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    Dry toner comprising wax
    4.
    发明申请
    Dry toner comprising wax 失效
    含蜡的干燥调色剂

    公开(公告)号：US20060093940A1

    公开(公告)日：2006-05-04

    申请号：US10978836

    申请日：2004-10-31

    申请人： Gay Herman ,  Ronald Moudry ,  Zbigniew Tokarski ,  Charles Simpson ,  Leonard Stulc ,  A. Fordahl ,  James Baker

    发明人： Gay Herman ,  Ronald Moudry ,  Zbigniew Tokarski ,  Charles Simpson ,  Leonard Stulc ,  A. Fordahl ,  James Baker

    IPC分类号： G03G9/087

    CPC分类号： G03G9/08711 ,  G03G9/0804 ,  G03G9/08782 ,  G03G9/08786 ,  G03G9/08795 ,  G03G9/08797

    摘要： Dry electrographic toner compositions are provided comprising a plurality of dry toner particles, wherein the toner particles comprise polymeric binder comprising at least one amphipathic copolymer comprising one or more S material portions and one or more D material portions. The dry electrographic toner composition comprises a wax associated with the dry toner particles, wherein a substantial portion of the wax is entrained in the toner particle and a substantial portion of the wax is associated with the toner particle at the surface thereof. Methods of making electrographic toner compositions are also provided comprising preparing polymeric binder particles comprising at least one amphipathic copolymer comprising one or more S material portions and one or more D material portions, and milling the particles before or after formulation as toner particles with wax in the liquid carrier prior to drying to form the dry toner composition. These toner compositions provide images having excellent durability and erasure resistance properties at low fusion temperatures and with little undesired offset.

    摘要翻译： 提供包含多个干调色剂颗粒的干燥电摄影调色剂组合物，其中调色剂颗粒包含包含至少一种包含一个或多个S材料部分和一个或多个D材料部分的两亲共聚物的聚合物粘合剂。 干电摄影调色剂组合物包含与干调色剂颗粒相关联的蜡，其中大部分蜡被夹带在调色剂颗粒中，并且蜡的大部分与其表面处的调色剂颗粒相关联。 还提供了制备电子照相色调剂组合物的方法，包括制备包含至少一种包含一种或多种S材料部分和一种或多种D材料部分的两亲共聚物的聚合物粘合剂颗粒，并且在配制之前或之后将颗粒研磨成具有蜡的调色剂颗粒 在干燥之前形成干燥的调色剂组合物。 这些调色剂组合物在低熔融温度下提供具有优异的耐久性和耐擦性能的图像，并且几乎没有不希望的偏移。

    Dry toner blended with wax
    5.
    发明申请
    Dry toner blended with wax 失效
    干蜡与蜡混合

    公开(公告)号：US20060093938A1

    公开(公告)日：2006-05-04

    申请号：US10978688

    申请日：2004-10-31

    申请人： Leonard Stulc ,  Ronald Moudry ,  Zbigniew Tokarski ,  Charles Simpson ,  Gay Herman ,  A. Fordahl ,  James Baker

    发明人： Leonard Stulc ,  Ronald Moudry ,  Zbigniew Tokarski ,  Charles Simpson ,  Gay Herman ,  A. Fordahl ,  James Baker

    IPC分类号： G03G9/087

    CPC分类号： G03G9/0825 ,  G03G9/08782 ,  G03G9/08788 ,  G03G9/08797

    摘要： Dry electrographic toner compositions are provided comprising a plurality of dry toner particles, wherein the toner particles comprise polymeric binder comprising at least one amphipathic copolymer comprising one or more S material portions and one or more D material portions. The dry electrographic toner composition comprises a wax associated with the dry toner particles, wherein substantially all of the wax is associated with the toner particle at the surface thereof. Methods of making electrographic toner compositions are also provided comprising preparing polymeric binder particles comprising at least one amphipathic copolymer comprising one or more S material portions and one or more D material portions, preparing toner particles, drying the toner particles, and milling the dry toner particles in the presence of a wax component to provide a dry toner particle composition having the wax associated with the toner particles. These toner compositions provide images having excellent durability and erasure resistance properties at low fusion temperatures and with little undesired offset.

    摘要翻译： 提供包含多个干调色剂颗粒的干燥电摄影调色剂组合物，其中调色剂颗粒包含包含至少一种包含一个或多个S材料部分和一个或多个D材料部分的两亲共聚物的聚合物粘合剂。 干电摄影调色剂组合物包含与干调色剂颗粒相关联的蜡，其中基本上所有的蜡在其表面与调色剂颗粒相关联。 还提供了制备电子照相色调剂组合物的方法，包括制备包含至少一种包含一种或多种S材料部分和一种或多种D材料部分的两亲共聚物的聚合物粘合剂颗粒，制备调色剂颗粒，干燥调色剂颗粒和研磨干调色剂颗粒 在蜡组分的存在下，提供具有与调色剂颗粒相关的蜡的干调色剂颗粒组合物。 这些调色剂组合物在低熔融温度下提供具有优异的耐久性和耐擦性能的图像，并且几乎没有不希望的偏移。

    Liquid toners comprising amphipathic copolymeric binder and dispersed wax for electrographic applications
    10.
    发明申请
    Liquid toners comprising amphipathic copolymeric binder and dispersed wax for electrographic applications 审中-公开
    包含两亲共聚物粘合剂和用于电子照相应用的分散蜡的液体调色剂

    公开(公告)号：US20060093953A1

    公开(公告)日：2006-05-04

    申请号：US10978703

    申请日：2004-10-31

    申请人： Charles Simpson ,  Ronald Moudry ,  James Baker

    发明人： Charles Simpson ,  Ronald Moudry ,  James Baker

    IPC分类号： G03G9/13

    CPC分类号： G03G9/125 ,  G03G9/133 ,  G03G9/135

    摘要： The invention provides liquid electrographic toner compositions comprising a liquid carrier having toner particles dispersed in the liquid carrier. The liquid carrier has a Kauri-Butanol number less than about 30 mL. The toner particles comprise polymeric binder comprising at least one amphipathic copolymer comprising one or more S material portions and one or more D material portions. The toner composition additionally comprises a dispersed wax component associated with the toner particle. These toner particles can exhibit excellent final image durability characteristics, and can also provide toner compositions that provide excellent images at low fusion temperatures on a final image receptor.

    摘要翻译： 本发明提供液体电摄影调色剂组合物，其包括具有分散在液体载体中的调色剂颗粒的液体载体。 液体载体的贝壳胡丁醇数小于约30mL。 调色剂颗粒包含聚合物粘合剂，其包含至少一种包含一种或多种S材料部分和一种或多种D材料部分的两亲共聚物。 调色剂组合物另外包含与调色剂颗粒相关联的分散的蜡组分。 这些调色剂颗粒可以表现出优异的最终图像耐久性特征，并且还可以提供在最终图像受体的低熔融温度下提供优异图像的调色剂组合物。