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    Ultra-violet curable gellant inks for creating tactile text and images for packaging applications
    2.
    发明公开
    Ultra-violet curable gellant inks for creating tactile text and images for packaging applications 有权
    紫外线固化型墨，以产生用于包装用途的凝胶形成触觉文本和图像

    公开(公告)号：EP2161315A1

    公开(公告)日：2010-03-10

    申请号：EP09167959.7

    申请日：2009-08-17

    申请人： Xerox Corporation ,  Palo Alto Research Center Incorporated

    发明人： Belelie, Jennifer L. ,  Chretien, Michelle ,  Chopra, Naveen ,  Keoshkerian, Barkev ,  Ready, Steven E.

    IPC分类号： C09D11/00 ,  C09D11/10

    CPC分类号： B41M3/16 ,  B41M7/0081 ,  C09D11/101 ,  C09D11/34 ,  Y10T428/24612

    摘要： Provides is a method for forming tactile images or a combination of tactile and regular images on a flexible packaging substrate comprising:
    depositing an ultraviolet curable phase change ink composition comprising an optional colorant and a phase change ink vehicle comprising a radiation curable monomer or prepolymer; a photoinitiator; a reactive wax; and a gellant directly onto a flexible packaging substrate or depositing the ink onto an intermediate transfer member, in an image area to form a tactile image area or a combination of tactile image area and regular image;
    forming the tactile image by depositing multiple layers of the ink in locations of the tactile image area or portion thereof;
    when an intermediate transfer member is used, transferring the deposited ink from the intermediate transfer member to the flexible packaging substrate; and
    curing the ink.

    摘要翻译： 提供的是用于在柔性封装基板包括形成触觉图像或触觉的组合和常规图像的方法：紫外线固化相变油墨组合物上沉积任选的着色剂和一种相变油墨载体的包含含有可辐射固化单体或预聚物; 光引发剂; 的反应性蜡; 和直接凝胶剂在柔性封装基板或沉积的墨涂布到中间转印体的图像区域，以形成一个触觉图像区或触觉图像区与常规图像的结合; 形成通过在触觉图像区域或其部分的位置沉积墨的多个层的触觉图像; 当使用中间转印体，转印环从中间转印构件固定到柔性包装基材上沉积的油墨; 和固化所述油墨。

    Gloss control of UV curable formulations through micro-patterning
    6.
    发明公开
    Gloss control of UV curable formulations through micro-patterning 有权
    Glanzsteuerung von UV-härtbarenFormulierungen mittels Mikrostruktur

    公开(公告)号：EP2228230A1

    公开(公告)日：2010-09-15

    申请号：EP10156000.1

    申请日：2010-03-09

    申请人： Xerox Corporation

    发明人： Belelie, Jennifer ,  Chretien, Michelle ,  Keoshkerian, Barkev ,  Chopra, Naveen ,  Odell, Peter G. ,  Wagner, Christopher

    IPC分类号： B41M7/00

    CPC分类号： B41M7/0081 ,  B41M7/0045

    摘要： Methods of controlling gloss of an image are disclosed. The methods may include forming an image over a substrate by applying an ink composition and optionally an overcoat composition at least partially over the substrate. The ink composition or overcoat composition may include at least one gellant, at least one curable monomer, optionally at least one curable wax and optionally at least one photoinitiator. The ink composition or overcoat composition may be curable upon exposure to radiation. The methods may further include providing a micro-roughness to one or more portions of the ink composition or overcoat composition by non-uniformly curing the ink composition or overcoat composition, and flood curing the ink composition or overcoat composition to complete a cure. The methods may thereby provide a controlled gloss level to the image.

