MATERIAL FOR INTRAOCULAR LENSES Russian patent published in 2019 - IPC A61F2/16 A61L27/16 A61L27/50 C08F220/10 

FIELD: medicine; manufacturing technology.

SUBSTANCE: present invention relates to a material for intraocular lenses, comprising: an acrylate structural link containing an aromatic ring; an alkoxyalkyl methacrylate structural link comprising an alkoxyalkyl group containing 4 or less carbon atoms; alkyl acrylate structural link including an alkyl group containing 1 to 20 carbon atoms, a hydrophilic structural link based on a hydrophilic monomer; a linking structural link based on a crosslinkable monomer, where the acrylate structural link containing the aromatic ring is a phenoxyethyl acrylate structural unit, alkoxyalkyl methacrylate structural link is an ethoxyethyl methacrylate structural link, the alkyl acrylate structural link is an ethyl acrylate structural link, and the base material consists of an acrylate structural link containing an aromatic ring, an alkoxyalkyl methacrylate structural link and an alkyl acrylate structural link, and the base material includes one type of monomer containing an aromatic ring.

EFFECT: creation of material for intraocular lenses, from which only a reduced amount of hydrolyzate is dissolved with preservation or improvement of specified properties of material.

10 cl, 2 dwg, 9 tbl, 60 ex