Patent ID: 8765112

Claim:
A composition comprising: a) a core comprising siloxane moieties; b) at least three polymers grafted to said siloxane moieties to form a plurality of siloxane-polymer conjugates, wherein each of the said at least three polymers comprises at least two reactive functional groups selected from the group consisting of an ester group, an alkenyl group, a hydroxyl group, an amide group, and a carboxylic acid group; c) a crosslinked network formed by linking groups joining two or more of said siloxane-polymer conjugates, wherein said siloxane moieties comprise octakis(hydridodimethylsiloxy)octasesquioxanes, said linking groups are selected from the group consisting of alkyl, aryl, polyethylene and urethane groups, and said composition has a T g between 17° C. and 100° C.