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43 条记录 (耗时 0.037 秒)

    Process for the direct production of printing inks
    31.
    发明授权
    Process for the direct production of printing inks 失效
    直接生产印刷油墨的工艺

    公开(公告)号：US4747882A

    公开(公告)日：1988-05-31

    申请号：US36187

    申请日：1987-04-09

    申请人： Russell J. Schwartz ,  James Keightley

    发明人： Russell J. Schwartz ,  James Keightley

    IPC分类号： C09B67/00 ,  C09D11/02 ,  C09D17/00

    CPC分类号： C09B67/0021 ,  C09D11/02

    摘要： A direct process for the production of a printing ink is carried out in a single vessel and consists essentially of the steps of (1) mixing a pigment slurry with a non-aqueous hydrophobic ink vehicle under agitation and with heating in a mixer equipped with concentrically arranged mixing elements and high-speed impeller blades to transfer the pigment from the aqueous phase to the non-aqueous phase, (2) removing the aqueous phase from the mixer, and (3) adding to the non-aqueous phase in the mixer additional ingredients to produce a press-ready printing ink. The finished ink can then be discharged, for example, through a port in the bottom of the mixer.

    摘要翻译： 用于生产印刷油墨的直接方法在单个容器中进行，并且基本上由以下步骤组成：（1）将搅拌下的颜料浆料与非水性疏水性油墨载体混合，并在配备有同心圆 排列的混合元件和高速叶轮叶片将颜料从水相转移到非水相，（2）从混合器中除去水相，和（3）将混合器中的非水相加入 生产印刷油墨的成分。 然后，完成的油墨可以例如通过混合器底部的端口排出。

    Colored conductive fluids for electrowetting and electrofluidic technologies
    33.
    发明授权
    Colored conductive fluids for electrowetting and electrofluidic technologies 有权
    用于电润湿和电流流动技术的彩色导电流体

    公开(公告)号：US08854714B2

    公开(公告)日：2014-10-07

    申请号：US13388581

    申请日：2010-08-04

    申请人： Lisa Clapp ,  Jason Heikenfeld ,  April Milarcik ,  Russell J. Schwartz ,  Stanislav G. Vilner ,  Manjeet Dhindsa ,  Stephanie Chevalliot

    发明人： Lisa Clapp ,  Jason Heikenfeld ,  April Milarcik ,  Russell J. Schwartz ,  Stanislav G. Vilner ,  Manjeet Dhindsa ,  Stephanie Chevalliot

    IPC分类号： G02F1/03 ,  G02F1/15 ,  G02B1/06 ,  G02B5/23 ,  G02B26/00

    CPC分类号： G02B26/004

    摘要： Colored conductive fluids for electrowetting or electrofluidic devices, and the devices themselves, are disclosed. The colored conductive fluid includes a polar solvent and a colorant selected from a pigment and/or a dye. The polar solvent has (a) a dynamic viscosity of 0.1 cP to 1000 cP at 25° C., (b) a surface tension of 25 dynes/cm to 90 dynes/cm at 25° C., and (c) an electrowetting relative response of 20% to 80%. The colored conductive fluid itself can have an electrical conductivity from 0.1 μS/cm to 3,000 μS/cm and can have no greater than 500 total ppm of monatomic ions with ionic radii smaller than 2.0 Å and polyatomic ions with ionic radii smaller than 1.45 Å. The colored conductive fluid should not cause electrical breakdown of a dielectric in the device in which it is employed. An agent for controlling electrical conductivity can optionally be added to the colored conductive fluid.

    摘要翻译： 公开了用于电润湿或电流流动装置的彩色导电流体和装置本身。 着色导电流体包括极性溶剂和选自颜料和/或染料的着色剂。 极性溶剂具有（a）在25℃下动态粘度为0.1cP至1000cP，（b）在25℃下的25达因/厘米至90达因/厘米的表面张力，和（c）电润湿 相对反应为20％〜80％。 有色导电流体本身可以具有0.1μS/ cm至3,000μS/ cm的电导率，并且可以具有不大于500个总离子半径小于2.0的单原子离子的总量，离子半径小于1.45的多原子离子。 着色的导电流体不应该在其使用的装置中引起电介质的电击穿。 用于控制导电性的试剂可以任选地添加到着色导电流体中。

    COLOR-MIXING BI-PRIMARY COLOR SYSTEMS FOR DISPLAYS
    34.
    发明申请
    COLOR-MIXING BI-PRIMARY COLOR SYSTEMS FOR DISPLAYS 审中-公开
    用于显示的彩色混合双主色系

    公开(公告)号：US20130278993A1

    公开(公告)日：2013-10-24

    申请号：US13820411

    申请日：2011-09-01

    申请人： Jason Heikenfeld ,  Lisa Clapp ,  Stanislav G. Vilner ,  April Milarcik ,  Paul A. Merchak ,  Russell J. Schwartz

    发明人： Jason Heikenfeld ,  Lisa Clapp ,  Stanislav G. Vilner ,  April Milarcik ,  Paul A. Merchak ,  Russell J. Schwartz

