Dental cream

Details Dental cream Dental cream

1975-10-02

1977-09-06

Rose, Shep K.

Drug, bio-affecting and body treating compositions

Dentifrices

Fluorine or fluorine compound containing

206277, 424 57, A61K 718

Patent

active

040468720

ABSTRACT:
Dental cream comprising between about 35 and 60% by weight of abrasive consisting essentially of calcium carbonate and alumina, with the alumina at least about 0.05% by weight of the dental cream and in an amount not greater than the calcium carbonate. The dental cream also contains a water-soluble monofluorophosphate salt in an amount which provides about 0.01-1% by weight fluoride in said dental cream and about 0.1-1.5% by weight of an alkali metal tripolyphosphate as an agent to improve the ability of the dental cream to retain monofluorophosphate as fluoride. The dental cream may also contain 0.025-0.25% by weight of a dissolved or dispersed silicate.

REFERENCES:
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patent: 2941926 (1960-06-01), Salzmann et al.
patent: 3227617 (1966-01-01), Manahan et al.
patent: 3227618 (1966-01-01), Manahan et al.
patent: 3624199 (1971-11-01), Norfleet
patent: 3634585 (1972-01-01), Manahan et al.
patent: 3662060 (1972-05-01), Clippendale et al.
patent: 3678155 (1972-07-01), Clippendale et al.
patent: 3822345 (1974-07-01), Murray et al.
patent: 3864471 (1975-02-01), King et al.
patent: 3941877 (1976-03-01), King et al.
Van Wazer "Phosphorus and its Compounds" (1961) vol. II, pp. 1644-1648, 1652-1653, vol. I, pp. 638-659, 665-678, 775-777, Interscience Publishers, Inc. N.Y., N.Y.

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