Toner containing silicate clay particles for improved relative humidity sensitivity
    81.
    发明申请
    Toner containing silicate clay particles for improved relative humidity sensitivity 有权
    含有硅酸盐粘土颗粒的调色剂可提高相对湿度的敏感性

    公开(公告)号:US20070003855A1

    公开(公告)日:2007-01-04

    申请号:US11171463

    申请日:2005-07-01

    IPC分类号: G03G9/08 G03G9/093

    摘要: Toner particles, preferably emulsion aggregation toner particles, have improved relative humidity sensitivity through inclusion therein of silicate clay particles such as kaolin clay. The toner particles include a binder, preferably an acrylate-containing binder, at least one colorant, and silicate clay particles distributed in the binder. In a core-shell embodiment, the silicate particles are distributed in the core, the shell layer, or both. Developers of the toner in combination with carrier particles are also described.

    摘要翻译: 调色剂颗粒,优选乳液聚集调色剂颗粒,通过其中包含硅酸盐粘土颗粒如高岭土具有改进的相对湿度敏感性。 调色剂颗粒包括粘合剂,优选含丙烯酸酯的粘合剂,至少一种着色剂和分散在粘合剂中的硅酸盐粘土颗粒。 在核 - 壳实施方案中,硅酸盐颗粒分布在芯,壳层或两者中。 还描述了与载体颗粒组合的调色剂的显影剂。

    SHORT WAVELENGTH PHOTOCONDUCTIVE MEMBERS
    88.
    发明申请
    SHORT WAVELENGTH PHOTOCONDUCTIVE MEMBERS 审中-公开
    短波长光子成员

    公开(公告)号:US20130183613A1

    公开(公告)日:2013-07-18

    申请号:US13351005

    申请日:2012-01-16

    IPC分类号: G03G13/14 G03G5/047 G03G15/00

    摘要: There is provided a photoconductive member comprising a conductive support and disposed thereon a charge generating layer. The charge generating layer comprises a first polymer binder and a flaventhrone component having blue wavelength photosensitivity of the following formula: wherein each of R1, R2, R3, R4, R5 and R6, are the same or different and are independently selected from the group comprising a hydrogen, alkyl, aryl and halogen. A charge transport layer is disposed on the conductive support and comprises tri-p-toylamine and 1,-1-bis(N,N-ditoyl-4-aminophenyl)cyclohexane in a second polymer binder.

    摘要翻译: 提供了一种感光元件,其包括导电支撑件并且在其上设置电荷产生层。 电荷产生层包括第一聚合物粘合剂和具有下式的蓝色波长光敏性的氟酮酮组分:其中R 1,R 2,R 3,R 4,R 5和R 6各自相同或不同,并且独立地选自 氢,烷基,芳基和卤素。 在第二聚合物粘合剂中,导电载体上设置电荷传输层,并包含三对苯胺和1,1-双(N,N-二乙酰基-4-氨基苯基)环己烷。