PROCESS FOR PREPARING A PARTICULATE SOLID AND A PARTICULATE SOLID
    1.
    发明申请
    PROCESS FOR PREPARING A PARTICULATE SOLID AND A PARTICULATE SOLID 审中-公开
    制备颗粒固体和颗粒固体的方法

    公开(公告)号:US20140248560A1

    公开(公告)日:2014-09-04

    申请号:US14343401

    申请日:2012-09-25

    IPC分类号: G03G9/08

    摘要: A process for preparing a particulate solid is described, which comprises the steps of a) aggregating a dispersion comprising the particles i) and ii) and a liquid medium, wherein i) is 25 to 50 parts by weight of non-polymeric particles having an average particle size of from 1 to 10 microns and having a density of no more than 4 g/cm3; and ii) is 50 to 75 parts by weight of polymer particles having an average particle size of from 50 to 150 nm; b) optionally stabilising the aggregated particles; and c) heating the aggregated particles so as to cause particle coalescence.

    摘要翻译: 描述了一种制备颗粒状固体的方法,其包括以下步骤:a)将包含颗粒i)和ii)和液体介质的分散体聚集,其中i)为25至50重量份的具有 平均粒度为1〜10微米,密度不大于4克/厘米3; 和ii)50〜75重量份的平均粒径为50〜150nm的聚合物粒子; b)任选地稳定聚集的颗粒; 和c)加热聚集的颗粒以使颗粒聚结。

    Inks and Printing Process
    2.
    发明申请
    Inks and Printing Process 有权
    油墨和印刷工艺

    公开(公告)号:US20130286119A1

    公开(公告)日:2013-10-31

    申请号:US13995988

    申请日:2011-12-15

    IPC分类号: C09D11/00 B41J2/21

    摘要: A process for printing a substrate comprising applying thereto an ink by means of an ink jet printer, wherein the ink comprises a latex binder, a liquid medium comprising water and organic solvent, and polymer-encapsulated pigment particles comprising a carboxy-functional dispersant crosslinked around a pigment core by a crosslinking agent, wherein the ink has a minimum film-forming temperature below 70° C. Inks are also claimed. The process and inks are useful for printing temperature-sensitive substrates, e.g. foil balloons and wrapping materials for special occasions.

    摘要翻译: 一种用于印刷基材的方法,包括通过喷墨打印机向其施加墨水,其中所述油墨包含胶乳粘合剂,包含水和有机溶剂的液体介质,以及聚合物包封的颜料颗粒,其包含在周围交联的羧基官能分散剂 通过交联剂的颜料芯,其中所述油墨具有低于70℃的最低成膜温度。还要求油墨。 该方法和油墨可用于印刷温度敏感性基材,例如 箔气球和特殊场合的包装材料。

    Chemically produced toner and process therefor
    4.
    发明申请
    Chemically produced toner and process therefor 有权
    化学生产的调色剂及其工艺

    公开(公告)号:US20050175921A1

    公开(公告)日:2005-08-11

    申请号:US10510437

    申请日:2003-04-08

    IPC分类号: G03G9/08 G03G9/087 G03G9/097

    摘要: A toner for developing an electrostatic image comprising toner particles which include a binder resin, a wax and a colorant, wherein the wax has a melting point of between 50 and 150° C., the wax exists in the toner particles in domains of 2 μm or less mean particle size and (a) the mean circularity of the toner particles as measured by a Flow Particle Image Analyser is at least 0.90; and (b) the shape factor, SF1, of the toner particles is at most 165. A process for the manufacture of said toner which comprises the following steps: providing a latex dispersion; providing a wax dispersion; providing a colorant dispersion; mixing the latex dispersion, wax dispersion and colorant dispersion; and causing the mixture to flocculate.

    摘要翻译: 一种用于显影静电图像的调色剂,包括包含粘合剂树脂,蜡和着色剂的调色剂颗粒,其中蜡的熔点在50至150℃之间,蜡在2μm的区域中存在于调色剂颗粒中 或更少的平均粒度和(a)通过流动颗粒图像分析仪测量的调色剂颗粒的平均圆度为至少0.90; 和(b)调色剂颗粒的形状因子SF1至多为165.一种制造所述调色剂的方法,包括以下步骤:提供胶乳分散体; 提供蜡分散体; 提供着色剂分散体; 混合胶乳分散体,蜡分散体和着色剂分散体; 并使混合物絮凝。

    Process for preparing a particulate solid, a particulate solid and a dispersion
    5.
    发明授权
    Process for preparing a particulate solid, a particulate solid and a dispersion 有权
    制备颗粒状固体,颗粒状固体和分散体的方法

    公开(公告)号:US08901239B2

    公开(公告)日:2014-12-02

    申请号:US13990575

    申请日:2011-10-28

    摘要: According to a first aspect of the present invention there is provided a process for preparing a particulate solid comprising the steps i) to iv): i) providing a dispersion of polymer particles in a liquid medium, said polymer being obtained or obtainable by the copolymerization of at least the monomers in components a) to d): a) 45 to 90 parts of one of more hydrocarbyl (meth) acrylates each having a homopolymer Tg of from 90 to 130° C. and having no hydrophilic groups; b) 10 to 55 parts of one or more ethylenically unsaturated monomers each having homopolymer Tg of below 90° C. and having no hydrophilic groups; c) 0 to 40 parts of one or more styrenic monomers having a homopolymer Tg of at least 90° C. and having no hydrophilic groups; d) 0 to 10 parts of one or more ethylenically unsaturated monomers each having at least one hydrophilic group; wherein all the parts are by weight; ii) associating the particles to form clusters of particles; iii) optionally stabilizing the clusters; iv) heating the clusters above the glass transition of the polymer.

