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1. (WO2018141941) METHODS AND SYSTEMS FOR IMPROVING STABILITY OF PRE-VAPOR FORMULATIONS OF E-VAPING DEVICES

Pub. No.:    WO/2018/141941    International Application No.:    PCT/EP2018/052717
Publication Date: Fri Aug 10 01:59:59 CEST 2018 International Filing Date: Sat Feb 03 00:59:59 CET 2018
IPC: A24B 15/16
Applicants: PHILIP MORRIS PRODUCTS S.A.
Inventors: FARISS, Marc W.
OLDHAM, Michael J.
Title: METHODS AND SYSTEMS FOR IMPROVING STABILITY OF PRE-VAPOR FORMULATIONS OF E-VAPING DEVICES
Abstract:
A pre-vapor formulation that may be included in an e-vaping device (60) may include a solvent and a solution compound. The solvent may include one or more of propylene glycol and glycerin. The solution compound may include one of a saccharide compound, a salt compound, and a polyethylene compound. The concentration of the solution compound may be between about 0.2 percent and about 10 percent.