WETTABLE HYDROGELS COMPRISING REACTIVE, HYDROPHILIC POLYMERIC INTERNAL WETTING AGENTS
Application 1084/KOLNP/2007 published 2007-07-13, filed 2007-03-28
The present invention relates to wettable silicone hydrogels comprising the reaction production of at least one siloxane containing component and at least one reactive, hydrophilic polymeric internal wetting agent. The present invention further relates to silicone hydrogel contact lenses comprising at least one oxygen permeable component, and an amount of reactive, hydrophilic polymeric internal wetting agent sufficient to impart wettability to said device.
Applicant
1) JOHNSON & JOHNSON VISION CARE, INC
:7500 CENTURION PARKWAY, SUIT 100 JACKSONVILLE, FL 32256 U.S.A.
Inventor
1)WALTER R. LAREDO 2)STEPHEN C. ARNOLD 3)KEVIN MCCABE 4)SUSAN ORR 5)AZAAM ALLI
International Info
Classification: G02B 1/04
Publication Number: WO 2006/039466
Application Date: 2005-09-28
Priority Information
10/954,559 U.S.A. 2004-09-30