REACTIVE FLUOROPOLYMER AND LASER-ENGRAVEABLE COMPOSITIONS AND PREPARATORY METHODS
    2.
    发明申请
    REACTIVE FLUOROPOLYMER AND LASER-ENGRAVEABLE COMPOSITIONS AND PREPARATORY METHODS 有权
    反应性氟聚合物和激光可蚀刻组合物和制备方法

    公开(公告)号:US20130284990A1

    公开(公告)日:2013-10-31

    申请号:US13456323

    申请日:2012-04-26

    IPC分类号: G02B5/22 B82Y30/00

    摘要: A composition comprises a fluoropolymer such as an elastomeric fluoropolymer and at least 1 weight % of a fluoro-functionalized near-infrared radiation absorber. This composition can be formed into laser-engraveable layers for various elements that can be laser-engraved to provide relief images. The resulting laser-engraved elements can take various forms including flexographic printing members, and can be used to apply various inks to receiver materials in an imagewise fashion.

    摘要翻译: 组合物包含含氟聚合物如弹性体氟聚合物和至少1重量%的氟官能化的近红外辐射吸收剂。 该组合物可以形成激光雕刻层,用于可被激光雕刻以提供浮雕图像的各种元件。 所得到的激光雕刻元件可以采取各种形式,包括柔性版印刷构件,并且可以用于以成像方式将各种油墨应用于接收器材料。