Abstract:
A method of producing arginine bicarbonate is provided including reacting an arginine slurry with a source of carbon dioxide gas under elevated temperature and low pressure to form a solution of at least 50% arginine bicarbonate, and recovering arginine bicarbonate from the solution.
Abstract:
The application discloses dentifrice compositions comprising arginine together with fluoride, phosphate and pyro-phosphate salts, in a dentifrice base with a calcium-free silica abrasive, which compositions provide enhanced remineralization, together with methods of using and of making these compositions.
Abstract:
An oral care compositions comprises a water-soluble calcium salt, a fluoride-providing agent, and a chelating agent. Methods of treating or preventing dental caries are also provided.
Abstract:
This invention relates to oral care compositions comprising a basic amino acid or salt thereof, a zinc source, and a preservative, as well as to methods of using and of making these compositions.
Abstract:
Disclosed are oral care compositions comprising an orally acceptable vehicle, a basic amino acid in free or salt form, particles of precipitated calcium carbonate, a source of zinc ions, and a surfactant system selected from at least one of a poloxamer nonionic surfactant and a betaine zwitterionic surfactant or a mixture thereof.
Abstract:
A method of producing arginine bicarbonate is provided including reacting an arginine slurry with a source of carbon dioxide gas under elevated temperature and low pressure to form a solution of at least 50% arginine bicarbonate, and recovering arginine bicarbonate from the solution.