Cigarette forming paper functional paint for selectively reducing harmful substances such as phenol and the like in smoke gas

A technology for functional coatings and forming papers, which is applied to the coating of ammonia harmful substances and the field of selective reduction of phenol in cigarette smoke for cigarettes. It can solve the problems of reducing the reduction effect and affecting the hardening time of the tip rod tow, so as to reduce the removal effect. , Improving the intrinsic quality of cigarettes and reducing the harmful substances of phenol

Inactive Publication Date: 2010-10-13
CHINA TOBACCO HUNAN INDAL CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The research results show that: the cellulose acetate tow nozzle rod is better than the paper nozzle rod, cotton nozzle rod and glass fiber nozzle rod in reducing the phenol in the smoke; adding non-bonding agent (such as polyethylene oxide) and bonding enhancer Plasticizers (such as triethyl citrate) can improve the phenol filtration ability of tow, but it is affected by the concentration of plasticizer on the su

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Mix polyethylene glycol 200 and absolute ethanol uniformly at a ratio of 1:3 to prepare a functional coating, and then use the existing coating process to coat the cellulose forming paper to obtain the function of selectively reducing phenol Coated cellulose forming paper, the modified cellulose forming paper and ordinary forming paper are prepared together with tow in the filter rod forming workshop to form a functional filter rod, and then rolled into cigarettes.

[0025] Compared with the control sample, the smoke analysis results of the cigarettes with this functional formed paper filter rod wrapping paper are as follows;

[0026]

Embodiment 2

[0028] Mix levulinic acid and absolute ethanol uniformly at a ratio of 1:2 to prepare a functional coating, and then use the existing coating process to coat the coating on cellulose forming paper to obtain the function of selectively reducing phenol Coated cellulose forming paper, the modified cellulose forming paper and ordinary forming paper are prepared together with tow in the filter rod forming workshop to form a functional filter rod, and then rolled into cigarettes.

[0029] Compared with the control sample, the smoke analysis results of the cigarettes with this functional formed paper filter rod wrapping paper are as follows;

[0030]

Embodiment 3

[0032] Mix triethylene glycol diacetate and absolute ethanol uniformly at a ratio of 1:4 to prepare a functional coating, and then apply the coating to cellulose forming paper forming paper using the existing coating process to obtain reduced selectivity Phenol functional coating cellulose forming paper, the modified cellulose forming paper and ordinary forming paper are prepared together with tow in the filter rod forming workshop to form a functional filter rod, and then rolled into cigarettes.

[0033] Compared with the control sample, the smoke analysis results of the cigarettes with this functional formed paper filter rod wrapping paper are as follows;

[0034]

[0035]

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PUM

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Abstract

The invention relates to cigarette forming paper functional paint for selectively reducing harmful substances such as phenol and the like in smoke gas, which comprises compounds such as polyethyleneglycol, levulinate, triethylene-glycol diacetate and the like. The technology can be used for effectively reducing the release quantity of phenol and NH3 in the cigarette smoke gas at high selectivity, and the harm to smokers can be greatly reduced. The invention has the advantages of simple process, no pollution on the machine and low cost, and belongs to the good technology for reducing harmful ingredients in cigarette smoke gas.

Description

technical field [0001] The invention relates to a tobacco filter material, in particular to a coating for selectively reducing harmful substances of phenol and ammonia in cigarette smoke which can be processed on cigarette forming paper. Background technique [0002] Since tobacco was introduced to Europe from the Americas in the early 16th century, people have had different opinions and debates on smoking and health issues. In particular, the Royal Society of Medicine officially published a report on "Smoking and Health" in 1954, which reviewed the epidemiological Research, tobacco consumption trends, tobacco chemical components and their carcinogenicity, and the mechanism of smoking on humans and animals have clearly stated that smoking is harmful to human health. Since then, smoking and health issues have attracted worldwide attention. It is the duty-bound responsibility of the tobacco industry to reduce the release of harmful components in cigarette smoke, and it is also...

Claims

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Application Information

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IPC IPC(8): D21H17/53D21H17/14D21H17/06
Inventor 谢兰英金勇刘琦谭海风王诗太李克范红梅
Owner CHINA TOBACCO HUNAN INDAL CORP
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