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34results about How to "Suction feels good" patented technology
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Composite filter tip and application of composite filter tip in heating and incombustible cigarette
InactiveCN105996119AReduce flue gas temperatureImprove pumping sensationCigar manufactureTobacco smoke filtersComposite filterEngineering
The invention belongs to the technical field of cigarettes and particularly relates to a composite filter tip. The composite filter tip comprises a tobacco rod (6), a first hollow filter (2) and a second hollow filter (7), wherein the tobacco rod (6) is formed by wrapping a tobacco material with first tipping paper (5); the first hollow filter (2) is formed by wrapping a polymer fiber material with third tipping paper (3) and is provided with a first hollow cavity (4); the second hollow filter (7) is formed by wrapping a polymer fiber material with fourth tipping paper (8) and is provided with a second hollow cavity (9); the tobacco rod (6), the first hollow filter (2) and the second hollow filter (7) are connected and are wrapped with second tipping paper (1), and the composite filter tip is obtained. The invention further discloses an application of the composite filter tip in reducing the content of aldehyde substances in smoke of the heating and incombustible cigarette.
Owner:CHINA TOBACCO YUNNAN IND
Aerosol precursor containing effective components of oral drug for treating rhinitis and method for dispersing effective components into nanoscale droplets
InactiveCN104688688APromote absorptionLarge specific surface areaAerosol deliveryPharmaceutical non-active ingredientsFlavorAerosol drugs
The invention relates to an aerosol precursor containing effective components of an oral drug for treating rhinitis. The aerosol precursor comprises glycerine, propylene glycol, 1,3 butanediol, flavor components and oral dug extract for treating rhinitis, wherein the mass ratio of the glycerine to the propylene glycol to the 1,3 butanediol to the flavor components to the oral dug extract for treating rhinitis is (40-45):(20-25):(0-10):(0-10):(1-10). The invention further relates to a method for dispersing the effective components of the oral drug for treating rhinitis into nanoscale droplets, and an aerosol containing nanoscale droplets. The aerosol precursor contains the effective components of the oral drug for treating rhinitis, is placed in an electronic cigarette utensil containing an electric heating device to be heated to produce nanoscale droplets, and the human body can better absorb the effective components.
Owner:CHINA TOBACCO YUNNAN IND
Processing method of heat-not-burn cigarette with curling structure
ActiveCN110810897AFacilitated releaseEasy to overflowTobacco preparationTobacco treatmentAdhesiveCarbonization
The invention discloses a processing method of a heat-not-burn cigarette with a curling structure. The method comprises the following steps of rolling and pressing a dry and wet material mixture to obtain atomized reconstituted tobacco leaves; dispersing a graphene nanometer material, a solid adhesive and an atomization agent mixture into water; uniformly spraying the solution onto one sides of the atomized reconstituted tobacco leaves; performing primary heating drying to obtain semi-dried heat-not-burn reconstituted tobacco leaves; performing shredding to obtain semi-wet heat-not-burn reconstituted tobacco leaves; performing secondary heating drying to obtain cut tobacco of the heat-not-burn reconstituted tobacco leaves; and performing rolling connection and packaging to obtain the heat-not-burn cigarette with the curling structure. The problem of great addition proportion of atomization agents is solved, so that the cut tobacco is changed from a straight shape to a naturally curlingshape; a filling value is increased; the smoke overflowing is easy; the smoke release quantity is increased; the smoking feeling is improved; the cut tobacco elasticity is improved; the holding forceis increased; the cut tobacco cannot easily fall; the tensile strength of the heat-not-burn reconstituted tobacco leaves is improved; breakage cannot easily occur; rolling packaging processing is convenient to perform; and the heat conductivity is improved, so that the carbonization of heating cigarettes is safer.
