Ink set
    21.
    发明授权
    Ink set 有权
    油墨套

    公开(公告)号:US08926079B2

    公开(公告)日:2015-01-06

    申请号:US13182226

    申请日:2011-07-13

    摘要: An ink set includes a first ink and a second ink, where each of the inks has a conductivity that is less than 200 pS/cm. The first ink includes a first pigment of a first color; a carrier fluid; and a concentration of a dispersant. The second ink includes a second pigment of a second color that is different from the first color; the same carrier fluid as the first ink; and substantially the same concentration of the dispersant as the first ink.

    摘要翻译: 油墨组包括第一油墨和第二油墨,其中每种油墨具有小于200pS / cm的电导率。 第一油墨包括第一颜料的第一颜料; 载体流体; 和分散剂的浓度。 第二墨水包括与第一颜色不同的第二颜色的第二颜料; 与第一墨水相同的载体流体; 和与第一种油墨基本相同的分散剂浓度。

    DIGITAL PRINTING COMPOSITION
    23.
    发明申请
    DIGITAL PRINTING COMPOSITION 审中-公开
    数码印花组合物

    公开(公告)号:US20130041069A1

    公开(公告)日:2013-02-14

    申请号:US13643016

    申请日:2010-04-30

    IPC分类号: C09D11/10 C08K5/098

    摘要: A digital printing composition includes a carrier and a colorant. The carrier includes a hydrocarbon having at least one unsaturated bond. The hydrocarbon is configured to at least one of polymerize or crosslink in the presence of a charged species produced from a corona generator.

    摘要翻译: 数字印刷组合物包括载体和着色剂。 载体包括具有至少一个不饱和键的烃。 所述烃构造成在由电晕发生器产生的带电物质存在下聚合或交联中的至少一种。

    PRINTING SYSTEM
    24.
    发明申请
    PRINTING SYSTEM 有权
    打印系统

    公开(公告)号:US20130038665A1

    公开(公告)日:2013-02-14

    申请号:US13643930

    申请日:2010-04-30

    IPC分类号: B41J2/14

    摘要: A printing system (30, 40, 40′, 50, 50′) includes at least one ejector coupled to a reservoir (38) that is configured to contain a printing composition including a hydrocarbon having at least one unsaturated bond. The hydrocarbon is configured to at least one of polymerize or crosslink in the presence of a reactive species. The at least one ejector is configured to eject the printing composition onto a surface (34, 36, 10). The system (30, 40, 40′, 50, 50′) further includes a corona generator (32, 32′, 32″, 32′) configured to generate the reactive species in situ. The corona generator (32, 32′, 32″, 32′) is positioned with respect to the reservoir (38) such that the reactive species is exposed to the printing composition after the printing composition has been ejected onto the surface (34, 36, 10). The polymerizing and/or the cross-linking of the hydrocarbon is configured to form a polymer matrix (12) from the ejected printing composition.

    摘要翻译: 打印系统(30,40,40',50,50')包括耦合到储存器(38)的至少一个喷射器,其被配置为容纳包含具有至少一个不饱和键的烃的印刷组合物。 烃被配置成在反应性物质存在下聚合或交联中的至少一种。 所述至少一个喷射器构造成将所述印刷组合物喷射到表面(34,36,10)上。 系统(30,40,40',50,50')还包括配置成原位产生反应性物质的电晕发生器(32,32',32“,32')。 电晕发生器(32,32',32“,32')相对于储存器(38)定位,使得在将印刷组合物喷射到表面(34,36)之后,反应性物质暴露于印刷组合物 ,10)。 烃的聚合和/或交联被配置成从喷射的印刷组合物形成聚合物基质(12)。

    Ink composition containing non-VOC liquid carrier
    25.
    发明授权
    Ink composition containing non-VOC liquid carrier 有权
    含有非VOC液体载体的油墨组合物

    公开(公告)号:US08356893B2

    公开(公告)日:2013-01-22

    申请号:US12752763

    申请日:2010-04-01

    IPC分类号: C09D11/02

    CPC分类号: C09D11/36 C09D11/322

    摘要: Ink composition including non-VOC liquid carrier and method of making the same are disclosed. A disclosed example ink composition has a viscosity that is below about 70.0 cps and includes non-VOC liquid carrier, dispersing agents and pigment particles having an average size of less than about 10 μm. Also disclosed are method of use and method of making such ink composition containing non-VOC liquid carrier.

