SMOKING ARTICLE WITH DUAL ADDITIVE DELIVERY SYSTEM Russian patent published in 2018 - IPC A24D3/06 

FIELD: smoking accessories.

SUBSTANCE: invention relates to a smoking article that includes an additive delivery system that provides selective release of a liquid, such as a flavour, upon compression. Smoking article includes an additive delivery system comprising a fragile capsule, comprising a breakable shell containing a liquid core, containing a first additive, wherein the shell can be broken by means of a pressure to release a single burst of the liquid core; a sustained-release liquid delivery material comprising a liquid composition, wherein the liquid composition is releasable in discrete amounts from the sustained-release liquid delivery material upon compression of the liquid delivery material so as to selectively combine the first and the second additive, wherein the frangible capsule and the sustained-release liquid delivery material are longitudinally spaced apart by at least 10 mm, such that a user can separately and selectively activate the release of additive from either component of the frangible capsule and the sustained-release liquid delivery material.

EFFECT: technical result of the invention is the possibility of releasing first and second additives and combinations thereof to provide new flavour effects and dynamics that the consumer can adapt to their preferences.

15 cl, 4 ex, 1 dwg