Charge generating composition and imaging member
    1.
    发明授权
    Charge generating composition and imaging member 失效
    电荷产生组合物和成像构件

    公开(公告)号:US07384718B2

    公开(公告)日:2008-06-10

    申请号:US11213973

    申请日:2005-08-30

    IPC分类号: G03G5/05

    CPC分类号: G03G5/0535

    摘要: A composition that finds particular utility in forming a charge generating layer of an imaging member includes at least one charge generating material, at least one polymer binder and at least one oxidized polyolefin polymer or copolymer. The oxidized polyolefin is able to impart a thixotropic rheology to the composition, and also is able to act as an anti-settling and anti-sagging agent in the composition.

    摘要翻译: 在形成成像构件的电荷产生层中特别有用的组合物包括至少一种电荷产生材料,至少一种聚合物粘合剂和至少一种氧化聚烯烃聚合物或共聚物。 氧化聚烯烃能够赋予组合物触变性流变性,并且还能够作为组合物中的抗沉降和抗流挂剂。

    Imaging members and method for sensitizing a charge generation layer of an imaging member
    2.
    发明申请
    Imaging members and method for sensitizing a charge generation layer of an imaging member 审中-公开
    成像构件和用于使成像构件的电荷产生层敏化的方法

    公开(公告)号:US20080008949A1

    公开(公告)日:2008-01-10

    申请号:US11481730

    申请日:2006-07-06

    IPC分类号: G03G5/047

    摘要: An imaging member including a substrate; an optional undercoat layer situated on the substrate; an optional adhesive layer situated on the substrate or on the optional blocking layer; a charge generation layer situated on the substrate, on the optional undercoat layer, or on the adhesive layer, the charge generation layer comprising a rylene pigment, a pigment sensitizing dopant having an electron acceptor molecule and an optional binder component; and at least one charge transport layer situated on the charge generation layer.

    摘要翻译: 一种成像构件,包括基底; 位于基底上的任选的底涂层; 位于衬底上或可选阻挡层上的可选粘合剂层; 电荷产生层,位于基板上,可选的底涂层或粘合剂层上,电荷产生层包含二甲基颜料,具有电子受体分子的颜料敏化掺杂剂和任选的粘合剂组分; 以及位于电荷产生层上的至少一个电荷传输层。

    Imaging member having polyvinylidene chloride barrier polymer resins
    5.
    发明授权
    Imaging member having polyvinylidene chloride barrier polymer resins 失效
    具有聚偏二氯乙烯阻隔聚合物树脂的成像构件

    公开(公告)号:US07419752B2

    公开(公告)日:2008-09-02

    申请号:US11256811

    申请日:2005-10-24

    IPC分类号: G03G5/05 G03G5/047 G03G5/147

    CPC分类号: G03G5/142

    摘要: The presently disclosed embodiments relate in general to electrophotographic imaging members, such as layered photoreceptor structures, and processes for making and using the same. More particularly, the embodiments pertain to a photoreceptor additive to improve impermeability to gases and moisture so as to minimize environment variation of photoreceptor performance.

    摘要翻译: 目前公开的实施例一般涉及电子照相成像构件,例如层状感光体结构,以及制造和使用它们的方法。 更具体地说,这些实施方案涉及一种光感受器添加剂以改善对气体和水分的不渗透性,以便使感光体性能的环境变化最小化。

    PHOTORECEPTOR LAYER HAVING RHODAMINE ADDITIVE
    6.
    发明申请
    PHOTORECEPTOR LAYER HAVING RHODAMINE ADDITIVE 有权
    具有罗丹明添加剂的光电子层

    公开(公告)号:US20080311498A1

    公开(公告)日:2008-12-18

    申请号:US12193606

    申请日:2008-08-18

    IPC分类号: G03G15/04

    CPC分类号: G03G5/144 G03G5/142

    摘要: The presently disclosed embodiments relate in general to electrophotographic imaging members, such as layered photoreceptor structures, and processes for making and using the same. More particularly, the embodiments pertain to a photoreceptor that incorporates a rhodamine compound that improves image quality.

    摘要翻译: 目前公开的实施例一般涉及电子照相成像构件,例如层状感光体结构,以及制造和使用它们的方法。 更具体地,实施方案涉及包含改善图像质量的罗丹明化合物的感光体。

    Photoreceptor layer having rhodamine additive
    7.
    发明授权
    Photoreceptor layer having rhodamine additive 有权
    具有罗丹明添加剂的感光体层

    公开(公告)号:US07544454B2

    公开(公告)日:2009-06-09

    申请号:US12193606

    申请日:2008-08-18

    IPC分类号: G03G5/14

    CPC分类号: G03G5/144 G03G5/142

    摘要: The presently disclosed embodiments relate in general to electrophotographic imaging members, such as layered photoreceptor structures, and processes for making and using the same. More particularly, the embodiments pertain to a photoreceptor that incorporates a rhodamine compound that improves image quality.

    摘要翻译: 目前公开的实施例一般涉及电子照相成像构件,例如层状感光体结构,以及制造和使用它们的方法。 更具体地,实施方案涉及包含改善图像质量的罗丹明化合物的感光体。

    Photoreceptor layer having rhodamine additive
    8.
    发明授权
    Photoreceptor layer having rhodamine additive 有权
    具有罗丹明添加剂的感光体层

    公开(公告)号:US07427462B2

    公开(公告)日:2008-09-23

    申请号:US11217973

    申请日:2005-09-01

    IPC分类号: G03G5/00

    CPC分类号: G03G5/144 G03G5/142

    摘要: The presently disclosed embodiments relate in general to electrophotographic imaging members, such as layered photoreceptor structures, and processes for making and using the same. More particularly, the embodiments pertain to a photoreceptor that incorporates a rhodamine compound that improves image quality.

    摘要翻译: 目前公开的实施例一般涉及电子照相成像构件,例如层状感光体结构,以及制造和使用它们的方法。 更具体地,实施方案涉及包含改善图像质量的罗丹明化合物的感光体。

    Charge generating composition
    9.
    发明授权
    Charge generating composition 有权
    电荷产生组成

    公开(公告)号:US08790853B2

    公开(公告)日:2014-07-29

    申请号:US11364228

    申请日:2006-03-01

    IPC分类号: G03G5/00

    摘要: The present disclosure is directed to charge generating compositions and methods of making the charge generating compositions. The composition may comprise one or more polymers comprising styrene units and allyl alcohol units, and one or more photoconductive particles. Electrophotographic devices employing the compositions, including methods of making the devices, are also disclosed.

    摘要翻译: 本公开涉及电荷产生组合物和制备电荷产生组合物的方法。 组合物可以包含一种或多种包含苯乙烯单元和烯丙醇单元的聚合物,以及一种或多种光电导颗粒。 还公开了使用该组合物的电子照相装置,包括制备该装置的方法。