Owner:HUBEI CHINA TOBACCO IND +1
Essence which can enhance aroma richness of electric heating non-burning cigarette and application thereof
InactiveCN110037334ASmelly and mellowSmell natureTobacco treatmentEssential-oils/perfumesAlcoholBergamot Oil
The invention relates to an essence which can enhance aroma richness of an electric heating non-burning cigarette and application thereof. The essence is prepared from, by weight, 8-15 parts of mixedessential oil, 5-8 parts of bergamot oil, 5-8 parts of sweet orange oil, 1-4 parts of nutmeg oil, 30-40 parts of glycerin and 10-40 parts of an alcohol, and the total weight is 100 parts. According tothe essence, the mixed essential oil, the bergamot oil, the sweet orange oil, the nutmeg oil and the like are selected as raw materials, so that the essence has the advantage of mellow and natural tastes, thereby better coordinating with a smoke aroma; the mixed essential oil is obtained by subcritical extraction, so that the quality of the essential oil is pure and the smell is rich and natural.When used for the electric heating non-burning cigarette, an oral cavity residual feeling of a conventional extract during the suction can be eliminated, so that the taste is pure and comfortable, thereby improving the suction feeling.
Owner:HUBEI CHINA TOBACCO IND
Aerosol precursor containing medical components of bulbus fritillaria cirrhosa and loquat syrup for treating cough and method for dispersing aerosol precursor into nanoscale fog droplets
InactiveCN104644999APromote absorptionLarge specific surface areaTobacco treatmentHydroxy compound active ingredientsFritillaria cirrhosaFlavor
The invention relates to an aerosol precursor containing medical components of bulbus fritillaria cirrhosa and loquat syrup for treating a cough. The aerosol precursor comprises glycerin, propylene glycol, 1,3-butanediol, a flavor component and fritillaria cirrhosa and loquat extract for treating the cough at the mass ratio of (40-45) to (20-25) to (0-10) to (0-10) to (1-10). The invention further relates to a method for dispersing the medical components in the fritillaria cirrhosa and loquat syrup for treating the cough into nanoscale fog droplets and further relates to an aerosol containing the nanoscale fog droplets. The aerosol precursor provided by the invention comprises the medical components of the fritillaria cirrhosa and loquat syrup for treating the cough. The medical components are heated in an electronic cigarette smoking set containing an electric heating apparatus to obtain the nanoscale fog droplets which facilitate absorption of a human body on the medical components.
Owner:CHINA TOBACCO YUNNAN IND
Smoke generation section for constituting smoke generation system
PendingCN110200322AImprove heat transfer efficiencyEnhanced convective heat transferTobacco devicesHeat transfer efficiencyEngineering
The invention discloses a smoke generation section for constituting a smoke generation system. A tube body is formed by a plurality of cavity pipe bodies which are coaxially superposed, wherein the cavity pipe bodies have different pipe diameters; the pipe bodies are constituted by slices which are connected end to end; and a plurality of heat convection holes are formed in the slices. The smoke generation section can be formed by the multiple pipe bodies which are superposed and can also be formed by the slices which are rolled; the diameter of the tube body can be controlled by controlling the length of the slices in the rolling direction; through the multiple heat convection holes, the heat transfer efficiency between a heating element and the smoke generation section and the heat transfer efficiency inside the smoke generation section can be improved, convective heat transfer is enhanced, and the smoke formation effect is improved; through arranged convex patterns, pores between every two adjacent layers of slices can be increased, and thus large smoke channels are formed so as to achieve the better smoke formation effect and smoking feeling; according to the smoke generation section, smoke can be released in a center heating or center and periphery mixed heating mode; and the smoke generation section is simple in structure, few in preparation step, high in efficiency, rapid and convenient to operate and good in effect, and has very high practicability.
