公开(公告)号：US20130286119A1

公开(公告)日：2013-10-31

申请号：US13995988

申请日：2011-12-15

申请人： Janette Cordwell ,  Philip Double ,  Martin Edwards ,  Daniel Morris ,  Alan Hopper

发明人： Janette Cordwell ,  Philip Double ,  Martin Edwards ,  Daniel Morris ,  Alan Hopper

IPC分类号： C09D11/00 ,  B41J2/21

CPC分类号： C09D11/30 ,  B01J13/14 ,  B41J2/2107 ,  B82Y30/00 ,  C01P2004/62 ,  C01P2004/64 ,  C09B67/0013 ,  C09B67/009 ,  C09B67/0097 ,  C09C1/56 ,  C09D11/326

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。

公开(公告)号：US09127178B2

公开(公告)日：2015-09-08

申请号：US13995988

申请日：2011-12-15

申请人： Janette Cordwell ,  Philip Double ,  Martin Edwards ,  Daniel Morris ,  Alan Hopper

发明人： Janette Cordwell ,  Philip Double ,  Martin Edwards ,  Daniel Morris ,  Alan Hopper

IPC分类号： C09D11/02 ,  C09D11/30 ,  B01J13/14 ,  C09B67/08 ,  C09C1/56 ,  C09D11/326 ,  C09B67/46 ,  C09B67/02 ,  B41J2/21 ,  B82Y30/00

CPC分类号： C09D11/30 ,  B01J13/14 ,  B41J2/2107 ,  B82Y30/00 ,  C01P2004/62 ,  C01P2004/64 ,  C09B67/0013 ,  C09B67/009 ,  C09B67/0097 ,  C09C1/56 ,  C09D11/326

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。

公开(公告)号：US20050175921A1

公开(公告)日：2005-08-11

申请号：US10510437

申请日：2003-04-08

申请人： Daniel Morris ,  Martin Edwards

发明人： Daniel Morris ,  Martin Edwards

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

CPC分类号： G03G9/0827 ,  G03G9/0804 ,  G03G9/0812 ,  G03G9/0819 ,  G03G9/0821 ,  G03G9/0825 ,  G03G9/08782

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。

公开(公告)号：US20140248560A1

公开(公告)日：2014-09-04

申请号：US14343401

申请日：2012-09-25

申请人： Martin Edwards ,  Daniel Morris ,  Miguel Rodriguez-Vazquez

发明人： Martin Edwards ,  Daniel Morris ,  Miguel Rodriguez-Vazquez

IPC分类号： G03G9/08

CPC分类号： G03G9/0819 ,  C08J3/12 ,  C08J3/128 ,  C08J3/16 ,  C08J2333/12 ,  G03G9/0804 ,  G03G9/0812 ,  G03G9/0827 ,  G03G9/0926 ,  G03G9/097 ,  G03G9/09708

