Method of preparation of the silicone oils by hydrosilylation of synthons containing at least one cycle hydrocarbon in which is included an atom of oxygen in the presence of a catalytic metal complex.

摘要

The invention concerns a method for preparing functionalised silicone oils with controlled viscosity by hydrosilylation of polyorganohydrogenosiloxanes with synthons, identical or different, containing at least a hydrocarbon cycle wherein is included an oxygen atom, said reaction being carried out in the presence of a catalytic metal complex of formula (I).