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Dental compositions containing nanofillers and related methods

  • US 7,361,216 B2
  • Filed: 10/27/2006
  • Issued: 04/22/2008
  • Est. Priority Date: 05/17/2004
  • Status: Active Grant
First Claim
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1. A hardenable dental composition comprising:

  • (a) a polyacid;

    (b) an acid-reactive filler;

    (c) at least one non-pyrogenic nanofiller; and

    (d) water;

    wherein the composition upon hardening has a visual opacity of no more than about 0.50.

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