    摘要翻译: 根据本发明的第一方面,提供了一种制备颗粒状固体的方法,包括步骤i)至iv):i)提供聚合物颗粒在液体介质中的分散体,所述聚合物通过共聚获得或获得 至少组分a)至d)中的单体:a)45至90份更多的均聚物Tg为90至130℃并且不具有亲水基团的(甲基)丙烯酸烷基酯; b)10至55份一种或多种均聚物Tg低于90℃且不具有亲水基团的烯属不饱和单体; c)0至40份一种或多种均聚物Tg至少为90℃且不具有亲水基团的苯乙烯类单体; d)0至10份一种或多种各具有至少一个亲水基团的烯属不饱和单体; 其中所有部分均为重量; ii)将颗粒缔合以形成颗粒簇; iii)任选地稳定簇; iv)将聚合物玻璃化转变以上的簇加热。

    Process for Preparing a Particulate Solid, a Particulate Solid and a Dispersion
    6.
    发明申请
    Process for Preparing a Particulate Solid, a Particulate Solid and a Dispersion 有权
    制备颗粒状固体,颗粒状固体和分散体的方法

    公开(公告)号:US20130267648A1

    公开(公告)日:2013-10-10

    申请号:US13990575

    申请日:2011-10-28

    IPC分类号: C08F6/18

    摘要: According to a first aspect of the present invention there is provided a process for preparing a particulate solid comprising the steps i) to iv): i) providing a dispersion of polymer particles in a liquid medium, said polymer being obtained or obtainable by the copolymerisation of at least the monomers in components a) to d): a) 45 to 90 parts of one of more hydrocarbyl (meth) acrylates each having a homopolymer Tg of from 90 to 130° C. and having no hydrophilic groups; b) 10 to 55 parts of one or more ethylenically unsaturated monomers each having homopolymer Tg of below 90° C. and having no hydrophilic groups; c) 0 to 40 parts of one or more styrenic monomers having a homopolymer Tg of at least 90° C. and having no hydrophilic groups; d) 0 to 10 parts of one or more ethylenically unsaturated monomers each having at least one hydrophilic group; wherein all the parts are by weight; ii) associating the particles to form clusters of particles; iii) optionally stabilising the clusters; iv) heating the clusters above the glass transition of the polymer.

    摘要翻译: 根据本发明的第一方面,提供了一种制备颗粒状固体的方法,包括步骤i)至iv):i)提供聚合物颗粒在液体介质中的分散体,所述聚合物是通过共聚获得或获得的 至少组分a)至d)中的单体:a)45至90份更多的均聚物Tg为90至130℃并且不具有亲水基团的(甲基)丙烯酸烷基酯; b)10至55份一种或多种均聚物Tg低于90℃且不具有亲水基团的烯属不饱和单体; c)0至40份一种或多种均聚物Tg至少为90℃且不具有亲水基团的苯乙烯类单体; d)0至10份一种或多种各具有至少一个亲水基团的烯属不饱和单体; 其中所有部分均为重量; ii)将颗粒缔合以形成颗粒簇; iii)任选地稳定簇; iv)将聚合物玻璃化转变以上的簇加热。

    Touch Sensitive Display Apparatus using sensor input
    9.
    发明申请
    Touch Sensitive Display Apparatus using sensor input 有权
    触摸敏感显示设备使用传感器输入

    公开(公告)号:US20100302137A1

    公开(公告)日:2010-12-02

    申请号:US12472446

    申请日:2009-05-27

    IPC分类号: G09G5/00

    摘要: Described herein is a system that includes a receiver component that receives gesture data from a sensor unit that is coupled to a body of a gloveless user, wherein the gesture data is indicative of a bodily gesture of the user, wherein the bodily gesture comprises movement pertaining to at least one limb of the gloveless user. The system further includes a location determiner component that determines location of the bodily gesture with respect to a touch-sensitive display apparatus. The system also includes a display component that causes the touch-sensitive display apparatus to display an image based at least in part upon the received gesture data and the determined location of the bodily gesture with respect to the touch-sensitive display apparatus.

    摘要翻译: 这里描述了一种系统,其包括接收组件,该接收器组件接收来自耦合到无
    无力用户身体的传感器单元的手势数据,其中手势数据指示用户的身体手势,其中身体手势包括关于 至少一个无脊髓使用者的肢体。 该系统还包括位置确定器部件,其确定相对于触敏显示装置的身体手势的位置。 该系统还包括使得触敏显示装置至少部分地基于接收到的手势数据和所确定的关于触敏显示装置的身体手势的位置来显示图像的显示部件。