Thermoplastic comprising metal identification platelets
    9.
    发明授权
    Thermoplastic comprising metal identification platelets 有权
    热塑性塑料包括金属鉴定血小板

    公开(公告)号:US09334385B2

    公开(公告)日:2016-05-10

    申请号:US12677700

    申请日:2008-09-02

    摘要: The invention relates to a transparent thermoplastic material, containing 0.0001 to 2 wt. % of substantially flat metal identification platelets with a largest length elongation of less than 200 μm and a thickness of 2-10 μm, a round or n-angled shape where n≧4, wherein the metal identification platelets do not have any recesses or have recesses that lie substantially in the center of the metal identification platelet, do not come closer than 20 μm to the circumferential outer edge of the metal identification platelet, and do not account for more than 30% of the surface area of the metal identification platelet. The invention also relates to the production thereof and the use for producing films for personalization of a card layer composite and data carriers in card form, especially smart cards, magnetic strip cards, identification cards and the like.

    摘要翻译: 本发明涉及一种透明热塑性材料,其含有0.0001至2重量% 具有小于200μm最大长度伸长率和2-10μm厚度的基本平坦的金属识别血小板的%,n≥4的圆形或n角形状,其中金属识别血小板没有任何凹陷或具有 基本上位于金属识别片的中心的凹部不会比金属识别片的周向外缘稍微超过20μm,并且不超过金属识别片的表面积的30%以上。 本发明还涉及其制造以及用于制造卡层复合材料和卡片形式的数据载体,特别是智能卡,磁条卡,识别卡等的个性化的膜的用途。