Gel particles for cigarettes and preparation method thereof

Abstract

The invention relates to gel particles for cigarettes and a preparation method of the gel particles. The gel particle for the cigarette is composed of an emulsion core and a calcium alginate wrapping layer located on the outer surface of the emulsion core. The gel particles provided by the invention have the advantages of harder surface, good fluidity, good on-machine adaptability and the like; the gel particle for the cigarette is stable in fragrance release when the gel melts after carrying the fragrance, the problems that the diffusion and volatilization speed of the essence to the environment is high, the release speed of the essence is unstable, active substances react with external environmental factors (such as light, oxygen and water) and the like are solved, the cigarette added with the gel particle for the cigarette is enhanced in smoke moist feeling, reduced in irritation and enhanced in fragrance characteristic when being smoked, and the smoke sweetness is enhanced.

Description

【Technical field】 [0001] The invention belongs to the technical field of gel particle preparation. More specifically, the present invention relates to a gel particle for smoking, and also relates to a preparation method of the gel particle for smoking. 【Background technique】 [0002] With the rise of the world's tobacco control wave and people's increasing concern for health, the tobacco industry is under increasing pressure, especially the signing of the "Framework Convention on Tobacco", making the situation facing the tobacco industry unprecedentedly severe, but overall, Tobacco control in China is still in its infancy, and there is still a long way to go to achieve comprehensive tobacco control, or even ban smoking. Therefore, how the tobacco industry seeks development and even survival space at this stage is the top priority. With the establishment of the "harm reduction and tar reduction" strategy, the tobacco industry has ushered in rapid development, and low-tar, lo...

AI Technical Summary

Problems solved by technology

With the establishment of the "harm reduction and tar reduction" strategy, the tobacco industry has ushered in rapid development, and low-tar, low-hazard filters will become mainstream cigarette filters in the future, as one of the components of cigarettes; In addition to the modification of the main filter material tow and the replacement of new filter materials, the research on filters mainly focuses on the research of filter additives; with the deepening of the harm reduction and coke reduction strategy, the particle additives in the filter Mouth harm reduction and coke reduction research occupies an increasingly important position, but it is difficult for the single-function granular additive filter to be recognized by the market, which will inevitably require the single-function harm reduction and coke reduction performance of the granular additive machinery to be intelligent, and more Functional transformation, while reducing harm and coke, can also increase fragrance and moisturize; with the advancement of technology and the in-depth research of various materials, the development of special filters with ideal harm and coke reduction effects will become a reality. Gel particles can not only reduce harm and reduce coke, but also increase fragrance and moisturize. However, the particle size of gel particles prepared by the current preparation process is generally too large, and the minimum particle size can only be 2.0mm. If it is less than 2.0mm, it cannot drop system

The surface of the gel particles with large particle size is soft, the fluidity is poor, and the machine adaptability is weak, and the fragrance release is unstable when the gel melts after the fragrance is loaded, and the active substances in it are easy to be produced by external environmental factors (such as light, oxygen, water). reaction

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