36results about How to "Good physical moisturizing effect" patented technology

The invention relates to a humectant 1-O-carboxymethyl-D-fructofuranose for cigarettes and a preparation method thereof. D-levulose is used as the raw material, and isopropylidene group is introduced to protect and deprotect the hydroxy group of the D-levulose, thereby successfully synthesizing the polyhydroxy humectant 1-O-carboxymethyl-D-fructofuranose for cigarettes. The physical humidification performance test and inherent esthetic quality evaluation detect that the humectant has a favorable humidifying action on cigarettes, can reduce irritation and impure gas of the cigarettes, and can enhance the smoothness and comfort of the cigarette smoke.

The invention relates to novel humectant, namely 6-O-carboxymethyl-D-galactopyranose for tobacco and a preparation method of the humectant. D-galactose is used as material; isopropylidene is led to carry out protection and deprotection on the D-galactose hydroxyl, and the novel polyhydroxy humectant, namely 6-O-carboxymethyl-D-galactopyranose for tobacco is successfully synthetized. The humectant has good physical moisturizing action on a cigarette by physical moisturizing performance test and inner sense quality evaluation, irritation and miscellaneous gas of the cigarette can be reduced, and the round taste and comfort of cigarette smoke are improved.

The invention belongs to the field of humectants for cigarettes, and particularly relates to a saccharide-derived flavor-enhancing humectant Mal-Pro for cigarettes, and a preparation method and application thereof. The structural formula of the Mal-Pro is disclosed in the specification. The physical humidification performance testing and inherent esthetic quality evaluation on the compound detect that the compound has the function of obviously enhancing the physical humidification performance of the tobacco shred, has obviously improvement function on the esthetic quality of cigarettes, lowers the irritation and impurity gas and enhances the smoothness of the cigarette smoke.

The invention belongs to the technical field of humectants used for tobaccos and in particular relates to a novel hydrophilic tobacco aroma enhancing humectant Mal-Ala as well as a preparation method and application thereof. A structural formula of Mal-Ala is shown in the specification. Through physical humectant property tests and inner sensory quality evaluation of the compound, the compound is found to have the function of obviously improving the physical humectant properties of cut tobaccos, also have the function of obviously improving the sensory quality of the cigarettes, reduce the irritation and the offensive odor and improve the mellowness and fullness of the cigarette smoke.

The invention discloses a novel hydrophilic cigarette monomer spice Mal-Ser as well as a preparation method and application thereof. The Mal-Ser has a structural formula shown in the specification. The method is used for testing physical moisture keeping performance of cigarettes on the monomer spice and evaluating intrinsic aesthetic quality of cigarette finished products, and the test and evaluation find that the monomer spice not only can significantly improve the physical moisture keeping performance of tobaccos but also has an effect of significantly improving the aesthetic quality of cigarettes, so that irritability and offensive odors of the cigarettes can be reduced and the smoke mellow feeling of the cigarettes can be promoted.

The invention belongs to the field of essence spices and tobacco processing, and particularly relates to monomeric spice Mal-Leu for cigarette as well as a preparation method and an application of the monomeric spice Mal-Leu. The structural formula of the monomeric spice Mal-Leu for cigarette is as shown in the specification. According to the invention, physical moisture retention property test of the monomeric spice and inherent sensory quality evaluation of finished product cigarette are performed, so that the monomeric spice Mal-Leu can not only obviously improve the physical moisture retention property of the cut tobacco, has the effect of significantly improving the sensory quality of the cigarette, is capable of reducing the stimulation and miscellaneous gas of the cigarette and enhancing the mellow sense of cigarette.

The invention belongs to the technical field of humectants for tobacco and particularly relates to a hydrophilic aroma-enhancing humectant Mal-Hyp for tobacco, a preparation method and an application of the humectant. The structural formula of the Mal-Hyp is shown in a formula in the specification. According to the invention, physical humidifying performance test and interior sensory quality of the compound are evaluated, discovering that the humectant plays a role of remarkably improving the physical humidifying performance of cut tobacco and meanwhile has a remarkable improving effect to sensory quality of tobacco, so that the irritation and miscellaneous odors are reduced and the mellow and full sense of the smoke of cigarettes is enhanced.

The invention relates to a novel monomer flavor Mal-Thr used for cigarettes as well as a preparation method and application thereof. A structure of Mal-Thr is shown in the specification. Through physical humectant property tests of cigarettes and inner sensory quality evaluation of finished cigarettes, the monomer flavor is found to be capable of obviously improving the physical humectant properties of cut tobaccos, also have the function of obviously improving the sensory quality of the cigarettes and be capable of reducing the irritation and offensive odors of the cigarettes and improving the mellowness and fullness of the cigarette smoke.

The invention discloses a novel tobacco moisturizer 3-O-hydroxyethyl-D-glucose. The propylidene group protects and deprotects the hydroxyl group of D-glucose, and successfully synthesizes the novel polyhydroxy cigarette humectant 3-O-hydroxyethyl-D-glucose. Through the physical moisturizing performance test and the internal sensory quality evaluation, it was found that the humectant has a good physical moisturizing effect on cigarettes, and can reduce the irritation and miscellaneous gas of cigarettes, and improve the roundness and comfort of cigarette smoke.

