Drug – bio-affecting and body treating compositions – Dentifrices – Fluorine or fluorine compound containing
Patent
1979-04-02
1981-01-06
Rose, Shep K.
Drug, bio-affecting and body treating compositions
Dentifrices
Fluorine or fluorine compound containing
424 49, A61K 718
Patent
active
042436583
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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Chem. Abstracts 77 #168507J (1972 of Van Barthold), Gor. Off. 2,164,383, 17 Aug. 1972, 21 pp. "Dentifrices".
Alexander Cruzan
Lilly James V.
Minnesota Mining and Manufacturing Company
Rose Shep K.
Sell Donald M.
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