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Real-time hole forming cigarette paper, as well as preparation method and application thereof

A real-time pore-forming and cigarette paper technology, applied in special paper, paper, papermaking, etc., can solve the problems of negative impact on the sensory quality of cigarettes, difficult promotion and use by industrial enterprises, and reduction of HCN release.

Active Publication Date: 2015-10-28
CHINA TOBACCO HUNAN INDAL CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the above-mentioned technologies can achieve the effect of reducing the release of HCN to a certain extent, all of them will have a significant negative impact on the sensory quality of cigarettes, and it is difficult to promote their use in industrial enterprises

Method used

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  • Real-time hole forming cigarette paper, as well as preparation method and application thereof
  • Real-time hole forming cigarette paper, as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Take 150 kg of softwood pulp, 250 kg of hardwood pulp, 20 kg of MOF-Fe with a particle size of 40-350nm, add 300 kg of calcium carbonate for pulping and papermaking, and prepare 8% potassium citrate and 3% lemon Sodium acid mixed additive solution, the prepared additive solution is evenly added to the cigarette paper in the sizing section of the cigarette paper production through the metering rod film transfer sizing machine, and the cigarette paper is produced according to the conventional papermaking method, and the cigarette paper is controlled on the equipment. The parameters are: Quantitative 32g m -2 , the air permeability is 60CORESTA, the amount of additive added in the cigarette paper is 1.00g m -2 (No. P7). The paper diffusivity was tested by Sodim's automatic paper diffusivity meter, and the test results are shown in Table 1. The P7 cigarette paper was used to trial-produce a certain brand of cigarettes (C7), and the HCN release in mainstream smoke and the ...

Embodiment 2

[0041] Take 120 kilograms of softwood pulp, 220 kilograms of hardwood pulp, 20 kilograms of MOF-Zn with a particle size of 40-350nm, add 300 kilograms of calcium carbonate for pulping and papermaking, and prepare 8% potassium citrate and 3% lemon Sodium acid mixed additive solution, the prepared additive solution is evenly added to the cigarette paper in the sizing section of the cigarette paper production through the metering rod film transfer sizing machine, and the cigarette paper is produced according to the conventional papermaking method, and the cigarette paper is controlled on the equipment. The parameters are: Quantitative 32g m -2 , the air permeability is 60CORESTA, the amount of additive added in the cigarette paper is 1.00g m -2 (No. P8). The paper diffusivity was tested by Sodim's automatic paper diffusivity meter, and the test results are shown in Table 1. The P8 cigarette paper was used to trial-produce a certain brand of cigarettes (code C8), and the HCN emi...

Embodiment 3

[0043] Take 110 kg of softwood pulp, 200 kg of hardwood pulp, 20 kg of MOF-Mn with a particle size of 40-350nm, add 280 kg of calcium carbonate for pulping and papermaking, and prepare 8% potassium citrate and 3% lemon Sodium acid mixed additive solution, the prepared additive solution is evenly added to the cigarette paper in the sizing section of the cigarette paper production through the metering rod film transfer sizing machine, and the cigarette paper is produced according to the conventional papermaking method, and the cigarette paper is controlled on the equipment. The parameters are: Quantitative 32g m -2 , the air permeability is 60CORESTA, the amount of additive added in the cigarette paper is 1.00g m -2 (No. P9). The paper diffusivity was tested by Sodim's automatic paper diffusivity meter, and the test results are shown in Table 1. A certain brand of cigarettes (C9) was trial-produced with the obtained P9 cigarette paper, and the HCN emission analysis and sensory...

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Abstract

The invention discloses real-time hole forming cigarette paper and application thereof, and is mainly used for reducing the HCN emission of the mainstream smoke of a cigarette, and avoiding adverse impact on suction quality of cigarettes. An MOF material is used in the production process of the cigarette paper, so as to reduce the HCN emission of the mainstream smoke of a cigarette adopting the cigarette paper by 15 percent or higher, and obtain a higher suction quality. The cigarette paper is simple in preparation method, and low in cost, thereby being suitable for industrial production.

Description

technical field [0001] The invention relates to a real-time hole-forming cigarette paper and a preparation method and application thereof, belonging to the field of cigarette preparation. technical background [0002] Cigarette smoke contains a large number of harmful components. How to effectively reduce the harmful components in cigarette smoke has always been a research hotspot in the tobacco industry. Xie Jianping and others proposed to select CO, hydrocyanic acid (HCN), 4-(methylnitrosamine)-1-(3-pyridyl)-1-butanone (NNK), ammonia (NH 3 ), benzo[a]pyrene (B[a]P), phenol and crotonaldehyde to evaluate the hazards of cigarettes. HCN is a highly volatile Class A highly toxic substance with a threshold of only 10ppm for the human body. HCN in cigarettes mainly comes from the combustion of nitrates and nitrogen-containing compounds in tobacco, and its content is about 30-300 μg / cigarette. HCN in the flue gas is quickly absorbed into the body through the respiratory tract,...

Claims

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Application Information

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IPC IPC(8): D21H27/00D21H21/14D21H17/63
Inventor 银董红罗玮刘源钟科军
Owner CHINA TOBACCO HUNAN INDAL CORP
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