Abstract: An aerosol provision system for generating an aerosol for user inhalation comprises a cartridge comprising a housing containing an aerosolizable material, and an aerosol provision device having an interface configured operatively to receive the cartridge. The aerosol provision device is configured in use to cause the aerosolizable material to generate the aerosol for user inhalation by providing heat/power to the aerosol generating material. The cartridge includes a data storage unit configured to store information relating to the cartridge, the aerosol provision device being configured to detect the identifier stored in the data storage unit when cartridge is received by the aerosol provision device. Embodiments of the present technique can be arranged to provide a cartridge with data storage unit integrally formed with one or more walls of the cartridge's housing.

Abstract: An article for use in or as part of an aerosol provision system. The article includes an aerosol generating material and a heat transfer material for distributing heat from a first region of the aerosol generating material to a second region of the aerosol generating material. The heat transfer material has a thermal conductivity of at least 220 W/mK. The heat transfer material may include one or more discrete portions of material in contact with the first and second regions, such as a rod, wire, fiber, thread or ribbon. The heat transfer material may contain or include carbon.

Abstract: An aerosol-generating material having a sheet or shredded sheet of aerosolizable material including tobacco material, an aerosol-former material and a binder, wherein the sheet or shredded sheet has a thickness of at least about 100 ?m and an area density of from about 100 g/m2 to about 250 g/m2. A process of manufacturing the aerosol-generating material and an article including comprising the aerosol-generating material are also disclosed.

Abstract: An article for use in a non-combustible aerosol provision system includes an aerosol-generating component circumscribed by a first wrapping material including a cellulose based material. The cellulose based material can have a basis weight greater than about 40 grams per square metre. There is also described a rod of aerosol-generating material having a length of less than 30 mm and wrapped in a first wrapping material and an outer wrapping material which extends at least partially over the rod of aerosol-generating material. There is also described a rod of aerosol-generating material wrapped in a first wrapping material and an outer wrapping material which extends over the rod of aerosol-generating material by a distance of between about 30% and 80% of the length of the rod of aerosol-generating material. A non-combustible aerosol provision system is also described.

Abstract: An article for use in a non-combustible aerosol provision system includes a source of aerosol-generating material and/or a cavity for receiving a source of aerosol generating material, and a downstream section, the downstream section including a capsule at a location between about 28 mm and about 38 mm from a distal end of the source of aerosol-generating material and/or said cavity. There is also described a non-combustible aerosol provision system including the article.

Abstract: An article for use in a non-combustible aerosol provision system includes an aerosol-generating section with a plurality of strands and/or strips of aerosol-generating material. The aerosol-generating section is circumscribed by a moisture impermeable wrapper and a cooling section is provided directly adjacent to the aerosol-generating section. The cooling section can have at least one of a hollow channel having an internal diameter of between about 1 mm and about 4 mm or a maximum of 32% of the cross-sectional area of the cooling section being a hollow channel. A non-combustible aerosol provision system is also described.

Abstract: An aerosol provision device includes a housing delimiting a first opening at a first end of the housing through which to receive aerosol generating material and delimiting a second opening at a second end of the housing. A chamber is positioned between the second opening and the first opening, wherein at least part of the chamber is configured to receive the aerosol generating material. At least one heater is arranged within the housing and configured to heat aerosol generating material received within the chamber thereby to generate an aerosol. An absorbent material for absorbing liquid is provided.

Abstract: A non-combustible aerosol provision system includes an article comprising an aerosol generating material, wherein the aerosol generating material comprises reconstituted tobacco material having a density of less than about 700 milligrams per cubic centimeter and a non-combustible aerosol provision device for heating the aerosol generating material of the article. The non-combustible aerosol provision device includes a coil.

Abstract: An article for use in a non-combustible aerosol provision system, the article comprising an aerosol generating material and a mouthpiece downstream of the aerosol generating material, wherein the mouthpiece comprises a body of material in the form of a cylinder having a longitudinal axis and a capsule embedded within the body of material such that the capsule is surrounded on all sides by the material forming the body, the capsule having a shell encapsulating a liquid aerosol modifying agent, and wherein the largest cross sectional area of the capsule measured perpendicularly to the longitudinal axis is less than 28% of the cross sectional area of the body of material measured perpendicularly to the longitudinal axis. There is also provided a system including the article and a non-combustible aerosol provision device for heating the aerosol generating material of the article.

