Toner, Developer, and Image Forming Apparatus
    4.
    发明公开
    Toner, Developer, and Image Forming Apparatus 有权
    Toner,Entwickler,sowie Bilderzeugungsvorrichtung

    公开(公告)号:EP2813895A1

    公开(公告)日:2014-12-17

    申请号:EP14166778.2

    申请日:2014-05-01

    IPC分类号: G03G9/08 G03G9/087

    摘要: To provide a toner for developing an electrostatic image, the toner including toner particles, wherein the toner particles contain: a non-crystalline resin A; and a crystalline resin, wherein the crystalline resin contains a crystalline resin C containing a urethane bond, or a urea bond, or both thereof, and wherein the toner particles each have a sea-island structure, where the resin C is dispersed in the non-crystalline resin on a cross-section of the toner particle.

    摘要翻译: 为了提供用于显影静电图像的调色剂,调色剂包括调色剂颗粒,其中调色剂颗粒包含:非结晶树脂A; 和结晶性树脂,其中,所述结晶性树脂含有含有氨基甲酸酯键或脲键的结晶性树脂C或其二者,并且其中所述调色剂颗粒各自具有海岛结构,其中树脂C分散在非 - 在调色剂颗粒的横截面上具有结晶性树脂。

    Toner, development agent, and image forming apparatus using the same
    9.
    发明公开
    Toner, development agent, and image forming apparatus using the same 有权
    Toner,Entwicklungsmittel und Bilderzeugungsvorrichtung damit

    公开(公告)号:EP2607955A1

    公开(公告)日:2013-06-26

    申请号:EP12198258.1

    申请日:2012-12-19

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

    摘要: A toner includes a binder resin, a coloring agent, and a releasing agent containing two or more kinds of alkyl monoester compounds having a different number of carbon atoms in a range of from 30 to 50 carbon atoms. The toner has a crystallinity of 10 % or more as measured by x-ray diffraction and/or the binder resin is a crystalline resin in an amount of 50 % by weight or more of the binder resin. The two or more kinds of alkyl monoester compounds include a component A accounting for the largest amount ranging from 30% by weight to less than 50% by weight of the releasing agent and a component B accounting for the second largest amount ranging from 10% by weight to less than 50% by weight of the releasing agent.

    摘要翻译: 调色剂包括粘合剂树脂,着色剂和含有碳原子数为30至50个碳原子数不同的两种或更多种烷基单酯化合物的脱模剂。 调色剂通过x射线衍射测得的结晶度为10%以上,和/或粘合剂树脂为粘合剂树脂的50重量%以上的结晶性树脂。 两种或更多种烷基单酯化合物包括占脱模剂重量的30重量%至小于50重量%的最大量的组分A和占第二大量的组分B的10重量% 重量至小于脱模剂重量的50%。