Cigars and cigarettes (A24D1)

Smoking article (versions) // 2607772
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

Smoking article with liquid delivery material // 2607535
FIELD: tobacco industry.SUBSTANCE: invention relates to a smoking article including liquid delivery material with prolonged release, liquid delivery material comprises a closed matrix structure, forming a plurality of domains. Liquid composition is captured inside domains and can be released from closed matrix structure when material is compressed. Liquid delivery material provides prolonged release of liquid composition in a range of forces of at least 5 N.EFFECT: improved retention of liquid additives during storage.15 cl, 2 dwg, 2 ex

Smoking article having mouth end cavity with indicia // 2605889
FIELD: tobacco industry.SUBSTANCE: invention relates to a smoking article comprising a tobacco rod and a mouthpiece. Mouthpiece comprises at least one segment and a wrapper circumscribing at least one segment and defining a mouth end cavity. Mouthpiece is in axial alignment with tobacco rod and has a rod end adjacent to tobacco rod and a mouth end opposite rod end. One or more indicia are applied to inner surface of wrapper portion defining mouth end cavity. Inclusion of mouth end cavity increases area for printing indicia without requirement of significantly increasing overall dimensions of smoking article. Providing indicia on inside surface of section of wrapper leaves unchanged number of operations during assembly of smoking article by packing device.EFFECT: smoking article is disclosed.15 cl, 3 dwg

Smoking article with dual function cap // 2604480
FIELD: tobacco industry.SUBSTANCE: invention relates to a smoking product comprising a cap which can act as a mouthpiece for smoking article during consumption of a smoking article and can be moved to lit end of smoking article to extinguish lit end for ejection. Smoking article comprises a rod having a first end and a second end; combustible heat source on second end of rod or near it; and a removable cap configured for detachable connection to both first end and second end, where in first configuration of smoking article detachable cap is connected to first end of rod so that air can be drawn from rod through removable cap, and in a second configuration of smoking article removable cap is connected to second end of rod so that second end is at least considerably covered by removable cap so that in second configuration removable cap simplifies ejection of a smoking article after use, and wherein removable cap has a heat-insulating material to thermally insulate combustible heat source when removable cap is connected to second end of rod.EFFECT: technical result is providing means to simplify ejection of smoking article after use and having dual functionality, since it can be used as a mouthpiece during use, and as means for simplification of ejection after use.15 cl, 6 dwg

Smoking article // 2604318
FIELD: tobacco industry.SUBSTANCE: invention relates to a smoking article. Smoking article comprises a tobacco rod wrapped within a wrapping material and having first and second ends; a filter rod; and ventilation into filter rod; wherein filter rod is connected to first end of tobacco rod by a tipping material partially overlapping tobacco rod and at least partially overlapping filter rod; and wherein wrapping material is provided with a first region having a first permeability and porosity,first region extending longitudinally along tobacco rod from an intermediate position along portion of tobacco rod which is not overlapped by tipping material, and with a second region having a second porosity and permeability higher than respective first porosity and permeability, second region extending longitudinally along tobacco rod from intermediate position towards second end of tobacco rod; and wherein ventilation is provided by air drawn through porous material for filter wrapper enclosing filter rod.EFFECT: providing more uniform profile of puffs during whole cycle of smoking in a relatively simple manner and without need to use for this purpose such additional additives to tobacco core as adsorbents and combustion accelerators.14 cl, 1 ex, 6 dwg

Nanofilter // 2602050
FIELD: tobacco industry.SUBSTANCE: invention relates to a cigarette filter which is enclosed in an envelope, located at end of paper cartridge with tobacco or tobacco mixture. In envelope there is a filter element made of microporous synthetic material or from porous filter paper. Between filter element and tobacco there is a stack which forms a mesh filter, assembled from disc plates cut from fabric. On first part of disc plates there is a filter nanolayer of carbon. At second middle part of plates there is a silver nanolayer, and at third part of plates there is a nanolayer of rare-earth metals. Furthermore, disc filter plates are assembled into a stack which forms a mesh filter, length of which is less than diameter of filter envelope and length of microporous filter element.EFFECT: proposed filter increases efficiency and improves consumer properties of cigarettes.1 cl, 7 dwg

