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    Liquid toners comprising amphipathic copolymeric binder and soluble polymers for electrographic applications
    1.
    发明申请
    Liquid toners comprising amphipathic copolymeric binder and soluble polymers for electrographic applications 有权
    包含两亲性共聚物粘合剂和用于电子照相应用的可溶性聚合物的液体调色剂

    公开(公告)号：US20060093948A1

    公开(公告)日：2006-05-04

    申请号：US10975527

    申请日：2004-10-28

    申请人： Susan Hill ,  Gay Herman ,  James Baker

    发明人： Susan Hill ,  Gay Herman ,  James Baker

    IPC分类号： G03G9/13

    CPC分类号： G03G9/08797 ,  G03G9/08711 ,  G03G9/08722 ,  G03G9/08724 ,  G03G9/08728 ,  G03G9/08733 ,  G03G9/08782 ,  G03G9/08786 ,  G03G9/08788 ,  G03G9/08791 ,  G03G9/08795 ,  G03G9/125 ,  G03G9/131 ,  G03G9/133

    摘要： The invention provides liquid electrographic toner compositions comprising a liquid carrier having toner particles and at least one soluble polymer 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 soluble polymer is present in an amount of from about 1% to about 10% by weight based on toner particle weight. The absolute difference in Hildebrand solubility parameters between the soluble polymer and the liquid carrier is less than about 3.0 MPa1/2. In one aspect of the invention, the soluble polymer that is incorporated in the toner composition has no more than about 30% weight ratio chemical constitution variance from the chemical constitution of the S material portion of the amphipathic copolymer. In another aspect of the invention, the soluble polymer that is incorporated in the toner composition has no acidic functionality having a pKa greater than 8, and has no basic functionality having a pKa of its conjugate acid that is greater than 8. Methods of making these compositions are also provided.

    摘要翻译： 本发明提供液体电摄影调色剂组合物，其包含具有调色剂颗粒和分散在液体载体中的至少一种可溶性聚合物的液体载体。 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。 基于调色剂颗粒重量，可溶性聚合物的存在量为约1重量％至约10重量％。 可溶性聚合物和液体载体之间的希尔德布兰德溶解度参数的绝对差值小于约3.0MPa 1/2。 在本发明的一个方面，掺入调色剂组合物中的可溶性聚合物与两亲共聚物的S材料部分的化学构成不同于化学结构的30％重量比。 在本发明的另一方面，引入到调色剂组合物中的可溶性聚合物不具有pKa大于8的酸性官能团，并且不具有大于8的共轭酸的pKa的碱性官能度。制备这些 还提供了组合物。

    Dry toner comprising wax
    2.
    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。

    Charge adjuvant delivery system and methods
    6.
    发明申请
    Charge adjuvant delivery system and methods 有权
    电荷佐剂递送系统及方法

    公开(公告)号：US20050069806A1

    公开(公告)日：2005-03-31

    申请号：US10677094

    申请日：2003-09-30

    申请人： Julie Qian ,  James Baker ,  Gay Herman

    发明人： Julie Qian ,  James Baker ,  Gay Herman

    IPC分类号： G03G9/12 ,  G03G9/10 ,  G03G9/13 ,  G03G9/135 ,  G03G15/10

    CPC分类号： G03G9/135 ,  G03G9/13 ,  G03G9/131 ,  G03G9/132 ,  G03G9/133

    摘要： A system for printing a liquid toner is provided comprising a liquid electrographic toner composition comprising a liquid carrier having a Kauri-Butanol number less than about 30 mL and a plurality of charged toner particles dispersed in the liquid carrier, wherein the toner particles comprise a polymeric binder. The system also comprises a charge control adjuvant having limited solubility in the liquid carrier. The charge control adjuvant preferably is present in the liquid carrier in an amount in excess of the solubility of the adjuvant in the liquid carrier. Alternatively, the charge control adjuvant may be dispersed in a matrix having limited solubility in the liquid carrier or encapsulated within a matrix to form microcapsules having limited solubility in the liquid carrier. The charge control adjuvant in any of the above forms may be provided in a number of formats for release into the toner composition as needed. The charge control adjuvant is released into the toner composition as needed to provide charge control relative to the bulk conductivity of the toner composition and/or the charge per unit mass of the toner particles.