Abstract: An article for use in a non-combustible aerosol provision system comprising an aerosol generating material comprising at least one aerosol forming material and a mouthpiece connected to the aerosol generating material, the mouthpiece comprising an upstream end adjacent to the aerosol generating material and a downstream end distal from the aerosol generating material, wherein the mouthpiece comprises a hollow tubular element formed from filamentary tow at the downstream end of the mouthpiece. There is also provided a system including the article and a non-combustible aerosol provision device for heating the aerosol generating material of the article, and a method of manufacturing articles for use in a non-combustible aerosol provision system.

Abstract: A non-combustible aerosol provision system includes an article having an aerosol generating material wrapped in a wrapper, wherein the wrapper has a permeability of below 100 Coresta Units. The system also includes a non-combustible aerosol provision device for heating the aerosol generating material of the article, the non-combustible aerosol provision device having a coil.

Abstract: A non-combustible aerosol provision system is described including an article (1) having an aerosol generating material (3) and a mouthpiece (2) downstream of the aerosol generating material, wherein the aerosol generating material provides an aerosol when heated and the mouthpiece comprises a capsule (11) and the part of the mouthpiece in which the capsule is located reaches a temperature of between 58 and 70 degrees Centigrade during use of the system to generate an aerosol. The burst strength of the capsule when located within the mouthpiece and prior to heating of the aerosol generating material can be between 1500 and 4000 grams force and the burst strength of the capsule within 30 seconds of use of the system to generate an aerosol can be between 1000 and 4000 grams force.

Abstract: An aerosol provision device is described. A housing delimits a first opening at a first end of the housing through which to receive aerosol generating material and delimits a second opening at a second end of the housing. At least one heater is arranged within the housing and configured to heat the aerosol generating material received within the housing thereby to generate an aerosol. A hollow member is arranged within the housing and extends at least partially between the second and first openings. The hollow member has an end that faces the second opening and is configured to encourage the formation of liquid droplets.

Abstract: An aerosol generating assembly includes an aerosol generating device (100) having a coil and an aerosol generating article. The aerosol generating article has a substantially cylindrical rod of aerosol generating material of between about 10 mm and about 100 mm looms in length, and the article and device are arranged with respect to each other such that the aerosol generating material is heatable by the device. The aerosol generating material can have at least 1-1 mg of nicotine and/or at least about 17 mg of aerosol generating agent.

Abstract: 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.

Abstract: An article is provided for use in a non-combustible aerosol provision system. The article includes an aerosol generating material and a mouthpiece connected to the aerosol generating material. The pressure difference across the mouthpiece is less than 32 mm H2O. There is also provided a system including the article and a non-combustible aerosol provision device for heating the aerosol generating material of the article.

Abstract: Described herein is an aerosol generating article, the article including an aerosolizable material and a wrapping material arranged around the aerosolizable material, wherein the wrapping material includes a non-combustible material and the wrapping material extends from a first end of the aerosolizable material and over about 10% to about 85% of the distance to a second end of the aerosolizable material.

Abstract: Described herein is a wrapper for wrapping an aerosolizable material, the wrapper including at least three layers, wherein the peripheral layers comprise paper and an intermediate layer comprises a non-combustible material, and wherein at least the intermediate layer and one of the peripheral layers are provided as a laminate structure.

Abstract: Aerosol-cooling elements for use with an apparatus for heating smokable material are disclosed. In one example, the element is a rod having a first end and a second end and comprising at least one tube within the rod, with the at least one tube extending between the first end and the second end so as to provide a through hole extending between the first end and the second end of the rod.

Abstract: A process of producing aerosol-generating material rod segments includes cutting a sheet of aerosol-generating material longitudinally to produce a plurality of aerosol-generating material strands; gathering the strands together to form an aerosol-generating material rod in which each of the plurality of aerosol-generating material strands is substantially non-coiled; and cutting the aerosol-generating material rod into segments to produce the aerosol-generating material rod segments. Also disclosed is an apparatus for producing aerosol-generating material rod segments, and a product including an aerosol-generating material rod.