Fire-resistant cigarette paper and cigarette comprising thereof // 2597541
FIELD: tobacco industry.SUBSTANCE: invention relates to cigarette paper and cigarette comprising thereof. Fire-resistant cigarette paper consists of covering element comprising hydrophobic starch and hydrophilic starch, and multiple pores, including micrometer pores and nanometer pores, wherein hydrophobic starch and hydrophilic starch coat micrometer pores and nanometer pores, and wherein ratio of hydrophilic starch and hydrophobic starch is (approximately 18 wt.% to approximately 22 wt.%) : (approximately 8 wt.% to approximately 12 wt.%).EFFECT: technical results of invention is higher dryness of coating composition and preservation of cover characteristics of coating composition on cigarette paper.9 cl, 1 tbl, 40 dwg

Cigarette paper with low burning capacity and cigarette containing such paper // 2596460
FIELD: tobacco industry.SUBSTANCE: invention relates to cigarette paper with low burning capacity and cigarette containing such paper. Cigarette paper with low burning capacity has the first coating layer located in the burnt section combusted during smoking and the second coating layer located in the cigarette stub section, where smoking is stopped, herewith the specific weight of the first coating layer is less than specific weight of the second coating layer, while the combustion section corresponds to distance a1, on which the first coating layer is spaced from the first end of the cigarette paper with low burning capacity at a distance from 5 to about 45 mm, and the cigarette stub section corresponds to distance a4, on which the second coating layer is spaced from the second end of the cigarette paper with low burning capacity at a distance from about 7 to approximately 31 mm.EFFECT: technical results of the invention are ensuring safe smouldering and maintaining the cigarette taste.13 cl, 2 ex, 2 tbl, 5 dwg

ethod for preparing printing solution and patterned cigarette wrappers // 2592017
FIELD: tobacco industry. SUBSTANCE: method of producing patterned cigarette wrappers comprises the following steps: preparing a printing solution, including: mixing at least water and a starch to form a starch mixture, heating the starch mixture to a temperature of at least about 180 F preferably for at least about 30 minutes to release amylopectin and amylose, adding propylene glycol to the starch mixture, and mixing the starch mixture and propylene glycol to form a printing solution, wherein the printing solution is maintained and applied at elevated temperature (120-150 F). EFFECT: method also includes providing a base web of wrapper and applying the printing solution to the wrapper in a predetermined pattern. 20 cl, 9 dwg

Fire retardant agent, cigarette paper with fire-retardant strip and method for cigarette paper production // 2589677
FIELD: tobacco industry.SUBSTANCE: invention relates to fire retardant agent for cigarette paper, besides, it contains 10-30 wt% of film-forming material, 10-30 wt% filling material and 40-80 wt% solvent, wherein the film-forming material is selected from a group consisting of the following materials: cationic starch, anionic starch, oxidized starch, gum arabic, methylcellulose, carboxymethyl cellulose, vinyl alcohol, alginate or mixture of any of said materials, and filling material is selected from a group consisting of the following materials: calcium carbonate, magnesium oxide, magnesium hydroxide, aluminium hydroxide, talc or a mixture of any of said materials.EFFECT: provision of self-extinguishing.10 cl, 2 dwg

Smoking product // 2589437
FIELD: tobacco industry.SUBSTANCE: invention relates to smoking article with a filter comprising a first region of filtration material for removing particulate matter from a smoke stream, wherein smoking article is arranged to enhance heat transfer towards first region of filtration material, a second region of filtration material downstream of first region and of lower filtration efficiency than filtration efficiency of first region of filtration material, and a structure to cool smoke stream downstream of first region of filtration material prior to entry into second region.EFFECT: technical result consists in providing control of smoke temperature distribution.20 cl, 9 dwg, 1 tbl

