发明名称 |
POLYMER LIGHT-EMITTING MATERIAL, METHOD FOR PRODUCING SAME, AND ORGANIC ELECTROLUMINESCENT ELEMENT |
摘要 |
<p>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%.</p> |
申请公布号 |
KR20110137323(A) |
申请公布日期 |
2011.12.22 |
申请号 |
KR20117022490 |
申请日期 |
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 |
分类号 |
C09K11/06;H01L51/50 |
主分类号 |
C09K11/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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