HOMOGENEOUS INTERPENETRATING NETWORK HAVING A SINGLE TG PREPARED FROM (POLY)OXYALKYLENE POLYAMINES, POLYISOCYANATE AND AN ACRYLIC ESTER IN THE PRESENCE OF A FREE RADICAL INITIATOR AND A TRIAMINE; CONTACT LENSES

摘要

The present invention is directed to an interpenetrating polymer network comprised of a polyurea network interpenetrated with a polyacrylic network and the article of manufacture, such as a contact lens, made therefrom.