IONIC SILICONE HYDROGELS COMPRISING PHARMACEUTICAL AND/OR NUTRICEUTICAL COMPONENTS AND HAVING IMPROVED HYDROLYTIC STABILITY
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United States of America Patent
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Issued Date -
Aug 8, 2013
app pub date -
Mar 14, 2013
filing date -
Sep 30, 2008
priority date (Note) -
Abandoned
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Abstract
The present invention relates to ionic silicone hydrogel polymers displaying improved thermal stability. More specifically, the present invention relates to a polymer formed from reactive components comprising at least one silicone component and at least one ionic component comprising at least one anionic group. The polymers of the present invention display good thermal stability and desirable protein uptake.
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