FLEXIBLE ARTIFICIAL LENS OF EYE Russian patent published in 1999 - IPC

Abstract RU 2129880 C1

FIELD: medicine. SUBSTANCE: lens of eye has optical and supporting parts made of polymeric material. Composition for manufacture of polymeric material contains, mas. %: oligocarbonatmethacrylate, 2.0-8.0; octylmethacrylate, 8.0-42.0; 2,2-dimetoxy-2-phenyl- acetophenone, 0.1-0.7; 2,4-ditretbytylorthoquinone, 0.001-0.006; oligourethannethacrylate, the balance. Polymeric material is obtained by photosetting of composition. EFFECT: higher elasticity of lens, reduced traumatic injuries of eye tissues. 2 dwg, 1 tbl, 5 ex

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RU 2 129 880 C1

Authors

Fedorov S.N.

Linnik L.F.

Treushnikov V.M.

Viktorova E.A.

Karavaev A.A.

Dates

1999-05-10Published

1998-07-21Filed