The present invention relates to polymers containing 2,7-pyrene structural units, to a process for the preparation thereof, and to blends and formulations comprising these polymers. The present invention furthermore relates to the use of the polymers or blends according to the invention in electronic devices and to electronic devices, in particular OLEDs, comprising the polymers or blends according to the invention.
本发明涉及含有2,7-
芘结构单元的聚合物,以及其制备方法,以及包含这些聚合物的混合物和配方。本发明还涉及根据本发明的聚合物或混合物在电子器件中的使用,以及包括根据本发明的聚合物或混合物的电子器件,特别是OLEDs。