发明名称 |
POLYMER, COMPOSITION FOR ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC EL DISPLAY DEVICE, AND ORGANIC EL LIGHTING |
摘要 |
<p> Provided is a polymer having a repeating unit represented by the following formula (1). In the formula, Ar1, Ar2, and Ar3 each independently represent an aromatic hydrocarbon group or aromatic heterocyclic group, which may optionally have a substituent group, and n represents an integer equal to 4 or greater. Multiple aromatic hydrocarbon groups and aromatic heterocyclic groups may be linked directly, or through linking groups.</p> |
申请公布号 |
WO2015050232(A1) |
申请公布日期 |
2015.04.09 |
申请号 |
WO2014JP76459 |
申请日期 |
2014.10.02 |
申请人 |
MITSUBISHI CHEMICAL CORPORATION |
发明人 |
IIDA KOICHIRO;LI YANJUN;UMEMOTO TOMOKAZU |
分类号 |
C08G73/02;H01L51/50 |
主分类号 |
C08G73/02 |
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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