Liquid nicotine formulation comprising partially water-soluble solvent

Abstract

A liquid nicotine formulation for an aerosol-generating system is provided, the liquid nicotine formulation including: water; and one or more partially water-soluble, water-immiscible solvents having a water solubility at 20° C. of between about 20 mg/ml and about 100 mg/ml, the liquid nicotine formulation having a water content of greater than or equal to about 5 percent by weight and a partially water-soluble, water-immiscible solvent content of between about 2 percent by weight and about 30 percent by weight. A cartridge for an aerosol-generating system, and an aerosol-generating system, are also provided.

Dependencies are inferred from the claim text.