46results about How to "Increase the aroma of cigarettes" patented technology

The invention provides a novel filter stick for cigarettes and a preparation method thereof. Tobacco particles are added in a filter core of the filter stick, tobacco leaves and tobacco smalls are adopted as main raw materials of the tobacco particles and are used as additives after the technical processing such as pulverizing, rotten prevention, granulating, fumigating, perfuming and the like tobe thrown into tows of the filter stick, and then the filter stick containing the tobacco particles or the filter stick with a composite structure can be prepared by adopting a filter stick forming machine. The filter stick can strengthen the adsorption function, can reduce the tar and alleviating the harm, and fragrance of the tobacco particles also can effectively compensate the decreased fragrance of the cigarette caused by the filtering of the filter stick. At the same time, the filter stick is easy to cut and is friendly to the environment.

The invention relates to a cool, fragrant and sweet additive for cigarettes and a preparation method and application of the cool, fragrant and sweet additive, and belongs to the field of cigarettes and tobacco. 20%-35% of menthyl acetate, 20%-50% of beta-cyclodextrin or pregelatinized starch and 30%-45% of deionized water are mixed in percentages by mass, and are ground for 1-4 hours at the room temperature to obtain paste, and the paste is placed in a light-shading and shade place in an exposed manner for 12-36 hours to obtain the additive. By the additive, the fragrance of the cigarettes canbe increased, the cigarettes are cool, fragrant and sweet obviously, and have abundant fragrance, irrigation is reduced, and smoking satisfaction and enjoyment of the cigarettes are improved.

The invention relates to a method for compensating the aroma of low-tar cigarettes by utilizing tobacco flavor precursors, which belongs to the field of tobacco processing. The method is characterized in that: in the low-tar cigarette production process, one or more types of tobacco flavor precursors are added into cut tobacco or cigarette paper for the low-tar cigarettes; and the tobacco flavor precursor is any one or the mixture of glycolipid, glucoside, Amadori compound and 3-oxo-Alpha-ionol-related compound. By adding the tobacco flavor precursor, the method effectively increases the aroma of the low-tar cigarettes, harmonizes the cigarette aroma, decreases the dryness of smoke, and provides an effective approach for the development of high-aroma, low-tar cigarettes.

The invention discloses a coating liquid for tobacco sheet cigarette paper. The coating liquid is prepared from a toner, a combustion improver and a spice, wherein the toner is prepared by the following steps: (1) adding water to tobacco leaf waste, decocting, extracting, adding saccharomycetes and protease to an extracted liquid for fermentation, concentrating the fermented liquid, adding ethanol, standing, taking a supernatant liquid, recovering the ethanol and carrying out vacuum concentration to form clear paste; and (2) adding hot water, revertose and amino acid to the clear paste, carrying out maillard reaction, ending the reaction, and concentrating a reaction liquid, so as to obtain the coating liquid. According to the coating liquid disclosed by the invention, the wood gas, the offensive odor and the oral irritation of the tobacco sheet cigarette paper can be reduced; the fragrance of the tobacco sheet cigarette paper can be increased; the smoke panel test result is improved; and meanwhile, the cigarette paper can also be dyed by the coating liquid instead of a natural pigment.

The invention provides stem particles capable of improving the taste of a cigarette, a preparation method of the stem particles and the application of the stem particles in a cigarette filter. A composite natural plant extract is added into the stem particles and comprises a rhizoma et radix baphicacanthis cusae extract, a lophatherum gracile extract, a chrysanthemum extract, a liquorice extract, a honeysuckle extract and a pearl corn extract, wherein the weight ratio of the extracts is 0.5-5:0.7-6:0.6-4:0.5-4:0.5-5:1, and the addition ratio of the natural plant extract is 0.5%-20%. The stem particles capable of improving the taste of the cigarette can be prepared by spraying the composite natural plant extract into porous stem particles and then performing mixing, drying, screening and other processes. A two-element or multi-element combined filter stick manufactured through the stem particles can increase the aroma amount of smoke of the cigarette, improve aroma quality and coordination, reduce offensive odor and pungency, increase sweetness and improve the overall interior quality of the cigarette.

