84 results about "Cigarette use" patented technology

A method for detecting cadmium content in cigarette used tipping paper is characterized in that the method can quickly and accurately detect the chromium content in the cigarette used tipping paper by the following steps: adopting mixed acid to carry out microwave digestion for a sample, removing the acid and fixing volume, conducting detection with a graphite furnace atomic absorption spectrophotometer, etc. The method overcomes the shortcoming of the prior art in processing the sample. Compared with the traditional electric heating plate digestion manner, the microwave digestion manner can reduce the usage of samples and strong acid, improve digestion ability, cause less loss to elements to be detected in the sample and small damage to an operator, and facilitate operation. The digestion system of compound acid is completely applicable to the special material of the cigarette used tipping paper. The acid removing process is quick and easy, and a matrix modifier is adopted to eliminate interference. After being detected by optimal heating up programs, ashing temperature and atomization temperature related to atomic absorption spectrometry, the special material of the cigarette used tipping paper is recovered with high rate, and detected with accurate result. The working efficiency and the economic benefits are significantly improved.

A system and method for implementing a computer-aided event history calendar includes computer component systems for storing, processing, displaying, and entering the event history calendar data. Recall of retrospective, autobiographical use of consumer products or substance exposure is facilitated in the context of an event history calendar whereby a respondent is asked questions concerning the occurrence and timing of various important life events throughout the respondent's life. Questions are asked regarding the respondent's usage of particular consumer products or exposures to substances as well as the sources of those products or substances. To assist the respondent in recalling the specific sources of consumer products or substances, source-identifying features of various possible consumer products the respondent may have used or substances the respondent may have been exposed to are displayed to the user. In one application of the invention intended to assess the likelihood of contracting lung cancer associated with the use of low-tar verses full flavor cigarettes, users are asked about the brand, timing, and amount of cigarettes used throughout their lifetime, and to assist the user's recall, images of various cigarette packaging are displayed to the user.

The invention relates to paper and paper filter sticks containing secondary acetate functionalized by amine compounds, and a preparation method thereof, belonging to the preparation technical field of cigarette filter sticks. The weight content of the secondary acetate functionalized by amine compounds in the paper filter stick is 10 to 60 percent, and the rest is one or a plurality of wood pulp fiber or jute pulp fiber. The invention has the advantages that: the cigarette-used paper filter stick containing the secondary acetate functionalized by amine compounds overcomes the defects that the adoption of pure plant fiber paper filter sticks causes the dry feeling of the smoke and the estimation reduction of aesthetic quality, and under the condition of keeping the estimation of the cigarette aesthetic quality to be basically unchanged, the amount of tar can be reduced to 3 to 5mg per unit, and the removing rate of phenol, pyrocatechol, hydroxyphenol, hydroquinone and paracresol reaches the best, which respectively reaches 36.04 percent, 18.03 percent, 36.81 percent, 22.04 percent and 29.83 percent.

A method of using visual light and near infrared spectrum to identify variety of cigarette nondestructively includes fixing halogen lamp on A - frame, using power supply wire to provide 220V power to spectrograph and light source as well as computer, connecting spectrograph to computer through data line for transmitting collected sample spectrum data to computer, applying spectrum special software of ASD View Spec Pro V2.4 and Unscramble V9.2 to carry out process and analysis on collected data then feeding analyzed data back to information platform for displaying variety of tested sample.

The invention discloses a method for tobacco leaf reforger for making cigarette using paper making method which comprises steeping the tobacco leaves with dissolvent, extracting, separating the tobacco extract, pulping and making substrates, modulating applying liquid, applying onto the substrate, throwing and rolling into cigarette end product.

