Non-Adhesive Flexible Laminate
    1.
    发明申请
    Non-Adhesive Flexible Laminate 审中-公开
    非粘合柔性层压板

    公开(公告)号:US20110003169A1

    公开(公告)日:2011-01-06

    申请号:US12865885

    申请日:2008-12-25

    IPC分类号: B32B15/08

    摘要: Provided is a non-adhesive flexible laminate comprising a polyimide film at least one surface of which has been plasma-treated, a tie-coat layer formed on the plasma-treated surface, a metal seed layer formed on the tie-coat layer, and a metal conductor layer formed on the metal seed layer, wherein a ratio ρp/ρt of actual density ρp to theoretical density ρt of the tie-coat layer satisfies ρp/ρt>0.6. The invention aims to improve the adhesion between the metal layer and the polyimide film of the non-adhesive flexible laminate (in particular a two-layered metalizing laminate).

    摘要翻译: 提供了一种不粘性柔性层压体,其包括至少一个表面经过等离子体处理的聚酰亚胺膜,形成在等离子体处理表面上的粘结层,形成在粘结层上的金属种子层,以及 形成在金属种子层上的金属导体层,其中实心密度与理论密度的比值与结合层的理论密度之比满足r≥0.6。 本发明旨在改善非粘性柔性层压材料(特别是两层金属层压板)的金属层与聚酰亚胺膜之间的粘附性。