Abstract: Described herein is an aerosol generating material comprising: a first fibrous material comprising a botanical material, a second fibrous material, an active, and a binder, wherein the first fibrous material and the second fibrous material are different, a rod comprising the aerosol generating material, an article and device comprising the 5 aerosol generating material, and a process for preparing an aerosol generating material.

Abstract: Described herein is an aerosol generating material comprising a botanical material, which produces an aerosol comprising a flavour dilution factor of less than about 10000 when heated; an aerosol generating material for use in a delivery system, a 5 process of generating an aerosol, and use of an aerosol generating material.

Abstract: Described herein is an aerosol generating material comprising: a fibrous material, nicotine benzoate, and glycerol, methods of preparing the same, and an article and delivery system comprising the same.

Abstract: A method of designing a target vaping article includes receiving respective values for a plurality of input parameters, calculating respective values for a plurality of design parameters for the liquid formulation for the vaping article based on the received values for the plurality of input parameters, the plurality of design parameters including at least two parameters selected from: a proportion of a component of a liquid formulation for the vaping article; nicotine and/or other active substance deliveries; a sensory attribute; a number of puffs associated with the vaping article; a heating profile; a flavor composition; physical properties of the vaping article; composition of the vaping article and providing the calculated values as an output.

Abstract: A method of designing a target non-combustible active substance delivery article includes receiving respective values for a plurality of input parameters, calculating respective values for a plurality of design parameters for the non-combustible active substance delivery article based on the received values for the plurality of input parameters, the plurality of design parameters including comprising at least two parameters selected from: a tobacco blend composition or an aerosol-generating material composition; tobacco or aerosol-generating material weight; nicotine and/or other active substance deliveries; aerosol constituent deliveries; a sensory attribute; a number of puffs associated with the non-combustible active substance delivery article; non-combustible active substance delivery article dimensions; rod of aerosol-generating material and/or tobacco density; filter density; rod of aerosol-generating material and/or tobacco firmness; filter firmness; open and/or closed article pressure drop; filter pre