A - Human Necessities – 24 – B
Patent
A - Human Necessities
24
B
A24B 15/00 (2006.01)
Patent
CA 2502171
Electrically heated cigarettes used in an electrical smoking system include a flavoring- release additive and sorbent effective to remove one or more gas- phase constituents of mainstream tobacco smoke. The flavoring-release additive includes at least one flavoring. The flavoring is released in the cigarette upon the flavoring-release additive reaching at least a minimum temperature during smoking. The flavoring-release additive can have various forms including, for example, beads, films and inclusion complexes. Electrical smoking systems including the electrically heated cigarettes, methods of making the cigarettes, and methods of smoking the cigarettes are also provided.
L'invention concerne des cigarettes chauffées électriquement qui sont utilisées dans un système électrique servant à fumer et qui comportent un additif libérateur d'arôme ainsi qu'un agent de sorption permettant d'éliminer efficacement un ou plusieurs constituents en phase gazeuse de la fumée de tabac du courant principal. L'additif libérateur d'arôme comprend au moins un arôme. Cet arôme est libéré dans la cigarette lorsque l'additif libérateur d'arôme atteint au moins une température minimale pendant que la cigarette est fumée. L'additif libérateur d'arôme peut se présenter sous plusieurs formes telles que des perles, des pellicules ou des composés d'inclusion. Cette invention se rapporte en outre aux systèmes électriques servant à fumer qui contiennent lesdites cigarettes chauffées électriquement, à des procédés de production de ces cigarettes, ainsi qu'à des procédés pour fumer lesdites cigarettes.
Newman Deborah J.
Woodson Beverley C.
Philip Morris Products S.a.
Ridout & Maybee Llp
LandOfFree
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