Abstract: The method includes defining a cavity within a housing of a vapor-generating article, the vapor-generating article having a first end, a second end and a middle section, first inserting at least one portion of a retention medium within the housing between the first end and the middle section, and second inserting a first frangible capsule to be near or at least partially within the retention medium, the first frangible capsule including a first volatile substrate.

Abstract: The present invention is directed to a method of manufacturing a filling material for a pouched smokeless snus product, the method comprising the steps of: a) coating non-tobacco plant material with nicotine; b) mixing the coated non-tobacco plant material with further ingredients and optionally tobacco material to form the filling material; and c) optionally subjecting the filling material to a pasteurization step; as well as to products of such method.

Abstract: 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.

Abstract: Some embodiments of a smokeless tobacco system include one or more silicone smokeless tobacco products configured to generally retain their shape during processing, shipping, and consumer handling. In particular embodiments, each silicone smokeless tobacco product can comprise a moist smokeless tobacco in combination with a silicone binder such that the final product has tobacco exposed along an exterior surface and is configured to have material properties providing improved handling, an improved mouth feel, and a satisfying flavor profile.

Abstract: A smoking device for generating and releasing smoking vapor free from contamination into the mouth of a user comprising a mouthpiece for providing vapor for inhalation to a user including a tubular casing containing a heater for heating a smoking substance at a substantially constant low temperature by regulating the flow of fuel by a thermal regulator and further having means for visual indication of the operation of the device.

Abstract: This document relates to smokeless products containing one or more non-tobacco plant materials. Certain embodiments described in this document relate to smokeless products containing one or more tobacco-alternative plant materials and having properties similar to tobacco-containing oral products.

Abstract: A smokeless flavor inhalator includes a tobacco material as a flavor generator, and a heater for heating the tobacco material to allow flavor components to be released from the tobacco material while preventing smoke from being generated from the tobacco material. The heater has a carbon heat source and a cooling element. The carbon heat source and the cooling element cooperatively keep the heating temperature of the tobacco material at a temperature of 50 to 200° C.

Abstract: A non tobacco, cannabis based moist snuff composition is provided. The composition includes an herbal component primarily made up of cannabis leaves and/or stems and a casing component. Methods for producing a nontobacco cannabis based moist snuff composition are also provided. The method includes the steps of separating the leaves and stems from the cannabis plant, drying and curing them and mixing them with a casing component.

Abstract: A shisha, heat-not-burn, or combustion product casing including an active ingredient, a shisha, heat-not-burn, or a combustion product including a casing with an active ingredient, or a method of making the same are disclose herein.

Abstract: A method for making a smokeless tobacco article can include combining thermoplastic polymer particles with tobacco particles to form a mixture of particles, compressing the mixture of particles within a pressing apparatus to form the mixture into a predetermined shape, separating the mixture from the pressing apparatus such that it retains the predetermined shape, and heating the mixture outside of the pressing apparatus to at least partially melt at least some of the thermoplastic polymer particles and form a matrix of polymer and tobacco particles.

Abstract: The invention relates to tobacco wax compositions suitable for use in a vaporizer. The tobacco wax may comprise additional excipients including vapor agents, penetration agents, buffer agents, and rheological agents. The composition contains nicotine. The tobacco wax composition leaves a minimum of residue in the vaporizer when used.

Abstract: Compositions and methods for reducing the level of nornicotine and N?-nitrosonornicotine (NNN) in Nicotiana plants and plant parts thereof are provided. The compositions comprise isolated polynucleotides and polypeptides for cytochrome P450s that are involved in the metabolic conversion of nicotine to nornicotine in these plants. Expression cassettes, vectors, plants, and plant parts thereof comprising inhibitory sequences that target expression or function of the disclosed cytochrome P450 polypeptides are also provided. Methods for the use of these novel sequences to inhibit expression or function of cytochrome P450 polypeptides involved in this metabolic conversion are also provided. The methods find use in the production of tobacco products that have reduced levels of nornicotine and its carcinogenic metabolite, NNN, and thus reduced carcinogenic potential for individuals consuming these tobacco products or exposed to secondary smoke derived from these products.

Abstract: A method of preparing an oxidized starch haemostatic material, including adding a starch raw material to an external circulation pulsatile reactor; switching on a pump to allow inflow of dry air for drying the raw material; switching on a heat exchanger; vacuumizing the reactor; opening a nitrogen dioxide pipeline and a dry air pipeline; pumping in a mixed gas; controlling temperature at 0-120° C. by the heat exchanger; wherein nitrogen dioxide is contacted with the raw material to trigger a selective oxidation reaction and is continuously recycled; an airflow circulation switch is switched on and off at a pulsating ratio of 1:1-10 to carry out airflow pulsation; stopping inflow of nitrogen dioxide and continuing airflow circulation for 5-30 minutes; after completion of the reaction, adjusting to room temperature; vacuumizing the reactor and treating exhaust gas; allowing nitrogen gas to flow in for rinsing the replaced reactor until completion.

