Dentifrice preparation

Details Dentifrice preparation Dentifrice preparation

1983-01-17

1983-12-06

Rose, Shep K.

Drug, bio-affecting and body treating compositions

Dentifrices

Ammonia, amine, or derivative thereof

424 49, 424 57, A61K 716, A61K 722

Patent

active

044193424

ABSTRACT:
A rheologically smooth opaque dentifrice containing a siliceous polishing material, at least about 35% by weight of water, sodium alkyl sulfate surface active agent wherein the alkyl group contains 10-18 carbon atoms, with about 40-70% being C.sub.12 and about 0.1-15% by weight of an alkylene diamine tetramethylene phosphonic acid water soluble salt.

REFERENCES:
patent: 3934000 (1976-01-01), Barth
patent: 4036949 (1977-07-01), Colodney
patent: 4069310 (1978-01-01), Harrison
patent: 4137303 (1979-01-01), Gaffar et al.
patent: 4143128 (1979-03-01), Kim et al.
patent: 4144324 (1979-03-01), Crutchfield et al.
patent: 4177258 (1979-12-01), Gaffar et al.
patent: 4183915 (1980-01-01), Gaffar et al.
patent: 4238476 (1980-12-01), Harvey
patent: 4264580 (1981-04-01), Barberio
patent: 4301143 (1981-11-01), Barberio

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