Drug – bio-affecting and body treating compositions – Dentifrices – Phosphate compound containing
Patent
1975-03-17
1976-11-02
Gotts, Lewis
Drug, bio-affecting and body treating compositions
Dentifrices
Phosphate compound containing
A61K 716
Patent
active
039898148
ABSTRACT:
Dentifrice possessing enhanced polishing characteristics containing abrasive system including at least calcium pyrophosphate and a non-toxic zinc compound in an amount to provide at least about 0.0065% of zinc to the dentifrice.
REFERENCES:
patent: 3622662 (1971-11-01), Roberts
patent: 3887701 (1975-06-01), Nachtigal
Cordon Martin
Norfleet James
Colgate-Palmolive Company
Gotts Lewis
Grill Murray M.
Owens Cary
Stone Robert L.
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