Control of Puff Profile

摘要

The invention relates to heat not burn products comprising an encapsulated aerosol generating agent, the encapsulation having the effect of controlling the release of the agent during use of the heat not burn product. The encapsulation will control the tinting of the release of the aerosol generating agent during the use of the heat not burn product, to allow greater control of the puff yield. In the case of some aerosol generating agents, the encapsulation may also increase the stability of the agent and/or prevent its migration within the product.

主权项

1. A heat not burn product comprising an encapsulated aerosol generation agent having a plurality of encapsulation materials and/or formed by a plurality of encapsulation processes such that the encapsulated aerosol generation agent is released during use to produce a predefined puff yield of total particulate matter based on the plurality of encapsulation materials and/or the plurality of encapsulation processes.