The invention relates to a method for producing cigarette tobacco shreds through cabos, which comprises the following steps: 1 immersing the cabos into a hot aqueous solution at 50 to 70 DEG C; 2 grinding the wet cabos into thread through a splitting machine, collecting and recovering all filtrate together with the filtrate immersing the cabos; 3 stirring the slurry pellets formed through grinding and splitting and pulp spherical tobacco shred fibers into single fibers through a dispersion machine, and forming bent fibers; 4 carrying out the vacuum concentration and extraction of the mixture liquid of cabo soak and the filtrate; 5 evenly spraying the concentrated extract onto the cabo thread prepared in the step 3; and 6 drying the cabo thread through hot air, removing dead smalls through a screen with 14 to 20 meshes to obtain the tobacco shreds which can be mixed with the tobacco shreds of tobacco leaves for preparing cigarette. The method is characterized in no pollution, simple process, low cost and high tobacco shred quality.

The invention relates to the tobacco industry; specially the cigarette used Chinese cypress. The Chinese cypress contains anti-virus active composition inside and its surface. The preparation method of anti-virus Chinese cypress in the invention comprises manufacturing original Chinese cypress craft and the printing crafts, adding to the above-mentioned craft process with little anti-virus active composition. The advantage of this invention lie in: the craft is simple, the quantity of product is stable, the anti-virus effect is outstanding, and the cost is cheap, it is the renewal product of that Chinese cypress.

This invention discloses a method for making health cigarette, whose characteristic is it is prepared through such steps: Firstly, mix 1-1.5 share lucid ganoderma and 1 share liquorice on weight together and disintegrate and reserve; Secondly, mix 1 share linaloe and 1 share sandalwood on weight together and disintegrate and reserve; Thirdly, mix 1 share rosette, 1 share chrysanthemum flower disc, 1 share honeysuckle flower and 1 share cloves on weight together and disintegrate and reserve; Fourthly, mix 16 finished tea,4-5 shares mixture prepared in the first step,2 shares mixture prepared in the second step and 2 shares mixture prepared in the third step on weight together and disintegrate and reserve; Fifthly, mix 10 finished tobacco thread and 2.2-2.5mixture prepared in the fourth step on weight together to make finished tobacco thread of health cigarette; Sixthly, crank out finished cigarette by normal technique cigarette using making machine. The cigarette can not only satisfy smokersí» preferences, but also reduce harm to their health.

An apparatus and method for reducing or quitting use of smokers' articles is disclosed. The apparatus is a tube which can readily be used to extinguish and preserve partially-smoked cigarettes for later use. The method involves use of the apparatus to periodically cut back on cigarette use until an acceptable level is reached.

The invention relates to a flame-retardant adhesive additive, and a flame-retardant adhesive and an application method thereof. The flame-retardant adhesive additive consists of one or more inorganic raw materials which belong to food additives, and appropriate aid and thickener, and a novel flame-retardant tipping adhesive is prepared by uniformly mixing the flame-retardant adhesive additive and the common high-speed cigarette tipping adhesive in a certain ratio. The novel flame-retardant tipping adhesive is easy to prepare, non-toxic, harmless, stable and reliable, the characteristic of the common tipping adhesive is not damaged, a cigarette using the novel flame-retardant tipping adhesive does not have peculiar smell, the original sucking quality of the cigarette can be kept, a cigarette end is automatically and completely extinguished within 1 to 2 minutes when the unextinguished cigarette is burnt to a part with tipping paper, and the self-extinguishing rate is 100 percent, so fire caused by the unextinguished cigarette end can be effectively prevented and reduced.

The invention discloses a water capsule for cigarettes using compound salts as a wall material, which comprises an inner core solution, wherein an inner wall is coated outside the inner core solution, and an outer wall is coated outside the inner wall. The inner core solution is composed of the following components in parts by weight: 1-10 parts of sodium alginate, 5-25 parts of inorganic salt, 0.1-2 parts of preservative, 0.1-2 parts of essence for cigarettes and 65-90 parts of deionized water. The inner wall is prepared from sodium alginate and inorganic salts under the action of a curing agent. The outer wall is composed of the following components in parts by weight: 30-80 parts of beeswax, 15-50 parts of paraffin and 0-20 parts of carnauba wax. The invention also a preparation method of the water capsule for cigarettes using compound salts as a wall material. The preparation method is simple and convenient; and the capsule has the advantages of low damage tendency, high yield and favorable uniformity of the capsule wall thickness.

