Drug – bio-affecting and body treating compositions – Dentifrices – Fluorine or fluorine compound containing
Patent
1982-09-27
1984-11-27
Schwartz, Richard A.
Drug, bio-affecting and body treating compositions
Dentifrices
Fluorine or fluorine compound containing
A61K 716
Patent
active
044850905
ABSTRACT:
A dentifrice composition containing a water-dispersible, membrane-forming material which, when applied to tooth surfaces in an oral environment, attaches thereto and forms a substantially continuous, hydrophobic barrier thereon which substantially reduces elution of a previously applied therapeutic agent.
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Lilly James V.
Minnesota Mining and Manufacturing Company
Schwartz Richard A.
Sell Donald M.
Smith James A.
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