| abstract |
The present invention relates to a wettable silicone hydrogel comprising the reaction product of at least one siloxane containing component and at least one reactive hydrophilic polymer internal wetting agent. The invention further relates to silicone hydrogel contact lenses comprising an amount of a reactive hydrophilic polymer internal wetting agent and at least one oxygen permeable component sufficient to impart wettability to the silicone hydrogel contact lens.n n n n Wettable silicone hydrogel, oxygen permeable, silicone hydrogel contact lens, reactive hydrophilic polymer, siloxane containing component, oxygen permeable component |