Patent ID: 8124689

Claim:
A silicone acrylate hybrid composition comprising the reaction product of: A. a silicon-containing pressure sensitive adhesive composition comprising acrylate or methacrylate functionality and the condensation reaction product of; a silicone resin, a silicone polymer, and a silicon-containing capping agent which provides said acrylate or methacrylate functionality, wherein said silicon-containing capping agent is of the general formula XYR′ 2 SiZ wherein X is a monovalent radical of the general formula AE- where E is —O— or —NH— and A is an acryl group or a methacryl group, Y is a divalent alkylene radical having from 1 to 6 carbon atoms, R′ is a methyl or a phenyl radical, and Z is a monovalent hydrolyzable organic radical or a halogen; wherein the silicone resin and silicone polymer are reacted to form a pressure sensitive adhesive, wherein the silicon-containing capping agent is introduced prior to, during, or after the silicone resin and silicone polymer are reacted, and wherein: the silicon-containing capping agent reacts with the pressure sensitive adhesive after the silicone resin and silicone polymer have been condensation reacted to form the pressure sensitive adhesive; or the silicon-containing capping agent reacts in-situ with the silicone resin and silicone polymer; B. an ethylenically unsaturated monomer; and C. an initiator.