Embodiments described herein include a ground tobacco composition, wherein at least 90% by weight of the tobacco in the composition has a particle size in the range of about 200 m to about 5 mm.

The present application provides products comprising a plurality of components that together define a composition that is encapsulated. The components can include a particulate material, such as a cellulose, a sugar alcohol, and nicotine. The composition can provide a fast onset of action of the nicotine in the mouth of a user.

This document provides methods and systems for stabilizing nicotine and incorporating nicotine into one or more oral products. This document also provides oral products. Nicotine can be stabilized by mixing liquid nicotine with cellulosic fiber such that the liquid nicotine absorbs into pores of the cellulosic fiber to form a cellulosic fiber-nicotine mixture. In some cases, a cellulosic fiber-nicotine mixture can be combined with one or more binders and molded into an oral product.

The present disclosure provides an aerosol-generating article including an aerosol generator including: an aerosol generator comprising an aerosol-generating material configure to vaporize into an aerosol; a tobacco filling part comprising an inner wrapper on which a plurality of folds are formed, and granules of a tobacco material attached to the plurality of folds such that a tobacco component is added to the aerosol passing through the tobacco filling part; and a thermally conductive wrapper wrapped around at least part of outer surfaces of the aerosol generator and the tobacco filling part, and configured to transmit heat to the aerosol-generating material and the tobacco material.

An article for use in a non-combustible aerosol provision system. A portion of the article includes a first amorphous solid material, and the portion is further surrounded by a layer or sheet of a second amorphous solid material.

Disclosed are powder compositions with a pH of at least 6 for delivery of an active agent to the nasal cavity, wherein the active agent is selected from at least one of nicotine, tetrahydrocannabinol (THC) and ethanol. The compositions comprise a filling agent of water soluble and water insoluble microcrystalline cellulose and a matrix forming agent and have a defined brightness and particle size range. Also disclosed are products including the powder compositions and support particles inducing a desired property to the product.

An electrically heated smoking article includes a filter layer, a hollow tube layer stacked at a lower end of the filter layer, an aerosol-forming substrate layer stacked below the hollow tube layer and including a mixture of a solid moisture absorbent and a liquid aerosol-forming substrate capsule, and a wrapping portion surrounding the filter layer, the hollow tube layer, and the aerosol-forming substrate layer to maintain a stack structure. The liquid aerosol-forming substrate capsule includes a liquid aerosol-forming substrate at a center, a first emulsifier layer completely surrounding the liquid aerosol-forming substrate, and a first coating material layer covering a surface of the first emulsifier layer.

The Invention relates to an oral nicotine delivery product containing a composition enclosed in a water-insoluble pouch, said pouch being permeable to saliva and to dissolved compounds of the composition, the composition comprising a nicotine source and cellulose or a cellulose derivative, the cellulose or cellulose derivative being in granular form. The invention further relates to a method for preparing the product for oral administration of nicotine.

An aerosol-generating article for producing an inhalable aerosol upon heating comprises a plurality of components including an aerosol-forming substrate. The aerosol-forming substrate is in the form of a hollow tubular segment defining a substrate cavity extending between an upstream end of the aerosol-forming substrate and a downstream end of the aerosol-forming substrate. The aerosol-forming substrate comprises a plurality of thermally conductive particles and an aerosol-former. The combination of tubular geometry and thermally conductive particles allows swifter time to first puff, improved efficiency of aerosol extraction and lighter weight of aerosol-generating article.

The present invention relates to an aerosol-generating article (1) for a non-combustion heating aerosol-generating device. The aerosol-generating article (1) is extending in a longitudinal direction and comprises an aerosol-generating substrate (2), a mouthpiece end segment (4) downstream the aerosol-generating substrate (2) with respect to the flow path of the aerosol and a cooling element (3), arranged between the aerosol-generating substrate (2) and the mouth end segment (4). The aerosol-generating substrate (2) comprises tobacco fine particles. The cooling element (3) comprises a plurality of channels (5) extending at least in parts essentially parallel to the longitudinal direction of the aerosol-generating article (1).