Silicone Hydrogel Contact Lenses Displaying Reduced Protein Uptake

摘要

The application concerns a process of curing a silicone hydrogel reaction mixture comprising from about 600 ppm to about 20,000 ppm, of at least one protein uptake reducing compound based upon all components of the reaction mixture to form a contact lens. Said contact lens is contacted with an aqueous solution substantially free of volatile organic solvents to reduce impurity concentrations in said contact lens below an ocular discomfort causing level.