Oral care compositions comprising increased bioavailable levels of quaternary ammonium antimicrobials

Oral care compositions comprising increased bioavailable levels of quaternary ammonium antimicrobials

  • CN 1,909,875 A
  • Filed: 01/27/2005
  • Published: 02/07/2007
  • Est. Priority Date: 01/29/2004
  • Status: Active Application
First Claim
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1. mouth care collutory compositions, described compositions comprises:

  • (a) mixture of a kind of quaternary ammonium antimicrobial of safe and effective amount or quaternary ammonium antimicrobial and(b) pharmaceutically useful liquid-carrier, described carrier mainly comprise water and by the polyhydric alcohol wetting agent of the weight 5% to 30% of described compositions,Wherein said compositions is substantially free of anion, nonionic or amphoteric surfactant, and wherein said compositions is sent the biological available quaternary ammonium antimicrobial of 324ppm at least.

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