The invention relates to a novel monomer spice Mal-Phe for tobacco as well as a preparation method and application thereof. The structural formula of the Mal-Phe is shown in the specification. By performing physical moist keeping performance tests and inner sensory quality evaluation on the monomer spice, the novel monomer spice Mal-Phe has the effect of obviously improving the physical moist keeping performance of the tobacco, meanwhile the sensory quality of the tobacco is obviously improved, the irritation and offensive odor are reduced, and the mellow and full feeling of the smoke the tobacco is promoted.

The invention belongs to the field of humectants for tobaccos and in particular relates to a novel hydrophilic tobacco aroma enhancing humectant Mal-Gly as well as a preparation method and application thereof. A structural formula of Mal-Gly is shown in the specification. Through physical humectant property tests and inner sensory quality evaluation of the compound, the compound is found to have the function of obviously improving the physical humectant properties of cut tobaccos, also have the function of obviously improving the sensory quality of the cigarettes, reduce the irritation and the offensive odor, and improve the mellowness and fullness of the cigarette smoke.

The invention discloses a moisturizing and flavor-enhancing additive for cigarettes as well as a preparation method and application thereof, wherein the additive comprises traditional Chinese medicine extract compositions or compound traditional Chinese medicine extracts; and the traditional Chinese medicines comprise herba epimedii, eclipta, sweet almond, leonurus, dandelion and pummelo peel. The moisturizing and flavor-enhancing additive is prepared according to the following steps of: respectively extracting and refining the herba epimedii, the eclipta, the sweet almond, the leonurus, the dandelion and the pummelo peel with solvent, and concocting the moisturizing and flavor-enhancing additive according to the proportion of 1-8: 0.8-6: 0..5-4: 0.3-4: 0.3-5: 1, or extracting and refining to prepare the moisturizing and flavor-enhancing additive after mixing the herba epimedii, the eclipta, the sweet almond, the leonurus, the dandelion and the pummelo peel according to the proportion of 0.5-8: 0.5-6: 0.2-4: 0.3-4: 0.3-5: 1. The additive is added to tobacco shreds, tobacco stems and slices of cigarettes and the addition proportion is 0.002-1%wt. After the additive is added to the tobacco shreds, tobacco stems and slices of cigarettes, the moisture can be maintained under normal-temperature dry environment, so that favorable physical moisturizing function is provided.

The invention discloses a humectant 1-O-hydroxyethyl-D-fructose for cigarettes, the structural formula of which is as follows: The invention uses 1-O-carboxymethyl-2,3:4,5-di-O -Isopropylidene-α-D-fructopyranose tert-butyl ester was used as raw material to successfully synthesize the humectant 1-O-hydroxyethyl-D-fructose for tobacco, which passed the physical moisturizing performance test and internal sensory Quality evaluation found that it has a good physical moisturizing effect on cigarettes, and can reduce the irritation and miscellaneous gas of cigarettes, and improve the roundness and comfort of cigarette smoke. In the invention, the raw materials are cheap and easy to obtain, and the operation is simple and convenient. The obtained target product has obvious effect on tobacco products, has significant industrial value and broad prospect of popularization and application.

The invention relates to humectants 1-O-carboxymethyl-D-furan mannose for cigarettes and the preparation method of humectants 1-O-carboxymethyl-D-furan mannose. In the preparation method, D-mannose is used as raw material; and the protection for D-mannose hydroxide radical is carried out or removed by leading in isopropylidene. According to the preparation method, humectants 1-O-carboxymethyl-D-furan mannose for cigarettes is compounded successfully. When physical humectants performance test and sensory quality evaluation are carried out, humectants is proved to have good physical humectants performance, and can be used for reducing the irritation and miscellaneous smell of cigarettes, so that the roundness and comfortableness of the cigarettes are improved.

The invention relates to a novel monomer flavor Mal-Val used for cigarettes as well as a preparation method and application thereof. A structure of Mal-Val is shown in the specification. Through physical humectant property tests and inner sensory quality evaluation of the monomer flavor, the monomer flavor is found to have the function of obviously improving the physical humectant properties of cut tobaccos, also have the function of obviously improving the sensory quality of the cigarettes, reduce the irritation and the offensive odor, and improve the mellowness and fullness of the cigarette smoke.

The invention relates to a novel monomer flavor Mal-Ile used for cigarettes as well as a preparation method and application thereof. A structural formula of Mal-Ile is shown in the specification. Through physical humectant property tests of cigarettes and inner sensory quality evaluation of finished cigarettes, the monomer flavor is found to be capable of obviously improving the physical humectant properties of cut tobaccos, also have the function of obviously improving the sensory quality of the cigarettes and be capable of reducing the irritation and offensive odors of the cigarettes and improving the mellowness and fullness of the cigarette smoke.

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.