，均匀的带电能力分布，优异的环境稳定性和高清晰度，并且不利于起雾和不均匀。

    Toner for developing electrostatic image and process for the preparation thereof
    2.
    发明授权
    Toner for developing electrostatic image and process for the preparation thereof 失效
    用于显影静电图像的调色剂及其制备方法

    公开(公告)号：US5474870A

    公开(公告)日：1995-12-12

    申请号：US248155

    申请日：1994-05-24

    申请人： Hajime Yamazaki ,  Hiroshi Hamada ,  Hiroaki Kataoka ,  Shinji Otani

    发明人： Hajime Yamazaki ,  Hiroshi Hamada ,  Hiroaki Kataoka ,  Shinji Otani

    IPC分类号： C08F2/18 ,  C08F2/44 ,  G03G9/08 ,  G03G9/087

    CPC分类号： G03G9/0802

    摘要： A process for producing a toner for developing electrostatic image is disclosed which comprises preparing a suspension of a mixed solution of a polymerizable monomer system containing at least a coloring agent and a release agent and an aqueous medium system and polymerizing the suspension, wherein the suspension is prepared by jetting the mixed solution through a nozzle under elevated pressure in a flowing direction which is forced to vary so that the mixed solution collides with each other or with a predetermined plane to prepare suspended grains, and immediately passing the mixed solution through an apparatus for throttling the path so that back pressure and shearing stress produced by the throttling apparatus are used to adjust the grain diameter and grain size distribution of the suspended grains. The process provides a toner having a small grain diameter and a narrow grain size distribution and comprising additives homogeneously dispersed therein.

    摘要翻译： 公开了一种用于生产静电图像显影用调色剂的方法，其包括制备含有至少着色剂和脱模剂的可聚合单体体系和水性介质体系的混合溶液的悬浮液，并使悬浮液聚合，其中悬浮液 通过喷嘴在高压下在流动方向上喷射混合溶液而制备，所述流动方向被迫改变，使得混合溶液相互碰撞或与预定平面碰撞以制备悬浮颗粒，并且立即将混合溶液通过用于 节流路径使得由节流装置产生的背压和剪切应力用于调节悬浮颗粒的粒径和粒度分布。 该方法提供了具有小粒径和窄的粒度分布的调色剂，并且包含均匀分散在其中的添加剂。

    Toner for developing electrostatic image and process for the preparation thereof
    3.
    发明授权
    Toner for developing electrostatic image and process for the preparation thereof 失效
    用于显影静电图像的调色剂及其制备方法

    公开(公告)号：US5460913A

    公开(公告)日：1995-10-24

    申请号：US248188

    申请日：1994-05-24

    申请人： Hiroaki Kataoka ,  Hajime Yamazaki ,  Shinji Otani ,  Hiroshi Hamada

    发明人： Hiroaki Kataoka ,  Hajime Yamazaki ,  Shinji Otani ,  Hiroshi Hamada

    IPC分类号： C08F2/44 ,  G03G9/08 ,  G03G9/083 ,  G03G9/087 ,  G03G9/097

    CPC分类号： C08F2/44 ,  G03G9/0802 ,  G03G9/09733 ,  G03G9/0975 ,  G03G9/09775 ,  G03G9/09791 ,  G03G9/08711 ,  G03G9/08793

    摘要： Disclosed is a process for the preparation of a polymerization process toner for developing an electrostatic image which comprises the polymerization of a polymerizable monomer containing finely divided magnetic grains dispersed therein, a compound represented by formula R--(COOM).sub.n being used as a dispersant, wherein n represents an integer 1 to 4, R represents an alkyl group (including phenyl-substituted alkyl group), an alkylene group (including a phenyl-substituted alkylene group), or a substituted or unsubstituted phenyl group, and M represents a hydrogen atom, alkaline metal or alkaline earth metal. The process provides an enhancement of pigment dispersability in a toner, giving a toner that provides a high image quality.