Tobacco smoking filter // 2585247
FIELD: tobacco industry.SUBSTANCE: tobacco smoke filter or filter element comprising a longitudinally extending core of tobacco smoke filtering material having fully enclosed therewithin at least one pocket of a first additive, which is a frangible capsule or capsules, or one or a plurality of frangible microcapsules; and a wrapper engaged around core, wrapper having a second additive, which is a solid additive adhered to one or more portions of inner face thereof with said wrapper being free of additive around its circumference at one end.EFFECT: smoke filtration.10 cl, 5 dwg

Smoking product wrapper // 2580273
FIELD: tobacco industry.SUBSTANCE: invention relates to smoking product wrapper, which can be applied in such smoking product, for example cigarette. Smoking product component includes curvilinear sheet wrapping with multiple lines of stress rupture, so that visually distinct faces between lines are visible on wrapping, plurality of rupture stress lines involve strength weakening lines formed by stamping needle, foldings, or partial cuts in thickness of sheet material.EFFECT: technical result is improved smoking product wrapper.25 cl, 13 dwg

Cigarette // 2577736
FIELD: tobacco industry.SUBSTANCE: cigarette contains a filtering part containing multiple filtering sections positioned so that to be integrated with each other, a paper material enveloping each filtering sections and paper imparting the shape and enveloping the integrated filtering sections; each section is enveloped with the paper material; additionally, the cigarette contains a tobacco part, where the tobacco material is folded with the help of cigarette paper, and tipping paper enveloping the whole filtering part and the end part of the tobacco part base after placement of the filtering part and of the tobacco part opposite each other near their ends so that the filtering part and the tobacco part are jointed integrally. One of the filtering sections contains black absorbents dispersed therein, the paper material enveloping the filtering section containing black absorbents and having opacity equal to 78% or more; the tipping paper has ventilation holes preliminarily opened in its part positioned on the filtering section containing no black absorbents.EFFECT: exclusion of visibility of black absorbents in ventilated smoking products.5 cl, 3 dwg, 4 tbl

Composition for covering cigarette paper with low inflammation ability and cigarette with application thereof // 2575452
FIELD: chemistry.SUBSTANCE: invention relates to composition for covering cigarette paper with low inflammation ability, which includes pregelatinised starch, maltodextrin, ethyl alcohol and water, with pregelatinised starch, maltodextrin, ethyl alcohol and water being included in amount from approximately 5 wt % to approximately 20 wt %, from approximately 5 wt % to approximately 40 wt %, from approximately 10 wt % to approximately 40 wt % and from approximately 30 wt % to approximately 80 wt % respectively of weight of covering composition.EFFECT: provision of reduction of cigarette paper porosity.14 cl, 3 dwg, 5 tbl

ethod and device for manufacturing coated paper // 2574765
FIELD: textiles, paper.SUBSTANCE: method of manufacturing coated paper and applying the liquid coating on the ribbon-like paper web with the formation of the plurality of bands extending in the width direction of the web and spaced from each other in the longitudinal direction of the web, comprises: a step (S1) of applying coating for applying the liquid coating on the web with the formation of bands with the pitch of bands of coating narrower than the constructive pitch of bands, defined as standard for coated paper; a step (S2) of postprocessing carried out after the step of applying coating, for drying the web; and a step (S3) of applying tension, carried out after the step of postprocessing, to increase the pitch of bands of the web by applying tension to the web to make the pitch of bands of the web get closer to the constructive pitch of bands.EFFECT: invention enables to obtain the coated paper having bands in accordance with the constructive pitch of bands even if the web shrinks during the manufacturing.28 cl, 6 dwg

Preliminarily packed capsule with smoking material // 2574705
FIELD: tobacco industry.SUBSTANCE: invention relates to a preliminarily packed capsule with smoking material which contains the following elements: container having an outer surface, a lower surface and side walls, the lower surface and the side walls forming a closed inner volume, a smoking material portion and a stirring device capable of movement inside the said smoking material; the said smoking material and the stirring device are enclosed in the said inner volume so that to be capable of free movement.EFFECT: invention ensures freshness preservation and uniform filling of the package with tobacco.14 cl, 13 dwg

