Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
September 22, 2015
0Patent Application Number
137202860
Date Filed
December 19, 2012
0Patent Citations Received
0
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Patent Primary Examiner
Patent abstract
The present invention relates to a process comprising the steps of reacting a reactive mixture comprising at least one silicone-containing component, at least one hydrophilic component, and at least one diluent to form an ophthalmic device having an advancing contact angle of less than about 80°; and contacting the ophthalmic device with an aqueous extraction solution at an elevated extraction temperature, wherein said at least one diluent has a boiling point at least about 10° higher than said extraction temperature.
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