Abstract: A heated aerosol-generating article for use with an aerosol-generating device is provided, the heated aerosol-generating article including a plurality of components including an aerosol-forming substrate assembled within a wrapper to form a rod having a mouth end and a distal end upstream from the mouth end, in which a rigid hollow tube having an external diameter of between 5 mm and 15 mm and a length of between 5 mm and 15 mm is disposed upstream from the aerosol-forming substrate within the wrapper, the rigid hollow tube being substantially non-flammable and in which a pierceable film spans one end of the rigid hollow tube.

Abstract: A smoking article is provided, including a combustible heat source having opposed front and rear end faces; an aerosol-forming substrate having opposed front and rear end faces, wherein the front end face of the aerosol-forming substrate is downstream of the rear end face of the combustible heat source; and a non-combustible holder configured to hold the combustible heat source. The holder includes a barrier between the rear end face of the combustible heat source and the front end face of the aerosol-forming substrate, and a plurality of first retention fingers connected to the barrier. The first retention fingers extend from the barrier along the exterior of the combustible heat source.

Abstract: When a kneaded mixture produced by adding a hinder-containing additive and water to carbon powder and kneading the mixture is formed into a rod-shaped carbon heat source (HS) and the carbon heat source (HS) is subsequently dried to manufacture a finished product, a drying method according to the present invention includes generating a dry atmosphere in which an evaporation rate (Vo) at which the water evaporates through an outer surface of the carbon heat source (HS) is made approximately equal to a speed (Vs) at which the water in the carbon heat source (HS) moves toward the outer surface while a weight absolute humidity (AH) is lowered in a stepwise manner, and drying the carbon heat source (HS) in the dry atmosphere.

Abstract: Compositions and methods for reducing the level of nornicotine and N?-nitrosonornicotine (NNN) in tobacco plants and plant parts thereof are provided. The compositions comprise isolated polynucleotides and polypeptides for a root-specific nicotine demethylases, CYP82E10, and variants thereof, that are involved in the metabolic conversion of nicotine to nornicotine in these plants. Compositions of the invention also include tobacco plants, or plant parts thereof, comprising a mutation in a gene encoding a CYP82E10 nicotine demethylase, wherein the mutation results in reduced expression or function of the CYP82E10 nicotine demethylase. Seed of these tobacco plants, or progeny thereof, and tobacco products prepared from the tobacco plants of the invention, or from plant parts or progeny thereof, are also provided. Methods for reducing the level of nornicotine, or reducing the rate of conversion of nicotine to nornicotine, in a tobacco plant, or plant part thereof are also provided.

Abstract: A moistening method for tobacco stems comprises 1) preparing a hydrated humectant for tobacco stem, 2) placing cut tobacco stems in the hydrated humectant to form impregnated cut tobacco stems; 3) taking out and drying the impregnated cut tobacco stems; the hydrated humectant for tobacco stem is a saline aqueous solution of AnB, the AnB is NaH2PO4, potassium gluconate or oxalic acid, and each one of the AnB has a weight-percent concentration of 0.05 wt % to 5 wt %.

Abstract: A cigarette paper exhibiting a low flame-spreading property comprises a base cigarette paper, and a plurality of burn-suppressing regions that are provided spaced apart from each other on one surface of the base cigarette paper. The burn-suppressing regions are formed by coating of a low-methoxyl pectin.

Abstract: A non-combusting cigarette substitute device has an elongated tubular casing occupied by a filter portion of a first porous material in proximity to a first end and a substitute portion of a second porous material spanning between the filter portion and an opposing second end. The second porous material has a density which is greater than a density of the first porous material. Overall, the densities of the first and second porous materials are suitable to readily permit air to be drawn through the tubular casing in response to suction supplied by a user to imitate the draw of a conventional cigarette. A flavouring agent is applied in an effective amount to the device such that vapors released from the flavouring agent impart a taste to the air drawn through the tubular casing.

Abstract: The present invention provides a chewing gum composition comprising a gum base matrix and a bulk portion, wherein the chewing gum composition comprises nicotine and includes a cross-linked polyacrylic acid, such as a carbomer, added in an amount of 0.1 to 5.0% by weight of the chewing gum composition. The invention may be used to enhance the release of nicotine in a nicotine chewing gum.