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 discloses a method for preparing tobacco flavor. The method comprises the following steps: (1) making fresh blueberry juice; (2) preparing immobilized beta-glucosidase; (3) treating the blueberry juice with the immobilized beta-glucosidase; and (4) enriching blueberry flavor substances by using a pervaporation membrane, thereby obtaining the tobacco flavor. The tobacco blueberry essential oil prepared by using the method has the characteristic blueberry incense, and has a relatively good tobacco application effect. Blueberry extracts are added into cigarette, and then functions that the fragrance of cigarette is improved, the quality of smoke is improved, the cigarette is remarkable in characteristic berry fragrance, irritation is reduced, impure smell is covered, the smoke is softened and fined, the oral comfort is improved, the after sweetness of cigarette is increased, and the like, are achieved, and when being compared with conventional blueberry extracts, the tobacco flavor has remarkable effects in improving the characteristic fragrance of cigarette and improving the taste of cigarette.

The invention relates to cigarette additive field, specifically preparation and application of an aroma-enhancing humectant for cigarette capable of elevating cigarette smoking taste quality and keeping tobacco shred moisture, more specifically relates to a Nephelium lappaceum aroma-enhancing humectants, a preparation and use thereof. Aiming to overcome the shortages of easy loss of tobacco shred moisture and poor smoke quality, the invention provides a Nephelium lappaceum aroma-enhancing humectant, to obviously enhance smoke aroma, improve smoke taste, and keep tobacco shred moisture. The invention has low cost, simple process, no change of existing cigarette production process, extraction from natural plant, and significant marketing and application prospects.

The invention discloses an enzyme for cigarettes. A preparation method of the enzyme for cigarettes includes the following steps of adopting one or more of fruits, vegetables, herbal plants, tobacco and fungi as raw materials, adding honey and enzyme fungi, sealing the mixture above for fermentation for 3-10 months at room temperature to obtain an enzyme stoste; then, adding tobacco into the enzyme stoste for fermentation again for 3-10 months to obtain the enzyme for cigarettes. The enzyme for cigarettes can obviously improve the fragrance of the cigarettes, harmonize smoke, intensify a sweettaste and achieve an excellent cigarette application effect.

The invention discloses stem particles capable of improving the smoke aroma of a cigarette, a preparation method of the stem particles and the application of the stem particles in a cigarette filter. A composite natural plant extract is added into the stem particles and comprises a rhizoma et radix baphicacanthis cusae extract, a lophatherum gracile extract, a chrysanthemum extract, a liquorice extract and a honeysuckle extract, wherein the weight ratio is 0.5-5:0.7-6:0.6-4:0.5-4:1, and the addition ratio is 0.5%-20%. The stem particles capable of improving the smoke aroma of the cigarette can be prepared by spraying the composite natural plant extract into porous stem particles and then performing mixing, drying, screening and other processes. A two-element or multi-element combined filter stick manufactured through the stem particles can increase the aroma amount of smoke of the cigarette, improve aroma quality, reduce offensive odor and pungency, increase sweetness and improve the overall interior quality of the cigarette.

The invention relates to a method for compensating the aroma of low-tar cigarettes by utilizing tobacco flavor precursors, which belongs to the field of tobacco processing. The method is characterized in that: in the low-tar cigarette production process, one or more types of tobacco flavor precursors are added into cut tobacco or cigarette paper for the low-tar cigarettes; and the tobacco flavor precursor is any one or the mixture of glycolipid, glucoside, Amadori compound and 3-oxo-Alpha-ionol-related compound. By adding the tobacco flavor precursor, the method effectively increases the aroma of the low-tar cigarettes, harmonizes the cigarette aroma, decreases the dryness of smoke, and provides an effective approach for the development of high-aroma, low-tar cigarettes.

The invention discloses a fumigating and flavoring method. The method comprises the following steps of: fumigating natural perfume plants and tobacco leaves serving as main materials and functional auxiliary materials for 5 to 48 hours in a closed container at the temperature of between 50 and 150 DEG C, performing cooling at room temperature, and performing standing for 24 hours to obtain fumigated natural perfume plants and fumigated tobacco leaves. The invention further discloses application of the fumigated tobacco leaves or / and the fumigated natural aromatic plants obtained through the fumigating and flavoring method to cigarettes.

