FLEXIBLE ARTIFICIAL EYE LENS Russian patent published in 2003 - IPC

Abstract RU 2198661 C2

FIELD: medicine. SUBSTANCE: composition for manufacturing artificial lens from polymer material has, in % by mass: 2,2-dimetoxy-2-phenyl acetophenone in the amount of 0.1-0.7, 2,4-ditretbutyl orthoquinone - 0.001-0.06, oligocarbonate methacrylate - 1-19, methacrylic acid - 1-19, liquid copolymer of linear or branching structure makes the rest. The polymer material is produced by photohardening the composition. EFFECT: high strength, relative elongation and stability against oxidation and protein absorption processes; reduced risk of traumatic complications. 2 dwg, 1 tbl

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RU 2 198 661 C2

Authors

Treushnikov V.M.

Viktorova E.A.

Rybin A.G.

Chugunov M.A.

Dates

2003-02-20—Published

2000-10-27—Filed