Abstract: A tobacco smoking mixture and/or a cigarette wrapper with high-temperature ammonia-release agents therein are provided, wherein the high-temperature ammonia-release agents are present in an amount effective to reduce the cytotoxicity of gas phase or particulate matter formed during smoking of the cigarette. The high-temperature ammonia-release agents are capable of reducing the cytotoxicity of gas phase or particulate matter by evolving ammonia at temperatures greater than about 200° C., wherein the ammonia can interact with the particulate matter. Additionally, the high-temperature ammonia-release agents can be formed by heating an aqueous mixture of an iron precursor compound, an ammonia source compound and an acid.

Abstract: A nicotine-containing product comprising a pharmaceutically acceptable polymeric substrate, which is able to bind cations, nicotine or a pharmaceutically acceptable nicotine derivative, and pharmaceutically acceptable inorganic cations. It further pertains to a method for the preparation of such a nicotine-containing product and to the use thereof for the preparation of a pharmaceutical product.

Abstract: Provided herein are compositions and methods for producing transgenic plants. In specific embodiments, transgenic plants comprise a construct comprising a polynucleotide encoding microRNA167 (miR167), or precursor thereof, operably linked to a plant pericycle-specific promote, wherein the miR167 is ectopically overexpressed in the transgenic plants, and wherein the promoter is optionally a constitutive or inducible promoter. In some embodiments, the transgenic plant has an improved agronomic or nutritional characteristic when cultivated in nitrogen-rich conditions as compared to a wild type plant cultivated in the same conditions. Also provided herein are commercial products (e.g., pulp, paper, paper products, or lumber) derived from the transgenic plants (e.g., transgenic trees) produced using the methods provided herein.

Abstract: A method of modifying the moisture content of fuel elements used in making smoking articles. The method may include overwrapped fuel elements, smoking article components, and/or assembled smoking articles being subjected to drying by flowed ambient air. Unheated air is flowed over the fuel components to adjust and maintain a desired moisture content of the fuel components to a level that permits cutting of the fuel components without chipping or cracking. After the fuel components are cut into individual or two-up fuel elements and combined with smoking article components that may include up to an entire filtered or unfiltered smoking article, they may have more ambient air flowed over them to further reduce the moisture content to a desired level.

Abstract: A smokeless tobacco product includes a plurality of orally disintegrable granules. Each granule has a core and at least one layer surrounding the core. The at least one layer includes tobacco particles and a binder. Also disclosed are methods of making tobacco granules that comprise a core and at least one layer having tobacco particles and a binder.

Abstract: A cigarette includes lighting and mouth ends. It may include a smokable segment disposed at the lighting end. It also includes a mouth-end segment; an aerosol-generation system disposed between the lighting and mouth ends, which includes (i) a heat-generation segment adjacent the smokable segment, including a heat source and an insulation layer and (ii) an aerosol-generating segment including a substrate, which may include tobacco pellets and aerosol-forming material disposed in a substrate cavity between the heat generation segment and the mouth end; a piece of outer wrapping material that provides an overwrap around at least a portion of the aerosol-generating segment, the heat-generation segment, and at least a portion of the smokable segment and includes a foil strip laminated thereon; those segments being connected together by the overwrap to provide a cigarette rod; that is connected to the mouth-end segment using tipping material.

Abstract: A non-addictive smoking composition and corn-cob pipe kit including a mixture of dried corn silk strands and dried corn cob leaves in a range of approximately 80-90% and 10-20%, respectively, by volume, of the mixture to provide a nicotine-free, non-addictive smoking alternative. The kit also includes a smoking pipe having structural components to resemble a corn-cob pipe. The pipe has a detachable tube, stem, and mouthpiece.

Abstract: A smokeless tobacco product is configured for insertion into the mouth of a user and incorporates materials from Nicotiana species (e.g., tobacco-derived materials) and plant materials from non-Nicotiana species (e.g., non-tobacco plant materials). The tobacco material can have the form of processed tobacco material (e.g., granulated, reconstituted, heat treated, or otherwise processed tobacco laminae and/or stem), tobacco extract (e.g., an extract of water soluble tobacco components obtained by extracting tobacco with water), or a combination thereof. The non-tobacco material can have the form of vegetable pulp (e.g., sugar beet pulp), pulp obtained after removal of water soluble components as a result of water extraction treatment, or a combination thereof.

Abstract: The invention provides an oral stimulatory product comprising a stimulating amount of at least one oral stimulant. The oral stimulant being selected from the group consisting of Spilanthes, Szechuan Pepper, roasted Eucommia leaf, and a combination thereof. The product optionally containing Guarana extract, Yerba mate, salt, orange peel, and/or natural flavors.