Owner:CHINA TOBACCO JIANGSU INDAL
Application of oak barks, functional filter stick additives, preparation method for functional filter stick additives and application on the functional filter stick additives
ActiveCN103876284ASolve the disadvantages of smellGood insulation performanceTobacco smoke filtersFlavorAdditive ingredient
The invention discloses application of oak barks, functional filter stick additives, a preparation method for the functional filter stick additives and application on the functional filter stick additives. The oak barks serve as cigarette filter stick adding ingredients, and are compounded with binding agents, tobacco leaves and / or tobacco stem powder and tobacco flavor to obtain cigarette filter stick additives which are used for enhancing aroma of smoke of cigarettes and reducing the content of tar in the smoke of the cigarettes. The preparation method for the cigarette filter stick additives comprises the following steps of uniformly mixing oak bark powder and tobacco leaves and / or tobacco stem powder to obtain mixture; further mixing the mixture and aqueous solution with the binding agents and the tobacco flavor; and performing spray drying and screening to obtain the cigarette filter stick additives. By using the cigarette filter stick additives, the content of the tar in the smoke of the cigarettes can be effectively reduced, compound aroma can be added to the smoke of cigarettes, and moreover, the processing and forming property of filter sticks of the cigarettes can be improved. The preparation method is simple; raw materials are easy to obtain; the production cost is low; and requirements on industrial production can be met.
Owner:CHINA TOBACCO HUNAN INDAL CORP
Aerosol precursor with external medicine component for treating rhinitis and method for dispersing external medicine component into nano-order fogdrops
InactiveCN104784391ALarge specific surface areaEasy to absorbTobacco treatmentAerosol delivery1,3-ButanediolFlavor
The invention relates to an aerosol precursor with external medicine components for treating rhinitis. The aerosol precursor comprises glycerin, propylene glycol, 1,3-butanediol, a flavor component and an external medicine extract for treating rhinitis, wherein the mass ratio of glycerin to propylene glycol, 1,3-butanediol to a flavor component and the external medicine extract is (40-45):(20-25):(0-10):(0-10):(1-10). The invention further relates to a method for dispersing the external medicine components in the external medicines for treating rhinitis into nano-order fogdrops, and further relates to aerosol containing the nano-order fogdrops. The aerosol precursor provided by the invention comprises the external medicine effect components for treating rhinitis, nano-order fogdrops can be obtained when the external medicine effect components are heated in an electronic smoke instrument with an electric heating device, and the medicine effect components can be relatively well absorbed by human bodies.
Owner:CHINA TOBACCO YUNNAN IND
Aerosol precursor containing effective components in anti-inflammatory drug and method for dispersing effective components in anti-inflammatory drug into nanoscale droplets
InactiveCN104800160APromote absorptionEasy accessAmphibian material medical ingredientsAntipyreticFlavorAerosol drugs
The invention relates to an aerosol precursor containing effective components in an anti-inflammatory drug. The aerosol precursor comprises glycerin, propylene glycol, 1,3-butanediol, flavor components and an anti-inflammatory drug extract in the mass ratio being (40-45): (20-25): (0-10): (0-10): (1-10). The invention further relates to a method for dispersing the effective components in the anti-inflammatory drug into nanoscale droplets, and relates to an aerosol containing the nanoscale droplets. The aerosol precursor contains the effective components in the anti-inflammatory drug, and the nanoscale droplets can be obtained when the aerosol precursor is placed and heated in an electronic cigarette smoking set comprising an electric heater.
Owner:CHINA TOBACCO YUNNAN IND
High-efficient preparation method and application of red jujube purified oil
ActiveCN109123754AHigh yieldImprove qualityTobacco preparationTobacco treatmentElectronic cigaretteSolvent
The invention discloses a preparation method of red jujube clean oil, which uses the following devices: an ultrasonic extraction tank (1); a chromatographic column (2); an air compressor (3); a thickening tank (4); a reverse resin column (5); a condenser (6); a vacuum pump (8); a solvent recovery tank (7). The method includes the steps of (1) ultrasonic extraction of red jujube raw material; (2),purifying by chromatographic column; (3); concentration; (4) purifying by a reverse resin column; (5) removing ethanol under reduced pressure to obtain the pure red jujube oil. The device of the invention can efficiently extract and purify the red jujube clean oil, and the obtained red jujube clean oil can be used in cigarette, electronic cigarette or heated non-combustible cigarette, so as to effectively improve and improve the smoking comfort of the cigarette.