Ventilated smoking product // 2573966
FIELD: tobacco industry.SUBSTANCE: invention relates to a smoking product containing a smoking material rod and folding paper enveloping such product and having a ventilation embossment field where the gas diffusion coefficient is higher that that of the remaining folding paper; the ventilation embossment overlaps the smoking material and is restricted to the half of the folding paper closest to the mouthpiece end of the rod.EFFECT: keeping constant gas exchange for exclusion of variability of gas dilution degree.26 cl, 7 dwg

Device for processing of cigarette paper of low inflammability and cigarette paper making device including latter // 2573812
FIELD: process engineering.SUBSTANCE: invention relates to production of cigarette paper of low inflammability. Claimed device comprises the concave or convex surface part facing the cigarette paper with a coated portion. Besides, this device comprises a structural part receiving the energy from the heater or cooler. Note here that said cigarette paper is subjected to drying or cooling. Note also that surface part curved-shape cross-section complies with that of cigarette paper of low inflammability relative to the direction perpendicular to the displacement of cigarette paper.EFFECT: reduced non-uniformity of drying or cooling, decreased number of undesired displacements.4 cl, 9 dwg, 1 tbl

Smoking product and its manufacture // 2571047
FIELD: tobacco industry.SUBSTANCE: invention relates to a smoking product, a device for such smoking product manufacture and to equipment for manufacture of wrapping paper used in such smoking product. The smoking product includes a smoking product core and a tubular holder wherein the core is inserted so that to enable sliding between the drawn-in position and the drawn-out operational position, the tubular holder shaped of a sheet material blank, spirally wound-on. During implementation of the method for manufacture of the smoking product including a smoking product core and a tubular holder wherein the core is inserted so that to enable sliding the sheet material blank is wound on spirally for the tubular holder formation for the core to be capable of sliding in the holder between the drawn-in position and the drawn-out operational position.EFFECT: minimum manifestation of the trend of the tubular holder diameter lengthwise variation as well as ensuring additional strength of the tubular holder.18 cl, 14 dwg

ultisegment smoking product // 2569270
FIELD: tobacco industry.SUBSTANCE: smoking product contains a smoking material core with a mouthpiece end and a distal end remote from the mouthpiece end with the core containing at least the first segment (5) and the second segment where the first segment has a distal end forming the core distal end while the second segment is positioned downstream relative to the first segment as well as a mouthpiece attached to the mouthpiece end of the core. The first segment contains the first tobacco blend with the first level of smoke component inhibitor while the second segment contains the second tobacco blend with the second level of smoke component inhibitor wherein the second level of smoke component inhibitor is lower than the first one.EFFECT: ensuring smoke component reduction.15 cl, 1 dwg, 1 tbl

Immobilisation and controlled release of aromatising agent by supramolecular complex // 2569087
FIELD: chemistry.SUBSTANCE: embodiments relate to smoking compositions which contain a supramolecular complex, wherein the supramolecular complex includes one or more aromatic compounds containing at least one hydroxyl group, or at least one aldehyde group, or both groups, non-covalently bonded to a compound of formula (I): where R1, R2 and R3 are each independently selected from -H, -OH or -OR, where R is selected from straight or branched alkyl groups containing 5 or less carbon atoms, and where X denotes OR4, where R4 is selected from a hydrogen atom or straight or branched alkyl groups containing 5 or less carbon atoms, or denotes NR5R6, where R5 and R6 are each independently selected from a hydrogen atom, straight or branched alkyl groups containing 5 or less carbon atoms and smoking material, to edible compositions containing non-smoking material and a supramolecular complex, as well as smokeless tobacco compositions containing non-smoking material and said complex, and a filter for a smoking product.EFFECT: invention relates to compositions containing immobilised aromatising agents in the form of supramolecular complexes of aromatic compounds for delivering an aroma.11 cl, 4 ex

