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    • 81. 发明申请
    • Ultra-Violet Curable Gellant Inks For Tactile And Regular Print Applications For Signature And Document Authentication
    • 超紫色固化胶凝剂油墨用于触觉和定期打印应用程序,用于签名和文档认证
    • US20100055415A1
    • 2010-03-04
    • US12204323
    • 2008-09-04
    • Jennifer L. BelelieMichelle N. ChretienNaveen ChopraBarkev Keoshkerian
    • Jennifer L. BelelieMichelle N. ChretienNaveen ChopraBarkev Keoshkerian
    • B32B3/00B05D1/36
    • C08F2/48B41M3/16B41M7/0081C09D11/101C09D11/34Y10T428/24802
    • A system and method create an authentication mark on a recording medium by depositing marking material on a medium in an image area to create a marking material image and to create a marking material authentication image. The marking material comprises 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. A predetermined amount of additional marking material is further deposited upon the medium in the authentication image area to increase an amount of marking material associated with the marking material authentication image in the authentication image area. The fixed marking material associated with the authentication image area is a tactilely perceptible authentication mark having a height, with respect to a surface of the medium, that is tactilely perceptible, wherein the fixed marking material associated with the marking material image area is tactilely non-perceptible.
    • 系统和方法在记录介质上通过在图像区域中的介质上放置标记材料来创建认证标记,以创建标记材料图像并创建标记材料认证图像。 标记材料包括紫外线固化相变油墨组合物,其包含任选的着色剂和包含可辐射固化单体或预聚物的相变油墨载体; 光引发剂; 活性蜡; 和胶凝剂。 在认证图像区域中的介质上进一步沉积预定量的附加标记材料,以增加与认证图像区域中的标记材料认证图像相关联的标记材料的量。 与认证图像区域相关联的固定标记材料是具有相对于介质的表面的触觉可感知的可触觉认证标记,其中与标记材料图像区域相关联的固定标记材料是触觉非线性的, 可察觉的