30results about How to "Improve cigarette smoking quality" patented technology

The invention discloses a preparation method of adsorption-type base materials, belongs to the technical field of cigarette materials, in particular relates to a granule, and further relates to preparation method and application of the granule. The preparation method comprises the following steps: (a), thoroughly mixing an organic acid salt of the granule with a wetting agent, adding porous starch, and thoroughly mixing to make a soft material with the water content of 20% to 50%; (b), processing the soft material obtained in the step (a) by extrusion granulation to make granules with a particle size of 15 to 80 meshes; (c), loading the granules obtained in the step (b) to a microwave dish at an amount of 800 g to 1200 g per dish, placing in a microwave oven and oven-drying for at least one time to obtain dry granules; and (d), sieving to obtain the final products of adsorption-type base materials. Perfumes are uniformly adsorbed due to the adsorbing property of the base materials and then sieved to obtain the adsorption-type perfume-loading granules. The granules are added to cigarette filter sticks, so as to achieve the effect of adsorbing cigarette harmful substances, improve the smoking quality of cigarettes and enhance the characteristics and features of cigarettes.

The invention relates to a brittle capsule with ginseng characteristic aroma as well as a preparation method and an application thereof. The method comprises steps as follows: spice with ginseng characteristic aroma is dissolved in an ester solvent to serve as a core material solution, the core material solution and a wall material solution are co-extruded by dripping equipment to prepare an original capsule, and a target capsule is obtained through dyeing, curing and drying. The wall material solution comprises gelatinizer composition, a filling agent, a plasticizer and a divalent metal chelate agent. The prepared capsule has sufficient mechanical strength and better compactness, uniformity, roundness and stability, one or more capsules are arranged in a cigarette filter stick in a bundling and wrapping manner and pinched to be broken by hands when used, and aroma can be released. The capsule can endow the cigarette with ginseng characteristic aroma and taste, the cigarette aroma is improved, and the cigarette smoking quality is improved.

The invention discloses a method for extracting Pu-Er raw tea essential oil. The method comprises the steps that smashed Pu-Er raw tea is extracted through extraction agents, meanwhile, the extraction agents are heated and distilled to obtain distillate and distilling residual liquid, and the distillate is the oily Pu-Er raw tea essential oil. The invention further discloses the purpose of the Pu-Er raw tea essential oil in a cigarette filter stick. The purpose comprises one of the three purposes that the diluted Pu-Er raw tea essential oil is dissolved in glycerol triacetate to be added to a filter stick strand as plasticizer; or, a bead capsule is filled with the diluted Pu-Er raw tea essential oil to be placed in a cavity formed by two strand sticks to manufacture a composite nozzle stick; or, the diluted Pu-Er raw tea essential oil is adopted as core materials to manufacture microcapsule to be dispersed in acetic acid cellosilk, and the composite filter stick is formed. The functional components in the diluted Pu-Er raw tea essential oil are beneficial to improving the sense quality of a cigarette in aroma enhancement, moisture preservation, secretion promotion and sweat after taste.

The invention discloses a preparation method of a filter stick using a cigarette harm-reducing synergistic agent containing glycerol triacetate. The preparation method comprises the following steps: (1) blending 60-90% mass percent of fat-soluble solvent, 5-35% mass percent of glycerol triacetate and 0.01-5% mass percent of tobacco flavor, stirring and mixing evenly to obtain the cigarette harm-reducing synergistic agent, wherein the fat-soluble solvent is food-grade fatty acid, alcohol or a grease solvent; and (2) coating the cigarette harm-reducing synergistic agent in capsules as core materials to be added into cigarette filter stick by adopting capsule addition technology of the cigarette filter stick. The method is wide in raw material source, low in cost, capable of obviously reducing the content of phenol in cigarette smoke and also endowing smoke with special aroma and taste.

The invention discloses sesquiterpenoids novel in structure. The sesquiterpenoids is named as (2R, 3S)-2,3-dihydro-3-hydroxyl-6-isopropyl-2,5,7-trimethyl indene-1-ketone, the molecular formula is C15H20O2, and the sesquiterpenoids has the structure shown in the specification. The invention further discloses preparing method and application of the sesquiterpenoids. It is identified by the experiment that the sesquiterpenoids has the function of improving the smoke quality of cigarettes. Meanwhile, the sesquiterpenoids is matched with humectants according to a proper proportion, the well physical and sense organ moistening functions on the cigarettes are achieved, and the sesquiterpenoids has the effects of softening the smoke of the cigarettes, improving the mellow and full feeling of the smoke of the cigarettes and comfort and making the smoke of the cigarettes being fragrant. Please see the structural formula in the specification.