Smoking product wrapping with low igniting capacity, smoking product, method and device // 2566266
FIELD: tobacco industry.SUBSTANCE: group of inventions relates to tobacco product wrappings with low igniting capacity. The wrapping with low igniting capacity includes the first area and the second area different from the first one; the first area has embossment and a higher permeability than the second area as well as a higher gas diffusion coefficient The smoking product with low igniting capacity contains a smoking material rod and a wrapping with low igniting capacity that is wrapped round the smoking material rod. The method for formation of a wrapping with low igniting capacity includes formation of the wrapping first area by way of such first area embossment and formation of the wrapping second area different from the first one; the first area embossment involves increase of the first area permeability so that it exceeds than of the second area as well as increase of the first area gas diffusion coefficient so that it exceeds that of the second area.EFFECT: technical effects of the group of inventions consist in ensuring passage of a more diluted gas flow and of smoke containing a smaller amount of undesirable components through the filter.14 cl, 9 dwg, 3 tbl

ultisegment smoking product // 2563784
FIELD: tobacco industry.SUBSTANCE: smoking product contains a smoking material core with a mouthpiece end and a distal end remote from the mouthpiece end with the core containing at least the first segment and the second segment where the first segment has a distal end determining the core distal end while the second segment is positioned downstream relative to the first segment as well as a mouthpiece attached to the mouthpiece end of the core. The first segment contains the first tobacco blend with the first level of endogenous smoke component while the second segment contains the second tobacco blend with the second level of endogenous smoke component. The second level of endogenous smoke component is lower than the first one; the first tobacco blend has a higher level of a smoke component inhibitor such as ammonia or amino acid as compared to the second tobacco blend; at least 30 wt % of leaf material in the first segment is represented by air-dried Burley tobacco.EFFECT: creation of a smoking product and a smoking product production method where one or more smoke components are reduced with preservation of the desirable sensually perceptible indices and characteristics of the tobacco blend when he smoking product is smoked by the consumer.13 cl, 2 dwg

Smoking product with flavour delivery system // 2555651
FIELD: tobacco industry.SUBSTANCE: invention relates to a smoking product that contains a tobacco core and a filter; the said filter includes a ventilation hole and at least one capsule containing a flavouring agent that is released when the capsule is broken; the capsule is positioned on the outer surface of the smoking product so that released flavouring agent may be inhaled into the said smoking product through the ventilation hole; the capsule is destroyed when the smoking product is removed from the cartridge.EFFECT: ensuring flavouring.15 cl, 11 dwg

Cigarette // 2544158
FIELD: tobacco industry.SUBSTANCE: cigarette contains a tobacco core (that contains a tobacco filler and cigarette paper wrapped round the tobacco filler), a filter containing multiple filtering plugs spaced from each other, paper for wrapping a filtering plug (wrapped round the filtering plugs and forming a cavity between the filtering plugs) and a flavouring capsule (confined inside the cavity and containing flavouring liquid contents) and tipping paper wrapped round the tobacco core and the filter and connecting the tobacco core and the filter; the paper for wrapping the filtering plug is impermeable with regard to the liquid contents; opaqueness of the multilayered paper consisting of the paper for wrapping the filtering plug and the tipping paper (i) is 70% or less before destruction of the flavouring capsule and (ii) decreases by at least 5% when the liquid contents are released after destruction of the flavouring capsule and adhere to the paper for wrapping the filtering plug.EFFECT: ensuring determination of the capsule liquid contents propagation.8 cl, 4 dwg, 6 tbl

Drying device and machine for production of cigarette wrapping paper, using this device // 2542564
FIELD: textiles, paper.SUBSTANCE: invention relates to a drying device which comprises a displacement path on which the paper web with a coating liquid applied on it is moved; a plurality of drying ovens located side by side along the displacement path for drying the web with a coating liquid applied on it; a plurality of displacing rollers provided in each of the said drying ovens for displacement of the web along the displacement path; a plurality of roller assemblies each of which consists of one or more of the said displacing rollers, and which are separated from each other along the displacement path; and a plurality of displacing motors connected to the respective roller assemblies, for rotation of the said displacing rollers, at that one of the roller assemblies located downstream relative to the displacement path, rotates with a lower rotational speed than one of the roller assemblies located upstream.EFFECT: ensuring suppression of web break and formation of rivels in the web.6 cl, 3 dwg

