METHODS OF PATTERNING A DEPOSIT METAL ON A POLYMERIC SUBSTRATE
    76.
    发明申请
    METHODS OF PATTERNING A DEPOSIT METAL ON A POLYMERIC SUBSTRATE 审中-公开
    在聚合物基体上沉积金属的方法

    公开(公告)号:US20080095988A1

    公开(公告)日:2008-04-24

    申请号:US11550626

    申请日:2006-10-18

    摘要: A method of patterning a deposit metal on a polymeric substrate is described. The method includes providing a polymeric film substrate having a major surface with a relief pattern having a recessed region and an adjacent raised region, depositing a first material onto the major surface of the polymeric film substrate to form a coated polymeric film substrate, forming a layer of a functionalizing material selectively onto the raised region of the coated polymeric film substrate to form a functionalized raised region and an unfunctionalized recessed region, and depositing electrolessly a deposit metal selectively on the unfunctionalized recessed region.

    摘要翻译: 描述了在聚合物基底上图案化沉积金属的方法。 该方法包括提供具有主表面的聚合物膜基底,具有凹陷区域和相邻凸起区域的浮雕图案,将第一材料沉积到聚合物膜基材的主表面上以形成涂覆的聚合物膜基材,形成层 的官能化材料选择性地涂覆到涂覆的聚合物膜基材的凸起区域上以形成官能化的凸起区域和未功能化的凹陷区域,并且将沉积金属选择性地沉积在未功能化的凹陷区域上。

    Retrochromic articles
    78.
    发明授权

    公开(公告)号:US07036944B2

    公开(公告)日:2006-05-02

    申请号:US10122520

    申请日:2002-04-11

    IPC分类号: G02B5/128

    摘要: Retrochromic articles have a retrochromic pattern comprising first and second viewable retroreflective regions, wherein at least one viewable retroreflective region comprises a plurality of intrinsically retrochromic beads. Methods for making such articles are also provided. Articles according to the present invention have covert security features, and may be used, for example, to authenticate security articles.

    Method of making retrochromic beads and kit thereof
    80.
    发明授权
    Method of making retrochromic beads and kit thereof 有权
    制造回变珠的方法及其试剂盒

    公开(公告)号:US06978896B2

    公开(公告)日:2005-12-27

    申请号:US10122527

    申请日:2002-04-11

    IPC分类号: G02B5/126 G02B5/128 B65D85/00

    CPC分类号: G02B5/128

    摘要: The present invention provides a method of making a plurality of intrinsically retrochromic beads. The present invention further provides a kit comprising intrinsically retrochromic beads having different retroreflective colors.

    摘要翻译: 本发明提供一种制备多个本征性回变色珠粒的方法。 本发明还提供一种包含具有不同逆向反射颜色的固有回
    归色珠粒的试剂盒。