The invention discloses aroma-enhancing and cooling particles for cigarettes, which comprise cellulose, a derivative and an aroma substance, wherein the particles are formed by mixing aroma substancepowder and cellulose and derivative powder, and the mass content of the natural aroma substance powder is 20%-100%. According to the preparation method of the aroma-enhancing and cooling particles forcigarettes, the aroma substance powder is mixed with the cellulose and derivative powder, and the aroma-enhancing and cooling particles are prepared through a wet extrusion spheronization process. According to the preparation method of the aroma-enhancing and cooling particles with the coating for the cigarettes, the cellulose and derivative powder is used as a material, and cellulose and derivative particles are prepared through a wet extrusion spheronization process; and the surfaces of the cellulose and derivative particles are coated with a coating containing the aroma substance in a fluidized film coating manner. When the aroma-enhancing and cooling particles are applied to a cigarette filter stick, the temperature of smoke can be reduced, the irritation of the smoke is reduced at the same time, no offensive odor is brought, the smoke aroma quantity, prolong the aroma lasting time are improved, and the cigarette smoking quality is improved.

The invention discloses a cigarette filter stick additive and application thereof to a cigarette filter stick. Triacetin is used as solvent, and ethyl acetate, 3-methyl valeric acid, 3-methyl glucose valerate, linalyl acetate and linalool are added into the solvent to be mixed and prepared into the cigarette filter stick additive and account for 0.010-0.050%, 0.005-0.020%, 0.005-0.020%, 0.01-0.007% and 0.001-0.007% of the weight of triacetin respectively in weight; the cigarette filter stick additive is uniformly sprayed into cigarette filter stick tows by the ratio of 6.0-8.0% of the weight of the cigarette filter stick tows to prepare the cigarette filter stick. The cigarette filter stick additive is used for the cigarette filter stick, has the advantages of emitting fragrance stably and keeping the fragrance for a long time, and can soften smoke, promote cigarette fragrance quality and improve the smoking quality of cigarettes.

The invention discloses an electronic cigarette liquid containing tea extracts. The electronic cigarette liquid comprises, by weight, 10.0%-20.0% of polyethylene glycol, 5.0%-10.0% of glycerol, 2.0%-10.0% of deionized water, 1.0%-5.0% of Yunnan Hongda tobacco leaf water extracts, 1.0%-5.0% of Zimbabwe tobacco leaf water extracts, 0%-5.0% of nicotine, 5.0%-15.0% of tea extracts, 2.0%-5.0% of tobacco flavors and the balanced 1,3-butanediol. The invention further discloses a method for preparing the electronic cigarette liquid containing the tea extracts. According to the electronic cigarette liquid and the preparation method, as the tea extracts are added to the electronic cigarette liquid, the cigarette smoking feelings and the harmony can be promoted through tea perfumes, and the harmfulness of smoking can be reduced.

Natural plant composite particles with sweetening and moisture-preserving functions and a preparation method and application thereof are provided. The composite particles which are 30-60 in mesh are prepared by: crushing Poria, Momordica grosvenori fruit, root of Angelica sinensis, florists chrysanthemum, honeysuckle, flowering tobacco, licorice root and Pinellia ternata tuber separately, performing cell disrupting, screening to obtain cell-broken powder, adding auxiliaries to the cell-broken powder, mixing well to obtain a mixture, adding a certain amount of water into the mixture to obtain wet material, subjecting the wet material to rotary granulating, drying at low temperature, stabilizing the size, and screening; based on existing rich plant materials and long-standing studies and application history, the plant materials with sweetening and moisturizing functions added herein feature zero harm, zero additives, zero pollution and good safety and reliability and have the functions,such as aroma enhancing, disinfecting and antioxidation; the plant materials do not combust, so that harm harmful matters are avoided; by adding the prepared composite particles to a cigarette filter,effective active ingredients of plants themselves can be retained.

