How hydrosilylation siloxanes polyoxometalate compound photocatalyst

摘要

The present invention relates to a hydrosilylation process between a siloxane compound (a) comprising at least one hydrogen atom bonded to a silicon atom and an unsaturated compound (b) comprising at least one alkene function and / or at least one function alkyne, said method being characterized by the fact that it is catalysed by a photocatalyst chosen from among the polyoxometallates.