摘要:
The invention relates to hyperbranched polymers, to methods for producing same, and to the starting components necessary for the production. The invention further relates to the use of the hyperbranched polymers according to the invention in electronic devices and to the electronic devices themselves.
摘要:
The present invention relates, inter alia, to copolymers, preferably conjugated polymers, formulations comprising the copolymers and electronic devices comprising the copolymers.
摘要:
The invention relates to conjugated polymers that comprise phenanthrene and/or indenofluorene units and are free of amine-containing units, to methods of their preparation, to the use of the polymers in organic electronic (OE) devices, and to OE devices comprising the polymers.
摘要:
The invention relates to a method for the production of polymers by transition-metal catalysed polycondensation. Said polymers are above all of extreme importance in the rapidly-growing field of organic semiconductors. The polymers produced by said method may be produced with greater reproducibility and greater purity than for polymers obtained by conventional methods.
摘要:
The invention relates to white-emitting copolymers which are obtained by combining blue-emitting, green-emitting, and red-emitting repeating units. The inventive copolymers are characterized by improved coating properties and improved efficiency compared to materials known in prior art when used in polymeric organic light-emitting diodes.
摘要:
The present invention relates to polymers containing 2,7-pyrene structure units, methods for producing thereof, and blends and formulations containing said polymers. The present invention further relates to the use of polymers or blends according to the invention in electronic devices and to electronic devices, particularly OLEDs, containing polymers or blends according to the invention.