(Co)polymers based on vinyl units and use thereof in electroluminescent devices
    4.
    发明授权
    (Co)polymers based on vinyl units and use thereof in electroluminescent devices 失效
    (Co)聚合物及其在电致发光器件中的应用

    公开(公告)号:US06403239B2

    公开(公告)日:2002-06-11

    申请号:US09850843

    申请日:2001-05-08

    IPC分类号: H05B3314

    摘要: This invention relates to (co)polymers which contain at least one repeat chain unit of the general formula (1) or (2) and optionally contain repeat units of the general formula (3) in which L1 and L2 mean a photoluminescent residue, wherein the proportion of structural units of the formulae (1) and/or (2) is in each case 0.5 to 100 mol. %, and (3) 0 to 99.5 mol. %, and the molar percentages add up to 100, to the use thereof for the production of electroluminescent devices and to the electroluminescent devices.

    摘要翻译: 本发明涉及含有至少一个通式(1)或(2)的重复单元的(共)聚合物,并且任选含有通式(3)的重复单元,其中L 1和L 2表示光致发光残基,其中 式(1)和/或(2)的结构单元的比例在每种情况下为0.5-100mol。 %,(3)0〜99.5mol。 %,摩尔百分比加起来为100,用于制造电致发光器件和电致发光器件的用途。

    Copolymers based on vinyl units and use thereof in electroluminescent devices
    8.
    发明授权
    Copolymers based on vinyl units and use thereof in electroluminescent devices 失效
    基于乙烯基单元的共聚物及其在电致发光器件中的应用

    公开(公告)号:US06248457B1

    公开(公告)日:2001-06-19

    申请号:US08599581

    申请日:1996-02-09

    IPC分类号: H05B3314

    摘要: This invention relates to (co)polymers which contain at least one repeat chain unit of the general formula (1) or (2) and optionally contain repeat units of the general formula (3) in which L1 and L2 mean a photoluminescent residue, wherein the proportion of structural units of the formulae (1) and/or (2) is in each case 0.5 to 100 mol. %, and (3) 0 to 99.5 mol. %, and the molar percentages add up to 100, to the use thereof for the production of electroluminescent devices and to the electroluminescent devices.

    摘要翻译: 本发明涉及含有至少一个通式(1)或(2)的重复单元的(共)聚合物,并且任选含有通式(3)的重复单元,其中L 1和L 2表示光致发光残基,其中 式(1)和/或(2)的结构单元的比例在每种情况下为0.5-100mol。 %,(3)0〜99.5mol。 %,摩尔百分比加起来为100,用于制造电致发光器件和电致发光器件的用途。