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US 2019/0314647 A1Published application
Anhydrous dentifrice
AssigneeGlaxoSmithKline Consumer Healthcare (UK) IP Limited
InventorShazada Yassar KHAN
Life of this patent
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Abstract
Non-aqueous dentifrice compositions comprising an alkaline earth metal acetate salt such as strontium acetate and/or an alkaline earth metal nitrate salt such as strontium nitrate; a carboxyvinyl polymer and a humectant.
Claims11
A non-aqueous dentifrice composition comprising a source of fluoride ions sufficient to provide 500 to 2000 ppm fluoride;
- 2% to 8% by weight of an alkaline earth metal acetate salt and/or an alkaline earth metal nitrate salt, 0.3% to 1.0% by weight a carboxyvinyl polymer and 35% to 75% by weight of a humectant selected from the group consisting of glycerine, sorbitol, propylene glycol and mixtures thereof.
Dependencies are inferred from the claim text.