    IPC分类号： G02F1/167

    CPC分类号： G02F1/167 ,  G02F2001/1678

    摘要： A display pixel (10, 50). The pixel (10, 50) includes first and second substrates (12, 20, 60, 62) arranged to define a channel (16, 74). A fluid (26, 76) is located within the channel (12, 74) and includes a first colorant (36, 84) and a second colorant (38, 86). The first colorant (36, 84) has a first charge and color. The second colorant (38, 86) has a second charge that is opposite in polarity to the first change and a color that is complementary to the color of the first colorant (36, 84). A first electrode (22, 66), with a voltage source (32, 78), is operably coupled to the fluid (26, 76) and configured to moving one or both of the first and second colorants (36, 38, 84, 86) within the fluid (26, 76) and alter at least one spectral property of the pixel (10, 50).

    摘要翻译： 显示像素（10,50）。 像素（10,50）包括布置成限定通道（16,74）的第一和第二基板（12,20,60,62）。 流体（26,76）位于通道（12,74）内并且包括第一着色剂（36,84）和第二着色剂（38,86）。 第一着色剂（36,84）具有第一电荷和颜色。 第二着色剂（38,86）具有与第一变化极性相反的第二电荷和与第一着色剂（36,84）的颜色互补的颜色。 具有电压源（32,78）的第一电极（22,66）可操作地耦合到流体（26,76）并且被配置为移动第一和第二着色剂（36,38,84）中的一个或两个， 86）内并且改变像素（10,50）的至少一个光谱特性。

    Hinge and binding apparatus for displaying cards and papers in the workplace
    35.
    发明授权
    Hinge and binding apparatus for displaying cards and papers in the workplace 有权
    用于在工作场所显示卡片和纸张的铰链和装订装置

    公开(公告)号：US07823856B2

    公开(公告)日：2010-11-02

    申请号：US11423835

    申请日：2006-06-13

    申请人： Russell J. Schwartz ,  Michael Springer

    发明人： Russell J. Schwartz ,  Michael Springer

    IPC分类号： B41J11/02 ,  B42F13/20

    CPC分类号： G06F1/1611 ,  B42F1/006 ,  G09F1/10

    摘要： An apparatus for displaying cards and papers in the workplace includes a central shaft portion having a pair of ends, with each end including a generally semicircular ring portion adapted to capture the slots of one or more cards. The central shaft portion may be releasably captured in a channel of a universal mount or a single- or double swing arm portion. Removal of the shaft portion from the channel permits the shaft portion to be split open along a break, thereby opening the rings along breaks in the manner of a split-ring binder. Alternatively, the shaft portion may be used alone (without a mount or swing arms) to hold a quantity of cards. The swing arms may be hinged upon a base portion and attached to the chassis or peripheral surface surrounding a computer video monitor, so that the swing arms and shaft portion can swing forward and around to fit the user's viewing preferences. When affixed to a monitor, the semicircular rings facilitate easy installation and flipping of slotted cards and/or papers.

    摘要翻译： 用于在工作场所显示卡和纸张的装置包括具有一对端部的中心轴部分，每个端部包括适于捕获一个或多个卡片的狭槽的大致半圆形环部分。 中心轴部分可以可释放地捕获在通用安装件或单摆臂部分或双摆臂部分的通道中。 从通道中移除轴部分允许轴部分沿着断裂被分开，从而以分开的活页夹的方式沿着断裂打开环。 或者，轴部可以单独使用（没有安装件或摆臂）来容纳一定数量的卡。 摆臂可以铰接在基座部分上并且附接到围绕计算机视频监视器的底盘或外围表面，使得摆臂和轴部分可以向前和向前摆动以适应用户的观看偏好。 当固定在显示器上时，半圆形环可方便安装和翻转开槽卡和/或纸张。

    POLYMERIC DISPERSANTS
    37.
    发明申请
    POLYMERIC DISPERSANTS 审中-公开
    聚合物分散剂

    公开(公告)号：US20090142526A1

    公开(公告)日：2009-06-04

    申请号：US12301743

    申请日：2007-05-25

    申请人： Tatiana N. Romanova ,  Russell J. Schwartz

    发明人： Tatiana N. Romanova ,  Russell J. Schwartz

    IPC分类号： C08L79/02 ,  C08G73/02 ,  B41M5/00 ,  B05D5/00 ,  B32B27/20

    CPC分类号： B01F17/005 ,  Y10T428/1352 ,  Y10T428/24802

    摘要： Dispersants for pigments as well as dispersions containing them, and compositions such as inks and coatings containing them are described. The dispersants are the reaction product of at least one dianhydride with at least two different reactants, each of which can be an amine, alcohol, or thiol, and at least one of which is polymeric.

    摘要翻译： 描述了颜料分散剂以及含有它们的分散体，以及组合物如含有它们的油墨和涂层。 分散剂是至少一种二酐与至少两种不同的反应物的反应产物，其各自可以是胺，醇或硫醇，并且其中至少一种是聚合的。