Owner:CHINA TOBACCO YUNNAN IND
Aerosol precursor containing pharmacodynamic ingredients of Chuanbei Pipa syrup and method for dispersing aerosol precursor into nano-scale frog drops
InactiveCN104689035APromote absorptionLarge specific surface areaHydroxy compound active ingredientsAerosol deliveryAdditive ingredientMass ratio
The invention relates to an aerosol precursor containing pharmacodynamic ingredients of Chuanbei Pipa syrup. The aerosol precursor contains glycerol, propanediol, 1,3-butanediol, an aromatic substance and a Chuanbei Pipa syrup extract in a mass ratio of (40-45):(20-25):(0-10):(0-10):(1-10). The invention also relates to a method for dispersing the pharmacodynamic ingredients of Chuanbei Pipa syrup into nano-scale frog drops, and also relates to an aerosol containing the nano-scale frog drops. The aerosol precursor provided by the invention contains the pharmacodynamic ingredients of the Chuanbei Pipa syrup, and the nano-scale frog drops can be obtained by heating the aerosol precursor in an electronic cigarette smoking set comprising an electric heating device, so that the aerosol precursor is more beneficial for a human body to absorb the pharmacodynamic ingredients.
Owner:CHINA TOBACCO YUNNAN IND
Heat-not-burn cigarette particle filter stick
The invention discloses a heat-not-burn cigarette particle filter stick which comprises a filter stick body, an outer protective film is arranged on the surface of the outer side of the filter stick body, a waterproof film is arranged on one side of the outer protective film through an adhesive layer, a heat insulation layer is arranged on one side of the waterproof film through an adhesive layer,and a wrapping layer is arranged on one side of the heat insulation layer. According to the cigarette filter stick, by arranging the waterproof film, the interior of the filter stick body can be protected conveniently, and the situation that when a user smokes, the filter stick makes contact with lips for a long time, saliva in the oral cavity erodes the filter stick, and the taste of the cigarette to the user is affected is avoided, secondly, a heat insulation layer is arranged on one side of the waterproof film; the waterproof film is effectively prevented from being damaged by heat of a cigarette, finally, the anti-skid convex particle layer is arranged on the surface of the outer protective film, the anti-skid convex particle layer is arranged, the anti-skid effect can be achieved, saliva in the oral cavity of a user can be blocked, and the filter stick is further protected.
Owner:YUNNAN YANGRUI TECH GRP
Aerosol precursor containing medicinal composition of oral medication for treating common cold and method for dispersing aerosol precursor into nano-scale droplets
InactiveCN104825582APromote absorptionRelieve swellingTobacco treatmentHydroxy compound active ingredientsCommon coldFlavor
The present invention relates to an aerosol precursor containing the medicinal composition of an oral medication for treating the common cold, which comprises glycerin, propylene glycol, 1,3-butylene glycol, a flavor component and an oral medication extract for treating the common cold in the mass percentage of (40-45):(20-25):(0-10):(0-10):(0-10) correspondingly. According to the technical scheme, the invention also relates to a method for dispersing the medicinal composition of the oral medication for treating common cold into nano-scale droplets, and an aerosol containing the nano-scale droplets. The aerosol precursor contains the medicinal composition of the oral medication for treating common cold. The aerosol precursor is placed in an electronic cigarette smoking set comprising an electric heater so as to be heated to generate nano-scale droplets. Therefore, the absorption effect of the medicinal composition by human bodies is better.
