Gloss-enhancing coating for ink-jet media
    1.
    发明授权
    Gloss-enhancing coating for ink-jet media 有权
    用于喷墨介质的光泽增强涂层

    公开(公告)号:US08449669B2

    公开(公告)日:2013-05-28

    申请号:US13286076

    申请日:2011-10-31

    IPC分类号: C09D1/00 C09D5/00

    摘要: The present invention is drawn to a composition for cast-coating on ink-jet media. The composition includes a liquid vehicle, silica particulates, and an internal release agent. The composition is substantially free of polymeric binder and can improve the glossiness of a porous particulate-coated ink-receiving media by at least 2 gloss units at 20 degrees. The silica particulates can be suspended in the liquid vehicle at about 1-35 wt %, and can have a particle size of less than about 150 nm. The internal release agent can be present at about 0.5-10 wt %.

    摘要翻译: 本发明涉及用于喷墨介质上的流延涂层的组合物。 组合物包括液体载体,二氧化硅颗粒和内部脱模剂。 组合物基本上不含聚合物粘合剂,并且可以通过至少2个20度的光泽度单位改善多孔颗粒涂覆的油墨接收介质的光泽度。 二氧化硅微粒可以以约1-35重量%悬浮在液体载体中,并且可以具有小于约150nm的粒度。 内释放剂可以约0.5-10重量%存在。

    Gloss-enhancing coating for ink-jet media
    2.
    发明授权
    Gloss-enhancing coating for ink-jet media 有权
    用于喷墨介质的光泽增强涂层

    公开(公告)号:US08048497B2

    公开(公告)日:2011-11-01

    申请号:US11796639

    申请日:2007-04-27

    IPC分类号: B41M5/00

    摘要: The present invention is drawn to a composition for cast-coating on ink-jet media. The composition includes a liquid vehicle, silica particulates, and an internal release agent. The composition is substantially free of polymeric binder and can improve the glossiness of a porous particulate-coated ink-receiving media by at least 2 gloss units at 20 degrees. The silica particulates can be suspended in the liquid vehicle at about 1-35 wt %, and can have a particle size of less than about 150 nm. The internal release agent can be present at about 0.5-10 wt %.

    摘要翻译: 本发明涉及用于喷墨介质上的流延涂层的组合物。 组合物包括液体载体,二氧化硅颗粒和内部脱模剂。 组合物基本上不含聚合物粘合剂,并且可以通过至少2个20度的光泽度单位改善多孔颗粒涂覆的油墨接收介质的光泽度。 二氧化硅微粒可以以约1-35重量%悬浮在液体载体中,并且可以具有小于约150nm的粒度。 内释放剂可以约0.5-10重量%存在。