Liquid dentifrices

Details Liquid dentifrices Liquid dentifrices

1992-06-01

1994-01-04

Rose, Shep K.

Drug, bio-affecting and body treating compositions

Dentifrices

Fluorine or fluorine compound containing

424 49, A61K 716, A61K 718

Patent

active

052758036

ABSTRACT:
The present invention relates to liquid dentifrices which contain particulate abrasive material, stably suspended in an aqueous vehicle with the aid of a polysaccharide gum as suspending agent. It has been found that high levels of the particulate abrasive material can be stably suspended with less polysaccharide gum than in the prior art, if a small amount of an alkalimetal bicarbonate is included in the dentifrices. This also significantly reduces the loss of available F.sup.- in the dentifrice if a fluorine-containing anticaries agent such as sodium monofluorophosphate is included.

REFERENCES:
patent: 3935305 (1976-01-01), Delaney et al.
patent: 3963832 (1976-06-01), Hashimoto et al.
patent: 4487757 (1984-12-01), Kiozpeoplov
patent: 4623536 (1986-11-01), Winston et al.
patent: 4721614 (1988-01-01), Winston et al.
patent: 4814160 (1989-03-01), Carter et al.
patent: 4943429 (1990-07-01), Winston et al.
patent: 4980153 (1990-12-01), Jackson et al.
patent: 5037633 (1991-08-01), Ziemkiewicz et al.
patent: 5037634 (1991-08-01), Williams et al.
patent: 5041280 (1991-08-01), Smigel
patent: 5085853 (1992-02-01), Williams et al.
patent: 5089254 (1992-02-01), Coulson
Chemical Abstracts, vol. 112, No. 24, Abstract No. 223166R "Manufacturer of Mouthwashes" & JP-A-1 287 015 (Kogyo K.K.), Nov. 17, 1989.

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