Owner:CHINA TOBACCO YUNNAN IND
Aerosol precursor containing medicinal compositions of snake gall and unibract fritillary bulb powder and method for dispersing aerosol precursor into nano-scale fog droplets
InactiveCN104644998ALarge specific surface areaEasy to absorbTobacco treatmentAerosol delivery1,3-ButanediolIsopropylene glycol
The invention relates to an aerosol precursor containing medicinal compositions of snake gall and unibract fritillary bulb powder. The aerosol precursor comprises the following components: glycerol, propylene glycol, 1,3-butanediol, aromatic substances and a snake gall and unibract fritillary bulb powder extract, wherein a mass proportion of glycerol to propylene glycol to 1,3-butanediol to the aromatic substances to the snake gall and unibract fritillary bulb powder extract is equal to (40-45):(20-25) :(0-10) :(0-10) :(1-10). The invention also relates to a method for dispersing the medicinal compositions in the snake gall and unibract fritillary bulb powder into nano-scale fog droplets, and also relates to an aerosol containing the nano-scale fog droplets. The aerosol precursor disclosed by the invention contains the medicinal compositions of the snake gall and unibract fritillary bulb powder, and the nano-scale fog droplets can be obtained by heating the aerosol precursor in an electronic cigarette smoking set which comprises an electric heating device so as to ensure that the aerosol precursor can be more beneficial for a human body to absorb the medicinal compositions.
Owner:CHINA TOBACCO YUNNAN IND
Aerosol precursor containing medical components of Chuanbei Xueli Extract and method for dispersing medical components in Chuanbei Xueli Extract into nanoscale fog drops
ActiveCN104770866APromote absorptionImprove effective utilizationTobacco treatmentAerosol deliveryElectronic cigarette1,3-Butanediol
The invention relates to an aerosol precursor containing medical components of Chuanbei Xueli Extract. The aerosol precursor comprises glycerine, propanediol, 1,3-butanediol, an aromatic substance and Chuanbei Xueli Extract of which the mass ratio is as follows: glycerine: propanediol: 1,3-butanediol: aromatic substance: Chuanbei Xueli Extract= (40-45): (20-25): (0-10): (0-10): (1-10). The invention also relates to a method for dispersing medical components in Chuanbei Xueli Extract into nanoscale fog drops, as well as an aerosol containing nanoscale fog drops. As the aerosol precursor contains medical components of Chuanbei Xueli Extract, when the aerosol precursor is placed in an electronic cigarette smoking set including an electric heating device to be heated, nanoscale fog drops can be obtained to bring more convenience for the medical components to be absorbed by a human body.
Owner:CHINA TOBACCO YUNNAN IND
An aerosol precursor containing medicinal effective components in a snake bile-tendrilleaf fritillary bulb soft capsule and a method of dispersing the medicinal effective components into nanometer fog drops
InactiveCN104758564APromote absorptionLarge specific surface areaTobacco treatmentAerosol deliveryMass ratioGlycerol
The invention relates to an aerosol precursor containing medicinal effective components in a snake bile-tendrilleaf fritillary bulb soft capsule. The aerosol precursor comprises glycerol, propanediol, 1,3-butanediol, a fragrance compound and a snake bile-tendrilleaf fritillary bulb soft capsule extract in a mass ratio of (40-45):(20-25):(0-10):(0-10):(1-10). The invention also relates to a method of dispersing the medicinal effective components in the snake bile-tendrilleaf fritillary bulb soft capsule into nanometer fog drops, and relates to an aerosol containing the nanometer fog drops. The aerosol precursor comprises the medicinal effective components in the snake bile-tendrilleaf fritillary bulb soft capsule. The nanometer fog drops can be obtained by adding the aerosol precursor into an electronic cigarette smoking set containing an electric heating device and heating, thus benefiting absorption of the medicinal effective components for a human body.
