Title:
POLYMERS CONTAINING DIBENZOCYCLOHEPTENE STRUCTURAL UNITS
Document Type and Number:
WIPO Patent Application WO/2013/124029
Kind Code:
A3
Abstract:
The invention relates to polymers containing dibenzocycloheptene structural units, to a method for the production thereof, and to blends and formulations containing said polymers. The invention further relates to the use of the polymers or blends according to the invention in electronic devices and to electronic devices, in particular OLEDs, containing the polymers or blends according to the invention.
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Inventors:
HAYER ANNA (DE)
SCHULTE NIELS (DE)
REIS EVA MARIA (DE)
SCHULTE NIELS (DE)
REIS EVA MARIA (DE)
Application Number:
PCT/EP2013/000232
Publication Date:
December 05, 2013
Filing Date:
January 26, 2013
Export Citation:
Assignee:
MERCK PATENT GMBH (DE)
International Classes:
C08G61/02; C08G61/12; C08L65/00; H01B1/12; H01L51/00; H01L51/50
Foreign References:
| DE19614971A1 | 1997-10-23 |
Other References:
DATABASE CA [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; 4 February 2010 (2010-02-04), HAYAKAWA, JUNPEI ET AL: "Compound for organic EL element having 7-membered ring structure and applications thereof", XP002696119, retrieved from STN Database accession no. 2010:143426
DAVID VONLANTHEN ET AL: "Conformationally Controlled Electron Delocalization in n-Type Rods: Synthesis, Structure, and Optical, Electrochemical, and Spectroelectrochemical Properties of Dicyanocyclophanes", CHEMISTRY - A EUROPEAN JOURNAL, vol. 17, no. 26, 20 June 2011 (2011-06-20), pages 7236 - 7250, XP055061115, ISSN: 0947-6539, DOI: 10.1002/chem.201003763
JÜRGEN ROTZLER ET AL: "Variation of the Backbone Conjugation in NLO Model Compounds: Torsion-Angle-Restricted, Biphenyl-Based Push-Pull-Systems", EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, vol. 2010, no. 6, 1 February 2010 (2010-02-01), pages 1096 - 1110, XP055061121, ISSN: 1434-193X, DOI: 10.1002/ejoc.200901358
DAVID VONLANTHEN ET AL: "Conformationally Controlled Electron Delocalization in n-Type Rods: Synthesis, Structure, and Optical, Electrochemical, and Spectroelectrochemical Properties of Dicyanocyclophanes", CHEMISTRY - A EUROPEAN JOURNAL, vol. 17, no. 26, 20 June 2011 (2011-06-20), pages 7236 - 7250, XP055061115, ISSN: 0947-6539, DOI: 10.1002/chem.201003763
JÜRGEN ROTZLER ET AL: "Variation of the Backbone Conjugation in NLO Model Compounds: Torsion-Angle-Restricted, Biphenyl-Based Push-Pull-Systems", EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, vol. 2010, no. 6, 1 February 2010 (2010-02-01), pages 1096 - 1110, XP055061121, ISSN: 1434-193X, DOI: 10.1002/ejoc.200901358
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