    摘要翻译: 公开了包含非VOC液体载体的油墨组合物及其制备方法。 所公开的示例性油墨组合物具有低于约70.0cps的粘度,并且包括非VOC液体载体,分散剂和平均尺寸小于约10μm的颜料颗粒。 还公开了使用方法和制备这种含有非VOC液体载体的油墨组合物的方法。

    Polymer-encapsulated pigment
    26.
    发明授权
    Polymer-encapsulated pigment 有权
    聚合物包封的颜料

    公开(公告)号:US08309630B2

    公开(公告)日:2012-11-13

    申请号:US12693304

    申请日:2010-01-25

    IPC分类号: C08K9/00

    摘要: A polymer-encapsulated pigment and a method of modifying a pigment use functional groups of an interface layer to attach a polymer to a pigment composition. The polymer-encapsulated pigment includes a pigment composition, a polymer and an interface layer. In the polymer-encapsulated pigment and the method, the interface layer is covalently attached to an outer surface of the pigment composition. The polymer is attached to the interface layer with a linking group. The linking group is attached to the interface layer by a covalent bond of a functional group. The linking group includes a nucleophilic carbon atom to which the polymer is covalently attached.

    摘要翻译: 聚合物包封的颜料和改性界面层的颜料使用官能团以将聚合物附着到颜料组合物的方法。 聚合物包封的颜料包括颜料组合物,聚合物和界面层。 在聚合物包封的颜料和方法中,界面层共价连接到颜料组合物的外表面。 聚合物与连接基团连接到界面层上。 连接基团通过官能团的共价键连接到界面层。 连接基团包括聚合物共价连接的亲核碳原子。

    APPARATUS, METHOD, AND SYSTEM FOR CONDUCTING SINGLE-PASS FILTRATION OF INK WASTE
    27.
    发明申请
    APPARATUS, METHOD, AND SYSTEM FOR CONDUCTING SINGLE-PASS FILTRATION OF INK WASTE 有权
    用于进行墨水单向过滤的装置,方法和系统

    公开(公告)号:US20120199537A1

    公开(公告)日:2012-08-09

    申请号:US13024222

    申请日:2011-02-09

    IPC分类号: B01D24/10 B01D24/46 B01D37/00

    CPC分类号: B41J2/17563 B41J2/185

    摘要: An apparatus for conducting single-pass filtration of ink waste is disclosed. The apparatus includes: a filter connected to a housing unit and a plurality of absorbent layers within the housing unit, wherein the plurality of absorbent layers are in any order and include: a layer for removing metal and polar compounds, a layer for removing non-polar color impurities, a layer for removing acid functional components, a layer for removing additives with polar or protic functional groups, and a layer for removing residual water. A process and a system that include or utilize the apparatus are also disclosed.

    摘要翻译: 公开了一种用于进行墨水废物的单程过滤的装置。 该装置包括:过滤器,其连接到壳体单元和壳体单元内的多个吸收层,其中多个吸收层是任何顺序的,包括:用于除去金属和极性化合物的层, 极性颜色杂质,用于除去酸性官能组分的层,用极性或质子官能团除去添加剂的层和用于除去残留水的层。 还公开了包括或利用该装置的过程和系统。

    LIQUID ELECTROPHOTOGRAPHIC INK CONCENTRATES AND METHODS FOR PREPARING THE SAME
    28.
    发明申请
    LIQUID ELECTROPHOTOGRAPHIC INK CONCENTRATES AND METHODS FOR PREPARING THE SAME 有权
    液体电泳墨水浓缩液及其制备方法

