A method for the preparation of silicone oils by hydrosilylation of oxygen - containing cyclic hydrocarbons in the presence of metal complexes

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).