Smoking product and method for smoking product manufacture // 2542548
FIELD: tobacco industry.SUBSTANCE: invention is related to smoking tobacco product manufacture method, in particular - to a method for application of burning retarder additive material onto wrapping paper prior to wrapping such wrapping paper round the tobacco material. The method for manufacture of multiple smoking products in the production machine involves the following stages: provision for a continuous web of wrapping paper with permeability less than 15 Coresta units from such paper source to the applicator section of the production machine for smoking products manufacture; application of burning retarder additive material onto the wrapping paper web within the application section according to the pre-determined pattern (with the burning retarder additive material increasing the paper weight within the paper area where the pattern is applied by 2-5%); supply of the wrapping paper web (with the additive applied) to the assembly section of the said production machine, wrapping the wrapping paper web with additive applied round the tobacco material in the assembly section for a wrapped core formation and the wrapped core cutting by the cutter of the said machine for formation of multiple smoking products.EFFECT: creation of a smoking product with reduced inflammation capacity.14 cl, 2 dwg

ethods of increasing quantity of mesopores in microporous coal // 2538257
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

Smokeless aroma inhalator // 2524887
FIELD: tobacco industry.SUBSTANCE: smokeless aroma inhalator includes: shell with a mouthpiece (the shell designed so that to create an air flow directed through it into the mouthpieces when the user inhales through the mouthpiece); aroma release means positioned inside the said shell and capable to release an aromatic component into the air flow; and a heater maintaining the said aroma release means heated to a temperature of 50-200C to ensure release of the aromatic component, preventing formation of aerosol from the said aroma release means; the said heater includes: a carbon heat source (air-permeable and attached to the distal end of the said air heating shell) and a non-combustible cooling element (air-permeable and positioned inside the said shell between the carbon heat source and the said aroma release means) for cooling the air heated by the carbon heat source.EFFECT: aroma intensification combined with preservation of the device smokeless nature whenever used by the user via the inhalator.5 cl, 22 dwg

Cigarette extinguishment method and self-extinguishing cigarette // 2517105
FIELD: tobacco industry.SUBSTANCE: usage: invention relates to a cigarette extinguishment method and to a self- extinguishing cigarette for the method implementation. The specificity of the self- extinguishing cigarette (containing a tobacco core consisting of fragments with low and high tobacco stuffing density, a paper cartridge enveloping the core and a filter) is as follows: fragments with high stuffing density are placed along the tobacco core length from the open end to the filter in the form of a conic frustum, oriented with conicity towards the filter, while fragments with low stuffing density are placed along the periphery of the conic frustum between the latter and the paper cartridge.EFFECT: self- extinguishing cigarette development.2 cl, 2 dwg

Wrapping paper with low flammability and method and machine for its manufacture // 2506364
FIELD: textiles, paper.SUBSTANCE: invention relates to manufacture of paper, in particular to manufacture of wrapping paper with low flammability. The paper comprises paper canvas and strips located on the canvas at certain intervals in the longitudinal direction of the canvas. The strips are formed by applying onto the canvas of the liquid inhibiting combustion, which contains a solvent and a flame retardant - sodium alginate or pectin. The solvent is purified water obtained from the raw water taken from water supply system or from the well from which at least calcium and magnesium ions were removed. The machine for manufacturing paper comprises the path of the canvas displacement, a supply container for liquid inhibiting combustion, and a dryer on the path of displacement.EFFECT: paper has low flammability and its manufacture does not require large-sized device.9 cl, 5 dwg, 1 tbl

Treated wrapping sections to reduce smoking products ignition capacity characteristics // 2503383
FIELD: tobacco industry.SUBSTANCE: invention relates to a smoking product that contains: a core containing smoking tobacco, a paper wrapping enclosing the smoking tobacco core, a paper wrapping containing cellulose fibres and filler particles; he paper wrapping containing the first surface and the second opposite surface and is positioned so that the second surface is turned toward the smoking tobacco core, the filler particles forming a concentration gradient across the paper wrapping thickness so that the concentration of filler particles on the first surface is greater as compared to the second surface; the first surface is smoother than the second one; there ir at least one treated section on the first surface of the paper wrapping, such section containing a composition retarding ignition, the composition containing a film-forming material.EFFECT: treated section reduces the smoking product ignition capacity properties.36 cl, 4 dwg