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 provides a novel filter stick for cigarettes and a preparation method thereof. Tobacco particles are added in a filter core of the filter stick, tobacco leaves and tobacco smalls are adopted as main raw materials of the tobacco particles and are used as additives after the technical processing such as pulverizing, rotten prevention, granulating, fumigating, perfuming and the like tobe thrown into tows of the filter stick, and then the filter stick containing the tobacco particles or the filter stick with a composite structure can be prepared by adopting a filter stick forming machine. The filter stick can strengthen the adsorption function, can reduce the tar and alleviating the harm, and fragrance of the tobacco particles also can effectively compensate the decreased fragrance of the cigarette caused by the filtering of the filter stick. At the same time, the filter stick is easy to cut and is friendly to the environment.

The invention discloses a method for scenting and flavoring at room temperature. The tobacco leaves are used as the main material, functional auxiliary materials and liquid medium are added, and the flavored tobacco leaves are obtained by scenting and flavoring at normal temperature in a closed storage box. The invention also discloses the use of the method for scenting and flavoring at room temperature in tobacco. The scented tobacco leaves can significantly increase the aroma of cigarettes and significantly improve smoking comfort.

The invention discloses a normal-temperature scenting and flavoring method, which comprises the following steps of: adding functional auxiliary materials and a liquid medium into tobacco leaves serving as the main material, and performing normal-temperature scenting and flavoring in a closed storage box to obtain flavored tobacco leaves. The invention further discloses application of the normal-temperature scenting and flavoring method in tobacco. The scented tobacco leaves can obviously increase the aroma volume of cigarettes and obviously improve the smoking comfort.

The invention provides a method for preparing a crocus sativus extract with a pervaporation membrane. The preparation method specifically comprises the following steps: (1) taking dried crocus sativus and performing reflux extraction, so as to obtain crocus sativus extracting liquid; (2) concentrating the crocus sativus extracting liquid; (3) enriching aroma substances in waste liquid after concentration with the pervaporation membrane; (4) supplementing the enriched aroma substances back into concentrated solution, so as to prepare the cigarette-used crocus sativus extract. The cigarette-used crocus sativus extract prepared with the method reserves the special aroma of the crocus sativus; after the crocus sativus extract is added into a cigarette, the crocus sativus extract has the effects of increasing the volume of aroma of the cigarette, improving the smoke quality, giving fresh and sweet aroma to the cigarette, reducing stimulation, covering miscellaneous gases, enabling smoke to be gentle and fine, becoming good in comfort degree of an oral cavity, increasing the sweet feeling of the cigarette after taste, and so on; and the adaptability of the crocus sativus extract in the cigarette is enhanced.

The invention relates to an avocado-flavor essence, a preparation method thereof and a cigarette containing the avocado-flavor essence, and the avocado-flavor essence comprises the following components in percentage by mass: 1.0%-3.0% of 1-octen-3-one; 0.4%-1.0% of (Z)-4-capraldehyde; and 0.8%-2.0% of (E,E)-2,4-nonadienal and a solvent. The invention further relates to a cigarette containing the avocado-flavor essence, and the cigarette containing the avocado-flavor essence is added to a cigarette filter, the surface of cigarette bobbin paper or the surface of cigarette tobacco shreds, so that smoke generated by the cigarette has the avocado flavor. Furthermore, the effects of increasing the aroma richness of the cigarettes, reducing irritation, increasing the aroma of the avocados and improving the smoking comfort and satisfaction of the cigarettes are achieved. According to the invention, three substances, namely 1-octen-3-one, (Z)-4-capraldehyde and (E,E)-2,4-nonadienal, which do not have avocado fragrance completely are combined in the presence of a solvent, but the avocado fragrance type tobacco essence is accidentally obtained, and the avocado fragrance type tobacco essence is simple in formula, does not contain numerous components ineffective to fragrance contribution, and is beneficial to implementation.

The invention relates to cigarette additive field, specifically preparation and application of an aroma-enhancing humectant for cigarette capable of elevating cigarette smoking taste quality and keeping tobacco shred moisture. Aiming to overcome the shortages of easy loss of tobacco shred moisture and poor smoke quality, the invention provides a Nephelium lappaceum aroma-enhancing humectant, to obviously enhance smoke aroma, improve smoke taste, and keep tobacco shred moisture. The invention has low cost, simple process, no change of existing cigarette production process, extraction from natural plant, and significant marketing and application prospects.

