Polymers and hard, gas-permeable contact lenses made therefrom

Details Polymers and hard, gas-permeable contact lenses made therefrom Polymers and hard, gas-permeable contact lenses made therefrom

1991-04-25

1993-03-23

Schofer, Joseph L.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526279, C08F 1418

Patent

active

051964937

ABSTRACT:
The present invention relates to novel polymers, to processes for the preparation thereof, to contact lenses consisting substantially of those polymers and to processes for the manufacture thereof and to the use of the novel polymers for the manufacture of contact lenses. The polymers according to the invention are especially the copolymerisation products of monomer mixtures comprising the following monomers:

REFERENCES:
patent: 4136250 (1979-01-01), Mueller et al.
patent: 4433125 (1984-02-01), Ichinohe
patent: 4540761 (1985-09-01), Kawamura
patent: 4661573 (1987-04-01), Ratkowski et al.
patent: 4748224 (1988-05-01), Novicky
patent: 4766189 (1988-08-01), Tsuetaki et al.
patent: 4769431 (1988-09-01), Ratkowski
patent: 4780515 (1988-10-01), Diechert
patent: 4996275 (1991-02-01), Ellis et al.
patent: 5032658 (1991-07-01), Baron et al.

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