Perfluoralkyletere inneholdende polysiloksaner, fremstilling derav og deres anvendelse, polymer omfattende polymerisasjonsproduktet av minst en av nevnte forbindelser samt formlegeme, biomedisinsk artikkel, kornealt implantat og cellevekstsubstrat omfattende denne.

摘要

PCT No. PCT/EP96/01255 Sec. 371 Date Dec. 22, 1997 Sec. 102(e) Date Dec. 22, 1997 PCT Filed Mar. 22, 1996 PCT Pub. No. WO96/31791 PCT Pub. Date Oct. 10, 1996The present invention describes a free radical polymerizable segmented macromonomer based on perfluoroelkyl ether, polysiloxane and divalent organic segments. This macromoner can be polymerized and used to form moldings, contact lenses, corneal implants and other biomedical articles.