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Antimicrobial substrate

  • US 8,685,424 B2
  • Filed: 10/13/2011
  • Issued: 04/01/2014
  • Est. Priority Date: 10/14/2010
  • Status: Active Grant
First Claim
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1. A method of making a nonwoven mat comprising one or more antimicrobial agents, comprising:

  • providing a dispersion comprising;

    a fluorinated polymer;

    a fiberizing polymer;

    one or more antimicrobial agents; and

    a solvent;

    electrospinning said dispersion to give a mat precursor; and

    heating said mat precursor at a temperature and for a time sufficient to remove said solvent and said fiberizing polymer, in order to form a nonwoven mat.

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