Title:
ELECTROACTIVE MATERIALS
Document Type and Number:
WIPO Patent Application WO/2012/087930
Kind Code:
A3
Abstract:
There is disclosed a compound having Formula (I), Ar1 through Ar4 are the same or different and are aryl groups; L is a spiro group, an adamantyl group, bicyclic cyclohexyl, deuterated analogs thereof, or substituted derivatives thereof; R1 is the same or different at each occurrence and is D, F, alkyl, aryl, alkoxy, silyl, or a crosslinkable group, where adjacent R1 groups can be joined together to form an aromatic ring; R2 is the same or different at each occurrence and is H, D, or halogen; a is the same or different at each occurrence and is an integer from 0-4; and n is an integer greater than 0.
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Inventors:
RADU NORA SABINA (US)
FENNIMORE ADAM (US)
FENNIMORE ADAM (US)
Application Number:
PCT/US2011/065834
Publication Date:
October 04, 2012
Filing Date:
December 19, 2011
Export Citation:
Assignee:
DU PONT (US)
RADU NORA SABINA (US)
FENNIMORE ADAM (US)
RADU NORA SABINA (US)
FENNIMORE ADAM (US)
International Classes:
C08G61/12; C07C211/60; H01L51/00
Domestic Patent References:
| WO2002051958A1 | 2002-07-04 |
Foreign References:
| EP1624500A1 | 2006-02-08 | |||
| US20070262703A1 | 2007-11-15 | |||
| US20090081357A1 | 2009-03-26 | |||
| US6747287B1 | 2004-06-08 | |||
| EP0676461A2 | 1995-10-11 | |||
| US20080191617A1 | 2008-08-14 | |||
| EP1289028A1 | 2003-03-05 | |||
| DE102009012163A1 | 2010-09-09 | |||
| EP2180029A1 | 2010-04-28 | |||
| JP2007110097A | 2007-04-26 | |||
| JP2011173973A | 2011-09-08 | |||
| JP2011113650A | 2011-06-09 | |||
| JP2012023266A | 2012-02-02 | |||
| DE102010010481A1 | 2011-09-08 |
Other References:
See also references of EP 2655316A2
Attorney, Agent or Firm:
IMBALZANO, Martha, S. (Legal Patent Records Center4417 Lancaster Pik, Wilmington Delaware, US)
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