Stabilization of wintergreen flavor in chalk-based dentifrice an

Drug – bio-affecting and body treating compositions – Dentifrices

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424 48, 426 3, 426 4, 426 5, 426 6, A61K 716, A61K 968

Patent

active

048448834

ABSTRACT:
Wintergreen flavor stability in chalk-based dentifrices containing calcium carbonate as an abrasive cleaning and polishing agent is improved on storage aging by including therein a flavor-stabilizing agent that is an ester selected from the group consisting of a lower acid ester of glycerin in which the lower acid portion is derived from a saturated monocarboxylic acid having 2 to 6 carbon atoms and a lower alcohol ester of citric acid in which the lower alcohol portion is derived from an aliphatic monohydroxy alcohol having 2 to 4 carbon atoms, used singly or in combination. A stabilized wintergreeen flavor composition suitable for use in flavoring chalk-based dentifrices is disclosed, along with a method for improving the stability of the wintergreen flavor in such dentifrices.

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