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ANTIMICROBIAL MEMBRANE CONTAINING SILVER NANOPARTICLES

  • US 20130299428A1
  • Filed: 09/13/2011
  • Published: 11/14/2013
  • Est. Priority Date: 09/13/2010
  • Status: Abandoned Application
First Claim
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1. Antimicrobial membrane, comprising on at least one side of the membrane a multilayer coating, said multilayer coating having alternate polycation and polyanion layers, wherein one or more polycation layers and one or more polyanion layers comprise metal nanoparticles having antimicrobial activity, whereini) said metal nanoparticles comprise silver;

  • andii) at least 75 wt. % of said metal is present in a reduced form.

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