Drug – bio-affecting and body treating compositions – Dentifrices – Fluorine or fluorine compound containing
Patent
1994-06-06
1995-06-13
Lieberman, Paul
Drug, bio-affecting and body treating compositions
Dentifrices
Fluorine or fluorine compound containing
424 53, 424 56, 424 57, 252 94, 25217414, 25217421, 252531, 252550, A61K 716, A61K 718, A61K 720
Patent
active
054240603
ABSTRACT:
This invention provides dentifrice compositions which contain sodium bicarbonate abrasive ingredient, and stabilized sodium percarbonate ingredient which releases hydrogen peroxide under dental hygiene utilization conditions. The sodium percarbonate ingredient in a formulated toothpaste composition is stabilized with 0.2-1 part by weight of water per part of sodium percarbonate.
REFERENCES:
patent: 4869898 (1989-09-01), Gaffar et al.
patent: 4891211 (1990-01-01), Winston
patent: 5215740 (1993-06-01), Domke et al.
Barris Charles B.
Church & Dwight & Co., Inc.
Douyon Lorna M.
Lieberman Paul
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