A smoking article is disclosed herein. The smoking article includes a shell defining an interior space, a consumable substance within the interior space, a heat source effective to increase the temperature of at least a portion of the shell, and a label attached to at least a portion of the shell. The label includes a base film, a cover film, and a temperature dependent material disposed between the base film and the cover film. The temperature dependent material is configured to transition between a first appearance and a second appearance responsive to the increase of the temperature of at least a portion of the shell.

The present disclosure relates to an aerosol generating article for use with an aerosol generating device, and to an aerosol generating article including a thermally conductive wrapper. An aerosol generating article according to one aspect includes an aerosol substrate section containing an aerosol generating material without nicotine, a medium disposed toward a downstream end of the aerosol substrate section and containing nicotine, a cooler disposed toward a downstream end of the medium, a filter disposed toward a downstream end of the cooler, and a wrapper surrounding at least part of the aerosol generating article, wherein the wrapper includes a thermally conductive wrapper surrounding at least part of the aerosol substrate section and the medium.

A rolling paper assembly can comprise a paper having a length, a width, and first and second longitudinally extending edges spaced by the width and first and second ends spaced by the length. A quantity of tobacco can extend along at least a portion of the length of the paper. A first adhesive can bind the quantity of tobacco to the paper. A second adhesive can be configured to adhere a first portion of the paper to a second portion of the paper.

A smokable rolling paper system is described. The system comprises a filler material rolled in a smokable sheet. The smokable sheet includes a therapeutically effective dose of nicotine. The nicotine can be applied to the sheet as a coating. In some embodiments, the coating is an ink that is printed onto the sheet. In other embodiments, the nicotine is incorporated into the sheet when the sheet is manufactured. The smokable sheet allows for delivering of nicotine to a user by way of combustion and inhalation, irrespective of the contents of the filler material. The smokable sheet can be used to roll custom cigarettes that contain nicotine without consuming any harmful chemicals or additives found in commercially available cigarette products.

A smoking article is described in which the smoking article comprises tobacco material wrapped in a paper wrapper to form a tobacco rod, and wherein the paper wrapper has a diffusivity of between about 0.1 cm/s and 0.5 cm/s and a permeability of less than about 15 CU, and a method of manufacturing the smoking article is described.

In remotely rendering chemical signatures, a remote request received from a user comprises a requesting user identifier, a substrate specification, and a chemical signature. The chemical signature includes identifiers for one or more chemicals comprising a selected set of chemicals, and for each identified chemical at least a quantity of the selected set of chemicals. The received remote request is directed to a chemical printer that prints chemicals on the substrate based at least on the chemical signature. The printed substrate may be tagged with a predetermined digital tag format based at least on the requesting user identifier.

There is described an aerosol generating article, the aerosol generating article comprising an aerosol generating material and a laminate wrapper arranged around the aerosol generating material, the laminate wrapper comprising at least three layers; wherein the outermost layer of the laminate wrapper comprises a lacquer, an intermediate layer comprises a non-combustible material, and the innermost layer comprises paper; and wherein at least part of the innermost layer is disposed in contact with the aerosol generating material. The aerosol generating article may serve to prevent a user lighting or igniting the aerosol generating material in the aerosol generating article.

The present invention relates to a smoking article (1) comprising an information code (101). More specifically, a smoking article for use in an aerosol generation device (2), comprises a machine-readable pattern (101) representing coded data on a surface area (102) of a layer comprised by the smoking article, wherein the pattern is formed by a plurality of recesses in and/or protrusions from the surface area, or perforations of the layer in the surface area.

A wrapping material for a smoking article is formed from a web that includes extracted pieces of cocoa husk combined with web building fibers. The web has a basis weight of from about 20 gsm to about 80 gsm and a permeability of from about 10 Coresta to about 100 Coresta. The wrapping material has a pleasant and neutral smell and taste. The wrapping material is tobacco and nicotine free and can be used as a carrier for flavorings or aerosol delivery agents.

The present disclosure relates to compositions that are useful in the delivery of various materials. In particular, the compositions comprise a suspension wherein an internal phase material is surrounded by an external phase material. The internal phase specifically can be a hydrophilic material, and the external phase specifically can be a hydrophobic material. The materials are combined so that the internal phase is substantially encapsulated by the external phase such that release can be controlled in relation to osmotic pressure differentials. The suspension can be combined with a carrier, and various systems and products can be formed with the suspension and optional carrier, such as oral strips, spray delivery systems, smokeless tobacco products, aerosol delivery devices, cigarettes, and packaging.