Crosslinked copolymers and ophthalmic devices amde from vinylic macromers containing perfluoropolyalkylether and polyalkylether segments and minor amounts of vinylic comonomers

摘要

The instant invention relates to crosslinked copolymers of (a) vinylic macromers containing perfluoropolyalkylether and polyalkylether segments with (b) minor amounts of vinylic comonomers and ophthalmic devices such as intraocular implants and contact lenses and particularly soft hydrogel contact lenses made therefrom.