Preparation method of cigarette absorption type flavor compensation material

Abstract

The invention relates to a preparation method of a cigarette absorption type flavor compensation material, which belongs to the technical field of cigarette auxiliary materials, in particular to an absorption filter material added in cigarette filters and the preparation method for realizing the functions of flavor enhancement and moisture retention of the material. The preparation method comprises the following steps: a) selecting materials: selecting cellulose acetate with water content of above 4%; b) mixing a dissolving agent with a moisture retention agent according to the proportion, adding onto the cellulose acetate, uniformly stirring, hermetically storing for 1-12h under normal temperature and normal pressure, and obtaining cellulose acetate solution; c) adding an appropriate amount of porous absorption filler and surface material into the cellulose acetate solution prepared in b), uniformly mixing, preparing a soft material which can be gripped into a group and be scattered by light touch, and hermetically preserving for 1-12h; and d) preparing the soft material prepared in the step c) into pellets of 20-60 meshes, quickly drying and obtaining an absorption type base material. The cigarette absorption type flavor compensation material prepared by the preparation method of the cigarette absorption type flavor compensation material can directly transfer characteristic flavor, moisture and pharmacological active ingredients of plant material into smoke.

Description

technical field [0001] The invention belongs to the technical field of cigarette auxiliary materials, and in particular relates to an adsorption filter material added to a cigarette filter tip and a preparation method for realizing the functionalization of the material for increasing flavor and maintaining moisture. Background technique [0002] Shredded tobacco and cigarette paper are burned to produce smoke, and the cigarette filter intercepts the smoke, and finally forms the smoke smoked by consumers. Filters can be one of the key links in improving the quality of cigarette smoke. At present, there are various forms of filters, including binary compound filters, ternary compound filters, hollow filters, rod-in-rod filters, spice line filters and adsorption line filters. Under the general situation of reducing tar and reducing harm, various brands of cigarettes will inevitably have problems with insufficient aroma or unobvious characteristics. Here, the characteristic ar...

AI Technical Summary

Problems solved by technology

[0004] Chinese Patent Application No. 200710066121.6 discloses a technique of adding microwave-expanded tobacco stems to granules and then adding them to the mouthpiece. Although the tobacco stem particles used in this technology have a certain aroma, they do not have the smoke at a certain temperature. When the sol flows, the effect of releasing aroma quickly

Its function of compensating aroma is not ideal

[0005] At present, the adsorption particles actually used in cigarettes are mainly activated carbon particles, which have a strong ability to intercept small molecules and can reduce the harm of cigarettes, but they are extremely limited in reducing tar, and the carbon particles will fall to the end of the tobacco rod, which will affect the taste of cigarettes.

[0006] And the multiple coke-reducing additives reported such as porous starch, silicates, such as sepiolite, bentonite, medical stone, zeolite and some synthetic molecular sieve materials, etc., tar and harmful components have their own advantages, but These materials all have the deficiency that adding process is complicated

And this kind of report does not appear in the technology that the particles are loaded with aroma components

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