Drug – bio-affecting and body treating compositions – Dentifrices
Patent
1988-05-09
1990-01-09
Kight, John
Drug, bio-affecting and body treating compositions
Dentifrices
424 52, A61K 716, A61K 718, A61K 968
Patent
active
048927252
ABSTRACT:
Oral compositions and a method for inhibiting dental calculus are disclosed herein, said compositions are characterized by the presence of a flouride source, a dental abrasive, and an anticalculus agent of at least two polymers selected from homopolymers of a carboxy monomer and copolymers containing at least 30% of said carboxyl monomer, said carboxyl monomer is selected from monounsaturated carboxylic acids of 3 to 5 carbons, anhydrides thereof, salts thereof, and mixtures of said carboxyl monomers.
REFERENCES:
patent: 3937807 (1976-02-01), Haefele
patent: 3959458 (1976-05-01), Agricola et al.
patent: 4627977 (1985-12-01), Gaffar et al.
Kap George A.
Kight John
Nutter Nathan M.
Shust Nestor W.
The B. F. Goodrich Company
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