Slow release aromatic base material, particles as well as preparation method and application thereof

Abstract

The invention relates to the technical field of cigarette materials, in particular to a slow release aromatic base material, particles as well as a preparation method and application thereof. The slow release aromatic base material comprises the following raw materials: a pore-foaming agent, an adhesion agent and porous polysaccharides, wherein the weight ratio of the pore-forming agent to the adhesion agent is (10-16) to (2-8), and the weight ratio of the total weight of the pore-forming agent and the adhesion agent to porous polysaccharides is (1-9) to (1-7); the pore-forming agent comprises chitosan and polyethylene glycol 400, and selectively comprises one or combination of several of polyacrylic resin, calcium carbonate and sodium hydrogen carbonate; the adhesion agent is de-ionized water, a propylene glycol aqueous solution or an ethanol aqueous solution. According to the slow release aromatic base material, the raw materials are natural degradable materials, are nontoxic and harmless, and can better adsorb volatile Maotai spirit aroma components to achieve an aromatic effect; Chinese wine essence is released along with smoke in a smoking process, so that perfect harmony of cigarette and wine aromas is achieved.

Description

technical field [0001] The invention relates to the technical field of cigarette materials, in particular to a slow-release fragrance-retaining base material and granules added to cigarette filters, as well as its preparation and application. Background technique [0002] Since the 1950s, the worldwide research on "smoking and health" has developed rapidly. With increasing attention, the research on coke reduction and harm reduction technology is carried out rapidly in the whole industry. Due to the use of various technologies for reducing tar and harmful substances, low-tar flue-cured cigarettes generally have defects such as reduced physiological satisfaction, reduced aroma, reduced concentration, obvious emptying feeling, and enhanced dryness. The emergence of these problems has made researchers at home and abroad realize that while developing low-tar flue-cured cigarettes, they should not only pay attention to the research on tar reduction and harm reduction technology,...

AI Technical Summary

Problems solved by technology

Adding flavoring additives to traditional cigarette flavoring methods does not achieve satisfactory results, and it is difficult to achieve the desired taste. Moreover, due to the volatility of spices, the inhomogeneity of flavorings in cigarettes is caused. Grasp the amount of addition

[0003] The patent application No. 201010148682 discloses a method for preparing cigarette aroma compensating granules. Using silicate as the base material, the aroma carrier is added to the granules and then dried again. This method for volatile flavors cannot be filled into cigarettes. middle

Moreover, the cigarette flavoring agent contains solids, and the pores of the silicate cannot be used completely during flavoring, and the flavoring is not sufficient

[0004] The patent application number is 200810058701.5, which discloses a modified starch granule and its preparation method and application. After mixing the starch and acetic acid buffer solution evenly, adding glucoamylase for enzymolysis reaction, adding sodium hydroxide to terminate the reaction, and centrifugally separating the slurry Porous starch is dried by microwave, pulverized, and sieved to obtain modified starch granules. In this patent, a strong alkali sodium hydroxide is introduced, and the cost of the production process is relatively high. After drying with slurry starch, the granules obtained only retain starch The pore size of the particle itself, while the rigid pore size of the particle itself is not well reflected

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