The invention discloses lily glycerol triacetate extract and application of the lily glycerol triacetate extract in cigarettes. Lily powder which is completely washed, dried and smashed to range from 10 meshes to 40 meshes serves as raw materials, glycerol triacetate serves as an extracting agent, firstly, extraction is conducted in a heating reflux mode, and then the lily glycerol triacetate extract is prepared through microwave extraction. The glycerol triacetate serves as a solvent, the lily glycerol triacetate extract is prepared into a solution with the concentration ranging from 2% to 5%, the solution is evenly sprayed to filter stick tows according to the 7-8% weight ratio of acetic acid fiber tows, cigarette filter sticks are prepared, and the cigarettes with the filter sticks containing effective lily components are prepared in the conventional cigarette rolling process. The extract can remarkably improve sweetness of the cigarettes, cigarette smell is abundant and coordinated, irritation and offensive odor are relieved, and the smoking quality of the cigarettes is effectively improved. The lily glycerol triacetate extract is simple in production process, high in operability and standardization and low in cost, raw materials are easy to obtain, industrial production is conveniently achieved, and good application prospects are achieved.

The invention discloses a grape procyanidin nano-liposome composite membrane and application of the membrane in cigarettes. Grape procyanidin is prepared into emulsified lipidosome suspension liquid, reduced-pressure vaporization and DHPM treatment are performed to obtain a grape procyanidin nano-liposome, and then the grape procyanidin nano-liposome is compounded with polysaccharide to obtain the grape procyanidin nano-liposome composite membrane. The composite membrane is evenly added to a non-opened cellulose acetate tow to prepare a composite filter rod for the cigarettes. The composite membrane can play the protection effect on the grape procyanidin, avoid or reduce loss of grape procyanidin activity in the cigarette processing and storage process, can also achieve slow release of the grape procyanidin in the cigarettes, prolongs an activity period of the grape procyanidin while endowing biological activity, can remarkably improve the smoking quality of the cigarettes, reduce the content of hydrogen cyanide and free radicals in main stream smoke and improve the overall functionality and aroma quality of cigarette products. The preparation process is simple and rapid, the products are stable in property after long-time placement, the production process is green and environment-friendly, and the composite membrane has a good application prospect.

The invention discloses a benzo-lactone compound with a cigarette aroma enhancement effect. The compound is named 2-(hydroxymethyl)-1-(2-oxo propyl)-isobenzofuran-5(3H)-ketone, and the structure of the compound is shown in the description. The invention further discloses a preparing method of the compound and the application of the compound to improvement of cigarette smoking quality. By matching the compound with a humectant according to a proper proportion, the herbal aroma of smoke can be improved.

The invention discloses a preparation method of organic acid or organic salt composite porous corn starch granules, and application of the granules to cigarette filters. The method comprises the following steps of: dissolving organic acid / salt in deionized water to form a solution, then uniformly spraying the solution into porous corn starch according to a certain ratio for impregnation compounding to form humid organic acid / salt composite porous corn starch, and performing granulation, microwave shaping, microwave drying and sieving on the humid organic acid / salt composite porous corn starch to obtain the high-strength organic acid / salt composite porous starch granules. The composite porous starch granules are loaded into cigarette filter sticks to form binary or ternary composite filter sticks which are then wound to form cigarettes. Sensory evaluation shows that by adding the organic acid / salt composite porous starch granules to the filter sticks, the smoke stimulation can be alleviated, the quality and quantity of aroma of smoke are improved, and the cigarette smoking quality is improved.

The invention discloses an olive polyphenol nano-liposome composite membrane and its application in cigarettes. Olive polyphenols are prepared into emulsified lipidosome suspension liquid, and olive polyphenol nano-liposomes are obtained by decompress evaporation and DHPM treatment; the olive polyphenol nano-liposomes are composited with polysaccharides and the olive polyphenol nano-liposome composite membrane is obtained. The composite membrane is uniformly added to opening acetate fiber tows, and a composite cigarette filter rod is prepared and used in the cigarettes. The composite membrane can play a protective role in the olive polyphenols, the loss of the activity of the olive polyphenols is avoided or reduced in the cigarette processing and storing processes, moreover, the olive polyphenols can slowly release in the cigarettes, the activity cycle of the olive polyphenols is prolonged while the olive polyphenols is endowed with the biological activity, the smoking quality of the cigarettes can be obviously improved, the content of hydrogen cyanide and the content of free radicals in the main stream smoke are reduced, and the overall functionality and fragrance quality of cigarette products are improved. The preparation process is simple, the product is stable in property after being placed for a long time, the production process is environmentally friendly, and good application prospects are achieved.

