Dentifrices

Drug – bio-affecting and body treating compositions – Dentifrices – Fluorine or fluorine compound containing

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424 49, 424 56, 424 57, A61K 718

Patent

active

042384761

ABSTRACT:
A clear gel dentifrice containing "narrow cut" alkali metal lauryl sulphate in which the C.sub.12 content is at least 90% by weight of the total alkyl content and a fluorine providing compound. The dentifrice contains a further anionic surface active agent which is a substantially saturated higher aliphatic acyl amide of a lower aliphatic amino carboxylic acid salt, a substantially saturated higher fatty aliphatic alcohol alkylene oxide sulphate or a mixture of mono- and di- phosphate esters.

REFERENCES:
patent: 2054742 (1936-09-01), Elbel
patent: 3538230 (1970-11-01), Pader et al.
patent: 3662059 (1972-05-01), Wiesner et al.
patent: 3927202 (1975-12-01), Harvey et al.
patent: 4036950 (1977-07-01), Baines et al.
patent: 4123517 (1978-10-01), Baines et al.
patent: 4130636 (1978-12-01), Tomlinson
Merck Index, Merck & Co. 9th ed. 1976, Rahway, N.J., p. 1116, entry #8392 "Sodium Lauryl Sulfate".

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