发明名称 |
POLYMER COMPOUND, NET-LIKE POLYMER COMPOUND PRODUCED BY CROSSLINKING THE POLYMER COMPOUND, COMPOSITION FOR ORGANIC ELECTROLUMINESCENCE ELEMENT, ORGANIC ELECTROLUMINESCENCE ELEMENT, ORGANIC EL DISPLAY, AND ORGANIC EL LIGHTING |
摘要 |
An object of the invention is to provide a polymer compound having a high hole transport capacity, excellent in electrochemical stability, and suitable to film formation according to a wet film formation method. Another object of the invention is to provide an organic electroluminescence element having a high current efficiency, a low drive voltage, and a long derive lifetime. The polymer compound has a crosslinking group bonding to the arylamine moiety in the repeating unit via at least one single bond therebetween.
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申请公布号 |
US2013020562(A1) |
申请公布日期 |
2013.01.24 |
申请号 |
US201213617286 |
申请日期 |
2012.09.14 |
申请人 |
MITSUBISHI CHEMICAL CORPORATION;IIDA KOICHIRO;ENDO KYOKO;LI YANJUN;OKABE KAZUKI;YABE MASAYOSHI |
发明人 |
IIDA KOICHIRO;ENDO KYOKO;LI YANJUN;OKABE KAZUKI;YABE MASAYOSHI |
分类号 |
C08G73/02;H01L51/54 |
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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