| 发明名称 |
FLUORENE COPOLYMERS AND DEVICES MADE THEREFROM |
| 摘要 |
This invention relates to: (a) fluorene copolymers comprising at least 10 percent (by residual monomeric units) of 9-substituted and/or 9,9- disubstituted fluorene moieties and at least two other monomeric units containing delocalized p-electrons, (b) polymer blends comprising at least 1 0 weight percent of a copolymer specified in (a), and (c) electronic devices (such as polymer light emitting diodes) containing one or more films derived from these copolymers.
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| 申请公布号 |
CA2360644(A1) |
申请公布日期 |
2000.08.10 |
| 申请号 |
CA19992360644 |
申请日期 |
1999.04.09 |
| 申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
BERNIUS, MARK T.;WU, WEISHI;WOO, EDMUND P.;INBASEKARAN, MICHAEL |
| 分类号 |
C08G61/00;C08G61/02;C08G61/10;C08J5/18;C08L65/00;C09K11/06;H01L29/786;H01L33/00;H01L51/00;H01L51/05;H01L51/30;H01L51/50;(IPC1-7):C09K11/06;H01L51/20 |
主分类号 |
C08G61/00 |
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