33results about How to "Improve cigarette comfort" patented technology

The invention discloses a tobacco flavor with uniform and stable and a preparation method thereof. The tobacco flavor is an extract with a relative density of 1.02 to 1.20 which is extracted by 60-95 mass percent ethanol from a mixture, wherein the mixture comprises red date, Chinese angelica and dwarf lilyturf tuber in a weight ratio of 0.2-30.0:0.5-20.0:0.5-30.0. The tobacco flavor can degrade cigarette tar. When combined with natural tobacco plant fragrance, the tobacco flavor makes cigarettes fresh, elegant, sweet, pure, mild, light, transparent and thus greatly enhances the quality of cigarettes. The invention also discloses a method for preparing the tobacco flavor. The method can make a uniform, stable and sweet liquid flavor additive without impurities, and the content of the fragrance source component of the tobacco flavor is over 80%.

The invention relates to a composite tobacco aroma substance extracted by water extraction method and supercritical CO2 extraction method. The composite tobacco aroma substance is a polar aroma substance extracted from tobacco by water extraction method and supercritical CO2 extraction method The non-polar aroma-inducing substances are directional extracted from tobacco, and the formula ratio of the polar aroma-inducing substances and the non-polar aroma-inducing substances is 1000:0.1-5. The tobacco raw materials used in the present invention are wastes such as tobacco leaves, shredded tobacco or fine particle tobacco dust, soot or tobacco stems produced in the tobacco processing process. "Turning waste into treasure" reduces the pollution to the environment; Concentrated liquid and tobacco supercritical CO2 extract are blended in appropriate ratio, and the compound flavoring spices are sprayed into the reconstituted tobacco leaves to improve the quality of reconstituted tobacco leaves, increase the aroma, enhance the aroma, set off the natural smoke aroma, and reduce the smoke. The dry feeling of the gas, the enhancement of the body fluid feeling of the smoke, and the improvement of the comfort of the cigarette.

The invention discloses a moisturizing agent for clear and sweet tobacco, which comprises a solvent, a natural plant extract and a moisturizing promoter, the solvent is one or more of propylene glycol or ethanol, and the natural plant extract It is a mixed extract of apple, green plum and pomelo peel, and the moisturizer is moss extract. For the first time in the present invention, apples, green plums and pomelo peels are rationally compounded to prepare humectant. The fragrance of the prepared humectant is fresh, sweet, and rich in layers, which can increase the aroma of cigarettes, reduce the dryness of smoke, and improve the comfort of cigarettes. , At the same time, it has excellent moisture retention performance, and has good market prospects and application value.

The invention discloses a preparation method of a porous material made of Chinese herbal medicine extracted residues. Meanwhile, the invention discloses application of the porous material made of the Chinese herbal medicine extracted residues for adding the porous material into cigarette filters so as to reduce tar and lessen harm for cigarette smoke and / or increase moist feeling of the smoke.

The invention discloses a preparation method of a porous residue material generated after fruit extraction; meanwhile the invention discloses application of the porous residue material generated after fruit extraction to tar and harm reduction and / or increase of smoke wetting feeling of cigarette smoke by mixing the porous residue material into cigarette filters.

This patent discloses a sweet incense thread with the characteristic of tobacco aroma, its preparation method and its application in cigarettes, which belongs to the technical field of tobacco materials and includes the following steps: (1) roasting of shredded tobacco; (2) preparation of tobacco extract ; (3) Preparation of tobacco absolute; (4) Separation and preparation of various components of tobacco absolute; (5) Blending of flavors with the aroma and sweetness of tobacco; (6) Sweet flavor with the aroma of tobacco Preparation of scented filter sticks. The sweetness filter stick prepared by the present invention has the aroma and aroma of tobacco, which can effectively alleviate the irritation of the throat and mouth caused by smoke, increase the strength of cigarettes, increase the sweetness, improve the aftertaste, and increase the smoke of cigarettes when applied to cigarettes. Improve smoking comfort and improve the compatibility of cigarettes.

The invention discloses a preparation method of a porous material made of residues obtained after extraction of aromatic plants and meanwhile further discloses application of the porous material made of the residues obtained after extraction of the aromatic plants that the material is mixed into cigarette filter tips so that tar and other harmful components in cigarettes can be reduced and / or moistening feeling of smoke can be enhanced.

The invention discloses a preparing method of a vitamin C microcapsule and application of the vitamin C microcapsule in cigarette. Firstly PEG is dissolved by methyl alcohol to obtain a PEG-methyl alcohol solution, then paraffin is heated to be dissolved, vitamin C is added to obtain a mixture of vitamin C and edible paraffin, the obtained mixture of vitamin C and edible paraffin is added into the PEG-methyl alcohol solution while the mixture is hot, the solution is heated and stirred at a certain temperature, and cooled to the room temperature, filtering is conducted to remove liquid supernatant, the product is washed with a solvent, and is firstly dried under a reduced pressure, and then frozen to be dried to obtain the needed vitamin C microcapsule. After being applied to the cigarette, the vitamin C microcapsule can play an effect of improving cigarette smoke irritation, improving the mouthfeel, and improving the cigarette comfort; meanwhile, the preparing method is simple in technology and equipment, low in cost and small in contamination.

