发明名称 |
COMPOSITION AND LUMINESCENT ELEMENT OBTAINED USING SAME |
摘要 |
<p>A composition comprising (1) a first crosslinkable polymer compound having an aromatic conjugated repeating unit and a crosslinkable group and having at least one of a light emitting property and charge transportability, and (2) a second crosslinkable polymer compound having an aromatic conjugated repeating unit and a crosslinkable group at least one of which is different from the aromatic conjugated repeating unit in the first crosslinkable polymer compound and the crosslinkable group in the first crosslinkable polymer compound, and having at least one of a light emitting property and charge transportability, wherein at least one of the first crosslinkable polymer compound and the second crosslinkable polymer compound has a crosslinkable group represented by the following formula (Z-3) or (Z-4):
in the formulae, R C represents a hydrogen atom, or a substituent such as an unsubstituted or substituted alkyl group or the like, the plurality of R C moieties may be the same or different.</p> |
申请公布号 |
EP2518111(A4) |
申请公布日期 |
2015.04.15 |
申请号 |
EP20100839619 |
申请日期 |
2010.12.20 |
申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
KAWAGUCHI, KEIKO;NAKATANI, TOMOYA;SASAKI, SHIGERU |
分类号 |
C08L65/00;C08G61/12;C09K11/06;H01L51/05;H01L51/30;H01L51/42 |
主分类号 |
C08L65/00 |
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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