Smoking article (versions)

FIELD: tobacco industry.

SUBSTANCE: invention relates to a smoking article, comprising a smoking part and a mouthpiece, smoking part comprises a rod made of material which forms an aerosol, heat-conducting shell and fuel layer, wherein generation parameters and heat transfer parameters are chosen from condition, that during combustion of fuel layer central rod is heated through heat-conducting shell to temperature, sufficient for evaporation of material of central rod and formation of aerosol inhaled smoker, but less than ignition temperature thereof, mouthpiece inside has cylindrical bushing, dividing internal space of mouthpiece into a central channel, adjacent to end of central rod, and an annular channel, adjacent to fuel layer and in which there is a separating partition in form of a ring, wherein separating partition is installed with possibility of movement towards open part of mouthpiece due to rarefaction, created during drawing, and reverse movement towards end of fuel layer after drawing due to an elastic element, associated with partition and storing potential energy during drawing.

EFFECT: technical result is preventing penetration of combustion products of fuel layer into inhaled air stream.

24 cl, 17 dwg

 



 

Same patents:

FIELD: chemistry.

SUBSTANCE: invention can be used in obtaining adsorbents in substances for smoking and filters for tobacco smoke trapping. Granules of microporous activated coal of vegetable origin are submerged into solution of alkali earth or alkali metal, shaken, filtered with the following drying of filtered coal. Microporous coal, processed with salt, can be activated with vapour, for instance, in argon, for 1-10 h. Obtained coal has volume of micropores at least 0.4 cm3/g and volume of mesopores at least 0.3 cm3/g.

EFFECT: invention provides improved capability of coal to filter tobacco smoke.

18 cl, 4 dwg, 4 tbl, 2 ex

FIELD: tobacco industry.

SUBSTANCE: invention relates to smoke-generating compositions for electronic devices imitating tobacco smoking, to a method for such smoke-generating composition production as well as to the electronic device cartridge and the electronic device proper. The composition contains water and/or ethanol, flavouring agents and/or nicotine, glycerine and/or polypropylene glycol with molecular weight from 425 to 1025. Polypropylene glycol is mixed with the other components of the smoke-generating composition. The cartridge contains the smoke-generating composition. The electronic device (such as an electronic cigarette) includes a cartridge containing the smoke-generating composition.

EFFECT: invention enables reduction of the probability of the smoke-generating compound leakage from the cartridge or electronic device (electronic cigarette) prevention undesired penetration of the smoke-generating compound into the oral cavity.

4 cl, 2 tbl, 2 dwg

FIELD: tobacco industry.

SUBSTANCE: smoking product production device contains a stopper with at least one cutting disc configured for cutting the tobacco core to produce at least one end portion with increased tobacco density. The said at least one cutting disc is additionally configured for cutting the tobacco core main portion for tobacco weight per length unit to be variable within the main portion with the main portion differing from the said at least one end portion with increased density. The smoking product contains a tobacco core wherein the first section of the main portion is noted for less tobacco weight per length unit as compared to the second section. The smoking product has an inner and an outer wrapper. The inner wrapping extension is identical to that of the first section while the outer wrapper extends, at least, over the whole of the main portion. In any given position along the first section tobacco weight per length unit and the inner wrapper size, in combination, ensure constant tobacco density along the first section.

EFFECT: tobacco product quality improvement.

45 cl, 10 dwg

FIELD: tobacco industry.

SUBSTANCE: smoking product contains a core of a smoking material including tobacco and the tobacco core cartridge surrounding the tobacco, at least one filtering element and a wrapper. The wrapper connects the filtering element and the smoking material core that are positioned at a gap enclosed by the said wrapper so that to form a chamber. The wrapper has at least one ventilation hole. The end part of the tobacco core adjacent to the chamber contains tobacco bonded to the tobacco core cartridge with an adhesive substance or by way of regulation of the quantity of tobacco on such end part of the tobacco core adjacent to the chamber. According to the smoking product production method, the smoking material core and at least one filtering are positioned so that to form a gap between them. The smoking material core is attached to the filtering element by means of the wrapper having at least one ventilation hole The wrapper encloses the gap between the smoking material core and the filtering element so that to form a chamber. Then one bonds the tobacco on the end part of the tobacco core adjacent to the chamber to the tobacco core cartridge.