The invention discloses a high interface adhesion strength nanofiber composite filament bundle and a preparation method and application thereof. The preparation method comprises the following steps: 1, preparing a spinning solution with polymer, additives and solvent, wherein the polymer comprises one or more ingredients out of cellulose diacetate, cellulose triacetate, hydroxyethyl cellulose, polyving akohol and polyving akohol, and the additives comprise one or more ingredients out of ethanediol, glycerol, pentaerythritol, diacetin, glycerol triacetate, glycerol trioleate, glycerol palmitate and glyceryl stearate; 2, taking a cigarette-used filament bundle as base materials, conducting electrostatic spinning on the spinning solution which is obtained in step 1, and obtaining the high interface adhesion strength nanofiber composite filament bundle. By means of the high interface adhesion strength nanofiber composite filament bundle, the phenol release amount and NNK release amount in mainstream smoke of a cigarette can be effectively reduced, the phenol release amount is reduced by 16-30%, and the NNK release amount is reduced by 12-36%.

The invention discloses a cigarette used for a heating non-combustion cigarette. The cigarette sequentially comprises a cigarette core section (1), a support section (2), a cooling section (3) and a filter tip section (4), wherein the support section (2) is provided with an axial cavity (21); the cooling section (3) is a hollow pipe with a pipe wall (31) and a pipe cavity (32), and the inner wallof the pipe wall (31) is a non-woven fabric layer adopting a high polymer material; and the support section (2), the cooling section (3) and the filter tip section (4) are wrapped by forming paper (5)to form a ternary compound tip rod, the cigarette core section (1) is wrapped by cigarette paper (6) to form a tobacco section, and the ternary compound tip rod and the tobacco section are connectedand mounted through tipping paper (7). For the cooling section of the cigarette, while the cooling effect is guaranteed, the interception for smoke is reduced, then the passing amount of the smoke isincreased, meanwhile, the cooling section seldom collapses, and therefore, the support performance of the cooling section for the cigarette is improved.

The invention relates to a heat-not-burn cigarette used for an annular heat-not-burn device. A cigarette smell producing segment (1), a different-form hollow tube segment (2), a condensation segment (3) and a filter segment (4) are successively connected to form the cigarette. The heat-not-burn cigarette is applicable to the annular heat-not-burn heating device which is sold in the market and hasthe advantages that smoke volume is large, the temperature of the flue-gas which enters the oral cavity is low, the taste is diversified, a heater cannot be affected, some harmful substances can be adsorbed, and the like.

The invention provides an extracting method of cigarette-used extract from termitornyces albuminosus fermentation substances. The method comprises steps as follows: (1), a termitornyces albuminosus fruiting body is inoculated, a termitornyces albuminosus inoculum is obtained and subjected to submerged fermentation, and a termitornyces albuminosus fermented mixture is obtained; (2), the termitornyces albuminosus fermented mixture in the step (1) is subjected to steam distillation, and volatile oil is obtained; (3), the volatile oil obtained from the step (2) is purified, and the cigarette-used extract from the termitornyces albuminosus fermentation substances is obtained. The submerged fermentation substances of termitornyces albuminosus are extracted and used in flavors and essences for cigarettes, the cigarette-used extract is natural, non-toxic, stable in yield and high in controllability and is not affected by seasons, climate, diseases and other factors, the production period is short, and the cost is low. Meanwhile, the prepared flavors and essences for the cigarettes have more natural and lasting fragrance and better harmony and can cooperate with other flavors and essences for the cigarettes to increase the fragrance. The process is simple, the cost is low, and high practicability is realized.

