Liquid dentifrice compositions

Details Liquid dentifrice compositions Liquid dentifrice compositions

1991-01-31

1993-01-12

Rose, Shep K.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Cosmetic, antiperspirant, dentifrice

424 49, 222192, A61K 716

Patent

active

051788691

ABSTRACT:
Liquid dentrifice compositions having an abrasive uniformly dispersed in aqueous medium have a low viscosity to maintain flow and stability with the lapse of time. The compositions contain 5-40% of silica or similar abrasive and an optional xanthan gum/polyacrylate binder such that they have a visocity of 20-180 poise at 25.degree.C. and a yield value of 1-60 Pa at 25.degree. C.

REFERENCES:
patent: 3506757 (1970-04-01), Salzmann
patent: 3683065 (1972-08-01), Lavster
patent: 3935307 (1976-01-01), Aimoto et al.
patent: 3963832 (1976-06-01), Hashimoto et al.
patent: 4108978 (1978-08-01), Mazzanobile et al.
patent: 4453979 (1984-06-01), De Masi et al.
patent: 4456585 (1984-06-01), Hayes et al.
patent: 4483848 (1984-11-01), Cox et al.
patent: 4590065 (1986-05-01), Piechota et al.
patent: 4842165 (1989-06-01), Van Coney
patent: 4857303 (1989-08-01), Grollier

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