Composite filter stick for reducing guaiacol in cigarette smoke and cigarette

Abstract

The invention provides a composite filter stick for reducing guaiacol in cigarette smoke and a cigarette. The composite filter stick is used for being connected with a cigarette body and is formed by combining a first cellulose acetate fiber filter stick and a second cellulose acetate fiber filter stick added with macroporous adsorption resin, activated carbon and linoleic acid modified nano silicon-based oxide; wherein the most probable pore size of the macroporous adsorption resin is 9-10 nm, and the proportion of pores with the pore size of 0.8-2 nm in the activated carbon is greater than 90%. According to the composite filter stick, the irritation of cigarettes can be reduced, meanwhile, the original aroma style of the cigarettes is not influenced, the comfort of the oral cavity is improved, and the smoking quality is improved; and the added materials are non-toxic and harmless, sufficient in source, convenient to prepare and low in cost.

Description

technical field [0001] The invention belongs to the technical field of cigarette filter rods, and in particular relates to a composite filter rod for reducing guaiacol in cigarette smoke and a cigarette. Background technique [0002] The sensory quality evaluation of cigarettes by smokers is the evaluation of the comprehensive reflection effect caused by the chemical components in the smoke produced by the burning of cigarettes on the smoker's feeling. The sensory quality of cigarettes is closely related to the types and concentrations of chemical components in smoke relevant. [0003] Guaiacol, as a smoke aroma component in the total particulate matter of mainstream cigarette smoke, has a relatively low action threshold and has a more obvious effect on the senses (TAV>45000), although it is beneficial to increase the smoke concentration and Vitality, endows the product with outstanding style characteristics, but at the same time increases the irritation of the smoke, an...

AI Technical Summary

Problems solved by technology

[0003] Guaiacol, as a smoke aroma component in the total particulate matter of mainstream cigarette smoke, has a relatively low action threshold and has a more obvious effect on the senses (TAV>45000), although it is beneficial to increase the smoke concentration and Vitality, endows the product with outstanding style characteristics, but at the same time increases the irritation of the smoke, and has a strong bitter taste when the concentration is high, which is reflected in the sensory quality of mainstream smoke of cigarettes. poor comfort

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