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

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 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.

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 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 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 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 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 .

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.