Drug – bio-affecting and body treating compositions – Dentifrices – Fluorine or fluorine compound containing
Patent
1987-06-09
1988-09-20
Brown, J. R.
Drug, bio-affecting and body treating compositions
Dentifrices
Fluorine or fluorine compound containing
424 57, 514901, A61K 718, A61K 716
Patent
active
047724617
ABSTRACT:
Disclosed are oral compositions containing particular pyrophosphate salts which provide an anticalculus benefit.
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Draus, F. J. et al., "Pyrophosphate and Hexametaphosphate Effects in In-Vitro Calculus Formation" Arch. Oral Biol. (15) pp. 893-896, 1970.
Rapp, G. W. et al., "Pyrophosphate: A Factor in Tooth Erosion" J. D. Res. Mar.-Apr. 1960, vol. 39, No. 2, pp. 372-376.
Parran, Jr. John J.
Sakkab Nabil Y.
Brown J. R.
Gorman John V.
Moezie F. T.
Mohl Douglas C.
The Procter & Gamble & Company
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