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51results about How to "Delicate aroma" patented technology

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Additive agent for osmanthus fragrance type cigarette, preparation and application thereof

InactiveCN101317690ASimple preparation processLow costTobacco preparationTobacco treatmentNicotiana tabacumPropanediol

The invention relates to an osmanthus flower additive for tobacco and the preparation method and applications thereof. The osmanthus flower additive essentially consists of the osmanthus flowers. The preparation method includes the steps that the osmanthus flowers are extracted by heating and refluxing of petroleum ether or ethanol solution or by soaking at ambient temperature; the extracted fluid is filtered and then decompressed and condensed into osmanthus flower soaking cream which is mixed with honey in certain proportion to obtain the osmanthus flower additive for tobacco. The osmanthus flower additive is dissolved in the solution of ethanol and propanediol with certain concentration to form saturated solution, which is then evenly sprayed on cut tobacco, tobacco stems or tobacco sheets which are then prepared into cigarette. The dosage of the osmanthus flower additive accounts for 0.01 to 5 percent of the weight of the cut tobacco, the tobacco stems or the tobacco sheets. The osmanthus flower additive is characterized by the harmony of the osmanthus flower fragrance and the tobacco fragrance and can soften the cigarette fragrance and reduce the irritation of the cigarette smoke to the respiratory system and the harm of smoking.

Owner:CHINA TOBACCO GUANGXI IND

Fermentation production method of tobacco

ActiveCN101322580AFast agingSave proteinTobacco preparationTobacco treatmentControllabilityFermentation

The invention discloses a fermentation production method of tobacco leaves. The tobacco leaves after threshing and redrying or the tobacco leaves after primary drying and arranging are carried out the resurgence till the water content reaches 16 percent to 22 percent, the fermentation is carried out for 3 days under the conditions of the temperature of 25 DEG C to 40 DEG C and the humidity of 70 percent to 90 percent, the tobacco leaves are further dried till the water content reaches 11 percent to 13 percent, and the process is repeated for 180 to 700 days. The method inspires the activity of biological enzymes in the tobacco leaves which are not passivated, the fermentation is simultaneously carried out along with the non-enzymatic oxidation and the microbial effect, and the rapid alcoholization of the tobacco leaves is carried out through the control of the temperature and the humidity. Compared with the naturally alcoholized and the alcoholized tobacco leaves by adding the biological enzymes, the contents of the protein, the nicotine and tar of the obtained tobacco leaves are lower, and the contents of the fragrant substances and the reducing sugar are higher. The types of the fragrant substances are more, the aroma is natural and delicate, and the smoke is alcoholized. The fermentation production method is characterized by simple operation, low cost and strong operationality, regulation and controllability, thereby facilitating the realization of the large-scale industrial production.

Owner:HONGYUN HONGHE TOBACCO (GRP) CO LTD

Desmodium styracifolium extract and preparation method and application thereof

InactiveCN103087825AImprove qualityImprove solubilityTobacco preparationEssential-oils/perfumesBiotechnologyDesmodium

A desmodium styracifolium extract and a preparation method and an application thereof relate to a plant extract and a preparation method and an application thereof. The preparation method comprises the following steps: crushing dry desmodium styracifolium, sieving by a 40-mesh sieve, adding the desmodium styracifolium powder into a high-concentration ethanol solvent, mixing, putting into a high pressure container, performing ultrahigh pressure extraction, releasing the pressure, filtering to remove residues, collecting the filtrate, adjusting the pH of the filtrate, performing low temperature refrigeration, performing centrifugation to obtain the supernatant, performing reduced pressure concentration to obtain the desmodium styracifolium extract. Before cigarette preparation by the desmodium styracifolium extract, a diluent of the desmodium styracifolium extract is sprayed on to flue-cured tobacco leaf surfaces according to a mass ratio of 0.1%-1%. The beneficial effects of the invention are that: ultrahigh pressure extraction is performed, so effective components dissolve rapidly and completely; the extraction yield is high; and the energy consumption of the whole process is low; the operation is simple; the method causes no environmental pollution, and is easy to produce. The cigarette fragrance becomes fine and clear; the irritation is reduced; and the inherent quality of the cigarette is improved greatly.

