Silicone-containing macromonomers and low water materials
 Low water siloxane macromonomer are disclosed. This macromonomer can be copolymerized with unsaturated silicone containing monomers to prepare polymeric materials useful as biomedical devices. These macromonomers are particularly suited for soft contact lens applications. 
Bausch & Lomb Incorporated
G C C
G02B C08F C08F
inventional inventional inventional
Paul L. Richard M. Joseph A.
Valint, Jr. Ozark McGee