Patent ID: 6716908
Filing Date: 2004-04-06
Classification: A61K,A61Q,C08G,C08L

Abstract:
A thermodynamically stable material comprising:(A) a cross-linked siloxane comprising: alkoxysilyl functionality, â€”Xâ€”SiR4n(OR5)3-n, and cross-links, â€”E1â€”Yâ€”E2â€”, with each end of such cross-links bonded to a silicon, wherein, X is a divalent group that is a hydrocarbon, a siloxane or some combination of these, R4 and R5 are independently monovalent hydrocarbon groups, E1 and E2 are independently â€”CH2CH2 or â€”CH&boxH;CHâ€”, Y is a divalent group that is a hydrocarbon, a siloxane or some combination of these and n is 0 to 2; and (B) a diluent.