Carbazole-substituted polysiloxanes, and the use thereof

摘要

The invention relates to novel, photoconducting polysiloxanes which contain pendant carbazole groups, such as, in particular, polysiloxanes containing recurring siloxane units of the formula (I) <IMAGE> . In the formula (I), R<1> is an alkyl group, in particular having 1 to 6 carbon atoms, R<2> and R<3>, independently of one another, are a ring substituent, but in particular a hydrogen atom, and n is an integer equal to or greater than 2.