Method for preparing silicone hydrogels

Details Method for preparing silicone hydrogels Method for preparing silicone hydrogels

2006-12-14

2010-06-29

Nguyen, Khanh (Department: 1791)

Plastic and nonmetallic article shaping or treating: processes

Optical article shaping or treating

Light polarizing article or holographic article

C264S002700, C264S157000, C264S158000, C264S159000, C526S089000, C526S279000, C523S107000

Reexamination Certificate

active

07744785

ABSTRACT:
The present invention provides a method and a formulation for consistently producing a silicone hydrogel material having relatively high oxygen permeability, relatively high ion permeability, and low modulus, and contact lenses prepared from a formulation of the invention or made of a silicone hydrogel material of the invention.

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