Drug – bio-affecting and body treating compositions – Dentifrices – Fluorine or fluorine compound containing
Patent
1986-03-12
1987-08-04
Rose, Shep K.
Drug, bio-affecting and body treating compositions
Dentifrices
Fluorine or fluorine compound containing
424 57, A61K 716, A61K 718
Patent
active
046845186
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.
Parran, Jr. John J.
Sakkab Nabil Y.
Mohl Douglas C.
Rose Shep K.
Schaeffer Jack D.
The Procter & Gamble & Company
Witte Richard C.
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