Imaging blanket with dispersed carbon and micro-texture surface
    5.
    发明公开
    Imaging blanket with dispersed carbon and micro-texture surface 审中-公开
    Bildgebungstuch mit dispergiertem Kohlenstoff undMikrotexturoberfläche

    公开(公告)号:EP2868482A2

    公开(公告)日:2015-05-06

    申请号:EP14189967.4

    申请日:2014-10-22

    IPC分类号: B41M1/06 B41C1/10 B41N1/12

    摘要: An imaging blanket for a variable data lithography printing system is disclosed that comprises a polymer body having incorporated therein carbon black and measured amount of surface-treated fumed silica. The carbon black serves to improve the thermal absorption efficiency for thermal patterning of a dampening fluid layer formed over the imaging blanket in use. The surface-treated fumed silica assists with desirable dispersion of the carbon black in the polymer body. The surface-treated fumed silica further assists with the formation of a surface micro-texture as part of the process of molding the imaging blanket. A method for manufacturing such an imaging blanket is also disclosed.

    摘要翻译: 公开了一种用于可变数据光刻印刷系统的成像覆盖层,其包括其中掺入碳黑的聚合物主体和测量量的表面处理的热解法二氧化硅。 炭黑用于提高在使用中在成像毯上形成的阻尼流体层的热图案化的热吸收效率。 表面处理的热解法二氧化硅有助于炭黑在聚合物体中的理想分散。 表面处理的热解法二氧化硅进一步有助于形成表面微纹理,作为成像毯的成型过程的一部分。 还公开了一种用于制造这种成像毯的方法。