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Fluoride varnish compositions including an organo phosphoric acid adhesion promoting agent

  • US 8,852,561 B2
  • Filed: 02/07/2013
  • Issued: 10/07/2014
  • Est. Priority Date: 01/29/2008
  • Status: Active Grant
First Claim
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1. A fluoride varnish composition for temporary coating of a tooth surface, comprising:

  • a substantially water-insoluble resin;

    an organo phosphoric acid having an alkyl group that contains no polymerizable groups in an amount that promotes adhesion of the varnish composition, including the substantially water-insoluble resin, to tooth surfaces while reducing running or dripping of the varnish composition compared to a composition without the organo phosphoric acid; and

    a fluoride ion source.

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