POLYMERS WITH ASYMMETRIC REPEATING UNITS

The invention relates to polymers having at least one asymmetrical structural unit of the following formula (I): wherein A, B, Ar1, Ar2, Ar3 and Ar4, n, m, o and p can have the meaning as defined in claim 1, to methods for the production thereof and to the use thereof in electronic or optoelectronic...

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Bibliographische Detailangaben
Hauptverfasser:	BURKHART, Beate, HEIL, Holger, KOENEN, Nils, SCHEIBLE, Katja Maria
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ELECTRICITY MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	The invention relates to polymers having at least one asymmetrical structural unit of the following formula (I): wherein A, B, Ar1, Ar2, Ar3 and Ar4, n, m, o and p can have the meaning as defined in claim 1, to methods for the production thereof and to the use thereof in electronic or optoelectronic devices, in particular in organic electroluminescent devices, so-called OLEDs (OLED = Organic Light Emitting Diodes). The present invention also relates to organic electroluminescent devices which contain said polymers.