Abstract: A smoking composition for inclusion in a combustible smoking article includes a combustible organic material, such as tobacco and/or tobacco substitutes and at least one alkanoylated glycoside for enhancing the flavor of mainstream smoke. Optionally, dry hops extract can also be included in the smoking composition.

Abstract: A method of converting tea leaves into a smoking product suitable for use with a smoking device such as, but not limited to, a hookah. In one embodiment the method comprises the steps of heating a batch of sundried tea leaves in water to provide a batch of wetted tea leaves; fermenting the wetted tea leaves to provide a batch of fermented tea leaves; rinsing the fermented tea leaves with water to provide rinsed fermented tea leaves; drying the rinsed fermented tea leaves to provide dried fermented tea; and adding glycerine to the dried fermented tea leaves to provide a tea leaf based smoking product. In another embodiment a nicotine free smoking product is provided comprising of glycerin treated dried fermented tea leaves.

Abstract: A tobacco smoking mixture and/or a cigarette wrapper with high-temperature ammonia-release agents therein are provided, wherein the high-temperature ammonia-release agents are present in an amount effective to reduce the cytotoxicity of gas phase or particulate matter formed during smoking of the cigarette. The high-temperature ammonia-release agents are capable of reducing the cytotoxicity of gas phase or particulate matter by evolving ammonia at temperatures greater than about 200° C., wherein the ammonia can interact with the particulate matter. Additionally, the high-temperature ammonia-release agents can be formed by heating an aqueous mixture of an iron precursor compound, an ammonia source compound and an acid.

Abstract: The invention relates to oral smokeless tobacco products and oral smokeless non-tobacco snuff products comprising carbamide or carbamide salt(s). Moreover, use of carbamide or carbamide salt(s) in the manufacturing of an oral smokeless tobacco products or oral smokeless non-tobacco snuff product is disclosed.

Abstract: A liquid aerosol formulation for an electronic smoking article includes an aerosol former, water, nicotine, and an acid including tartaric acid. The acid is included in an amount sufficient to provide the liquid aerosol formulation with a pH ranging from about 4 to about 8.

Abstract: Described herein are compositions, methods and an apparatus relating to the pulmonary delivery of an inhalable composition comprising caffeine, or a salt thereof, and a solvent selected from the group consisting of propylene glycol, glycerol, ethanol and a combination thereof.

Abstract: A smoking article may include a cigarette incorporated within an electrically powered aerosol generating device that acts as a holder for that cigarette. The smoking article possesses at least one form of tobacco. The smoking article also possesses a mouth-end piece that is used by the smoker to inhale components of tobacco that are generated by the action of heat upon components of the cigarette. A representative smoking article possesses an outer housing incorporating a source of electrical power (e.g., a battery), a sensing mechanism for powering the device at least during periods of draw, and a heating device (e.g., at least one electrical resistance heating element) for forming a thermally generated aerosol that incorporates components of tobacco. During use, the cigarette is positioned within the device, and after use, the used cigarette is removed from the device and replaced with another cigarette.

Abstract: A fiber-wrapped smokeless tobacco product includes smokeless tobacco and a plurality of polymeric fibers surrounding the smokeless tobacco. The polymeric fibers can have a basis weight of 5 gsm or less and a diameter of less than 100 microns. In some cases, the polymeric fibers are melt-blown polymeric fibers. In some cases, the polymeric fibers are centrifugal force spun polymeric fibers. A method of preparing a fiber-wrapped smokeless tobacco product includes melt-blowing or centrifugal force spinning a plurality of polymeric fibers to create an polymer deposition zone and passing a body comprising smokeless tobacco through the polymer deposition zone. In some cases, an electrostatic charge can be applied to the plurality of polymeric fibers, the body, or a combination thereof. In some cases, a spin is applied to the body when passing through the polymer deposition zone.

Abstract: The use of pectins and/or polymers to prevent nicotine oxidation in tobacco containing products is disclosed. These polymers may be naturally occurring anionic polymers or synthetic polymers. These pectins and/or polymers prevent nicotine from oxidizing into cotinine, nicotine-cis-N-oxide, nicotine-trans-N-oxide, and/or nicotine-1,1-di-N-oxide. Molluscicides, algaecides, pesticides, and stabilized nicotine compositions comprising nicotine and pectin, anionic polymers, or combinations thereof are disclosed.

