Cigarette filter stick additive with function of reducing ammonia release amount in cigarette mainstream smoke, and preparation method and application thereof

A technology for cigarette mainstream smoke and cigarette filter rods, applied in applications, e-liquid filter elements, tobacco, etc., can solve the problem of not being able to achieve high selectivity in reducing harmful components of cigarette smoke, complex processes, safety of active components, and difficulty in application prospects and other issues, to achieve the effect of low cost, broaden the range of choices, and high safety

Pending Publication Date: 2021-05-28
CHINA TOBACCO HUNAN INDAL CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Through the blocking and adsorption of solid substances, tar and other harmful substances can be reduced at the same time, but the effect is not so obvious when applied to medium and low tar cigarettes. The reduction of tar is higher than the reduction of harmful substances, and hig

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0030]Example 1

[0031]Calcium alginate: 5 g of sodium alginate is taken in 100 g of distilled water and stirred at a water bath 55 ° C, 300 r / min, and stir for 45 min to form aqueous sodium alginate solution. The above solution was 0.5 mm in a syringe having a diameter of 2.5 mm to a 300 ml of a calcium chloride solution, and the solid particles were taken out, filtered, washed with water to obtain a new alginate, and prepared.

[0032]At 40 ° C, the formation of ethanol is a rosin solution 9 g of a rosin solution of 20%; at normal temperature, water is a solvent, the formulation of 10% sodium sulfate solution is 2g, then according to mass ratio Requirements, pour in the rosin solution, keeping 4 hours.

[0033]It is called 426g of the new alginate (the actual alginate content is 100g), and the solution is slowly added to the new alginate, and stir evenly, so well insertion of 0.5 hours to make it sufficiently infiltrated; the moist particles are moved into the infrared lamp to dry 4h, m...

Example Embodiment

[0035]Example 2

[0036]The new alginate method is the same as in Example 1.

[0037]At 40 ° C, it is a solvent with ethanol, the formulation mass fraction is 22.5 g of rosin solution; at normal temperature, water is a solvent, the formulation of the formulation of 10% sodium sulfate solution 5g, then according to quality For the requirements, pour in the rosin solution, keeping 4 hours.

[0038]It is called 426g of the new alginate (the actual alginate content is 100g), and the solution is slowly added to the new alginate, and stir evenly, so well insertion of 0.5 hours to make it sufficiently infiltrated; the moist particles are moved into the infrared lamp to dry 4h, make the material It fully reacted and dried, naturally cooled to room temperature, and removed from 40-60 mesh to be used by the sieve.

[0039]The resulting additive is added to the wire bundle of 40 mg / to the cigarette filter, which is not added to the cigarette added to the additive as the control smoke, and the flue gas d...

Example Embodiment

[0040]Example 3

[0041]The new alginate method is the same as in Example 1.

[0042]At 40 ° C, it is a solvent of 20% by ethanol, and the preparation mass fraction is 25g of rosin solution; referred to as 426 g of calcium alginate (100 g of calcium alginate content 100g), the solution is slowly added to the new alginate, and stir well at the same time. The immersion of 0.5 hours was soaked; the moist particles were dried under the infrared lamp to dry the material, so that the material was sufficiently reacted and dried, naturally cooled to room temperature, and sieved to remove the fine powder to be used for 40-60 mesh.

[0043]The resulting additive was added to the shaft of the cigarette filter at 40 mg / to the cigarette in the filter, and the flue gas detection results show that the material relative to the control group can effectively reduce the ammonia content of 2.7%. The tar removal rate is 0.8%.

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PUM

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Abstract

The invention discloses a cigarette filter stick additive with a function of reducing ammonia release amount in cigarette mainstream smoke, and a preparation method and application thereof. The cigarette filter stick additive comprises an active component consisting of lauryl sodium sulfate and rosin, and a particle carrier for loading the active component. When the cigarette filter stick additive is added into cigarette filter stick tows, the content of ammonia in mainstream smoke can be effectively reduced by 10-28.5%, and the content of tar is hardly reduced; and the preparation method of the cigarette filter stick additive is simple, low in cost and convenient for industrial mass production.

Description

technical field [0001] The invention relates to a functional cigarette filter rod additive, in particular to a functional additive composed of sodium lauryl sulfate and rosin active components, and also relates to the addition of the functional additive to the cigarette filter rod to reduce the release of ammonia in the mainstream smoke of cigarettes The application of the invention belongs to the technical field of cigarette preparation. Background technique [0002] Ammonia is colorless and has a strong pungent smell. It can burn the skin, eyes, and mucous membranes of respiratory organs. If people inhale too much, it can cause lung swelling and even death. It is a toxic substance, and the increase of blood ammonia is the most obvious damage to the brain nerve tissue. It is one of the main harmful substances in flue gas. The content of ammonia in fresh tobacco leaves is very small, and the content of ammonia increases due to the metabolism of proteins and amino acids (ox...

Claims

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Application Information

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IPC IPC(8): A24D3/14
CPCA24D3/14
Inventor 秦亮生赵瑜谢国勇文建辉黎艳玲银董红刘建福
Owner CHINA TOBACCO HUNAN INDAL CORP
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