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61 条记录 (耗时 0.029 秒)

    SURFACE-PATTERNED PHOTORECEPTOR
    4.
    发明申请
    SURFACE-PATTERNED PHOTORECEPTOR 有权
    表面图案摄影机

    公开(公告)号：US20120099897A1

    公开(公告)日：2012-04-26

    申请号：US12911643

    申请日：2010-10-25

    申请人： Woo Soo Kim ,  Nan-Xing Hu ,  Cuong Vong ,  Yvan Gagnon ,  Vladislav Skorokhod

    发明人： Woo Soo Kim ,  Nan-Xing Hu ,  Cuong Vong ,  Yvan Gagnon ,  Vladislav Skorokhod

    IPC分类号： G03G15/00 ,  G03G21/00

    CPC分类号： G03G15/75

    摘要： Presently disclosed embodiments relate generally to layers that are useful in imaging apparatus members and components, for use in electrophotographic, including digital, apparatuses. More particularly, the embodiments pertain to an electrophotographic imaging member having its outer surface patterned such that friction with the cleaning blade is significantly reduced.

    摘要翻译： 目前公开的实施例一般涉及可用于成像设备部件和组件中的层，其用于电子照相，包括数字设备。 更具体地，实施例涉及其外表面图案化以使得与清洁刮板的摩擦显着减小的电子照相成像构件。

    Imaging member
    6.
    发明授权
    Imaging member 有权
    成像成员

    公开(公告)号：US07470493B2

    公开(公告)日：2008-12-30

    申请号：US11184385

    申请日：2005-07-19

    申请人： Yu Qi ,  Nan-Xing Hu ,  Yvan Gagnon ,  Cheng-Kuo Hsiao ,  Ah-Mee Hor

    发明人： Yu Qi ,  Nan-Xing Hu ,  Yvan Gagnon ,  Cheng-Kuo Hsiao ,  Ah-Mee Hor

    IPC分类号： G03G5/047 ,  G03G5/147

    CPC分类号： G03G5/14747 ,  G03G5/047 ,  G03G5/076 ,  G03G5/078 ,  G03G5/14786 ,  G03G5/14791

    摘要： Provided are a silane-phenol compound, a crosslinked siloxane outmost protective layer thereof, and an electrophotographic imaging member such as photoreceptor. The silane-phenol compound comprises (i) a phenol group and (ii) a silane group selected from the group consisting of alkoxysilyl, arylalkoxysilyl, aryloxysilyl, alkylaryloxysilyl, and combination thereof. The crosslinked siloxane outmost protective layer comprises the product of hydrolysis and condensation of a silanized hole transport compound and the silane-phenol compound. The crosslinked protective outmost layer may be used to manufacture an electrophotographic imaging member such as photoreceptor with improved properties such as image quality and cleanability, etc.

    摘要翻译： 提供了硅烷 - 酚化合物，其交联的硅氧烷最外层保护层，以及诸如感光体的电子照相成像构件。 硅烷 - 酚化合物包含（i）苯酚基和（ii）选自烷氧基甲硅烷基，芳基烷氧基甲硅烷基，芳氧基甲硅烷基，烷基酰氧基甲硅烷基及其组合的硅烷基。 交联的硅氧烷最外层保护层包括硅烷化空穴传输化合物和硅烷 - 酚化合物的水解和缩合的产物。 交联的保护性最外层可用于制造诸如图像质量和可清洁性等改进的性能的诸如感光体的电子照相成像构件。

    PROCESS OF MAKING HYDROPHOBIC METAL OXIDE NANOPARTICLES
    7.
    发明申请
    PROCESS OF MAKING HYDROPHOBIC METAL OXIDE NANOPARTICLES 失效
    制备疏水性金属氧化物纳米粒子的方法

    公开(公告)号：US20060171870A1

    公开(公告)日：2006-08-03

    申请号：US10816829

    申请日：2004-04-05

    申请人： Yu Qi ,  Nan-Xing Hu ,  Ah-Mee Hor ,  Cheng-Kuo Hsiao ,  Yvan Gagnon ,  John Graham

    发明人： Yu Qi ,  Nan-Xing Hu ,  Ah-Mee Hor ,  Cheng-Kuo Hsiao ,  Yvan Gagnon ,  John Graham

    IPC分类号： C01B17/66

    CPC分类号： C09C3/12 ,  B82Y30/00 ,  C01P2004/64 ,  C01P2006/12 ,  C08K9/06 ,  C09C1/407 ,  C09D17/00 ,  Y10S977/773 ,  Y10S977/811 ,  Y10T428/29 ,  Y10T428/2982 ,  Y10T428/2995

    摘要： A process of treating metal oxide nanoparticles that includes mixing metal oxide nanoparticles, a solvent, and a surface treatment agent that is preferably a silane or siloxane is described. The treated metal oxide nanoparticles are rendered hydrophobic by the surface treatment agent being surface attached thereto, and are preferably dispersed in a hydrophobic aromatic polymer binder of a charge transport layer of a photoreceptor, whereby π-π interactions can be formed between the organic moieties on the surface of the nanoparticles and the aromatic components of the binder polymer to achieve a stable dispersion of the nanoparticles in the polymer that is substantially free of large sized agglomerations.

    摘要翻译： 描述了处理包括混合金属氧化物纳米颗粒，溶剂和优选硅烷或硅氧烷的表面处理剂的金属氧化物纳米颗粒的方法。 被处理的金属氧化物纳米颗粒被表面附着在其上的表面处理剂变得疏水，并且优选分散在感光体的电荷传输层的疏水性芳族聚合物粘合剂中，由此可以在有机部分之间形成π-π相互作用 纳米颗粒的表面和粘合剂聚合物的芳族组分，以实现纳米颗粒在基本上不含大尺寸聚集体的聚合物中的稳定分散。

    PHOTORECEPTOR OUTER LAYER
    10.
    发明申请
    PHOTORECEPTOR OUTER LAYER 审中-公开
    光电子外层

    公开(公告)号：US20110014557A1

    公开(公告)日：2011-01-20

    申请号：US12506194

    申请日：2009-07-20

    申请人： Woo Soo Kim ,  Nan-Xing Hu ,  Yvan Gagnon ,  Johann Junginger

    发明人： Woo Soo Kim ,  Nan-Xing Hu ,  Yvan Gagnon ,  Johann Junginger

    IPC分类号： G03G15/00 ,  G03G5/047 ,  G03G5/06

    CPC分类号： G03G5/14708 ,  G03G5/0592 ,  G03G5/0614 ,  G03G5/071 ,  G03G5/075 ,  G03G5/076 ,  G03G5/14791

    摘要： The presently disclosed embodiments relate generally to layers that are useful in imaging apparatus members and components, for use in electrophotographic, including digital, apparatuses. Embodiments pertain to an improved electrophotographic imaging member incorporating an outer layer having a nano- to micron-scale pattern imprinted into its surface to lower friction with the cleaning blade and improve print quality and performance. Embodiments also pertain to methods for making the improved imaging member.

    摘要翻译： 目前公开的实施例一般涉及可用于成像设备构件和部件的层，用于电子照相（包括数字）设备中。 实施例涉及一种改进的电子照相成像构件，该电子照相成像构件包括具有压印在其表面中的纳米至微米级图案的外层，以降低与清洁刮板的摩擦并提高打印质量和性能。 实施例还涉及用于制造改进的成像构件的方法。