The invention provides a cigarette heating device and a cigarette used by the same. The cigarette heating device comprises a shell, a controller, and a plurality of containing cavities, wherein the controller is arranged inside the shell; the plurality of containing cavities are used for placing the cigarettes; the containing cavities are divided into heating cavities and cigarette storage cavities; a heat-conducting mechanism is arranged at the bottom of each heating cavity; the heat-conducting mechanisms are connected with the controller; and a thermal insulating layer is arranged at the inner wall of each heating cavity. The cigarette heating device heats the cigarettes disclosed by the invention through the heating cavities, so as to enable the cigarettes to generate tobacco smell, but not generate second hand smoke; and the smoke generated by heating does not contain various harmful substances generated by cleavage reaction caused by combustion, and a tar ingredient which has the biggest damage to a human body.

The invention relates to glue, in particular to glue used for a filter tip of a cigarette, which is prepared from the following raw materials by weight in part: 40-70 parts of glycol, 2-10 parts of cellulose acetate, 20-50 parts of casein, 10-20 parts of zein and 5-15 parts of hydroquinone. The glue used for the filter tip of the cigarette has a scientific and reasonable formula. Long-time experiments prove that the glue used for the filter tip of the cigarette has high drying speed, small viscosity, good fluid property, good permeability and strong bonding force, is suitable for being used on any high-speed cigarette making equipment, can achieve the aim of long-time preservation without yellowing and crusting, has no harm and side effect to the health of a human body, does not have the phenomenon of white glue of the cigarette and does not have any peculiar smell in the mouth feel.

The invention discloses a cigarette filter tip which contains a carboxymethyl chitosan ferrous coordination compound, and a cigarette using the filter tip. In the invention, the carboxymethyl chitosan ferrous coordination compound is adopted in order to develop novel important technology to reduce the content of main smoke CO of the cigarette, which not only improves the safety of Chinese style cigarettes, but also helps us to reduce the harm caused by smoking on the human body.

The invention discloses a cigarette-use styrax extract and a preparation method thereof. The method comprises the following steps: (1) dried styrax is crushed into blocks with sizes of 2-10mm; (2) 50-250 parts by weight of the crushed styrax, 3-15 parts by weight of fructose, and 0.3-1.5 parts by weight of acetic acid are added into 300-1500 parts by weight of a 70-95% ethanol solution, and are soaked for 4-8h; reflux extraction is carried out for 2-5h under heating; and cooling and filtering are carried out after extraction; and (3) a filtrate is concentrated to a same weight as of styrax, such that the extract is obtained. The invention also discloses a cigarette containing the cigarette-use styrax extract. The cigarette has rich cigarette aroma, strong sweetness, low smoke dryness, and weak spiciness and irritation. Harmful substances benzo[a]pyrene and phenol in smoke are substantially reduced.

The invention discloses a method for preparing cigarette-used smoked plum extract. The method includes the steps of ultrasonic countercurrent extraction of smoked plums, alcohol precipitation of condensed extract, membrane separation of supernatant after alcohol precipitation and condensation. The extraction efficiency of the smoked plum extract and smoking effect of the smoked plum extract in cigarettes are improved. Compared with common smoked plum extract, the extract prepared with the method is excellent in smoke compatibility, rich in fragrance and quality, low in irritation, less in impurities, and clean in aftertaste.

The invention discloses a preparation method of a cigarette-use yellow rice wine extract. The method comprises the following steps: (1) yellow rice wine is distilled, such that a yellow rice wine distillate A is obtained; (2) the yellow rice wine distillate A is concentrated, such that a yellow rice wine concentrate B is obtained; (3) ethanol is added into the yellow rice wine B, and the mixture is stirred, such that mixed liquid is obtained; (4) the mixed liquid is naturally settled and is filtered under normal temperature; an obtained filtrate is subjected to reduced-pressure concentration, such that a yellow rice wine concentrate C is obtained; (5) the yellow rice wine distillate A is mixed with the yellow rice wine concentrate C, such that the yellow rice wine extract is obtained. The invention also provides an application of the cigarette-use yellow rice wine extract in cigarettes. The weight of the yellow rice wine extract added into the cigarette accounts for 0.05-0.12% of that of cut tobacco. The preparation method provided by the invention is simple and feasible, and operation and implementation are easy. The cigarette-use yellow rice wine extract provided by the invention can be well coordinated with cigarette aroma, and assists in enhancing cigarette note. With the yellow rice wine extract, aroma quality can be improved, concentration can be enhanced, and after-taste can be improved.