    摘要翻译： 提供了一种用于印刷液体调色剂的系统，其包括液体电摄影调色剂组合物，其包含小于约30mL的贝壳杉脂丁醇值的液体载体和分散在液体载体中的多个带电调色剂颗粒，其中调色剂颗粒包含聚合物 粘合剂 该系统还包含在液体载体中具有有限溶解度的电荷控制佐剂。 电荷控制佐剂优选以超过佐剂在液体载体中的溶解度的量存在于液体载体中。 或者，电荷控制佐剂可以分散在在液体载体中具有有限溶解度的基质中或包封在基质中以形成在液体载体中具有有限溶解度的微胶囊。 以上述任何形式的电荷控制佐剂可以以许多形式提供，以便根据需要释放到调色剂组合物中。 根据需要将电荷控制助剂释放到调色剂组合物中以相对于调色剂组合物的体积电导率和/或每单位质量的调色剂颗粒的电荷提供电荷控制。

    Adjuvants for positively charged toners
    8.
    发明申请
    Adjuvants for positively charged toners 失效
    用于带正电的调色剂的佐剂

    公开(公告)号：US20050069804A1

    公开(公告)日：2005-03-31

    申请号：US10676371

    申请日：2003-09-30

    申请人： Julie Qian ,  James Baker ,  Gay Herman

    发明人： Julie Qian ,  James Baker ,  Gay Herman

    IPC分类号： G03G9/08 ,  G03G9/12 ,  G03G9/13 ,  G03G9/135

    CPC分类号： G03G9/1355 ,  G03G9/13 ,  G03G9/131 ,  G03G9/132 ,  G03G9/133

    摘要： Positive liquid electrographic toner compositions are provided comprising a liquid carrier having a Kauri-Butanol number less than about 30 mL and a plurality of positively charged toner particles dispersed in the liquid carrier. The toner particles comprise a polymeric binder comprising at least one amphipathic graft copolymer comprising one or more S material portions and one or more D material portions. The toner composition additionally comprises a charge control adjuvant that is an acid or a base. These compositions have surprising bulk conductivity and charge per mass properties, particularly as the toner particles are depleted from the toner composition during printing operations.

    摘要翻译： 提供了正液体电摄影调色剂组合物，其包含小于约30mL的贝壳杉脂丁醇值的液体载体和分散在液体载体中的多个带正电的调色剂颗粒。 调色剂颗粒包含聚合物粘合剂，其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材料部分的两亲性接枝共聚物。 调色剂组合物另外包含作为酸或碱的电荷控制佐剂。 这些组合物具有惊人的体积电导率和每质量特性的电荷，特别是当打印操作期间调色剂颗粒从调色剂组合物中耗尽时。

    System and Method for Income Risk Assessment Utilizing Income Fraud and Income Estimation Models
    10.
    发明申请
    System and Method for Income Risk Assessment Utilizing Income Fraud and Income Estimation Models 审中-公开
    利用收入欺诈和收入估算模型进行收入风险评估的制度与方法

    公开(公告)号：US20130018776A1

    公开(公告)日：2013-01-17

    申请号：US13182228

    申请日：2011-07-13

    申请人： Jianjun Xie ,  Hoi-Ming Chi ,  Roger Noe ,  Mike Barnett ,  Brent Gaddis ,  James Baker

    发明人： Jianjun Xie ,  Hoi-Ming Chi ,  Roger Noe ,  Mike Barnett ,  Brent Gaddis ,  James Baker

    IPC分类号： G06Q40/02

    CPC分类号： G06Q40/02

    摘要： A method of income validation and evaluation for income risk assessment is disclosed in one embodiment. The method includes receiving a borrower loan request including a plurality of borrower data selected from the group consisting of: an employment type code, a borrower date-of-birth, a borrower zip code and a stated monthly income. The method further includes analyzing the received plurality of borrower data with respect to a stored plurality of borrower data to generate a normalized plurality of borrower data, implementing, if the stated monthly income is non-zero, an income fraud model utilizing at least the normalized plurality of borrower data including the employment type code, the borrower date-of-birth and the borrower zip code to determine an income fraud score based on the normalized plurality of borrower data, implementing an income estimation model utilizing at least the normalized plurality of borrower data and an age-band to determine a predicted income, and determining a risk assessment value as a function of the income fraud model and the income estimation mode.

    摘要翻译： 在一个实施例中公开了收入风险评估的收入确认和评估方法。 该方法包括接收借款人贷款请求，其中包括从由以下各项组成的组中选择的多个借款人数据：雇佣类型代码，借款人出生日期，借款人邮政编码和所述月收入。 该方法还包括分析所接收的多个借款人数据相对于所存储的多个借款人数据以产生归一化的多个借款人数据，如果所述月收入不为零，则实施至少使用归一化的收入欺诈模型 多个借款人数据，包括就业类型代码，借款人出生日期和借款人邮政编码，以根据归一化的多个借款人数据确定收入欺诈分数，实施利用至少归一化的多个借款人的收入估计模型 数据和年龄段来确定预测收入，以及确定风险评估值作为收入欺诈模型和收入估计模式的函数。