Owner:CHINA TOBACCO YUNNAN IND
Application of oak bark and a functional filter rod additive and its preparation method and application
ActiveCN103876284BSolve the disadvantages of smellGood insulation performanceTobacco smoke filtersFlavorAdditive ingredient
Owner:CHINA TOBACCO HUNAN INDAL CORP
A heat-not-burn cigarette and smoking article
InactiveCN112568494AImprove cooling effectEnough flue gasCigar manufactureBurn cigaretteAerosol Mist
The invention provides a heat-not-burn cigarette and a smoking article. The heat-not-burn cigarette comprises a matrix section, an aerial fog collecting and circulating element and an external wrapping element, the matrix section is adjacent to the aerial fog collecting and circulating element; the aerial fog collecting and circulating element comprises a through hole channel for circulating aerial fog generated by the matrix section; the ratio of the sum of the cross sectional areas of the through hole channels to the cross sectional area of the aerial fog collecting and circulating element is 0.0-50.5; and the external wrapping element circumferentially wraps the matrix section and the aerial fog collecting and circulating element. The heat-not-burn cigarette comprises the matrix sectionand the aerial fog collecting and circulating element. The matrix section comprises an aerial fog generating section and an aerial fog passing section, and the aerial fog passing section is adjacentto the aerial fog collecting and circulating element. A smoking article comprises the heat-not-burn cigarette and a smoking set for heating the heat-not-burn cigarette. The heat-not-burn cigarette andthe smoking product provided by the invention adopt a binary structure, so that the cooling effect is good, and the smoking feeling of consumers is improved.
Owner:BROADFAR SHANGHAI MANAGEMENT CONSULTING CO LTD
An aerosol precursor containing Chuanbei Xueli Plaster medicinal active ingredients and a method for dispersing it into nano-scale droplets
ActiveCN104770866BPromote absorptionImprove effective utilizationTobacco treatmentAerosol deliveryMass ratioAdditive ingredient
The invention relates to an aerosol precursor containing medical components of Chuanbei Xueli Extract. The aerosol precursor comprises glycerine, propanediol, 1,3-butanediol, an aromatic substance and Chuanbei Xueli Extract of which the mass ratio is as follows: glycerine: propanediol: 1,3-butanediol: aromatic substance: Chuanbei Xueli Extract= (40-45): (20-25): (0-10): (0-10): (1-10). The invention also relates to a method for dispersing medical components in Chuanbei Xueli Extract into nanoscale fog drops, as well as an aerosol containing nanoscale fog drops. As the aerosol precursor contains medical components of Chuanbei Xueli Extract, when the aerosol precursor is placed in an electronic cigarette smoking set including an electric heating device to be heated, nanoscale fog drops can be obtained to bring more convenience for the medical components to be absorbed by a human body.
Owner:CHINA TOBACCO YUNNAN IND
High-efficiency preparation method and application of tobacco absolute
ActiveCN109280581BModerate polarityLow boiling pointTobacco treatmentEssential-oils/perfumesBurn cigaretteElectronic cigarette
Owner:CHINA TOBACCO YUNNAN IND
High-efficiency extraction and refining method and application of tree moss absolute oil
ActiveCN109181877BModerate polarityLow boiling pointTobacco treatmentEssential-oils/perfumesBurn cigaretteEnvironmental engineering
Owner:CHINA TOBACCO YUNNAN IND
A high-efficiency preparation method and application of fenugreek absolute oil
ActiveCN109007959BModerate polarityLow boiling pointTobacco preparationTobacco treatmentElectronic cigaretteAir compressor
The invention discloses a preparation method of fenugreek absolute oil, which uses the following devices: ultrasonic extraction tank (1); chromatography column (2); air compressor (3); concentration tank (4); reverse resin column ( 5); Condenser (6); Vacuum pump (8); Solvent recovery tank (7); The steps are: ① Ultrasonic extraction of fenugreek raw material; ② Purification by chromatography column (2); ③ Concentration; ④ Passing reverse resin Column (5) purification; ⑤ decompression except ethanol, promptly obtains described fenugreek absolute. The device of the present invention can efficiently extract and purify the fenugreek absolute oil, and the obtained fenugreek absolute oil can be used in cigarettes, electronic cigarettes or heat-not-burn cigarettes to effectively enhance and improve their smoking comfort.