EFFECT: creation of a smoking product wherein one provides for adjustment and minimisation of the product standard ventilation deviation.

7 cl, 4 dwg, 1 tbl

FIELD: tobacco industry.

SUBSTANCE: invention relates to tobacco and pharmaceutical industry and may be applied in production of cigarettes, mouthpiece cigarettes, cigars. The tobacco product containing a pharmacological inactivator is a product unit (cigarette, mouthpiece cigarette, cigar) having a gelatine capsule or dragee, a granule with a vitamin-mineral complex including: Ca, I minerals; vitamins B12, B9, B6, B3, B2, E; extracts of licorice, rhodiola rosea, Ginkgo biloba; Omega-3 and Omega-6 polyunsaturated fatty acids in an amount of 5-7% of the recommended daily dose for each ingredient. The capsule or granule embedded into the tobacco product renders the process of smoking impossible without its extraction or application for the intended purpose (dispersion or ingestion). According to the invention the said product may be made by conventional technological methods applied in tobacco and pharmaceutical industry.

EFFECT: tobacco product containing a pharmacological inactivator ensures effective protection of the smoker organism against exposure to toxic materials contained in tobacco smoke and entering the organism in the process of smoking.

2 tbl

FIELD: invention refers to the production method of smoking products.

SUBSTANCE: method of smoking material production comprises the following operations: preparation of the wholly or partially finished product, including at least tobacco core wrapped in tissue paper; gluing of folding paper to the tissue paper so that the former covers the tobacco core and overhang the latter at the end of the tobacco core that is intended to be lighted; bending the folding paper overhanging the edge so that to cover the tobacco at the end of the tobacco core. Various methods are used in order to apply the folding paper and producing different types of buckles. Bended paper can be turned inside out through denting by the pin or mould core after buckles formation so to make them more sustained.

EFFECT: technical result is quality of the smoking material which end is covered atop by the separate improvement sheet of paper placed on the the wholly or partially finished product.

93 cl, 36 dwg

FIELD: tobacco industry.

SUBSTANCE: method involves cigarettes samples collection. One determines the "whiff resistance" physical indicator with an open and an encapsulated cigarette using a common device. One calculates the smoking discomfort coefficient for every cigarette and the arithmetic mean value of the coefficient for the tested cigarette sample. One forecasts the "whiffing effort" indicator intensity degree by the value of the smoking discomfort coefficient. One performs sensory determination of the "whiffing effort" indicator intensity degree and allots marks in points. Then one performs comparison of the "whiffing effort" indicator intensity degree values, forecast and obtained by sensory determination, and comes to a final conclusion on the cigarettes quality.

EFFECT: method ensures enhancement of accuracy of sensory estimation of tested cigarettes samples; the method may be used for estimate and control of cigarettes quality in the process of new brands production and existing brands modification at tobacco industry enterprises as well as in the process of taste commission working.

1 tbl, 1 ex

FIELD: food industry, tobacco.

SUBSTANCE: invention relates to a method for smoking product core production and an implement for usage in accordance with this method. The core has the first end, the second end and contains a solid substrate inside which substrate passes linearly from the first end to the second end of the core and having at least one area coated and(or) saturated with an additive. For the core production a core formation device is used containing a channel terminating in an open outlet hole so that through at least part of the channel a material may pass to become finally discharged through the core-shaped outlet hole. During the core production one procures: primary material for the core formation, a solid substrate for placement along the core formed, an additive for coating and(or) saturating at least an area of the solid substrate. Primary contact of the solid substrate with the additive occurs inside the core formation device as well as contact of the primary material section with that of the solid substrate.

EFFECT: invention enables production of a solid substrate that may be more exactly positioned within the core where the substrate contains an additive and(or) additive coating.

