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    Developer compositions
    1.
    发明公开
    Developer compositions 失效
    开发商组合

    公开(公告)号：EP0302686A3

    公开(公告)日：1990-08-01

    申请号：EP88307085.6

    申请日：1988-08-01

    申请人： XEROX CORPORATION

    发明人： Laing, John R. ,  Chang, Hui ,  Manca, Richard D. ,  Barbetta, Angelo J.

    IPC分类号： G03G9/08

    CPC分类号： G03G9/08708 ,  G03G9/08737 ,  G03G9/1132

    摘要： Developer compositions with toner compositions comprised of suspension-­polymerized styrene butadiene polymers, pigment particles, magnetites, and charge-­enhancing additives; and carrier components comprised of a carrier core with a coating thereover comprised of a polymer mixture with from 10 to 90 percent by weight of a first polymer, and from 90 to 10 percent by weight of a second polymer, which first and second polymers are not in close proximity in the triboelectric series.

    Developer compositions
    2.
    发明公开
    Developer compositions 失效
    开发者组成

    公开(公告)号：EP0302686A2

    公开(公告)日：1989-02-08

    申请号：EP88307085.6

    申请日：1988-08-01

    申请人： XEROX CORPORATION

    发明人： Laing, John R. ,  Chang, Hui ,  Manca, Richard D. ,  Barbetta, Angelo J.

    IPC分类号： G03G9/08

    CPC分类号： G03G9/08708 ,  G03G9/08737 ,  G03G9/1132

    摘要： Developer compositions with toner compositions comprised of suspension-­polymerized styrene butadiene polymers, pigment particles, magnetites, and charge-­enhancing additives; and carrier components comprised of a carrier core with a coating thereover comprised of a polymer mixture with from 10 to 90 percent by weight of a first polymer, and from 90 to 10 percent by weight of a second polymer, which first and second polymers are not in close proximity in the triboelectric series.

    摘要翻译： 具有由悬浮聚合的苯乙烯丁二烯聚合物，颜料颗粒，磁铁矿和电荷增强添加剂组成的调色剂组合物的显影剂组合物; 和载体组分，所述载体组分由其上具有涂层的载体芯组成，所述载体芯包含具有10-90重量％的第一聚合物和90-10重量％的第二聚合物的聚合物混合物，所述第一和第二聚合物不是 在摩擦电力系列中非常接近。

    Toner compositions with inner salt charge enhancing additives
    8.
    发明公开
    Toner compositions with inner salt charge enhancing additives 失效
    Entwicklerzusammensetzung，die ein Ladungskontrollhilfsmittel mit innerer Salzbildungenthält。

    公开(公告)号：EP0274858A1

    公开(公告)日：1988-07-20

    申请号：EP87310696.7

    申请日：1987-12-04

    申请人： XEROX CORPORATION

    发明人： Barbetta, Angelo J. ,  Manca, Richard D. ,  Agostine, Doretta ,  Tokoli, Emery G. ,  Hoffend, Thomas R.

    IPC分类号： G03G9/08

    CPC分类号： G03G9/09741 ,  G03G9/0975

    摘要： Toner compositions comprising resin particles, pigment particles, and as a charge enhancing additive inner salts wherein the negative charge center is covalently attached to the positive charge center. Also disclosed are developer compositions comprising the aforementioned toner components and carrier particles, which compositions are particularly useful for the development of electrostatic latent images. Additionally, there can be selected for the toner and developer compositions mixtures of charge enhancing additives including mixtures of the aforementioned inner salts and second charge enhancing additives such as quaternary ammonium compounds.

    摘要翻译： 包含树脂颗粒，颜料颗粒和作为电荷增强添加剂的内盐的调色剂组合物，其中负电荷中心共价连接到正电荷中心。 还公开了包含上述调色剂组分和载体颗粒的显影剂组合物，该组合物特别可用于静电潜像的显影。 此外，可以选择用于调色剂和显影剂组合物的电荷增强添加剂的混合物，包括前述内盐和第二电荷增强添加剂如季铵化合物的混合物。