    摘要翻译： 公开了控制图像光泽度的方法。 所述方法可以包括通过在基材上至少部分地涂覆油墨组合物和任选的外涂层组合物在基材上形成图像。 油墨组合物或外涂层组合物可以包括至少一种胶凝剂，至少一种可固化单体，任选的至少一种可固化蜡和任选的至少一种光引发剂。 油墨组合物或外涂层组合物在暴露于辐射时可以是可固化的。 所述方法可以进一步包括通过不均匀地固化油墨组合物或外涂层组合物，并且使油墨组合物或外涂层组合物泛光固化以完成固化，从而向油墨组合物或外涂层组合物的一个或多个部分提供微粗糙度。 因此，该方法可以为图像提供受控的光泽度。

    Ultra-Violet Curable Gellant Inks for Tactile and Regular Print Applications As Security Features for Signature and Document Authentication
    9.
    发明公开
    Ultra-Violet Curable Gellant Inks for Tactile and Regular Print Applications As Security Features for Signature and Document Authentication 有权
    紫外线固化型墨，以产生用于包装用途的凝胶形成触觉文本和图像

    公开(公告)号：EP2161314A1

    公开(公告)日：2010-03-10

    申请号：EP09167868.0

    申请日：2009-08-14

    申请人： Xerox Corporation

    发明人： Belelie, Jennifer L. ,  Chretien, Michelle ,  Chopra, Naveen ,  Keoshkerian, Barkev

    IPC分类号： C09D11/00 ,  C09D11/10 ,  G06K1/00 ,  G06K19/00

    CPC分类号： C08F2/48 ,  B41M3/16 ,  B41M7/0081 ,  C09D11/101 ,  C09D11/34 ,  Y10T428/24802

    摘要： Provided is a method for creating an authentication mark on a recording medium comprising:
    (a) depositing marking material directly onto a recording medium or depositing marking material onto an intermediate transfer member, in an image area to create a marking material image and in an authentication image area to create a marking material authentication image, wherein the marking material is an ultraviolet curable phase change ink composition comprising an optional colorant and a phase change ink vehicle comprising a radiation curable monomer or prepolymer; a photoinitiator; a reactive wax; and a gellant;
    (b) depositing a predetermined amount of additional marking material upon the authentication image area to increase an amount of marking material associated with the marking material authentication image in the authentication image area;
    (c) when an intermediate transfer member is used, transferring the deposited marking material from the intermediate transfer member to the recording medium; and
    (d) curing the marking material upon the recording medium such that the fixed marking material associated with the authentication image area is a tactilely perceptible authentication mark, the fixed marking material associated with the tactilely perceptible authentication mark having a first height, the first height being tactilely perceptible

    摘要翻译： 提供了一种用于在认证标记上的记录介质，包括：创建一个方法，包括：（a）沉积标记材料直接在记录介质上或中沉积的图像区域的标记材料施加到中间转印部件上以创建标记材料的图像和在认证 图像区域以创建标记材料认证图像，worin标记材料是一种紫外线固化相变油墨组合物，任选的着色剂和一种相变油墨载体的包含含有可辐射固化单体或预聚物; 光引发剂; 的反应性蜡; 和胶凝剂; （B）在所述认证图像区域上沉积附加的标记材料的预定量的标记与所述认证图像区域中的标记材料认证图像相关联的材料的量增加; （C）当使用中间转印体，转印环从中间转印部件到记录介质沉积的标记材料; 和（d）固化在检查确实与认证图像区域相关联的固定标记材料是触觉感知的认证标记，用具有第一高度的触觉感知的认证标记相关联的固定标记材料，所述第一高度的记录介质上的标记材料 是触觉感知的

    Photo-erasable ink for full color printing
    10.
    发明公开
    Photo-erasable ink for full color printing 审中-公开
    Durch LichtlöschbareTintefürVollfarbdruck

    公开(公告)号：EP2110417A1

    公开(公告)日：2009-10-21

    申请号：EP09153626.8

    申请日：2009-02-25

    申请人： Xerox Corporation

    发明人： Chretien, Michelle ,  Iftime, Gabriel ,  Norsten, Tyler ,  Kazmaier, Peter M.

    IPC分类号： C09D11/00

    CPC分类号： C09D11/50

    摘要： An ink composition including a dye and surface functionalized photocatalytically active semiconductor nanoparticles is provided. This ink composition enables the reuse of a print substrate, because the surface functionalized photocatalytically active semiconductor nanoparticles bleach the dye under an activating radiation.

    摘要翻译： 提供了包含染料和表面官能化的光催化活性半导体纳米颗粒的油墨组合物。 由于表面官能化的光催化活性半导体纳米颗粒在活化辐射下漂白染料，所以该油墨组合物能够重复使用印刷基材。