Process for preparing organomodified polysiloxanes using ionic liquids

摘要

The invention relates to a process for preparing organomodified polysiloxanes by addition of SiH-containing polysiloxanes onto substances containing C-C multiple bonds in the presence of transition metal catalysts, in which a) the reaction is carried out in the presence of an ionic liquid and b) after the reaction is complete, the ionic liquid together with the dissolved catalyst is separated from the reaction mixture.