Cigarette with recreated cut tobacco leaves and cut stems as cut tobacco and filter tip containing nano granular material

Abstract

The invention discloses a cigarette with recreated cut tobacco leaves and cut stems as cut tobacco and a filter tip containing a nano granular material, wherein the cut tobacco in the cigarette is recreated cut tobacco leaves and cut stems, and the filter tip is a dual composite filter element composed of a cellulose acetate tow and nano granules. Prepared cut tobacco leaves and cut stems are mixed and then subjected to perfuming treatment; and the filter tip of the cigarette is prepared into the dual composite filter element composed of the cellulose acetate tow and nano granules. The dual composite filter element can be formed in two ways: the cellulose acetate tow is broken off in the middle and nano granules are filled into the hollow part between the two cellulose acetate tows; or the dual composite filter element is composed of cellulose acetate tow blocks and nano granular material blocks, and the nano granular material blocks are formed by spreading nano granules onto the cellulose acetate tow. The cigarette disclosed by the invention reduces the tar content of a tobacco product, lowers the extent of injury to the health of smokers and simultaneously lowers the production cost of cigarettes.

Description

technical field [0001] The invention belongs to the technical field of tobacco products, and relates to a novel cigarette whose shredded tobacco is reconstituted shredded tobacco leaves and shredded stems, and the filter tip contains nanoparticle materials. Background technique [0002] The production of reconstituted tobacco leaves by papermaking method uses tobacco fragments, tobacco dust and tobacco stems as the main raw materials, and comprehensively applies key processes such as extraction technology in chemical and pharmaceutical technology and pulping and papermaking in papermaking technology to produce reconstituted tobacco leaves. Tobacco stems are the thick and hard veins of tobacco leaves, accounting for about 25-30% of the leaf weight. Tobacco stems are by-products of the tobacco industry. Shredded reconstituted tobacco leaves and shredded stems can effectively reduce cigarette tar, but because reconstituted tobacco leaves and stems will bring certain irritation ...

AI Technical Summary

Problems solved by technology

Shredded reconstituted tobacco leaves and cut stems can effectively reduce cigarette tar, but because reconstituted tobacco leaves and stems will bring certain irritation and miscellaneous gas after adding them, the utilization rate in cigarette formulations has not been high

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