The invention discloses a norsesquiterpenoids compound. The formula of the norsesquiterpenoids compound is shown as follows. The norsesquiterpenoids compound is named as 7-isopropyl-3, 9-dimethoxy naphthalene-4-methanol. The invention further discloses a preparation method of the norsesquiterpenoids compound and application of the norsesquiterpenoids compound to the improvement of cigarette smoking quality.

The invention discloses a method for preparing pearl-powder composite porous starch crystalline particles and the application of the pearl-powder composite porous starch crystalline particles to the cigarette filtering tip. The method comprises the following steps: mixing pearl powder and porous corn starch uniformly according to a certain proportion, moistening by deionized water, granulating, shaping by microwave, drying by microwave, and sieving to obtain the pearl-powder composite porous starch crystalline particles with high strength. The pearl-powder composite porous starch crystalline particles can be added into the cigarette filtering stick to prepare the ternary composite cigarette filtering stick, can reduce the content of benzo [a] pyrene, phenol, tar and other harmful components in the smoke and can increase the content of amino acids and other nutritional components in the smoke. The sensory cigarette smoking evaluation shows that the pearl-powder composite porous starch crystalline particles can be added to the cigarette filtering stick to reduce the smoke irritation and improve the cigarette smoking quality.

The present invention relates to preparation of a sesquiterpene compound with a novel structure by using a supercritical fluid chromatography. The compound is named as 5-(3-hydroxypropyl)-2,2,4-trimethyl-1,3-dihydro-1H-indene-7-ol, and a molecular formula is C15H22O2 and has a structure as show in the specification. The present invention also discloses a preparation method and applications of the compound. Experiments show that the sesquiterpene compound disclosed by the present invention is applicable to improvement of the smoking quality of a cigarette; and by blending the sesquiterpene compound with a humectant in an appropriate ratio, the cigarette has good physical and sensory humectant effects, cigarette smoke can be softened, the comfort level of the cigarette smoke is improved, and the cigarette smoke has herb fragrance. The structure of the molecular formula is as shown in the specification.

The invention discloses a method for preparing cigarette filter stick aroma enhancement pellets by using thin and short tobacco stems. The method comprises the following steps: cleaning and drying food-grade light porous ceramsite balls; screening particles with the particle size of 2.6-3.7 mm as a carrier; activating the carrier by adopting an activation buffer solution; after drying, spraying the activated carrier with an aroma-producing microorganism suspension; adding a culture solution A taking thin and short tobacco stems as a matrix into a carrier with aroma-producing microorganisms foractivation culture, finally adding a culture medium B taking thin and short tobacco stems as a matrix into the carrier subjected to activation culture for solid-state fermentation, performing freeze-drying and sterilizing after the fermentation is completed, adding an aroma enhancer, and performing uniformly mixing, thereby obtaining the cigarette filter stick aroma enhancement pellets. The pellets prepared by the method can be directly compounded on cigarette filter sticks; when main stream smoke passes through the aroma-enhancing pellets, aroma in the pellets can be eluted, mellow and cigarette aroma can be harmonized,, natural cigarette aroma can be obviously improved and supplemented, and the aroma-enhancing pellets has the obvious beneficial effects of improving cigarette smoking quality, and the method is simple and easy to operate, safe, environmentally friendly, low in production cost and good in industrial application prospect.

The invention discloses a norsesquiterpenoids compound. The formula of the norsesquiterpenoids compound is shown as follows. The norsesquiterpenoids compound is named as 7-isopropyl-3, 9-dimethoxy naphthalene-4-methanol. The invention further discloses a preparation method of the norsesquiterpenoids compound and application of the norsesquiterpenoids compound to the improvement of cigarette smoking quality.

The invention discloses sesquiterpenoids novel in structure. The sesquiterpenoids is named as (2R, 3S)-2,3-dihydro-3-hydroxyl-6-isopropyl-2,5,7-trimethyl indene-1-ketone, the molecular formula is C15H20O2, and the sesquiterpenoids has the structure shown in the specification. The invention further discloses preparing method and application of the sesquiterpenoids. It is identified by the experiment that the sesquiterpenoids has the function of improving the smoke quality of cigarettes. Meanwhile, the sesquiterpenoids is matched with humectants according to a proper proportion, the well physical and sense organ moistening functions on the cigarettes are achieved, and the sesquiterpenoids has the effects of softening the smoke of the cigarettes, improving the mellow and full feeling of the smoke of the cigarettes and comfort and making the smoke of the cigarettes being fragrant. Please see the structural formula in the specification.

