Fluorosulfone-silicone hydrogel RGP contact lenses, optical medical devices and compositions thereof
申请人:Novicky, Nick N.
公开号:EP1455201A1
公开(公告)日:2004-09-08
Highly comfortable oxygen permeable and hydrophilic contact lenses are manufactured from a copolymer of an ethylenically unsaturated novel monomers Bis(perfluoroalkylsulfonyl)-amidoethyl methacrylate, Bis(alkylsulfonyl)amidoethyl methacrylate, (N-alkylsulfonyl-N'-perfluoroalkylsulfonyl)amidoethyl methacrylate and organosilicone ester monomers of acrylic and methacrylic acid and ethylenically unsaturated ester monomers of methacrylic acid having alkyl hydroxy groups, N-vinyl 2-pyrolidinone, dimethylacrylamide, methacrylic acid and methods for the manufacturing thereof.
Fluorosulfone-silicone hydrogel, RGP contact lenses, optical medical devices and compositions thereof
申请人:Novicky Nick
公开号:US20050176907A1
公开(公告)日:2005-08-11
Highly comfortable oxygen permeable and hydrophilic contact lenses are manufactured from a copolymer of an ethylenically unsaturated novel monomers Bis(perfluoroalkylsulfonyl)-amidoethyl methacrylate, Bis(alkylsulfonyl)amidoethyl methacrylate, (N-alkylsulfonyl-N′-perfluoroalkylsulfonyl)amidoethyl methacrylate and organosilicone ester monomers of acrylic and methacrylic acid and ethylenically unsaturated ester monomers of methacrylic acid having alkyl hydroxy groups, N-vinyl 2-pyrolidinone, dimethylacrylamide, methacrylic acid and methods for the manufacturing thereof.