The invention provides stem particles capable of improving the taste of a cigarette, a preparation method of the stem particles and the application of the stem particles in a cigarette filter. A composite natural plant extract is added into the stem particles and comprises a rhizoma et radix baphicacanthis cusae extract, a lophatherum gracile extract, a chrysanthemum extract, a liquorice extract, a honeysuckle extract and a pearl corn extract, wherein the weight ratio of the extracts is 0.5-5:0.7-6:0.6-4:0.5-4:0.5-5:1, and the addition ratio of the natural plant extract is 0.5%-20%. The stem particles capable of improving the taste of the cigarette can be prepared by spraying the composite natural plant extract into porous stem particles and then performing mixing, drying, screening and other processes. A two-element or multi-element combined filter stick manufactured through the stem particles can increase the aroma amount of smoke of the cigarette, improve aroma quality and coordination, reduce offensive odor and pungency, increase sweetness and improve the overall interior quality of the cigarette.

The invention relates to a Jacaranda mimosifolia flavor type essence for cigarettes, which comprises the following components in percentage by mass: 0.4% to 1.5% of 2-heptanol, 0.2% to 1.0% of geranene with a large root, 0.1% to 0.9% of methyl salicylate, 0.05%-0.7% of beta-cadinene, and a solvent. The invention further relates to a cigarette containing the Jacaranda mimosifolia flavor type essence, and the cigarette containing the Jacaranda mimosifolia flavor type essence is added to a cigarette filter, the surface of cigarette bobbin paper or the surface of cigarette cut tobacco, so that smoke generated by the cigarette has the Jacaranda mimosifolia flavor. Furthermore, the effects of increasing the flavor richness of the cigarettes, reducing irritation, increasing the flavor of the Jacaranda mimosifolia and improving the smoking comfort and satisfaction of the cigarettes are achieved. Four substances including 2-heptanol, geranene, methyl salicylate and beta-juniper which do not have the Jacaranda mimosifolia flavor completely are combined in the presence of a solvent, but the Jacaranda mimosifolia flavor type cigarette essence is accidentally obtained, and the Jacaranda mimosifolia flavor type cigarette essence is simple in formula, does not contain numerous components ineffective to flavor contribution and is beneficial to implementation.

The invention relates to an additive with liverwort flavor characteristics, based on mass percentage, which comprises 0.03%-10.2% of 2,4-dihydroxyl-6-methyl toluate; 0.02%-0.2% of 3,4-dimethyl phenol.The additive also comprises a solvent, 10%-20% of beta-cyclodextrin or 10%-20% of pregelatinized starch. The invention also relates to a cigarette containing the additive with the characteristic of liverwort flavor. The additive is added into the cigarette, the cigarette flavor quantity can be increased, the obvious liverwort flavor is endowed with the cigarette, the cigarette flavor richness isincreased, the stimulation is reduced, the liverwort flavor is improved, and the cigarette smoking comfort and satisfaction are improved.

The invention relates to an essence with liverwort flavor characteristics, based on mass percentage, which comprises 0.1%-5% of 2-hydroxyl-4-methoxyl-6-methyl toluate; 0.1%-3% of 2, 5-dimethyl-1, 4-diphenol. The essence also comprises a solvent, 10%-20% of beta-cyclodextrin or 10%-20% of pregelatinized starch. The invention also relates to a cigarette containing the essence with the liverwort flavor characteristics. The addition of the essence to the cigarette can increase cigarette aroma amount, endow the cigarette with obvious liverwort flavor, and has the functions of increasing cigarette aroma richness, reducing irritation, increasing liverwort flavor, and improving cigarette smoking comfort and satisfaction.

The invention relates to an essence that highlights the style characteristics of moss fragrance, which comprises: 0.3%-8% ethyl 2,4-dihydroxy-3,5,6-trimethylbenzoate; 0.1% based on mass percentage ‑5% of 3,5‑Dihydroxytoluene. The essence also includes solvent, 10%-20% β-cyclodextrin or 10%-20% pregelatinized starch. The present invention also relates to a cigarette containing the said flavor highlighting the moss aroma style feature, adding the flavor to the cigarette can increase the aroma of the cigarette, endow the cigarette with a distinct moss flavor, and increase the richness of the cigarette aroma Sexuality, reducing irritation, increasing moss aroma, and improving cigarette smoking comfort and satisfaction.

