Magenta toner, developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
    4.
    发明授权
    Magenta toner, developer, toner cartridge, process cartridge, image forming apparatus, and image forming method 有权
    品红色调色剂,显影剂,调色剂盒,处理盒,成像设备和图像形成方法

    公开(公告)号:US08535864B2

    公开(公告)日:2013-09-17

    申请号:US13352786

    申请日:2012-01-18

    IPC分类号: G03G9/08

    摘要: A magenta toner including toner particles containing a colorant and a binder resin is provided. The colorant contains C.I. Pigment Red 122 and C.I. Pigment Yellow 180 and a mass ratio of the C.I. Pigment Red 122 and the C.I. Pigment Yellow 180 is in the range of 99:1 to 10000:1. The binder resin contains a polyester resin and a polyester resin having a repeating unit obtained from a Bisphenol A alkylene oxide adduct expressed by the following chemical formula is used as the polyester resin: wherein m and n independently represent an integer of 2 to 4, and x and y independently represent a positive number.

    摘要翻译: 提供包括含有着色剂和粘合剂树脂的调色剂颗粒的品红色调色剂。 着色剂含有C.I. 颜料红122和C.I. 颜料黄180,质量比C.I. 颜料红122和C.I. 颜料黄180在99:1至10000:1的范围内。 粘合剂树脂含有聚酯树脂,具有由以下化学式表示的双酚A环氧烷加合物得到的重复单元的聚酯树脂用作聚酯树脂:其中m和n独立地表示2至4的整数,并且 x和y独立地表示正数。

    Image forming method
    8.
    发明申请
    Image forming method 审中-公开
    图像形成方法

    公开(公告)号:US20050208412A1

    公开(公告)日:2005-09-22

    申请号:US10951943

    申请日:2004-09-29

    IPC分类号: G03G9/08 G03G9/087 G03G9/097

    摘要: The present invention provides a toner having a releasing agent, a binder resin and a colorant. The binder resin is contained in a form of particles, surfaces of which have 1.2 times or greater amount of a polar group-containing compound, or of a cross-linked compound, than insides thereof. A viscosity of the releasing agent, as determined by using a type-E viscometer provided with a cone plate having a cone angle of 1.34 degrees at 140° C., is 1.5 to 5.0 mPa·S. The present invention further provides a developer containing a carrier and the toner. The present invention further provides an image forming method that utilizes the developer.

    摘要翻译: 本发明提供一种具有脱模剂,粘合剂树脂和着色剂的调色剂。 粘合剂树脂以粒子的形式包含,其表面比其内部具有含极性基团的化合物或交联化合物的量的1.2倍或更多。 通过使用在140℃下具有锥角为1.34度的锥形板的E型粘度计测定的脱模剂的粘度为1.5〜5.0mPa.S。 本发明还提供含有载体和调色剂的显影剂。 本发明还提供一种利用显影剂的成像方法。