Drug – bio-affecting and body treating compositions – Dentifrices
Patent
1977-10-07
1979-03-27
Rose, Shep K.
Drug, bio-affecting and body treating compositions
Dentifrices
424154, A61K 716
Patent
active
041466055
ABSTRACT:
A method and a composition for retarding calculus are disclosed. The composition includes aluminum compounds, which when titrated with NaF have an F/Al ratio of about 1.2 or greater, in combination with an orally acceptable vehicle. The vehicle is compatible with the aluminum compound used and with the pH desired. The method generally includes applying the aluminum compound at a pH of less than about 4.5 to the site of the calculus.
REFERENCES:
patent: 3175951 (1965-03-01), Tucker et al.
patent: 3728446 (1973-04-01), Roberts et al.
patent: 3772431 (1973-11-01), Mlkvy et al.
patent: 3888976 (1975-06-01), Mlkvy et al.
Dusyn Kenneth F.
Farrell James J.
Kurtz Melvin H.
Lever Brothers Company
Rose Shep K.
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