Durable skin sanitizers containing water stable antimicrobial silanol quaternary ammonium compounds

  • US 9,744,120 B2
  • Filed: 05/28/2015
  • Issued: 08/29/2017
  • Est. Priority Date: 05/28/2015
  • Status: Active Grant
First Claim
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1. A method of utilizing a stabilized solution containing a silanol quaternary ammonium compound (SQAC) to reduce or eliminate microorganisms on a surface comprising:

  • mixing an anhydrous SQAC defined as 3-(trimethoxysilyl) propyl-N-octadecyl-N,N-dimethyl ammonium chloride with cedarwood oil to form a solution,diluting the solution to a desired aqueous concentration with demineralized water,producing an optically clear microemulsion that is stabilized from premature polymerization, andapplying the microemuision to a surface, allowing it to dry and cure to form a durable, antimicrobial coating to eliminate or inhibit the growth of microorganisms.

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