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 B
  • Filed: 01/27/2005
  • Issued: 09/05/2012
  • Est. Priority Date: 01/29/2004
  • Status: Active Grant
First Claim
Patent Images

1. MC collutory compositions, said compositions comprises:

  • (a) at least the mixture of a kind of quaternary ammonium antimicrobial of the biological amount usable of 324ppm or quaternary ammonium antimicrobial and(b) pharmaceutically useful liquid-carrier;

    Said carrier mainly comprises water and by the polyhydric alcohol wetting agent of the weight 5% to 30% of said compositions;

    With sweeting agent by the weight 0.01%-10% of said compositions;

    Said sweeting agent is selected from sucrose, glucose, glucide, dextrose, levulose, lactose, mannitol, sorbitol, fructose, maltose, African hesperidium element, aspartame, D-tryptophan, dihydrochalcone, acesulfame, cyclamateThe weight that wherein said compositions comprises by said compositions is less than 0.1% all surfaces activating agent, and does not contain antiseptic.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×