Method for decreasing tar content in cigarette

Abstract

The invention relates to a method for reducing tar content in cigarettes (tar reduction and harm reduction). The invention mainly solves the problem that it is difficult to further reduce the tar content of existing cigarettes. The present invention uniformly mixes specially processed diatomite in shredded tobacco of cigarettes. It does not increase smoke resistance and is easy to add. Since the main chemical component of diatomite is silicon dioxide, it has high adsorption. When smoking, diatomaceous earth will absorb a large amount of cigarette tar, which can reduce the tar content by 10-60% or higher. The production process is simple; the cost is low; and it can be suitable for different cigarette making equipment. It will not affect the burning of cigarettes, will not produce other harmful substances to health, and will not produce peculiar smell.

Description

(1) Technical field [0001] The invention belongs to a method for reducing tar content in cigarettes (tar reduction and harm reduction). (2) Background technology [0002] The traditional method of reducing the tar content in cigarettes is mainly through the use of filters, activated carbon and other methods. Although the use of filters is an effective method, it is obviously impossible to further reduce the tar content. Although activated carbon is also an effective method , but it forms an activated carbon layer in the filter tip, and its process is complicated. If it is added to shredded tobacco to participate in combustion, other substances that affect human health will be produced. [0003] The object of the present invention is to provide a method for reducing tar content in cigarettes which can effectively reduce tar content in cigarettes, has simple production process and does not produce other harmful substances. (3) Contents of the invention [0004] The present ...

AI Technical Summary

Problems solved by technology

[0004] The present invention mainly solves the difficulty of further reducing the tar content of existing cigarettes, can meet the higher cigarette quality requirements put forward by the tobacco industry, and will not affect the combustion of cigarettes, will not produce other harmful substances to health, and will not produce peculiar smells. Does not increase smoke resistance