Patent ID: 7691916
Filing Date: 2010-04-06
Classification: A61L,G02B

Abstract:
1. A wettable silicone hydrogel comprising the reaction product of at least one siloxane containing macromer selected from the group consisting of methacrylate functionalized, silicone-fluoroether urethane macromers, methacrylate functionalized, silicone urethane macromers, styrene functionalized prepolymers of hydroxyl functional methacrylates and silicone methacrylates and vinyl carbamate functionalized polydimethylsiloxane; at least one high molecular weight hydrophilic polymer; and an effective amount of at least one compatibilizing component comprising mono-(3-methacryloxy-2-hydroxypropyloxy)propyl terminated, mono-butyl terminated polydimethylsiloxane.