Radiation curable ink compositions and applications thereof
    5.
    发明申请
    Radiation curable ink compositions and applications thereof 有权
    辐射固化油墨组合物及其应用

    公开(公告)号:US20050159501A1

    公开(公告)日:2005-07-21

    申请号:US10986561

    申请日:2004-11-10

    IPC分类号: C09D11/00 C09D11/10 C08K3/00

    CPC分类号: C09D11/101

    摘要: Radiation curable ink compositions that include a curable component having a functionality that is greater than two, is present in the ink composition in an amount greater than 30 percent by weight, and has a molecular weight in the range of about 400 g/mole to about 10,000 g/mole; a component that has a functionality that is less than or equal to 2; and an initiator component. A solvent component, pigment, a surface tension modifier and other materials also can be included. The radiation curable inks are employed in ink jet printers and are particularly suited for use in printing on large-scale substrates. The printed images described herein have good adhesion to polymeric substrates such as styrene-based, polycarbonates, polyolefins, polyethylene terephthalate glycol ester, acrylic and others.

    摘要翻译: 包含官能度大于2的可固化组分的可辐射固化油墨组合物以大于30重量%的量存在于油墨组合物中,并且分子量在约400g / mol至约 10,000克/摩尔; 具有小于或等于2的功能的组件; 和引发剂组分。 还可以包括溶剂组分,颜料,表面张力调节剂和其它材料。 可辐射固化油墨用于喷墨打印机中,并且特别适合用于大规模基材上的印刷。 本文描述的印刷图像对聚合物基材例如苯乙烯基,聚碳酸酯,聚烯烃,聚对苯二甲酸乙二酯酯,丙烯酸等具有良好的粘合性。