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Cigarette paper additive, preparation method and application thereof

A technology of cigarette paper and additives, applied in the direction of non-fiber pulp addition, paper, papermaking, etc., to achieve good social and economic benefits, reduce irritation, and strong operability

Inactive Publication Date: 2010-07-14
CHINA TOBACCO GUANGDONG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no relevant literature report on cigarette paper additives for adjusting the pH value of smoke

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Take 680kg of wood pulp, add 300kg of light calcium carbonate as a filler in the pulp preparation process, beat the pulp and make paper according to the conventional process. Potassium phosphate, potassium citrate, and potassium malate were mixed in the following proportions: 40% potassium phosphate, 20% potassium malate, 30% potassium citrate, and 10% glucose. Potassium phosphate, potassium citrate, potassium malate and glucose are mixed to prepare an aqueous solution with a concentration of 20% by mass, and then citric acid is added to adjust the pH value of the solution to 7.0. After the cigarette paper is formed, it is added to the cigarette paper by a sizing machine, and the finished cigarette paper is made according to the conventional process. Control the technical parameters of cigarette paper: quantitative 25g / m 2 , Air permeability 50CU.

Embodiment 2~10

[0024] The production process of Example 1 was repeated, and the content of the additives added and the pH value of the corresponding aqueous solution are shown in Table 1.

[0025] Table 1 Auxiliary content and corresponding cigarette paper index of each embodiment

[0026] Example

serial number

potassium phosphate

content / %

potassium citrate

content / %

Potassium malate

content / %

glucose

content / %

Auxiliary solvent

Liquid pH

Index of cigarette paper

1

40

30

20

10

7.05

Quantitative 25.3g / m 2 , air permeability 51CU

2

50

20

20

10

10.35

Quantitative 25.5g / m 2 , air permeability 53CU

3

50

20

20

10

9.57

Quantitative 24.8g / m 2 , air permeability 51CU

4

50

20

20

10

9.19

Quantitative 25.3g / m 2 , air permeability 50CU

5

50

20

...

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PUM

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Abstract

The invention discloses a cigarette paper additive, a preparation method and application thereof. The cigarette paper additive of the invention comprises the following ingredients in mass percent: 40 to 50 percent of potassium phosphate, 20 to 30 percent of potassium citrate, 20 percent of apple potassium, 10 percent of glucose and citric acid solution, wherein the citric acid solution is used for regulating the pH value of the accessory agent solution to the required range. The invention belongs to the improvement of the existing cigarette paper. When the cigarette paper adopting the cigarette paper additive of the invention is made into cigarette finished products, the pH value of the mainstream smoke can be regulated to a certain degree, the smoking quality of the cigarette can be effectively improved, and at the same time, the contents of the tar and the carbon monoxide in the mainstream smoke can be effectively reduced.

Description

technical field [0001] The invention relates to the field of cigarette paper additives, in particular to a cigarette paper additive and its preparation method and application. Background technique [0002] The pH value of mainstream cigarette smoke has an important influence on the smoking quality of cigarettes. Relevant literature shows that when the pH value of the smoke is high, the content of free nicotine (or non-protonated nicotine) in the smoke is high, and the smoke is strong; when the pH value of the smoke is low, the free nicotine in the smoke The content is reduced, and the strength of the smoke is reduced. However, if the pH value of the smoke is too high or too low, the irritation of the smoke will be increased, thereby reducing the quality of smoking. Therefore, if the pH value of smoke can be controlled within a certain range, it has important practical significance for improving the smoking quality of cigarettes. [0003] Cigarette paper additives particip...

Claims

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Application Information

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IPC IPC(8): D21H21/14D21H27/18D21H23/32
Inventor 张优茂黄宪忠方细玲
Owner CHINA TOBACCO GUANGDONG IND
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