Image forming apparatus and image forming method
    3.
    发明申请
    Image forming apparatus and image forming method 有权
    图像形成装置及图像形成方法

    公开(公告)号:US20060045592A1

    公开(公告)日:2006-03-02

    申请号:US11007198

    申请日:2004-12-09

    IPC分类号: G03G21/00

    摘要: An image forming apparatus of the present invention comprises an image carrier, a lubricant application device that applies a first lubricant to the image carrier surface, and a developing device that houses a developer to which a second lubricant is added and develops the electrostatic latent image formed on the image carrier. Here, the pure water contact angle θ1 of the first lubricant and the pure water contact angle θ2 of the second lubricant have the following relationship, θ1≦θ2. Furthermore, a frictional coefficient of the second lubricant may be larger than a frictional coefficient of the first lubricant.

    摘要翻译: 本发明的图像形成装置包括:图像载体,向图像载体表面施加第一润滑剂的润滑剂施加装置;以及容纳显影剂的显影装置,第二润滑剂添加到显影剂上并使形成的静电潜像显影 在图像载体上。 这里,第一润滑剂的纯水接触角θ1和第二润滑剂的纯水接触角θ2具有以下关系:θ1 =θ2。 此外,第二润滑剂的摩擦系数可以大于第一润滑剂的摩擦系数。

    Magnetic recording medium using a dimethylamino alkyl ester
alkylcarboxylate lubricant
    8.
    发明授权
    Magnetic recording medium using a dimethylamino alkyl ester alkylcarboxylate lubricant 失效
    使用二甲氨基烷基酯烷基羧酸酯润滑剂的磁记录介质

    公开(公告)号:US5756198A

    公开(公告)日:1998-05-26

    申请号:US672918

    申请日:1996-06-28

    摘要: In a magnetic recording medium, dimethylamino alkylester alkylcarboxylate is held in a magnetic layer. This dimethylamino alkylester alkylcarboxylate has an excellent lubrication function under severe conditions such as a high-temperature and high-humidity condition or a low-temperature and low-humidity condition, and considerably reduces the friction coefficient of an object to be treated. The lubrication performance of dimethylamino alkylester alkylcarboxylate is sufficiently maintained even after dimethylamino alkylester alkylcarboxylate is held under the high-temperature and high-humidity condition, and is very stable. Therefore, when such dimethylamino alkylester alkylcarboxylate is held in, e.g., the magnetic layer of a magnetic recording medium, a magnetic recording medium which is excellent in abrasion resistance, durability, and travelling performance can be obtained.

    摘要翻译: 在磁记录介质中,二甲氨基烷基酯烷基羧酸酯保持在磁性层中。 该二甲基氨基烷基酯烷基羧酸酯在恶劣条件如高温高湿条件或低温低湿条件下具有优异的润滑功能,并且显着地降低待处理物体的摩擦系数。 即使二甲基氨基烷基酯烷基羧酸酯保持在高温高湿条件下,二甲基氨基烷基酯烷基羧酸酯的润滑性能得到充分保持,并且非常稳定。 因此,当这种二甲基氨基烷基酯烷基羧酸酯保持在例如磁记录介质的磁性层中时,可以获得耐磨性,耐久性和行进性能优异的磁记录介质。