35 cl, 11 dwg

Smoking item // 2396062

FIELD: tobacco industry.

SUBSTANCE: smoking item comprises far end, which contains smoke-forming substance when used. In process of smoking smoke is exhausted from near end. At least one channel is provided, which pass at least partially in direction of far end. At least one hole for passage of air is arranged so that path of air flow is identified by passage through hole for air admission, through channel and towards near end of smoking item. Composition of smoke additives is arranged along path of air flow so that in process of smoking air is pulled along path of air flow and through composition, so that composition is captured by air and arrives to smoker.

EFFECT: invention provides for delivery of smoke additives parallel to smoke from smoke-forming substance.

14 cl, 12 dwg

FIELD: personal use articles.

SUBSTANCE: carbon-bearing composition is intended for heater of incombustible smoking material. Heater composition contains coal and polyatomic alcohol. Smoking material of incombustible type comprises aerosol-generating section, where aerosol is produced in process of heating, and a heater at the end of aerosol-generating section. Heater is arranged so that it is physically separated from aerosol-generating section for substantial heating of this section without ignition of aerosol-generating section. Heater consists of above-mentioned composition.

EFFECT: increased amount of aerosol with reduction of carbon monoxide amount, and also improved ignition time.

8 cl, 2 dwg, 2 tbl, 4 ex

FIELD: tobacco industry.

SUBSTANCE: wrapping paper for tobacco articles such as cigarette contains burning-controlling substance in amounts from 1 to 15 g/m2 and calcium phosphate-based compound in amounts from 1 to 30 g/m2. The former is, in particular, a salt of organic acid, e.g. citric acid, and the latter tricalcium phosphate.

EFFECT: reduced side jet of tobacco smoke.

5 cl, 1 tbl

FIELD: manufacture of smoke articles.

SUBSTANCE: wrapping paper contains calcium carbonate and combustion regulating substances, said components being used in predetermined ratio. Combustion regulating substance is sodium citrate or potassium citrate. Ash content in surface layer on at least one side of wrapping paper or on each of two sides, i.e., on upper and lower sides of wrapping paper, does not exceed 35 wt%.

EFFECT: reduced quantity of smoke in visible indirect tobacco smoke stream.

6 cl, 10 dwg, 4 tbl, 4 3x

FIELD: cigarette industry, in particular, manufacture of cigarettes with reduced capability of igniting inflammable objects, for example floor, when cigarette has fallen onto inflammable object.

SUBSTANCE: cigarette has high-density region formed in the center of paper casing and comprising common cut tobacco filled to filler density of 1.15-0.35 g/cm3, for example 0.25 g/cm3, and low-density region formed between paper casing and high-density region and comprising mellowed cut tobacco filled to filler density of 0.05-0.15 g/cm3, for example 0.14 g/cm3. Thickness of low-density region defined between paper casing and high-density region is 1-3 mm.

EFFECT: provision for creating of low-ignition cigarette which keeps initial aroma and taste of cigarette during smoking.

10 cl, 11 dwg, 1 tbl

FIELD: tobacco industry, in particular, agglomerated tobacco filler and method for manufacturing the same, and smoking article.

SUBSTANCE: agglomerated tobacco filler contains tobacco powder and binder used in an amount exceeding about 90% by weight of agglomerated tobacco filler, said filler being substantially similar as to filling density to cut tobacco. Filler has reduced tendency to separation into individual components of cut tobacco as compared to that of agglomerated tobacco fillers having filling density values substantially differing from filling density values of cut tobacco. Smoking article comprises core of smoking material enclosed in wrap, said material comprising the indicated agglomerated tobacco filler. Method for manufacturing agglomerated tobacco filler involves liquefying tobacco powder having particles sized not in the excess of 500 microns; feeding liquefied tobacco powder in warm air flow into fluidized bed of binder. Resultant filler does not substantially differ with regard to filling density from that of cut tobacco, and has reduced tendency to separation into individual components of cut tobacco as compared to agglomerated tobacco fillers having filling density values substantially different from that of cut tobacco.