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。

公开(公告)号：US08901239B2

公开(公告)日：2014-12-02

申请号：US13990575

申请日：2011-10-28

申请人： Daniel Morris ,  Martin Edwards

发明人： Daniel Morris ,  Martin Edwards

IPC分类号： C08F290/06 ,  C08F18/00 ,  G03G9/087 ,  G03G9/08 ,  C08F6/18

CPC分类号： C08F6/18 ,  G03G9/0806 ,  G03G9/0827 ,  G03G9/08711 ,  G03G9/08722 ,  G03G9/08791 ,  G03G9/08795 ,  G03G9/08797

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。

公开(公告)号：US20130267648A1

公开(公告)日：2013-10-10

申请号：US13990575

申请日：2011-10-28

申请人： Daniel Morris ,  Martin Edwards

发明人： Daniel Morris ,  Martin Edwards

IPC分类号： C08F6/18

CPC分类号： C08F6/18 ,  G03G9/0806 ,  G03G9/0827 ,  G03G9/08711 ,  G03G9/08722 ,  G03G9/08791 ,  G03G9/08795 ,  G03G9/08797

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。

公开(公告)号：US20070040785A1

公开(公告)日：2007-02-22

申请号：US10552411

申请日：2004-03-30

申请人： Martin Edwards ,  John Ayres

发明人： Martin Edwards ,  John Ayres

IPC分类号： G09G3/36

CPC分类号： G09G3/3618 ,  G09G3/3614 ,  G09G3/3659 ,  G09G2300/0809 ,  G09G2300/0842 ,  G09G2300/0852 ,  G09G2300/0876 ,  G09G2330/021

摘要： An active matrix array device has a plurality of matrix array elements (100), each of which have a first capacitive device (120) coupled to a charging conductor (32m) via a first switch (100) being responsive to an addressing conductor (22n). In addition, the matrix array elements (100) comprise a second capacitive device (130) coupled to the first capacitive device (120) via a second switch (112) being responsive to en enable signal provided via an enable conductor (42n). The second capacitive device (130) is coupled to the control terminal of a third switch (114), which is coupled between the first capacitive device (120) and a potential source like the charging conductor (32m). The second capacitive device (130) is used to sample the voltage across the first capacitive device (120), which enables the third switch (114) if of an appropriate value, thus providing a conductive path between the first capacitive device (120) and the potential source. This arrangement allows for a low-power data refresh mode of the matrix array elements (100) with polarity inversion in subsequent refresh cycles.

摘要翻译： 有源矩阵阵列器件具有多个矩阵阵列元件（100），每个矩阵阵列元件（100）具有经由第一开关（100）耦合到充电导体（32m）的第一电容器件（120），该第一开关响应寻址导体 22 n）。 此外，矩阵阵列元件（100）包括经由第二开关（112）耦合到第一电容性装置（120）的第二电容性装置（130），响应于经由使能导体（42 n）提供的使能信号。 第二电容性装置（130）耦合到第三开关（114）的控制端子，第三开关（114）耦合在第一电容性装置（120）和类似充电导体（32m）的电位源之间。 第二电容性装置（130）用于对第一电容性装置（120）两端的电压进行采样，如果第三电容性装置（120）具有合适的值，则能够使第三开关（114），从而在第一电容性装置（120）和 潜在的来源。 这种布置允许在随后的刷新周期中具有极性反转的矩阵阵列元件（100）的低功率数据刷新模式。

公开(公告)号：US20060232577A1

公开(公告)日：2006-10-19

申请号：US10567171

申请日：2004-07-30

申请人： Martin Edwards ,  John Ayres

发明人： Martin Edwards ,  John Ayres

IPC分类号： G09G5/00

CPC分类号： G09G3/3648 ,  G09G3/3208 ,  G09G2300/0833 ,  G09G2300/0842 ,  G09G2300/0852 ,  G09G2300/088 ,  G09G2330/021 ,  H03F3/005 ,  H03F7/04

摘要： An amplification circuit comprises a capacitor arrangement (42) and a switching arrangement The capacitor arrangement has a first capacitor (C2) which has a voltage-dependent capacitance and a second capacitor (C1) (which may also be voltage-dependent). The circuit is operable in two modes, a first mode in which the input voltage is provided to one terminal of at least the first capacitor, and a second mode in which the switching arrangement causes charge to be redistributed between the first and second capacitors such that the voltage across the first capacitor changes to reduce the capacitance of the first capacitor, the output voltage being dependent on the resulting voltage across the first capacitor. The invention uses a voltage controlled capacitance in combination with charge sharing between capacitors, which has the result of providing a voltage amplification characteristic. This arrangement can thus be used for the amplification of an analogue voltage, or the boosting of a fixed level (i.e. digital voltage). Thus, the circuit of the invention can be used for level shifting or amplification, for example for use in the pixels of an active matrix array device.

