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PH modulated films for delivery of actives

  • US 20070149731A1
  • Filed: 12/14/2006
  • Published: 06/28/2007
  • Est. Priority Date: 10/12/2001
  • Status: Active Grant
First Claim
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1. A composition comprising:

  • (a) at least one component having a non-neutral pH when combined with water; and

    (b) a pH modulated polymer system selected to reduce or prevent synerisis when combined with said non-neutral component in combination with water.

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