Electron acceptors for polymeric thin film waveguide media
    4.
    发明授权
    Electron acceptors for polymeric thin film waveguide media 有权
    聚合物薄膜波导介质的电子受体

    公开(公告)号:US06448416B1

    公开(公告)日:2002-09-10

    申请号:US09596069

    申请日:2000-06-16

    IPC分类号: C07D30730

    CPC分类号: C07D307/68

    摘要: The present invention is directed to dicyanomethylenedihydrofuran-based electron acceptors which can be used in the preparation of polymeric thin films for waveguide media, and methods of making the same.

    摘要翻译: 本发明涉及可用于制备用于波导介质的聚合物薄膜的二氰基亚甲基二氢呋喃类电子受体及其制备方法。