摘要翻译： 放大电路包括电容器装置（42）和开关装置。电容器装置具有具有电压相关电容的第一电容器（C 2）和第二电容器（C 1）（其也可以是取决于电压的）。 电路可以以两种模式操作：第一模式，其中输入电压被提供给至少第一电容器的一个端子;以及第二模式，其中开关装置使电荷在第一和第二电容器之间重新分布，使得 第一电容器两端的电压改变以减小第一电容器的电容，输出电压取决于第一电容器两端产生的电压。 本发明使用电压控制电容与电容器之间的电荷共享结合起来，其具有提供电压放大特性的结果。 因此，这种布置可用于放大模拟电压，或升高固定电平（即数字电压）。 因此，本发明的电路可用于电平转换或放大，例如用于有源矩阵阵列器件的像素。

公开(公告)号：US20050157539A1

公开(公告)日：2005-07-21

申请号：US10513873

申请日：2003-04-25

申请人： Pieter Van Der Zaag ,  Martin Edwards ,  Kars-Michiel Lenssen

发明人： Pieter Van Der Zaag ,  Martin Edwards ,  Kars-Michiel Lenssen

IPC分类号： G11C11/00 ,  G11C11/16 ,  G11C14/00

CPC分类号： G11C14/0081 ,  G11C11/16

摘要： Magnetoresistive random access memory (MRAM) is used to provide in-pixel memory circuits for display devices. A memory circuit (25) comprises two MRAMs (60, 62), each coupled to a respective input of a flip-flop circuit (64). A display device (1) is provided comprising a plurality of pixels (20) each associated with a memory circuit (25). One of the MRAMs is a switchable MRAM (60), the other MRAM is a reference MRAM (62) arranged to provide a reference by which the changed states of the switchable MRAM (60) may be readily observed and measured in the form of a differential.

摘要翻译： 磁阻随机存取存储器（MRAM）用于为显示设备提供像素内存电路。 存储器电路（25）包括两个MRAM（60,62），每个MRAM耦合到触发器电路（64）的相应输入端。 提供一种显示装置（1），其包括与存储电路（25）相关联的多个像素（20）。 MRAM中的一个是可切换MRAM（60），另一个MRAM是被配置为提供参考的参考MRAM（62），通过该参考，可以容易地观察和测量可切换MRAM（60）的改变状态， 微分。

公开(公告)号：US20140028531A1

公开(公告)日：2014-01-30

申请号：US13558080

申请日：2012-07-25

申请人： Mohammad Sarehraz ,  Huiwen Yao ,  Martin Edwards ,  Mark Andrew Benson

发明人： Mohammad Sarehraz ,  Huiwen Yao ,  Martin Edwards ,  Mark Andrew Benson

IPC分类号： H01Q15/12

CPC分类号： H01Q15/22 ,  H01Q19/192 ,  H01Q19/195

摘要： Methods and systems for mitigating disturbances in a dual gridded reflector antenna are provided. An antenna system that includes a first reflective surface, a second reflective surface, and an intercostal ring is provided. The intercostal ring is configured to connect the first reflective surface and the second reflective surface. A baffle is disposed between the intercostal ring and a path of the electromagnetic waves. The baffle is configured to redirect the electromagnetic waves away from the intercostal ring. Alternatively, the baffle is not present, and the intercostal ring is configured to redirect a perturbed portion of an electromagnetic wave away from wave paths of electromagnetic waves reflected by the first reflective surface and the second reflective surface, respectively.

摘要翻译： 提供了用于减轻双网格反射器天线中的干扰的方法和系统。 提供了一种包括第一反射表面，第二反射表面和肋间环的天线系统。 肋间环配置成连接第一反射表面和第二反射表面。 挡板设置在肋间环和电磁波的路径之间。 挡板被配置为将电磁波重定向远离肋间环。 或者，挡板不存在，并且肋间环被配置成将电磁波的扰动部分分别远离第一反射表面和第二反射表面反射的电磁波的波径。