Abstract: An oral product includes a body that is wholly receivable in an oral cavity. The body includes a polymer matrix and one or more flavorants and/or active ingredients embedded in the polymer matrix. The polymer matrix can include a copolymer of ethylene and one or more vinyl monomers or zein. For example, the polymer can be ethylene-vinyl acetate copolymer and/or ethylene-vinyl alcohol copolymer. In some cases, the oral product can include tobacco and/or nicotine.

Abstract: A tobacco-free oral pouch product providing immediate and long lasting flavor release comprises a pouch wrapper and tobacco-free flavor beads contained within the pouch wrapper. The flavor beads comprise at least one of microcrystalline cellulose, pectin and sodium alginate, at least one polymer having a higher solubility in saliva than microcrystalline cellulose, pectin and/or sodium alginate, and at least one flavorant. The pectin and sodium alginate are cross-linked. The tobacco-free flavor beads provide immediate release of the flavorant upon placement of a pouch product in a user's mouth and long lasting release of the flavorant for about 15 minutes to about 80 minutes. The oral pouch product contains only tobacco-free flavor beads.

Abstract: Compositions and methods for making same are presented that act as substitutes for tobacco and tobacco products. Use is made of a genus of plants called pueraria, and more specifically the kudzu species, which is processed and packaged to taste and feel similar to natural tobacco. Various enhancers and flavors are added to appeal to various tastes.

Abstract: Disclosed are compositions suitable for use as alternatives or substitutes for natural tobacco. Disclosed compositions include combustible products comprising leafy material from one or more plants classified in the brassicaceae or spinnacia plant family. Also disclosed are methods for the manufacture and use of the disclosed compositions.

Abstract: A method for the administration of nicotine, THC, tobacco, cannabidiol or a base alkaloid includes administering an absorption conditioning unit having at least two agents selected from the group consisting of (a) a buffer agent, (b) a capturing agent, (c) a penetration agent, and (d) a thermal agent, to the mammal, and then administering by inhalation a bioactive agent selected from the group consisting of nicotine, THC, cannabidiol and a base alkaloid. The absorption conditioning unit may be in a dosage form not containing a drug. The absorption conditioning unit may create a pH in the oral cavity of 7.8-10 for a period of ten minutes or more after administration, the dosage form not containing an acid and not containing a drug.

Abstract: The invention relates to a waterpipe tobacco substitute. A waterpipe allows the user to consume aerosols and flavorings present in the fluid. A problem with known waterpipes is that the fluid suffers decomposition or combustion because of substantial heat. Moreover, aerosols and flavorings are no longer sufficiently released. An object of the invention, therefore, is to enable uniform and complete release of the aerosols and flavorings. This object is achieved by means of a waterpipe tobacco substitute which comprises at least one closed-pore carrier for the fluid.

Abstract: A smokeless tobacco product that includes a permeable outer pouch, which contains a filling, and at least one permeable inner pouch that is located in the outer pouch and contains a filling. The filling of the inner pouch can include aroma particles. Generally, constituents from the filling of the inner pouch (e.g. flavourants from aroma particles) are released with some delay when the product is used in oral consumption.

Abstract: An oral product includes a body that is wholly receivable in an oral cavity. The body includes a mouth-stable polymer matrix, cellulosic fibers embedded in the mouth-stable polymer matrix, and nicotine or a derivative thereof dispersed in the mouth-stable polymer matrix. The oral product is adapted to release the nicotine or derivative thereof from the body when the body is received within the oral cavity and exposed to saliva.

Abstract: Provided is a tobacco-free oral flavor delivery pouch product that provides and engaging and flavorful experience to a user. The pouch product includes a porous pouch wrapper and an inner filling material. The inner filling material can include a non-tobacco, botanical component, at least one functional ingredient and a solid flavor component dispersed throughout the inner filling material. The pouch product delivers multiple textures to the user's mouth.

Abstract: Cigarette paper, methods for making cigarettes and methods for smoking cigarettes are provided, which involve the use of an oxyhydroxide compound that is capable of decomposing to form at least one product capable of acting as an oxidant for the conversion of carbon monoxide to carbon dioxide and/or as a catalyst for the conversion of carbon monoxide to carbon dioxide. The oxyhydroxide compound and/or the product formed from the decomposition of the oxyhydroxide can be in the form of nanoparticles. The oxyhydroxide compounds can be represented by MOOH where M is a metal selected from the group consisting of transition metals, rare earth metals, and mixtures thereof.

Abstract: A device for simulating a chemosensation of smoking includes an outer layer, a porous medium and a chemesthetic agent. The porous medium is disposed within the outer layer. The chemesthetic agent is disposed within the porous medium and activates a TRP channel.