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    POLYMER LIGHT-EMITTING MATERIAL, METHOD FOR PRODUCING SAME, AND ORGANIC ELECTROLUMINESCENT ELEMENT
    7.
    发明公开
    POLYMER LIGHT-EMITTING MATERIAL, METHOD FOR PRODUCING SAME, AND ORGANIC ELECTROLUMINESCENT ELEMENT 有权
    高分子聚合物，VERFAHREN ZU SEINER HERSTELLUNG UND ORGANISCHES ELEKTROLUMINESZENZELEMENT

    公开(公告)号：EP2402413A1

    公开(公告)日：2012-01-04

    申请号：EP10746266.5

    申请日：2010-02-25

    申请人： Nippon Steel Chemical Co., Ltd.

    发明人： TANAKA Hiroshige ,  ISHIYAMA Takaya ,  SHIRAISHI Kazuto ,  ASARI Tohru ,  HAYASHIDA Hiroyuki ,  YOSHIMURA Kazuaki

    IPC分类号： C09K11/06 ,  C08F8/42 ,  H01L51/50

    CPC分类号： C09K11/06 ,  C08F8/42 ,  C09K2211/1408 ,  C09K2211/1425 ,  C09K2211/185 ,  H01L51/004 ,  H01L51/0043 ,  H01L51/0084 ,  H01L51/0085 ,  H01L51/5012 ,  H01L51/5016

    摘要： Disclosed is a polymer light-emitting material for an organic electroluminescent device that displays excellent light-emitting performance and is applicable to a wet process. The polymer light-emitting material for an organic electroluminescent device is obtained by subjecting a thermoplastic resin having an Mw of 2,000-1,000,000 and containing a functional group in a unit constituting the backbone and a metal-containing phosphorescent dopant compound containing a reactive group capable of reacting with the said functional group to a polymer reaction so as to link a phosphorescent dopant moiety derived from the metal-containing phosphorescent dopant compound to the unit constituting the backbone of the thermoplastic resin. The content of the metal derived from the metal-containing phosphorescent dopant compound in the said polymer light-emitting material is 0.001-20 wt%.

    摘要翻译： 公开了用于有机电致发光器件的聚合物发光材料，其显示出优异的发光性能并且可应用于湿法。 用于有机电致发光器件的聚合物发光材料是通过使构成骨架的单元中含有官能团的含量为2,000〜1,000,000的热塑性树脂和含有能够具有下式的反应性基团的含金属的磷光掺杂剂化合物 与所述官能团反应进行聚合反应，以将衍生自含金属的磷光掺杂剂化合物的磷光掺杂剂部分与构成热塑性树脂的主链的单元连接。 所述聚合物发光材料中的含金属磷光掺杂剂的金属的含量为0.001-20重量％。