Dentifrice composition

Details Dentifrice composition Dentifrice composition

1976-10-20

1978-03-28

Rose, Shep K.

Drug, bio-affecting and body treating compositions

Dentifrices

Phosphate compound containing

A61K 718

Patent

active

040815269

ABSTRACT:
A dentifrice composition comprising 0.5 to 5 wt.% of an alkali metal phosphate and 0.5 to 13 wt.% of monomorillonite having a composition (% by weight, calculated on an anhydrous basis) of 60.0 to 70.0% of SiO.sub.2, 20.0 to 30.0% of Al.sub.2 O.sub.3, 2.0 to 5.0% of MgO, 2.0 to 5.0% of Na.sub.2 O and 0.0 to 2.0% of Fe.sub.2 O.sub.3 or hectorite having a composition (% by weight, calculated on an anhydrous basis) of 50.0 to 65.0% of SiO.sub.2, 20.0 to 30.0% of MgO, 2.5 to 5.0% of Na.sub.2 O, 0.6 to 2.0% of Li.sub.2 O and 0.0 to 2.0% of Fe.sub.2 O.sub.3.

REFERENCES:
patent: 2069157 (1937-01-01), Sahyun
patent: 2216816 (1940-10-01), Kuever
patent: 3462366 (1969-08-01), Luoma
patent: 3855147 (1974-12-01), Granquist

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