Smoke-generating composition for electronic devices imitating tobacco smoking, such composition production and application method // 2489948
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

Folding paper with pattern with increased chalk level // 2477064
FIELD: food industry.SUBSTANCE: invention relates to a smoking product with desirable characteristics of burning capacity and self-quenching and containing the following components: certain quantity of tobacco; folding paper enveloping the said quantity of tobacco, limiting the tobacco core and having a pair of ends; the folding paper has a cross direction and contains at least one strip-like area positioned between the tobacco core ends; the strip-like area contains at least two layers, the first of them contains a mixture of a starch material and calcium carbonate particles; the calcium carbonate particles content in the first layer is equal to at least nearly 80% of the starch material content in the first layer while the second layer contains a starch material; the first layer is positioned on the folding paper while the second layer is on the first layer; the calcium carbonate content in every stripe is equal to more than nearly 35 wt % of the starch content in each stripe.EFFECT: exclusion of the possibility of interference with operations carried out using machine vision as well as ensuring the smoking product self-quenching properties.

ethod and device for cigarette folding paper manufacture // 2476128
FIELD: food industry.SUBSTANCE: invention relates to a cigarette folding paper manufacture method according whereto web subject to transformation into cigarette folding paper is transported; a liquid flame retardant is applied onto the web during the web transportation for forming flame retardant strips passing in the direction of the web width, with preset intervals in the direction of the web transportation so that: at the first stage the flame retardant is applied on the web; then the web is dried; at the second stage water is applied on a side opposite to the side whereon the flame retardant was applied at the first stage; at the third stage the web brought through the second stage is dried by way of the web pressing and stretching between a drying and thrust shafts.EFFECT: invention ensures the possibility to manufacture uncockled folding cigarette paper.13 cl, 5 dwg

Cigarette paper with low flame spreading property // 2466662
FIELD: tobacco industry.SUBSTANCE: cigarette paper with low flame spreading property contains base cigarette paper and multiple flame suppression areas positioned at a distance from one another on the same surface of the base cigarette paper. The flame suppression areas are formed by way of application of pectin coating with low methoxyl content.EFFECT: creation of cigarette paper with good flame spreading suppression effect using coating containing a small quantity of pectin.6 cl, 6 tbl, 2 dwg

Cigarette paper coated with coating materials for low flammability and flameproof cigarette containing such paper // 2464919
FIELD: tobacco industry.SUBSTANCE: invention relates to cigarette paper coated with coating material for imparting low flammability; the coating material for imparting low flammability contains at least one material chosen from the group containing Diutan gum, damar resin, sorbitan monostearate, sorbitan isostearate, propylene glycol stearate, glycerine stearate, stearyl alcohol and alpha-tocopheryl acetate, where the coating material for imparting low flammability is applied in the form of strips, width equal to 4 - 20 mm; these strips are positioned at a distance of 4 - 40 mm from one another.EFFECT: ensuring low cigarette flammability combined with preservation of the traditional cigarette taste.6 cl, 2 tbl, 5 dwg

Printing method for wrapping paper with pattern // 2458608
FIELD: printing.SUBSTANCE: invention relates to a method of obtaining wrapping paper with pattern, which includes the following steps: preparing a printed solution containing at least water and oxidised starch, having a viscosity at room temperature of no more than approximately 50 cP (50 mPa/sec); particles with sizes in the range from about 4 to about 40 microns in the dry state and about 90% of the particles with sizes in the range of from about 10 microns to about 100 microns when wet; and the pH value in the range from about 6 to about 6.5; starch, in addition, is able to form a solution containing oxidised starch from about 20% to about 24%; the printing solution has a surface tension of not less than about 65 dynes per centimeter (6.510-2 A.S.L.); and creation of a basis tape from the wrapping paper; applying of printed solution on the wrapping paper with a given pattern.EFFECT: reduction of characteristics of risk of flame formation of smoking product.