The invention discloses an aroma-increasing and humidity-preserving additive for cigarettes and a preparation method and application thereof. The additive contains a traditional Chinese medicine extract composition or a compound traditional Chinese medicine extract. The traditional Chinese medicine comprises epimedium, eclipta herb, coltsfoot flower, leonurus, dandelion and trichosanthes peels. The preparation method of the aroma-increasing and humidity-preserving additive comprises respectively using a solvent to extract and refine the epimedium, the eclipta herb, the coltsfoot flower, the leonurus, the dandelion and the trichosanthes peels and mixing the ingredients according to the proportion of 1-8:0.8-6:0.5-4:0.3-4:0.3-5:1 to prepare the aroma-increasing and humidity-preserving additive, or mixing the epimedium, the eclipta herb, the coltsfoot flower, the leonurus, the dandelion and the trichosanthes peels according to the proportion of 0.5-8:0.5-6:0.2-4:0.3-4:0.3-5:1 and then using the solvent to perform extraction and refining to prepare the aroma-increasing and humidity-preserving additive. The additive is added into tobacco shreds, cut stems and slices for cigarettes, and the adding proportion is 0.002-1%wt. After the additive is added into the tobacco shreds, the cut stems and the slices for the cigarettes, the moisture of the tobacco shreds can be maintained in the normal-temperature dry environment, the additive has good physical humidity-preserving effect and integrally improves the intrinsic quality of the cigarettes.

The invention discloses a camphor tree seed cigarette spice and a preparation method thereof. The preparation method includes the steps that camphor tree seeds are cleaned, drained and then naturally soaked in edible ethyl alcohol of 60-95% for 5-7 days; solution juice is obtained through squeezing, and filtrate is obtained through suction filtration; the filtrate is distilled through steam to obtain extract; the extract and the edible ethyl alcohol are mixed to obtain the camphor tree seed cigarette spice, wherein the mass of the edible ethyl alcohol of 60-95% is 2-10 times that of the camphor tree seeds. In the application, the natural fragrance of tobaccos is naturally combined with the fragrance of natural herbal plant camphor trees to enrich the fragrance of cigarettes, and the camphor tree seed cigarette spice is good in coordination, has an exquisite fragrance all around, is good in penetration and emission, obviously increases the quantity of fragrances of the cigarettes, improves the aroma of the cigarettes, serves as a foil to the natural fragrance of the tobaccos, reduces dry sensation of smoke, effectively removes offensive odor of the cigarettes, reduces stimulation and improves the comfort degree of the cigarettes, the quality of smoke is obviously improved, and the quality of the cigarettes is greatly improved.

The invention discloses a cigarette product with a high sensorial comfort level. The tobacco shred of the cigarette product comprises the following components in percentage by mass: 0.1-0.5% of a first-grade light component and 0-0.05% of a second-stage light component, wherein a preparation method of the first-grade light component and the second-stage light component comprises thefollowing steps: 1, by taking propylene glycol as an entrainer, extractinga mixed extract containing aroma substancesfrom a tobacco raw material by using supercritical CO2; 2, performing two stages of molecular distillation on the mixed extract so as to obtain the first-grade light component and the second-stage light component. The two light components obtained throughmoleculardistillation and separation are appropriatelycompounded, and the compound is spray-coated on tobacco leaves, so that the quality of the tobacco leaves can be improved, the fragrance is improved, the fragrance can be highlighted, natural tobacco fragrance is set off, the fume dryness is reduced, the fluid generation feeling of fume is enhanced, and the cigarette comfort level can be increased.

The invention relates to a preparation method of a moistening and flavor enhancing additive agent comprising two preparation modes, wherein the mode 1 comprises the steps of firstly respectively preparing and obtaining a special tobacco extract, a seaweed extract and a vanilla extract; then mixing the special tobacco extract, the seaweed extract and the vanilla extract according to a ratio of 1:6-10:1-5, after decoloration by an activated carbon column, concentrating an effluent into a viscous fluid, thereby obtaining the moistening and flavor enhancing additive agent; and the mode 2 comprises the steps of respectively washing the seaweed and the vanilla, crushing after drying, mixing the special tobacco leaf fragment, the seaweed powder and the vanilla powder according to the ratio of 1:2-6:0.5-4, adding water, heating and reflxuing, then adding acetone, heating and refluxing, cooling, filtering, adding water or ethanol solution to a residue, continuously heating, refluxing and extracting, cooling, filtering and decoloring a concentrated solution through the activated carbon column after concentrating a filtrate, continuously concentrating the effluent into the viscous fluid, thereby obtaining the moistening and flavor enhancing additive agent. The moistening and flavor enhancing additive agent prepared by the invention not only can obviously keep the moisture of the tobacco shred, but also can enrich the flavor of the cigarette, and improve the comfortable degree of the cigarette. The cost of the invention is low, the technical process is simple, the raw material is easy to get, and the popularization and the application are convenient.

The present invention relates to a kind of reconstituted tobacco leaf of compound tobacco aroma substance obtained by water-containing extraction method and supercritical CO2 extraction method. Take 40 kg of waste sub-soot and extract it with 200L water at 50°C for 1 hour, filter it, and concentrate the extract to a density of 1.2g. / mL, water extraction concentrated solution for later use; take 3kg of waste smoke powder and extract it with supercritical CO2, the extraction conditions are that the pressure of the extraction kettle is 25MPa, the extraction temperature is 40°C, the CO2 flow rate is 200L / hour, and the extraction time is 4 hours; The pressure of the separation tank is 5MPa, the separation temperature is 45°C, and 115g of extract is obtained after extraction; 10,000g of water extraction concentrate and 30g of supercritical CO2 extraction are taken, and the two are mixed evenly and added to 10kg of reconstituted tobacco leaf substrate. The invention improves the quality of the reconstituted tobacco leaves, increases the amount of aroma, enhances the aroma, sets off the natural aroma of smoke, reduces the dryness of smoke, enhances the feeling of body fluid in smoke, and improves the comfort of cigarettes.