Additive for reducing the content of coke tar and whitedamp in the cigarette smoke and method of use thereof

Abstract

An additive capable of reducing tar and carbon monoxide contained in cigarette is provided, as well as the application method of the additive, which contains inorfil loaded with metal-salt. The accretion provided by the present invention prepared and added conveniently with low cost is suitable for requirement of industrialized production, capable of well decreasing the tar and carbon monoxide contained in cigarette smoke and greatly reducing the harm to the smoker.

Description

technical field [0001] The invention relates to an additive for reducing tar and carbon monoxide content in cigarette smoke and an application method thereof. Background technique [0002] Reducing tar and reducing harm is an important issue related to the health of smokers. For many years, various tobacco research institutions have been working on the research of this work. Filter ventilation dilution is a tar-reduction and harm-reduction technology widely used in foreign countries at present, but it has a great impact on the aroma of cigarettes, and its acceptance in China is not very high, and there are certain difficulties in the development and application of Chinese-style cigarettes. Therefore, in order to cater to the smoking tastes and habits of Chinese cigarette consumers, developing low-tar and low-hazard cigarettes using other means of reducing tar and harm is an important topic and future development trend that China's tobacco industry is currently facing. [00...

AI Technical Summary

Problems solved by technology

[0003] There are many studies on catalysts with glass fiber as the carrier. Someone in Switzerland developed a porous glass fiber and used it as a carrier to load palladium and platinum. It is a good catalyst for CO, but it is expensive and has not been used in cigarettes; Reynolds Tobacco Company of the United States The Eclipse cigarettes use glass fibers to heat tobacco instead of burning tobacco, and are marketed as low-smoke products. They have applied for patent 91105363.8 in China for cigarettes with tobacco / glass fiber fuel wrappers. The glass fibers in this cigarette are only heat insulation materials, preventing The burning of shredded tobacco produces a smaller amount of cigarette smoke. This kind of cigarette does not burn when smoked, and its acceptance among consumers is very low. Similar patents include US patents: 4938238, 4756318, 4903714, 4893639, etc.