Polymeric contact lens material of improved oxygen permeability

Details Polymeric contact lens material of improved oxygen permeability Polymeric contact lens material of improved oxygen permeability

1994-02-01

1995-06-13

Prescott, Arthur C.

Organic compounds -- part of the class 532-570 series

Organic compounds

Fatty compounds having an acid moiety which contains the...

554 42, 554 43, 554 44, 554223, 554224, 554225, 526245, 526279, 523108, 5253262, C08F 1820, C08F21418

Patent

active

054244684

ABSTRACT:
This specification provides a polymeric material useful for manufacturing contact lenses having improved oxygen permeability. The contact lenses prepared from the polymeric material of the invention show improved hydrophilicity and enhanced oxygen permeability as compared with that made of the conventional fluoroalkyl-containing polymeric materials.

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