Filter material containing nanometer SOD and its preparation method and application in cigarette

Abstract

A filter material containing nano-SOD with high effect to filter out tar is prepared through preparing filtering material and dipping in SOD solution or spraying the SOD solution on it.

Description

[0001] Field

[0002] The invention relates to superoxide dismutase SOD and filter material, especially filter material containing nanometer SOD and its preparation method and application in cigarettes. Background technique

[0003] When smokers start smoking, it is out of curiosity, imitation, communication needs, or to refresh their minds, relieve boredom, and show that they are mature. The substance contained in the cigarette itself is mainly nicotine. A small amount of nicotine can make people alert, concentrate, learn and focus better, and can relieve people's tension and anxiety. Nicotine can pass through the mouth, nose, and bronchi. Absorb quickly, flow to the brain with blood, stimulate brain cells, produce an inexplicable pleasure, and promote the release of adrenaline and other substances, speed up blood circulation, so that the brain can obtain sufficient oxygen and nutrients, and feel refreshed Cool and energetic. However, when you absorb too much, it will make ...

Examples

example 1

[0021] Example 1, containing nano-SOD cellulose acetate cigarette filter, each cigarette filter contains 100-500 active units of nano-SOD, preferably 200 active units. Nano-SOD is sprayed into the smoke filter to reduce the tar content by 60-65%.

example 2

[0022] Example 2: Nano SOD-containing polypropylene silk fibroin cigarette filter, the filter part of the middle layer is equipped with magnetic material and polypropylene silk fibroin, and each cigarette filter contains nano-SOD300 active units. Immersing nano-SOD in the cigarette filter can reduce the aggregation degree of polymer harmful substances, decrease the viscosity and surface strength, and improve the permeability, which is conducive to the adsorption of harmful substances on the polypropylene silk fibroin filter, turning toxic into non-toxic.

example 3

[0023] Example 3, a single cigarette filter tip used in conjunction with smoking; the filter tip containing nano-SOD activated carbon is a detoxification filter tip, which uses activated carbon with strong filter adsorption, and contains nano-SOD10000 active units in each filter tip. Nano-SOD is immersed in the single filter tip, which can filter and detoxify the tobacco without changing the original taste of the cigarette. The filter tip has the advantages of simple structure, low manufacturing cost, convenient use and reusability.

[0001] Field

[0002] The invention relates to superoxide dismutase SOD and filter material, especially filter material containing nanometer SOD and its preparation method and application in cigarettes. Background technique

[0003] When smokers start smoking, it is out of curiosity, imitation, communication needs, or to refresh their minds, relieve boredom, and show that they are mature. The substance contained in the cigarette itself is mainly nicotine. A small amount of nicotine can make people alert, concentrate, learn and focus better, and can relieve people's tension and anxiety. Nicotine can pass through the mouth, nose, and bronchi. Absorb quickly, flow to the brain with blood, stimulate brain cells, produce an inexplicable pleasure, and promote the release of adrenaline and other substances, speed up blood circulation, so that the brain can obtain sufficient oxygen and nutrients, and feel refreshed Cool and energetic. However, when you absorb too much, it will make ...

Examples

example 1

[0021] Example 1, containing nano-SOD cellulose acetate cigarette filter, each cigarette filter contains 100-500 active units of nano-SOD, preferably 200 active units. Nano-SOD is sprayed into the smoke filter to reduce the tar content by 60-65%.

example 2

[0022] Example 2: Nano SOD-containing polypropylene silk fibroin cigarette filter, the filter part of the middle layer is equipped with magnetic material and polypropylene silk fibroin, and each cigarette filter contains nano-SOD300 active units. Immersing nano-SOD in the cigarette filter can reduce the aggregation degree of polymer harmful substances, decrease the viscosity and surface strength, and improve the permeability, which is conducive to the adsorption of harmful substances on the polypropylene silk fibroin filter, turning toxic into non-toxic.

example 3

[0023] Example 3, a single cigarette filter tip used in conjunction with smoking; the filter tip containing nano-SOD activated carbon is a detoxification filter tip, which uses activated carbon with strong filter adsorption, and contains nano-SOD10000 active units in each filter tip. Nano-SOD is immersed in the single filter tip, which can filter and detoxify the tobacco without changing the original taste of the cigarette. The filter tip has the advantages of simple structure, low manufacturing cost, convenient use and reusability.