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US 2012/0263658 A1Published application
Flavored chewable foams and a process for their production
AssigneeBayer MaterialScience AG
InventorsSteffen HOFACKER, Thomas FELLER, Thomas MICHAELIS, Sebastian DOERR, Dirk SCHWANNECKE, Meike NIESTEN, Thorsten RISCHE
Life of this patent
Estimating the term…
Abstract
Flavored chewable foams for the oral care sector are produced from a polyurethane-polyurea and a sensorially active substance (e.g., taste substance and/or aroma substance) by foaming a polyurethane-urea dispersion, drying that dispersion and incorporating the sensorially active substance into the polyurethane-urea dispersion before, during or after foaming of the dispersion.
Claims15
A flavored chewable foam based on polyurethane-polyureas and one or more sensorially active substance(s).
Dependencies are inferred from the claim text.