Method of protecting teeth against erosion

Method of protecting teeth against erosion

  • CN 1,694,682 A
  • Filed: 12/20/2002
  • Published: 11/09/2005
  • Est. Priority Date: 12/13/2002
  • Status: Active Application
First Claim
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1. method of protecting individual tooth corrosion, described method comprises a kind of oral care composition of the oral administration of described individuality, described oral care composition comprises polymeric mineral surface active agent, and described polymeric mineral surface active agent is selected from:

  • the condensed phosphoric acid fluidized polymer;

    Polyphosphonates;

    The polymer of polycarboxylate and carboxyl substituted;

    The monomer of phosphorous acid group or phosphonate radical or polymer and ethylenically unsaturated monomers;

    the copolymer of aminoacid or other polymer;

    described other polymer is selected from protein;

    polypeptide;

    polysaccharide;

    polyacrylate;

    polyacrylamide;

    polymethacrylates;

    poly-ethyl propylene acid esters;

    poly-hydroxy alkyl methacrylate;

    polyvinyl alcohol;

    polymaleic anhydride;

    the poly ester;

    polyamide;

    polyvinylamine;

    Polyethylene Glycol;

    polypropylene glycol;

    polyvinyl acetate or polyvinyl benzyl chloride; and

    their mixture;

    wherein;

    described polymeric mineral surface active agent is a capacity for tooth; and

    be deposited as a layer, this layer after using described oral cavity composition, take care of one'"'"'s teeth at once avoid corrosion-damaged and provide after at least about one hour or protection for more time.

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