Smoking product, smoking product production method and device // 2450779
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

Smoking product and its production method // 2445906
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

Tobacco product containing pharmacological inactivator // 2444965
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

Smoking material with closed end, methods and device for its production // 2442507
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

Special tobacco cartridge for use in narghile // 2430664
FIELD: tobacco industry.SUBSTANCE: tobacco cartridge may be used with narghile or other smoking devices, which have a cup for tobacco placement. The cartridge includes some tobacco placed inside the vessel, the lower end of which is designed to use the cartridge with the cup for the smoking device tobacco, and the upper end may be opened to provide access to tobacco for its ignition. The upper end of the vessel includes metal foil, which, after opening for provision of access to the tobacco for its ignition, may be folded down above and around the cup for tobacco to attach the cartridge to this cup.EFFECT: improved convenience and reduction of labour intensiveness of narghile usage.14 cl, 10 dwg

ethod for estimate of tobacco smoke inhalation effort degree and cigarette quality control // 2428083
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

Cigarette filter (versions) and cigarette with filter // 2423571
FIELD: tobacco industry.SUBSTANCE: cigarette filter and its versions are designed to soften taste when smoking. The cigarette filter comprises a filtering plug, having a cylindrical body of a wrap, and a filtering material arranged in a cylindrical body. Wrapping of the filtering plug is formed from highly strong and highly permeable paper, longitudinal rigidity of which makes 30 or more, when measured in accordance with the standard JIS P8143, and air permeability makes 1000 units of Coresta or more. Versions are related to a cigarette filter, comprising multiple filtering plugs, which uses highly strong and highly permeable paper as wrapping for a filtering plug to wrap a filtering material and/or as a shaping paper that connects multiple filtering plugs. The invention also relates to a cigarette with a filter.EFFECT: improved quality of cigarettes by increasing ventilation ratio, providing of possibility of fresh air supply for a higher dissolution of smoke inhaled by a smoker and reduction of a cigarette prime cost.17 cl, 9 dwg, 4 ex

Cigarette paper with low capacity of ignition // 2415220
FIELD: textile, paper.SUBSTANCE: cigarette paper has multiple areas capable of fire suppression and arranged at the distance from each other. On one surface of cigarette paper the areas capable of fire suppression are formed from polyvinyl alcohol with extent of polymerisation making 900 units or more. According to the second version, polyvinyl alcohol is used, 3% weight solution of which has viscosity making from 5 mPas to 30 mPas when measured at 20C. Areas capable of fire suppression are made in the form of strips or in the form of round circular belts.EFFECT: reduced cigarette paper capacity of ignition at relatively small amount of coating substance.6 cl, 2 dwg, 3 tbl, 8 ex

Cigarette with low igniting capacity, folding paper for is manufacture and folding paper manufacture method // 2412623
FIELD: food industry, tobacco.SUBSTANCE: invention is related to smoking tobacco products, in particular - to a cigarette with low igniting capacity as well as to folding paper for such cigarette and such folding paper manufacture method. The cigarette with low igniting capacity contains folding paper (6) enveloping the stuffing material so that to impart a core shape to it. Integrated into the folding paper (6) are highly thermoconductive bands (10) formed by way of glasing and arranged along the cigarette direction (10). Thermal conductivity of the said highly thermoconductive bands is greater than inherent thermal conductivity of the folding paper (6). Additionally integrated into the folding paper are bands (16) for burning suppression formed on the folding paper (6) on top of the highly thermoconductive bands (10).EFFECT: invention reduces the risk of combustible material ignition in case of a burning cigarette placement onto such combustible material.16 cl, 2 tbl, 17 dwg

Smoking product core production method and device // 2410993
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 material // 2403834
FIELD: food industry.SUBSTANCE: smoking material contains an overlay of a thin sheet material such as paper containing an adsorbent substance like activated carbon. The overlay is positioned near the outlet end of the smoking material to provide for more uniform profile of whiff in comparison with the common cigarette due to smoke components weakening during several final whiffs. The characteristics of the smoking material may be modified for increased smoke components delivery during several initial whiffs for maintenance of permanent outlet of nicotine and "dry resin" (NFDPM) in accordance with ISO standards.EFFECT: adsorbent-containing paper covers only the smoking material part close to the outlet end and contains no flavouring agent.28 cl, 15 dwg, 6 tbl, 4 ex
 
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