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Hydrophilic silicone monomers, process for their preparation and thin films containing the same

  • US 9,255,199 B2
  • Filed: 02/18/2014
  • Issued: 02/09/2016
  • Est. Priority Date: 10/03/2008
  • Status: Active Grant
First Claim
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1. A hydrogel composition comprising a silicone-containing monomer having the general formula:


  • R3Si—

    O[—

    Si(R)(Z)O]a

    [SiR2O]b

    SiR3



    (I)or

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