The invention relates to a maca enzymatic hydrolysis extract, a preparation method thereof and an application in cigarettes, belonging to the technical field of tobacco spices. The Maca enzymolysis extract of the present invention is obtained by the following method: dry the Maca rhizome, crush it, and sieve it; weigh the Maca powder obtained after the sieve, add enzymolysis solution, enzymolysis catalysis, water bath reflux extraction, and filtration , concentrated to obtain Maca enzymolysis extract. Application of Maca enzymolysis extract in cigarettes: Maca enzymolysis extract is dissolved in ethanol of a certain concentration or a solution of ethanol and propylene glycol of a certain concentration according to the ratio of 0.1-20‰ of the weight of shredded tobacco, thin slices or tobacco stems of cigarettes and evenly sprayed on shredded tobacco, flakes or tobacco stems of cigarettes, and rolled into cigarettes. Cigarettes added with Maca enzymatic hydrolysis extract have a delicate sweetness, which can be used to flavor cigarettes and improve the smoking quality of cigarettes .

Belonging to the technical field of tobacco chemistry, the invention discloses an isopentenyl benzolactone compound shown as formula (I) in the specification, a preparation method and application thereof. The preparation method includes: taking tobacco leaves as the raw materials, using a high concentration methanol water solution, a high concentration ethanol water solution or high concentration acetone water solution as the extraction solvent to conduct extraction, merging the extracted liquid, carrying out filtering and vacuum concentration to obtain an extract; subjecting the extract to slica column chromatography by means of silica gel dry column-packing; adopting a chloroform-acetone mixed solvent as the eluant to conduct gradient elution, performing TLC monitoring and merging the same part, and carrying out concentration; employing a mixed solvent of chloroform and acetone in a volume ratio of 8:2 to conduct elution, collection and concentration, and further separating and purifying the obtained part by high pressure liquid chromatography, thus obtaining the isopentenyl benzolactone compound. Cigarette adding experiments show that the compound can soften cigarette smoke and increase smoke delicacy, and endows the cigarette smoke fruity effect and obvious moistening sense.

The invention discloses a preparation method of preformed water-wrapped popcorn for cigarettes, and aims to provide a preparation method of preformed water-wrapped poppies for cigarettes which is convenient for processing. The specific preparation steps of the preparation method are as follows: (1) firstly produce hollow spherical plastic beads by means of plastic thermoplastic; (2) inject water into the hollow spherical plastic beads, and apply hot melt adhesive at the injection port of the hollow spherical plastic beads ;When the injection is completed, scrape the hot melt adhesive with a scraper, and seal the injection port of the hot melt adhesive to play a sealing role; (3) Put the sealed spherical particles into the hot air rotary oven; the spherical particles in the hot air rotary oven The hot melt adhesive on the particles will soften again, and the surface will be homogenized by rolling and rubbing against each other, forming spherical water-encapsulated beads with good regularity. The present invention can be added to the cigarette filter tip through the way of adding conventional explosive beads. When smoking the cigarette, the consumer can release the water in the popping beads by squeezing the popping beads, thereby playing the role of hydrating the smoke.

The invention relates to a method for accurately detecting and quantitatively characterizing cigarette smoking ease, and belongs to the technical field of tobacco manufacturing. The method comprises the steps of randomly extracting the same number of cigarettes from each cigarette sample, removing cigarettes with obvious defects, and balancing; smoking the cigarettes by using a smoking cycle simulator under test conditions specified by GB / T 16447, recording dynamic smoking resistance data of each puff in an ISO smoking mode, detecting the smoking smoke amount of each puff of the cigarette sample, standardizing the detected dynamic smoking resistance data and smoke amount data, and finally, calculating and characterizing the smoking ease of the cigarette by adopting the ratio of the smoke amounts of the first three puffs of the cigarette to the dynamic smoking resistance. The invention provides an accurate and scientific method for detecting and evaluating the smoking ease of the cigarette, and has practical guiding significance in evaluation, improvement and promotion of the smoking quality of the cigarette.