Owner:CHINA TOBACCO YUNNAN IND
A kind of high-efficiency preparation method of rose absolute for flavoring tobacco
ActiveCN109181876BModerate polarityLow boiling pointTobacco treatmentEssential-oils/perfumesEngineeringElectronic cigarette
The invention discloses a preparation method of rose absolute, which uses the following devices: an ultrasonic extraction tank (1); a chromatographic column (2); an air compressor (3); a concentration tank (4); ); Condenser (6); Vacuum pump (8); Solvent recovery tank (7); The steps are: 1. Rose raw material is ultrasonically extracted; 2. Purified by chromatography column (2); 3. Concentrated; 4. By reverse resin column (5) purify; 5. ethanol is removed under reduced pressure, promptly obtains described rose absolute. The device of the invention can efficiently extract and purify the rose absolute, and the obtained rose absolute can be used in cigarettes, electronic cigarettes or heat-not-burn cigarettes to effectively enhance and improve their smoking comfort.
Owner:CHINA TOBACCO YUNNAN IND
Air heating smoking set capable of fully heating periphery of cigarette core section
The invention discloses an air heating smoking set for fully heating the periphery of a cigarette core section. The smoking set comprises a hot air system (1), a tobacco material containing system (2) and a power supply control system (3), the hot air system (1) is arranged in the tobacco material containing cavity (24) or arranged on the periphery of the outer wall of the inner layer of the interlayer of the shell (21). According to the smoking set, the periphery of the tobacco core section of the tobacco material (4) can be completely heated, and the release rate of smoke and the heating efficiency of the smoking set are improved; the tobacco material (4) is uniformly heated, and the smoking feeling is good.
Owner:CHINA TOBACCO YUNNAN IND
A polylactic acid tow for cigarettes, its preparation method and its application
ActiveCN110656396BGood deformation resilienceNot easy to collapse and deformTobacco smoke filtersMonocomponent polyesters artificial filamentCelluloseThermoplastic
The invention provides a polylactic acid tow for cigarettes, which is made of the following raw materials in parts by weight: L-lactide, stannous octoate, polyene thermoplastic PP masterbatch, food-grade silica gel masterbatch, oligomeric lactic acid-β-ring Dextrin, food grade sodium carbonate, polyethylene glycol oleate, hydroxymethylcellulose, deionized water. The present invention also provides a preparation method of polylactic acid tobacco tow, including rinsing, drying, direct melting, melt extrusion, polymerization, extrusion devolatilization, melting, mixing, microwave treatment, spinning, cooling, Winding, drawing, curling, drying. The invention also provides the application of making the polylactic acid tobacco tow into a cigarette filter. The invention has beneficial effects: the cigarette filter tip has moderate suction resistance range, good adsorption effect on harmful substances in smoke, good deformation resilience, moderate ventilation rate, good thermal shrinkage performance and good physical properties.
Owner:孔令孝 +1
High-efficiency preparation method for rose absolute oil for tobacco flavoring
The invention discloses a preparation method of rose absolute oil. The following devices are used: an ultrasonic extraction tank (1); a chromatography column (2); an air compressor (3); a concentration tank (4); a reverse resin column (5); a condenser (6); a vacuum pump (8); and a solvent recovery tank (7). The method comprises the following steps: 1) performing ultrasonic extraction of a rose rawmaterial; 2) performing purification by the chromatography column (2); 3) performing concentration; 4) performing purification by the reverse resin column (5); and 5) removing ethanol under reduced pressure to obtain the rose absolute oil. The device of the invention can efficiently extract and purify the rose absolute oil, and the obtained rose absolute oil is used in the cigarettes, the electronic cigarettes or the heat-not-burn cigarettes, and can effectively improve the smoking comfort.
