Toner
    2.
    发明公开
    Toner 有权
    爽肤水

    公开(公告)号:EP2749949A1

    公开(公告)日:2014-07-02

    申请号:EP13006022.1

    申请日:2013-12-20

    IPC分类号: G03G9/08 G03G9/093 G03G9/087

    摘要: A toner (4) having good development durability, storage stability, environmental stability, and low-temperature fixability is provided. The toner contains toner particles each including a surface layer that contains an organic silicon polymer. The organic silicon polymer contains a specific unit. In a chart obtained by 29 Si-NMR measurement of THF insoluble components of the toner particles, the ratio of a peak area attributable to a specific structure to the total peak area of the organic silicon polymer is 0.40 or more.

    摘要翻译: 提供了具有良好的显影耐久性,储存稳定性,环境稳定性和低温定影性的调色剂(4)。 调色剂含有各自包含含有有机硅聚合物的表面层的调色剂颗粒。 有机硅聚合物含有特定单元。 在通过调色剂颗粒的THF不溶性组分的29 Si-NMR测量获得的图中,可归因于特定结构的峰面积与有机硅聚合物的总峰面积的比率为0.40以上。

    Full-color image-forming method, and two-component developer kit for forming full-color images
    4.
    发明公开
    Full-color image-forming method, and two-component developer kit for forming full-color images 有权
    全色图像形成方法,以及用于形成全色图像的双组分开发工具包

    公开(公告)号:EP1321825A2

    公开(公告)日:2003-06-25

    申请号:EP02023462.1

    申请日:2002-10-21

    IPC分类号: G03G9/10 G03G13/01

    摘要: In a full-color image-forming method having at least a charging step, a latent-image-forming step, a developing step of developing an electrostatic latent image by the use of a developer; a transfer step, and a fixing step, the developers are comprised in a plurality of color developer assemblies (41,42,43) and a black developer assembly. The color developers are each a two-component developer for full-color image formation which has i) a color toner having color toner particles containing at least a binder resin, a colorant and a wax and ii) a carrier for the color developer. The black developer is a two-component developer for full-color image formation which has i) a black toner having black toner particles containing at least a binder resin, carbon black and a wax and ii) a carrier for the black developer. The carrier for the black developer imparts a larger absolute quantity of charge to a reference toner, than the respective carriers for the color developers.

    摘要翻译: 在至少具有充电步骤,潜像形成步骤,通过使用显影剂使静电潜像显影的显影步骤的全色图像形成方法中, 转印步骤和固定步骤,显影剂包括在多个彩色显影剂组件(41,42,43)和黑色显影剂组件中。 彩色显影剂是用于全彩色图像形成的双组分显影剂,其具有i)彩色调色剂,其具有至少含有粘合剂树脂,着色剂和蜡的彩色调色剂颗粒,和ii)用于彩色显影剂的载体。 黑色显影剂是用于全色图像形成的双组分显影剂,其具有i)具有至少含有粘合剂树脂,炭黑和蜡的黑色调色剂颗粒的黑色调色剂,和ii)用于黑色显影剂的载体。 用于黑色显影剂的载体赋予参考调色剂更大的绝对电荷量,而不是颜色显影剂的相应载体。

    Toner
    7.
    发明公开
    Toner 有权
    爽肤水

    公开(公告)号:EP2860585A1

    公开(公告)日:2015-04-15

    申请号:EP14003457.0

    申请日:2014-10-08

    IPC分类号: G03G9/087 G03G9/08

    摘要: The present invention provides a toner having a toner particle that contains a binder resin and an organic silicon polymer, wherein the organic silicon polymer has a specific structure, the proportion of the specific structure to the number of a silicon atom in the organic silicon polymer contained in the toner particle is at least 5.0%, the toner particle contain a polyester resin of from at least 1.0% by mass to less than 80% by mass, and the polyester resin is a specific polymer.

    摘要翻译: 本发明提供一种调色剂,其具有调色剂颗粒,该调色剂颗粒含有粘合剂树脂和有机硅聚合物,其中有机硅聚合物具有特定结构,特定结构与含有有机硅聚合物中硅原子数目的比例 在调色剂颗粒中至少5.0%,调色剂颗粒包含至少1.0质量%至小于80质量%的聚酯树脂,并且聚酯树脂是特定聚合物。

    Toner
    8.
    发明公开
    Toner 有权
    爽肤水

    公开(公告)号:EP2749951A1

    公开(公告)日:2014-07-02

    申请号:EP13006025.4

    申请日:2013-12-20

    IPC分类号: G03G9/087 G03G9/093 G03G9/08

    摘要: A toner (4) having good environmental stability, low-temperature fixability, development durability, and storage stability is provided. A toner includes toner particles each including a surface layer that contains an organic silicon polymer. The organic silicon polymer is obtained by polymerizing a compound having a specific structure. The surface layers have a particular average thickness Dav. In mapping by focused-ion-beam time-of-flight secondary ion mass spectroscopy, a ratio of silicon ions to carbon ions released from the toner particles upon irradiation of toner particle surfaces with primary ions is a particular value.

    摘要翻译: 提供了具有良好的环境稳定性,低温定影性,显影耐久性和储存稳定性的调色剂(4)。 调色剂包括各自包括含有有机硅聚合物的表面层的调色剂颗粒。 有机硅聚合物通过聚合具有特定结构的化合物而获得。 表面层具有特定的平均厚度Dav。 在通过聚焦离子束飞行时间二次离子质谱法的映射中,当用初级离子照射调色剂颗粒表面时,从调色剂颗粒释放的硅离子与碳离子的比例是特别的值。