Owner:CHINA TOBACCO JIANGXI IND CO LTD

Additive agent for jasmine fragrance type cigarette, preparation and application thereof

ActiveCN101317692AImprove tasteAroma harmonyTobacco preparationTobacco treatmentChemistryNicotiana tabacum

The invention relates to a jasmine flower additive for tobacco and the preparation method and applications thereof. The jasmine flower additive essentially consists of the jasmine flowers. The preparation method includes the steps that the jasmine flowers are extracted by heating and refluxing petroleum ether or ethanol solution or by soaking at ambient temperature; the extracted fluid is filtered and then decompressed and condensed into jasmine flower soaking cream which is mixed with honey in certain proportion to obtain the jasmine flower additive for tobacco. The jasmine flower additive is dissolved in the solution of ethanol and propanediol with certain concentration to form saturated solution, which is then evenly sprayed on cut tobacco, tobacco stems or tobacco sheets which are then prepared into cigarette. The dosage of the jasmine flower additive accounts for 0.01percent to 5percent of the weight of the cut tobacco, the tobacco stems or the tobacco sheets. The jasmine flower additive is characterized by the harmony of the jasmine flower fragrance and the tobacco fragrance and can soften the cigarette smoke and reduce the irritation of the cigarette fragrance to the respiratory system and the harm of smoking.

Owner:CHINA TOBACCO GUANGXI IND

Production technology of baijiu with both Luzhou flavor and Maotai flavor

InactiveCN105985880ADelicate aromaRich aromaAlcoholic beverage preparationChemistryMouthfeel

The invention discloses a production technology of baijiu with both Luzhou flavor and Maotai flavor. The production technology comprises the following steps of 1 raw material and auxiliary material proportioning, 2 raw material and auxiliary material crushing, 3 raw material and auxiliary material steaming, 4 residue airing, 5 distiller's yeast adding at low temperature, 6 cellaring for fermentation, 7 cellar taking out, 8 distiller filling and distilling, 9 obtaining of baijiu with Luzhou flavor, 10 obtaining of baijiu with Maotai flavor and 11 obtaining of the baijiu with both Luzhou flavor and Maotai flavor. According to the production technology, the baijiu with Luzhou flavor is prepared by mixing high slag liquor with double liquor or multiple liquor and is mellow, back sweet, strong and clean and cool in mouthfeel, the baijiu with Maotai flavor is prepared by repeatedly adding distiller's yeast and yeast by adopting fermented grains of the baijiu with Luzhou flavor, conducting pile fermentation for 3-5 rounds and conducting distiller filling and liquor distilling and is significant in Maotai flavor, gentle and fine and full and mellow in liquor body, and the baijiu with both Luzhou flavor and Maotai flavor is obtained by blending the baijiu with Luzhou flavor with the baijiu with Maotai flavor according to the ratio of 1:(30-60) and is full and fine in aroma and lasting, sweet and cool in aftertaste.

Owner:JIANGSU QIANTIAN WINE

Paper-made coffee dripper for use in drip-brewing coffee

InactiveUS20180257853A1Delicate aromaBeverage vesselsExternal framesPaper filterGround coffee

A paper-made coffee dripper is formed by folding a single sheet of heat-resistant paper model for use in drip-brewing coffee; and includes a ground coffee bag connected to and suspended in a U-shaped stand formed by sequentially connected front, rear and bottom walls. The ground coffee bag includes at least one smaller bottom opening covered by a paper filter, and the bottom wall includes a centered larger opening located directly below the smaller opening. A first and a second seal strip are thermally bonded to openably close a top opening of the ground coffee bag to seal an amount of ground coffee therein. A user can dispose the coffee dripper on a cup and pour hot water into the ground coffee bag to make drip-brewed coffee, and the produced liquid coffee flows through the smaller and the larger opening down into the cup.

51results about How to "Delicate aroma" patented technology

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