The invention discloses a coating liquid for tobacco sheet cigarette paper. The coating liquid is prepared from a toner, a combustion improver and a spice, wherein the toner is prepared by the following steps: (1) adding water to tobacco leaf waste, decocting, extracting, adding saccharomycetes and protease to an extracted liquid for fermentation, concentrating the fermented liquid, adding ethanol, standing, taking a supernatant liquid, recovering the ethanol and carrying out vacuum concentration to form clear paste; and (2) adding hot water, revertose and amino acid to the clear paste, carrying out maillard reaction, ending the reaction, and concentrating a reaction liquid, so as to obtain the coating liquid. According to the coating liquid disclosed by the invention, the wood gas, the offensive odor and the oral irritation of the tobacco sheet cigarette paper can be reduced; the fragrance of the tobacco sheet cigarette paper can be increased; the smoke panel test result is improved; and meanwhile, the cigarette paper can also be dyed by the coating liquid instead of a natural pigment.

The invention relates to an essence for highlighting the characteristic of moss fragrance style. Based on mass percentage, the essence comprises: 0.6%-6% of 2,4-dihydroxyl-3,5,6-ethyl trimethylbenzoate; 0.03%-4% of 2,5-dimethyl-1,4-diphenol. The essence also comprises a solvent, 10%-20% of beta-cyclodextrin or 10%-20% of pregelatinized starch. The invention also relates to a cigarette comprising the essence protruding from the moss flavor style, wherein the essence is added to the cigarette, the cigarette flavor quantity can be increased, the obvious moss flavor is endowed with the cigarette flavor, the cigarette flavor richness is increased, the stimulation is reduced, the moss flavor is increased, and the cigarette smoking comfort and satisfaction are improved.

The invention relates to plant scented tea particles for cigarette filters. The plant scented tea particles are made of flower buds of scented tea plants. The flower buds are soaked in ethanol solution, impurities in the flower buds are removed, the flower buds are wetted by aqueous solution of propylene glycol or glycerin or polyvinyl alcohol by means of spraying, and wetted flowers are shaped, flavored and dried, so that the plant scented tea particles can be prepared. The plant scented tea particles have the advantages that the plant scented tea particles are high in yield after being shaped, are difficult to loosen or break and low in cost, are fluffy and are excellent carriers, accordingly, the volume of aroma of cigarettes can be increased after the plant scented tea particles are applied to the filters, and the smoking quality can be enhanced; the plant scented tea particles are simple in process, low in equipment input and easy to popularize.

The invention relates to an additive for highlighting the characteristic of moss fragrance, based on mass percentage, which comprises 0.5%-3% of 2,4-dihydroxyl-3,5,6-Methyl trimethylbenzoate; 1.5%-10%of 3,5-dihydroxytoluene. The additive also comprises a solvent, 10%-20% of beta-cyclodextrin or 10%-20% of pregelatinized starch. The invention also relates to a cigarette containing the additive prominent liverwort flavor style characteristics, wherein the additive is added into the cigarette, the cigarette flavor quantity can be increased, the liverwort flavor of the cigarette is endowed with obvious liverwort flavor, the cigarette flavor richness is increased, the stimulation is reduced, the liverwort flavor is increased, and the cigarette smoking comfort and satisfaction are improved.

The invention relates to an essence with liverwort flavor style characteristics, based on mass percentage, which comprises 0.3%-8% of 2-hydroxyl-4-methoxyl-6-methyl toluate; 0.5%-2% of 3, 4-dimethyl phenol. The essence also comprises a solvent, 10%-20% of beta-cyclodextrin or 10%-20% of pregelatinized starch. The invention also relates to a cigarette containing the essence with the liverwort flavor characteristics. The addition of the essence to the cigarette can increase cigarette aroma amount, endow the cigarette with obvious liverwort flavor, and has the functions of increasing cigarette aroma richness, reducing irritation, increasing liverwort flavor, and improving cigarette smoking comfort and satisfaction.