Denture adhesive compositions comprising a polymeric activator
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United States of America Patent
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Jul 23, 2002
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N/A
app pub date -
Jan 10, 2000
filing date -
Sep 30, 1998
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Expired
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Abstract
A denture adhesive composition is disclosed and comprises a polymeric activator in an amount of up to about 3 percent by weight based on the total weight of the denture adhesive composition; wherein the activator is selected from the group consisting of: poly(meth)acrylic acid, poly acrylic acid, polyitaconic acid, polycitraconic acid, and a monovalent alkali metal cation salt thereof. This composition exhibits enhanced adhesive performance and reduces oozing and incidence of food occlusion.
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