A handheld vaporizing device with rotating liquid housing chamber provides a multi-functional, handheld vaporizer/e-cigarette used to extract the active ingredients of a liquid substance for inhalation. The device provides a mouthpiece and a colinear rotatable multi-chamber housing. The housing has three enclosed chambers that receive individual liquid capsules filled with a liquid substance for smoking. Each enclosed chamber has one of a plurality of heating element assemblies, and a corresponding liquid capsule. Rotation of the housing to a locked position aligns a liquid capsule with a heating element assembly to achieve the vaporization of the contained liquid substance. An illumination subassembly lights up to indicate operation of heating element assemblies, charging capacity and status, and for providing an ornamental effect. A wax subassembly, which is interchangeable with the illumination subassembly, attaches colinear to the handle of the device for storing, manipulating, and heating a vapor wax used for inhalation.

A health-care cigarette using Chinese-medicinal materials as its additive is prepared through preparing extract of two Chinese-medicinal materials including epimedium, spray it to tobacco leaves, fermenting, slitting, adding perfume and rolling, and features its health-care functions of resisting bacteria, relieving inflammation, removing odor from oral cavity, stopping cough, improving immunity,etc.

The invention relates to phase-change aroma-releasing coating layer tipping paper and a preparation method thereof. A phase-change material and a fragrant substance are prepared; the phase-change material and the fragrant substance are mixed to obtain a fragrant phase-change material, the raw paper of the tipping paper is coated or printed with the fragrant phase-change material, and the fragrantsubstance can be slowly released, so that the mouth cavity of a consumer can be kept full of sweet taste in a cigarette using process, the problem of smoke oral cavity residues is solved, and the physiological and psychological comfort of smokers is improved.

The invention relates to a cigarette-used essence and a preparation method thereof, which takes 3-methyl-pentanoic acid and menthol as raw materials, wherein, the quantity ratio of 3-methyl-pentanoic acid and menthol is between 1.25 to 1 and 2.25 to 1. Benzene is taken as a water-carrying agent and methyl-benzenesulfonic acid as a catalyst; heating temperature for reaction is between 120 DEG C and 140 DEG C; time for reaction is 1h to 6h; 3-methyl-menthyl valerate is obtained. The 3-methyl-menthyl valerate, namely the cigarette-used essence, is a novel menthyl subtane with potential fragrance; ester prepared from 3-methyl-pentanoic acid and natural product menthol belongs to a mentholated essence in terms of the odor type and structure and has lower volatility than menthol; and therefore, after entering cigarettes during essence adding process, the ester slowly decomposes during the burning process of the cigarettes and then evenly releases 3-methyl-pentanoic acid and menthol, thereby realizing the purpose of balancing the pH value of the cigarettes and improving the aftertaste of the cigarettes and smoke quality of the cigarettes.

The invention relates to a heating cigarette using a Venturi type hollow filter stick. The heating cigarette is composed of a tobacco substance and a hollow filter stick with a Venturi structure, thestructure of a hollow cavity is characterized in that the diameter of the cavity periodically and continuously changes along the axial direction of the hollow filter stick, and a series combination ofa group of thick cavities and a group of thin cavities which are connected in series is formed. When smoke generated by tobacco substance by high-temperature heating passes through the cavity, the flow speed of smoke fluid is changed due to the change of the cavity structure, the fluid state is forced to be changed into a turbulent flow from a laminar flow, so that the heat conduction efficiencyis improved, and thus the good heat transfer and cooling effect is achieved. Meanwhile, when smoke aerosol passes through the venturi type hollow filter stick, the aerosol collides, condenses and releases heat because the diameter of the inner cavity part is continuously and alternately changed, so that the cooling effect is further enhanced. The heating cigarette using the Venturi type hollow filter stick is sufficient in smoke amount, moderate in inlet temperature and good in smoking experience; and in terms of actual production, the processing technology is simple, and the quality control difficulty is small.