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

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 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 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 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 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 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.