| 发明名称 |
Mono-, Oligo and Poly-3-(1,1-difluoroalkyl)thiophene und ihre Verwendung als Ladungstransportmaterial |
| 摘要 |
Mono-, oligo- and polymers comprising one or more identical or different recurring units of formula IwhereinD is a 3-(1,1-difluoroalkyl)thiophene group of formula II,wherein Y, Z, R<1>, R<2>, a, b and c have the meanings defined herein, are useful as semiconductors and charge transport materials. |
| 申请公布号 |
DE60229090(D1) |
申请公布日期 |
2008.11.13 |
| 申请号 |
DE2002629090 |
申请日期 |
2002.07.01 |
| 申请人 |
MERCK PATENT GMBH |
发明人 |
HEENEY, MARTIN;FARRAND, LOUISE;GILES, MARK;THOMPSON, MARCUS;TIERNEY, STEVEN;SHKUNOV, MAXIM;SPARROWE, DAVID;MCCULLOCH, IAIN |
| 分类号 |
C08G61/12;H01L51/50;C07D333/12;C07D333/22;C07D333/28;C07D409/04;C09K19/34;C09K19/38;H01B1/12;H01L29/786;H01L51/05;H01L51/30 |
主分类号 |
C08G61/12 |
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