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17 条记录 (耗时 0.034 秒)

    System for separating electrophotographic carrier compositions and recycling the compositions
    11.
    发明授权
    System for separating electrophotographic carrier compositions and recycling the compositions 有权
    用于分离电子照相载体组合物并再循环组合物的系统

    公开(公告)号：US07182861B2

    公开(公告)日：2007-02-27

    申请号：US10197274

    申请日：2002-07-16

    申请人： Kunitoshi Sugiyama ,  Yoshihiko Itoh ,  Hideyuki Santoh ,  Kunio Arai ,  Tadafumi Ajiri

    发明人： Kunitoshi Sugiyama ,  Yoshihiko Itoh ,  Hideyuki Santoh ,  Kunio Arai ,  Tadafumi Ajiri

    IPC分类号： B08B7/04 ,  B01J19/00 ,  B01J19/02

    CPC分类号： B08B7/0021 ,  G03G9/113 ,  G03G9/1131

    摘要： A method for use in two-components electrostatic image developers is disclosed, in which secure separation of a carrier coating resinous materials from a core magnetic material is achieved without affecting the properties of the core materials through process steps benign to the environment in super- or sub-critical water compositions under the conditions of a temperature of 300° C. or more and a pressure of 20 MPa. The core magnetic material is subsequently recycled for forming carrier. This method may also be useful for processing waste including magnetic materials with silicone resin coating.

    摘要翻译： 公开了一种用于双组分静电图像显影剂的方法，其中，通过在超级或超纯度静电图像显影剂的环境中良好的处理步骤，可以在不影响芯材料的性能的情况下实现载体涂覆树脂材料与芯磁性材料的固定分离 亚临界水组合物在温度为300℃以上，压力为20MPa的条件下进行。 核心磁性材料随后被再循环用于形成载体。 该方法也可用于处理包括具有硅树脂涂层的磁性材料的废物。

    Organically modified metal nanoparticles
    12.
    发明授权
    Organically modified metal nanoparticles 有权

    公开(公告)号：US10538672B2

    公开(公告)日：2020-01-21

    申请号：US13535103

    申请日：2012-06-27

    申请人： Tadafumi Ajiri

    发明人： Tadafumi Ajiri

    IPC分类号： B32B5/16 ,  C09C1/36 ,  B82Y30/00

    摘要： A technique for bonding an organic group with the surface of fine particles such as nanoparticles through strong linkage is provided, whereas such fine particles are attracting attention as materials essential for development of high-tech products because of various unique excellent characteristics and functions thereof. Organically modified metal oxide fine particles can be obtained by adapting high-temperature, high-pressure water as a reaction field to bond an organic matter with the surface of metal oxide fine particles through strong linkage. The use of the same condition enables not only the formation of metal oxide fine particles but also the organic modification of the formed fine particles. The resulting organically modified metal oxide fine particles exhibit excellent properties, characteristics and functions.

    Organically modified fine particles
    14.
    发明申请
    Organically modified fine particles 有权
    有机改性微粒

    公开(公告)号：US20070003463A1

    公开(公告)日：2007-01-04

    申请号：US11173348

    申请日：2005-07-01

    申请人： Tadafumi Ajiri

    发明人： Tadafumi Ajiri

    IPC分类号： C01B25/00

    CPC分类号： C09C1/3669 ,  B01J3/006 ,  B01J3/008 ,  B82Y30/00 ,  C01B13/145 ,  C01P2002/82 ,  C01P2004/04 ,  C01P2004/64 ,  C09C1/043 ,  C09C1/24 ,  C09C1/3063 ,  C09C1/407 ,  C09C3/08 ,  Y10T428/2982

    摘要： A technique for bonding an organic group with the surface of fine particles such as nanoparticles through strong linkage is provided, whereas such fine particles are attracting attention as materials essential for development of high-tech products because of various unique excellent characteristics and functions thereof. Organically modified metal oxide fine particles can be obtained by adapting high-temperature, high-pressure water as a reaction field to bond an organic matter with the surface of metal oxide fine particles through strong linkage. The use of the same condition enables not only the formation of metal oxide fine particles but also the organic modification of the formed fine particles. The resulting organically modified metal oxide fine particles exhibit excellent properties, characteristics and functions.

    摘要翻译： 提供了通过强连接将有机基团与微粒如纳米颗粒的表面结合的技术，而由于各种独特的优异特性和功能，这种细颗粒作为高科技产品开发所必需的材料引起了注意。 通过适应高温高压水作为反应场，通过强连接将有机物与金属氧化物细颗粒的表面结合，可以获得有机改性的金属氧化物微粒。 使用相同的条件不仅可以形成金属氧化物细颗粒，而且可以使形成的细颗粒的有机改性。 得到的有机改性金属氧化物微粒表现出优异的性能，特性和功能。

    Method of separating electrophotographic carrier compositions and recycling the compositions
    15.
    发明授权
    Method of separating electrophotographic carrier compositions and recycling the compositions 有权
    分离电子照相载体组合物并回收组合物的方法

    公开(公告)号：US06464797B1

    公开(公告)日：2002-10-15

    申请号：US09628738

    申请日：2000-07-28

    申请人： Kunitoshi Sugiyama ,  Yoshihiko Itoh ,  Hideyuki Santoh ,  Kunio Arai ,  Tadafumi Ajiri

    发明人： Kunitoshi Sugiyama ,  Yoshihiko Itoh ,  Hideyuki Santoh ,  Kunio Arai ,  Tadafumi Ajiri

    IPC分类号： B08B704

    CPC分类号： B08B7/0021 ,  G03G9/113 ,  G03G9/1131

    摘要： A method for use in two-components electrostatic image developers is disclosed, in which secure separation of a carrier coating resinous materials from a core magnetic material is achieved without affecting the properties of the core materials through process steps benign to the environment in super- or sub-critical water compositions under the conditions of a temperature of 300° C. or more and a pressure of 20 MPa. The core magnetic material is subsequently recycled for forming carrier. This method may also be useful for processing waste including magnetic materials with silicone resin coating.

    摘要翻译： 公开了一种用于双组分静电图像显影剂的方法，其中，通过在超级或超纯度静电图像显影剂的环境中良好的处理步骤，可以在不影响芯材料的性能的情况下实现载体涂覆树脂材料与芯磁性材料的固定分离 亚临界水组合物在温度为300℃以上，压力为20MPa的条件下进行。 核心磁性材料随后被再循环用于形成载体。 该方法也可用于处理包括具有硅树脂涂层的磁性材料的废物。