| abstract |
Processes for producing organic polymers having silicon-containing groups in high yields by hydrosilylating a polymer having unsaturated groups with a hydrosilan compound in the presence of oxygen. One of the processes comprises mixing a polymer having unsaturated groups with a solvent in the presence of an inert gas, blowing oxygen into the reactor and conducting hydrosilylation of the polymer with a hydrosilicon compound, while another process comprises conducting the hydrosilylation of a polymer having unsaturated groups with a hydrosilicon compound in the presence of a solvent, oxygen and an antioxidant. |