    摘要翻译： 公开了一种制备用于显影静电图像的聚合工艺调色剂的方法，该方法包括使分散有细碎磁性颗粒的可聚合单体聚合，由式R-（COOM）n表示的化合物用作分散剂， 其中n表示1〜4的整数，R表示烷基（包括苯基取代的烷基），亚烷基（包括苯基取代的亚烷基）或取代或未取代的苯基，M表示氢原子 ，碱金属或碱土金属。 该方法提供了调色剂中颜料分散性的提高，得到提供高图像质量的调色剂。

    Conductive resin composition and chip-type electronic component
    7.
    发明授权
    Conductive resin composition and chip-type electronic component 有权
    导电树脂组合物和芯片型电子元件

    公开(公告)号：US09263188B2

    公开(公告)日：2016-02-16

    申请号：US12951403

    申请日：2010-11-22

    申请人： Shinji Otani ,  Akihiro Nomura

    发明人： Shinji Otani ,  Akihiro Nomura

    IPC分类号： C08L63/00 ,  H01G4/008 ,  H01B1/22 ,  H01G4/30

    CPC分类号： H01G4/008 ,  C08L63/00 ,  H01B1/22 ,  H01G4/30

    摘要： A conductive resin composition which allows a resin electrode which is favorable in terms of shape and adhesion to a ceramic device to be formed reliably, and a chip-type electronic component including resin electrodes formed with the conductive resin component are described. The conductive resin composition contains a linear bifunctional epoxy resin having a molecular weight of 11000 to 40000 and a terminal glycidyl group, a conductive silver powder, and a solvent, and has a yield value of 3.6 Pa or less. In addition, the conductive powder can have a surface attached to a fatty acid or a salt thereof, and the ratio of the fatty acid or salt thereof to the conductive powder is 0.5 wt % or less. Furthermore, the conductive powder can be spherical, and the ratio of the conductive powder in solids constituting the conductive resin composition can be 42 to 54 vol %.

    摘要翻译： 描述了能够可靠地形成有利于陶瓷器件形状和粘附性的树脂电极的导电树脂组合物，以及包含由导电树脂组分形成的树脂电极的芯片型电子部件。 导电性树脂组合物含有分子量为11000〜40000的直链双官能环氧树脂，末端缩水甘油基，导电性银粉末和溶剂，其屈服值为3.6Pa以下。 此外，导电性粉末可以具有附着于脂肪酸或其盐的表面，并且脂肪酸或其与导电性粉末的比例为0.5重量％以下。 此外，导电粉末可以是球形的，构成导电性树脂组合物的固体中的导电粉末的比例可以为42〜54体积％。

    Recycling method of toner container
    8.
    发明授权
    Recycling method of toner container 失效
    调色剂容器的回收方法

    公开(公告)号：US08244154B2

    公开(公告)日：2012-08-14

    申请号：US12575064

    申请日：2009-10-07

    申请人： Takahiro Ito ,  Katsuaki Ohnishi ,  Hideaki Takeuchi ,  Shinji Otani

    发明人： Takahiro Ito ,  Katsuaki Ohnishi ,  Hideaki Takeuchi ,  Shinji Otani

    IPC分类号： G03G15/00

    CPC分类号： G03G15/0894

    摘要： A method is provided for recycling a toner container including a casing configured to house a toner, a sleeve protruding from the casing, and one cap with a brim to be bonded with a distal edge of the sleeve to be closed comprising: removing an area including an interface between the brim and the distal edge to form a new distal edge on the sleeve; removing a part of the one cap remaining in the sleeve; filling a toner in the casing; fitting another cap into the sleeve so that the brim of the another cap comes in contact with the new distal edge; and bonding the new distal edge and the brim of the another cap.

    摘要翻译： 提供了一种用于再循环调色剂容器的方法，所述调色剂容器包括构造成容纳调色剂的壳体，从所述壳体突出的套筒和具有边缘的一个盖子，所述盖子将与要封闭的所述套筒的远端边缘结合，包括： 边缘和远侧边缘之间的界面，以在套筒上形成新的远端边缘; 去除保留在套筒中的一个盖子的一部分; 在壳体中填充调色剂; 将另一个盖子装配到套筒中，使得另一个盖子的边缘与新的远侧边缘接触; 并且接合另一个盖的新的远侧边缘和边缘。