Surface wettable silicone hydrogels

Details Surface wettable silicone hydrogels Surface wettable silicone hydrogels

1992-05-15

1994-10-25

Lipman, Bernard

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

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

525100, 526279, C08F23008

Patent

active

053589955

ABSTRACT:
A novel silicone-containing, hydrogel material is disclosed comprising an acrylic-capped polysiloxane prepolymer, polymerized with a bulky polysiloxanylalkyl (meth)acrylate monomer and at least one hydrophilic monomer.

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"Measuring Oxygen Permeability of Gas Permeable Hard and Hydrogel Lenses and Flat Samples in Air," Irving Fatt, et al., Int'l Contact Lens Clinic, vol. 14, No. 10, Oct. 1987.

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