Underside curing of radiation curable inks
    113.
    发明授权
    Underside curing of radiation curable inks 有权
    辐射固化油墨的下面固化

    公开(公告)号:US07954430B2

    公开(公告)日:2011-06-07

    申请号:US11946502

    申请日:2007-11-28

    IPC分类号: B41F23/04

    CPC分类号: B41J11/002 B41F23/0409

    摘要: An ink printing device is disclosed that incorporates a curing lamp located on the opposite side of a printed face of a printed substrate and partially cures a radiation curable ink by irradiating through the substrate. Additionally, this disclosure provides a method for partially curing radiation curable inks by exposing a radiation curable ink on a substrate to a curing lamp located opposite the printed face of the substrate.

    摘要翻译: 公开了一种油墨印刷装置,其包含位于印刷基板的印刷面的相对侧上的固化灯,并且通过照射基板部分固化可辐射固化油墨。 此外,本公开提供了通过将基板上的可辐射固化油墨暴露于位于基板的印刷面相对的固化灯来部分固化可辐射固化油墨的方法。

    Vehicles for ink compositions
    114.
    发明授权
    Vehicles for ink compositions 有权
    油墨组合物用车

    公开(公告)号:US07683102B2

    公开(公告)日:2010-03-23

    申请号:US11451342

    申请日:2006-06-13

    IPC分类号: C08F2/46 G01D11/00 G09D10/00

    CPC分类号: C09D11/101 C09D11/34

    摘要: Vehicles for ink compositions are disclosed. The described ink vehicles include at least one curable component, and optionally include initiating agents, colorants, non-curable components and other additives. Processes for preparing the ink vehicles and ink compositions containing the ink vehicles are also described.

    摘要翻译: 公开了用于油墨组合物的载体。 所描述的油墨载体包括至少一种可固化组分,并且任选地包括引发剂,着色剂,不可固化组分和其它添加剂。 还描述了制备含有油墨载体的油墨载体和油墨组合物的方法。

    Electrophoretic caps prepared from encapsulated electrophoretic particles
    115.
    发明授权
    Electrophoretic caps prepared from encapsulated electrophoretic particles 失效
    由封装的电泳颗粒制备的电泳帽

    公开(公告)号:US07352501B2

    公开(公告)日:2008-04-01

    申请号:US11095823

    申请日:2005-03-31

    IPC分类号: G02B26/00 G02B26/08 G02F1/29

    CPC分类号: G02B26/026

    摘要: Articles and methods for making capsules that include a cap of electrophoretic material suspended in a dielectric fluid are disclosed. The cap of electrophoretic material and dielectric fluid are encapsulated in a shell that forms the capsule. The cap may be moved to a viewable portion of an inner surface of the capsule shell, the cap proximate to the inner surface, when an electric field from of a pair of separated electrodes translates the cap of electrophoretic material in the capsule.

    摘要翻译: 公开了一种用于制造胶囊的制品和方法,其包括悬浮在电介质流体中的电泳材料盖。 电泳材料和介电流体的盖子封装在形成胶囊的壳体中。 当来自一对分离的电极的电场将胶囊中的电泳材料的盖板翻转时,帽可以移动到胶囊壳体的内表面的可见部分,盖子靠近内表面。

    Developer apparatus including a coated developer roller
    116.
    发明授权
    Developer apparatus including a coated developer roller 失效
    显影装置包括涂覆显影辊

    公开(公告)号:US06456815B1

    公开(公告)日:2002-09-24

    申请号:US09724833

    申请日:2000-11-28

    IPC分类号: G03G1508

    摘要: The present invention relates to improved methods of coating donor members with waterbome coatings, wherein a resin, a pigment, and water are combined in proportions effective to provide a donor member precursor composition; the donor member precursor composition is subjected to high pressure communition to provide a donor member conductive coating composition; and the donor member coating composition is coated onto a substrate. The present method advantageously provides a donor member coating which is substantially free of air pockets or defects. In preferred embodiments the resin is a phenolic resin, preferably a waterborne phenolic resin, such as a phenol-formaldehyde resole, and in other preferred embodiments the pigment is selected from the group consisting of carbon black, graphite, magnetite, nigrosine, and combinations thereof.

    摘要翻译: 本发明涉及涂覆具有水果覆盖层的供体构件的改进方法,其中树脂,颜料和水以有效提供供体构件前体组合物的比例组合; 供体构件前体组合物进行高压分布以提供供体构件导电涂料组合物; 并且将供体构件涂料组合物涂布在基材上。 本方法有利地提供基本上没有气穴或缺陷的施主构件涂层。 在优选实施方案中,树脂是酚醛树脂,优选水性酚醛树脂,例如苯酚 - 甲醛甲阶酚醛树脂,在其它优选实施方案中,颜料选自炭黑,石墨,磁铁矿,苯胺黑和其组合 。

    Polymerization processes
    117.
    发明授权
    Polymerization processes 失效
    聚合工艺

    公开(公告)号:US06365675B1

    公开(公告)日:2002-04-02

    申请号:US09592188

    申请日:2000-06-12

    IPC分类号: C08F400

    CPC分类号: C08F2/38 C08F2/30

    摘要: A process for the preparation of a thermoplastic resin, or thermoplastic resins comprising: forming, or providing a miniemulsion comprised of a mixture of an oligomeric compound of the formula R—SFR, wherein R is an oligomeric compound comprised of from about 1 to about 30 monomer units and optionally a covalently bonded free radical initiator compound, —SFR is a covalently bound stable free radical end group, and at least one free radical polymerizable monomer compound, and a surfactant; and heating the miniemulsion wherein there results a latex thermoplastic resin or a latex of thermoplastic resins with a high monomer to polymer conversion of about 85 to about 100 percent and a narrow polydispersity of from about 1.1 to about 2.0.

    摘要翻译: 一种制备热塑性树脂或热塑性树脂的方法,包括:形成或提供由式R-SFR的低聚化合物的混合物组成的细乳液,其中R为约1至约30的低聚化合物 单体单元和任选的共价键合的自由基引发剂化合物,-SFR是共价结合的稳定的自由基端基,以及至少一种可自由基聚合的单体化合物和表面活性剂; 加热微乳液,其中产生胶乳热塑性树脂或具有约85至约100%的高单体至聚合物转化率和约1.1至约2.0的窄多分散性的热塑性树脂胶乳。