EFFECT: improved quality of agglomerated tobacco filler.

37 cl, 5 tbl, 10 ex

FIELD: tobacco industry, in particular, production of smoking articles containing composite smoking material.

SUBSTANCE: smoking article contains smoking material consisting of three main components, namely, non-burning inorganic filler, alginic binder and aerosol-generating substance. Smoking material is mixed with tobacco material which may be treated with additional moistener and used in smoking article having coefficient of effectiveness in transfer of aerosol-generating substance into smoke exceeding 4.0.

EFFECT: improved quality of smoking article and reduced release of carbonyl compounds, hydrogen cyanide and cancerigenic nitrosamines in the process of smoking.

62 cl, 5 dwg, 10 tbl, 11 ex

FIELD: food-processing industry, tobacco.

SUBSTANCE: invention concerns using of flavouring substances in smoking products and, in particular, in cigarettes. The smoking product contains the two-layer wrapper which air permeability of an upper layer makes at least 200 Corest units and exceeds air permeability of an inside layer. Between two layers of a wrapper it is located encapsulate flavouring agent. The method of a flavouring agent capsulation depends on its properties and on a necessary ratio between concentration of a flavouring agent in collateral and basic stream smokes. Aromatisation of a collateral stream smoke allows improving of the smell remaining in premise after smoking of a smoking product, thus a smell of a collateral stream smoke can be changed without basic stream smoke characteristics changing.

EFFECT: reception of a changeable smoke aromatisation.

30 cl, 8 dwg, 11 tbl, 9 ex

FIELD: tobacco products.

SUBSTANCE: invention relates to the process of manufacturing smokable products. Kreteks having reduced tar and nicotine content are produced by means of extracting East Indies basil with liquid carbon dioxide and separating miscella, blending shredded tobacco with clove and a plasticiser, soaking the obtained blend in the miscella with simultaneous pressurisation, depressurisation to atmospheric pressure at a rate providing freezing of the carbon dioxide soaked into the miscella, then heating up at a rate providing sublimation of the carbon dioxide, obtaining an expanded mixture and forming a smokable product thereof.

EFFECT: producing flavoured kreteks having reduced tar and nicotine content.

FIELD: tobacco products.

SUBSTANCE: kreteks having reduced tar and nicotine content are produced by means of extracting fennel with liquid carbon dioxide and separating miscella, blending shredded tobacco with clove and a plasticiser, soaking the obtained blend in miscella and simultaneous pressurisation, depressurisation to atmospheric pressure at a rate providing freezing of the carbon dioxide soaked into the miscella, then heating up at a rate providing sublimation of the carbon dioxide, obtaining an expanded mixture and forming a smokable product thereof.

EFFECT: producing flavoured kreteks having reduced tar and nicotine content.

FIELD: tobacco products.

SUBSTANCE: kreteks having reduced tar and nicotine content are produced by means of extracting estragon with liquid carbon dioxide and separating miscella, blending shredded tobacco with clove and a plasticiser, soaking the obtained blend in miscella and its simultaneous pressurisation, depressurisation to atmospheric pressure at a rate providing freezing of the carbon dioxide soaked into the miscella, then heating up at a rate providing sublimation of the carbon dioxide, obtaining an expanded mixture and forming a smokable product thereof.

EFFECT: producing flavoured kreteks having reduced tar and nicotine content.

FIELD: tobacco products.

SUBSTANCE: kreteks having reduced tar and nicotine content are produced by means of extracting cherry waste with liquid carbon dioxide and separating miscella, blending shredded tobacco with clove and a plasticiser, soaking the obtained blend in miscella with its simultaneous pressurisation, depressurisation to atmospheric pressure at a rate providing freezing of the carbon dioxide soaked into the miscella, then heating up at a rate providing sublimation of the carbon dioxide, obtaining an expanded mixture and forming a smokable product thereof.

EFFECT: producing flavoured kreteks having reduced tar and nicotine content.

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