Non-corrosive toothpaste

Drug – bio-affecting and body treating compositions – Dentifrices

Patent

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Details

424357, A61K 716

Patent

active

041939875

ABSTRACT:
The corrosive effect of toothpaste on aluminum is prevented by incorporating in the toothpaste about 0.05% to about 5% by weight of a synthetic alkali metal aluminum silicate zeolite. Toothpaste containing a zeolite of the empirical formula Na.sub.12 (AlO.sub.2).sub.12.(SiO.sub.2).sub.12.27H.sub.2 O is particularly useful.

REFERENCES:
patent: 4132771 (1979-01-01), Schreiber et al.

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