    公开(公告)号:US20120196222A1

    公开(公告)日:2012-08-02

    申请号:US13018282

    申请日:2011-01-31

    IPC分类号: G03G9/00

    摘要: Liquid electrophotographic ink concentrates and methods of preparing the same are disclosed herein. An example of the method includes preparing a mixture of ink components using a first predetermined thermal profile. The ink components include a resin, a pigment, and a carrier. The method further includes preparing a microfluidizer with a composition at a temperature within a predetermined range and processing the mixture in the prepared microfluidizer to form the concentrate. Processing the mixture includes pressure-feeding the mixture into the prepared microfluidizer, passing the mixture through the prepared microfluidizer for a predetermined number of times, and utilizing a second predetermined thermal profile while passing the mixture through the prepared microfluidizer. A viscosity modifier is added to the mixture before and/or during the processing of the mixture.

    摘要翻译: 液体电子照相油墨浓缩物及其制备方法在此公开。 该方法的一个实例包括使用第一预定热分布来制备油墨组分的混合物。 油墨组分包括树脂,颜料和载体。 该方法还包括制备具有在预定范围内的温度下的组合物的微流化器,并处理所制备的微流化器中的混合物以形成浓缩物。 混合物的加工包括将混合物加压进入制备的微流化器中,使混合物通过制备的微流化器预定次数,并在使混合物通过制备的微流化器的同时利用第二预定热分布。 在混合物加工之前和/或期间将粘度调节剂加入到混合物中。

    POLYMER-ENCAPSULATED NANOPARTICLE SYSTEMS
    29.
    发明申请
    POLYMER-ENCAPSULATED NANOPARTICLE SYSTEMS 审中-公开
    聚合物纳米粒子系统

    公开(公告)号:US20110079756A1

    公开(公告)日:2011-04-07

    申请号:US12572726

    申请日:2009-10-02

    IPC分类号: H01B3/20

    摘要: A polymer-encapsulated nanoparticle system includes a non-aqueous medium; and polymer-encapsulated nanoparticles formed in situ in the non-aqueous medium. Each polymer-encapsulated particle has a diameter that is less than 1 micron, and includes a solid particle core, and a polymer coating established directly on the solid particle core.

    摘要翻译: 聚合物包封的纳米颗粒系统包括非水介质; 和在非水介质中原位形成的聚合物包封的纳米颗粒。 每个聚合物包封的颗粒具有小于1微米的直径,并且包括固体颗粒核心和直接建立在固体颗粒核心上的聚合物涂层。

    Single batch latex ink compositions and methods
    30.
    发明授权
    Single batch latex ink compositions and methods 有权
    单批胶乳油墨组合物和方法

    公开(公告)号:US08772369B2

    公开(公告)日:2014-07-08

    申请号:US13384871

    申请日:2009-12-04

    摘要: The present disclosure provides methods and composition directed towards a single batch latex ink-jet ink. In one embodiment, a method of manufacturing a single batch latex ink-jet ink can comprise emulsifying a pigment and a monomer in a solvent, and polymerizing the monomer with a reaction condition sufficient to encapsulate the pigment and sufficient to form individual latex particulates thereby forming a single batch latex ink-jet ink. The ink can contain less than about 0.5 wt % of latex particulates having a diameter of 50 nm or less, can contain about 1 wt % to about 10 wt % of latex particulates having a diameter of about 100 nm to about 250 nm and can contain about 3 wt % to about 5 wt % of encapsulated pigment.

    摘要翻译: 本公开提供了针对单批量胶乳喷墨油墨的方法和组合物。 在一个实施方案中,制造单批量胶乳喷墨油墨的方法可以包括将颜料和单体在溶剂中乳化,并且使反应条件聚合,所述反应条件足以包封颜料并足以形成单个胶乳微粒,由此形成 单批量乳胶喷墨油墨。 油墨可以含有小于约0.5wt%的直径为50nm或更小的胶乳颗粒,可以含有约1wt%至约10wt%的直径为约100nm至约250nm的胶乳颗粒,并且可以含有 约3重量%至约5重量%的包封颜料。