Owner:CHINA TOBACCO YUNNAN IND
A kind of efficient preparation method and use of coffee pure oil
ActiveCN109090700BModerate polarityImprove the purity of absolute oilTobacco preparationTobacco treatmentBurn cigaretteElectronic cigarette
The invention discloses a method for preparing coffee absolute. The following devices are used: an ultrasonic extraction tank (1); a chromatographic column (2); an air compressor (3); a concentration tank (4); ); Condenser (6); Vacuum pump (8); Solvent recovery tank (7); The steps are: 1. Ultrasonic extraction of coffee raw material; 2. Purification by chromatographic column (2); 3. Concentration; 5) purify; 5. decompression removes ethanol, promptly obtains described coffee absolute. The device of the present invention can efficiently extract and purify coffee absolute, and the obtained coffee absolute can be used in cigarettes, electronic cigarettes or heat-not-burn cigarettes to effectively enhance and improve their smoking comfort.
Owner:CHINA TOBACCO YUNNAN IND
A kind of high-efficiency preparation method and application of jujube absolute oil
ActiveCN109123754BModerate polarityLow boiling pointTobacco preparationTobacco treatmentBurn cigaretteElectronic cigarette
The invention discloses a preparation method of jujube absolute oil, which uses the following devices: ultrasonic extraction tank (1); chromatography column (2); air compressor (3); concentration tank (4); reverse resin column (5) ); Condenser (6); Vacuum pump (8); Solvent recovery tank (7); The steps are: 1. ultrasonic extraction of jujube raw material; 2. Purification by chromatographic column (2); 3. Concentration; 5) purify; 5. decompression removes ethanol, promptly obtains described jujube absolute. The device of the present invention can efficiently extract and purify the jujube absolute oil, and the obtained jujube absolute oil can be used in cigarettes, electronic cigarettes or heat-not-burn cigarettes to effectively enhance and improve the smoking comfort thereof.
Owner:CHINA TOBACCO YUNNAN IND
A processing method for heat-not-burn cigarettes with crimped structure
ActiveCN110810897BFacilitated releaseEasy to overflowTobacco preparationTobacco treatmentFlue gasAdhesive
A method for processing heat-not-burn cigarettes with a curled structure disclosed by the invention comprises the following steps: rolling a mixture of dry and wet materials to obtain atomized reconstituted tobacco leaves; dispersing the mixture of graphene nanomaterials, solid adhesives, and atomizers in water , evenly spraying to one side of the atomized reconstituted tobacco leaves; heating and drying once to obtain semi-dry heat-not-burn reconstituted tobacco leaves; shredding to obtain semi-moist heat-not-burn reconstituted tobacco shreds; second heating and drying to obtain heat-not-burn reconstituted tobacco shreds; Reeling and packaging, that is, the heat-not-burn cigarettes with a curly structure can be obtained, which solves the problem of adding a large proportion of atomizers, changes the shredded tobacco from straight shreds to natural curls, increases the filling value, facilitates the overflow of smoke, and increases the amount of smoke released , improve the smoking experience, improve the elasticity of cut tobacco, increase the cohesion force, not easy to fall off, improve the tensile strength of reconstituted tobacco leaves of heated cigarettes, not easy to break, easy to pack and pack, improve thermal conductivity, and make carbonization of heated cigarettes more complete.
Owner:HUBEI CHINA TOBACCO IND +1
Application of Oak Bark in Cigarette Filter Rod
ActiveCN103876282BRaw materials are easy to getLow priceTobacco smoke filtersEnvironmental healthTar
The invention discloses application of oak barks on filter sticks of cigarettes. According to the application, low-cost oak bark powder is added in the filter sticks of the cigarettes, the content of tar in the smoke of the cigarettes can be effectively reduced, the oak barks are safe and non-toxic, and moreover, a smoker has a high smoking feeling.
Owner:CHINA TOBACCO HUNAN INDAL CORP
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