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IONIC SILICONE HYDROGELS HAVING IMPROVED HYDROLYTIC STABILITY

  • US 20100249356A1
  • Filed: 09/25/2009
  • Published: 09/30/2010
  • Est. Priority Date: 09/30/2008
  • Status: Active Grant
First Claim
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1. A polymer formed from reactive components comprising at least one silicone component comprising at least one trimethylsiloxy silyl group and at least one ionic component comprising at least one anionic group wherein said silicone component and said ionic component are present in said polymer in molar concentrations providing a stability product less than about 0.002.

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