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A method for preparing a hole-inducing cigarette paper that can reduce the release of harmful substances such as CO in mainstream smoke of cigarettes

A technology for cigarette mainstream smoke and harmful substances, applied in special paper, paper, papermaking, etc., can solve problems that affect cigarette smoking and are not suitable for industrial production, and achieve the effect of improving quality and reducing CO emission

Active Publication Date: 2016-08-17
CHINA TOBACCO HUNAN INDAL CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the organic foaming agent used in this patent will generate a large amount of harmful gases such as NOx in addition to nitrogen during the pyrolysis process, and the addition of the foaming agent will seriously affect the taste of cigarettes, which is not suitable for industrial production

Method used

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  • A method for preparing a hole-inducing cigarette paper that can reduce the release of harmful substances such as CO in mainstream smoke of cigarettes
  • A method for preparing a hole-inducing cigarette paper that can reduce the release of harmful substances such as CO in mainstream smoke of cigarettes
  • A method for preparing a hole-inducing cigarette paper that can reduce the release of harmful substances such as CO in mainstream smoke of cigarettes

Examples

Experimental program
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Effect test

Embodiment 2

[0033] Take 150 kg of softwood pulp and 420 kg of birch hardwood pulp, add 500 kg of calcium carbonate for beating and papermaking, and prepare 10% potassium tartrate, 3% sodium tartrate, 3% zinc acetate and 8% bicarbonate Potassium 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 parameters of the cigarette paper are controlled on the equipment For: Quantitative 29g m -2 , the air permeability is 60CORESTA, the amount of additive added in the cigarette paper is 1.00g m -2 (No. S2). The prepared functional cigarette paper S2 and the reference cigarette paper S1 were used in the production of a certain brand of cigarettes of China Tobacco Hunan, and the conventional smoke data analysis of mainstream smoke CO, tar, and seven harmfu...

Embodiment 3

[0037] Get 150 kilograms of coniferous wood pulp, 420 kilograms of birch broad-leaved pulp, add 500 kilograms of calcium carbonate for beating and papermaking, prepare potassium fumarate with a mass percentage of 7%, sodium tartrate of 3%, cerium acetate of 2% and 5% of Sodium bicarbonate 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. Paper parameters are: Quantitative 29g m -2 , air permeability 60CORESTA, the amount of additives added in cigarette paper is 1.10g m -2 (No. S3). The prepared functional cigarette paper S3 and the reference cigarette paper S1 were used in the production of a certain brand of cigarettes of China Tobacco Hunan, and the conventional smoke data analysis...

Embodiment 4

[0039] Get 150 kilograms of coniferous wood pulp, 420 kilograms of birch broadleaf pulp, add 500 kilograms of calcium carbonate and carry out pulping and papermaking, the preparation mass percentage is 10% potassium tartrate, 2% sodium fumarate, 3% zinc acetate, 2% Cerium acetate and 10% potassium chlorate 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 type film transfer sizing machine, and the cigarette paper is produced according to the conventional papermaking method. The cigarette paper parameters controlled on the device are: quantitative 29g m -2 , air permeability 60CORESTA, the amount of additives added in cigarette paper is 0.92g m -2 (No. S4). The prepared functional cigarette paper S4 and the reference cigarette paper S1 were used in the production of a certain brand of cigarettes of China Tobacco Hunan, and the conventional smoke data an...

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Abstract

The invention discloses a method for preparing pore-forming cigarette paper capable of reducing release of hazardous substances such as CO in main stream smoke of cigarettes. The method comprises the following steps: adding a cracking catalyst and a pore-forming agent of cigarette paper cellulose into the cigarette paper, wherein a mass ratio of the cracking catalyst to the pore-forming agent is (1:10)-(20:1), and the total addition amount of the cracking catalyst and the pore-forming agent in the cigarette paper is 0.3-3.0g / m<2>; defibering and pulping fiber wood pulp, adding an inorganic filler, dehydrating, paper forming, squeezing, drying, spraying a mixed solution of the cracking catalyst and the pore-forming agent, drying again, winding and rewinding. The diffusion ability of CO in the main stream smoke is improved, and the CO release in the main stream smoke can be reduced by over 15 percent. The cigarette paper is simple in preparation method and low in production cost, and industrial production can be realized.

Description

technical field [0001] The invention relates to the preparation of a hole-inducing cigarette paper capable of reducing the release of harmful substances such as carbon monoxide in mainstream smoke of cigarettes. technical background [0002] In 2005, the "Framework Convention on Tobacco Control" (FCTC) came into effect in my country. The convention requires governments to formulate corresponding regulations to more strictly limit the release of harmful components (Hoffmann analytes) in cigarette products. With the public's increasing attention to smoking and health issues, the harmful components released in cigarette smoke have gradually become the focus of people's attention, and their release has become an important parameter for evaluating the harmfulness of cigarettes. [0003] Cigarette paper is an important material in cigarette production. The main feature of cigarette paper is that it directly participates in the burning of cigarettes. etc. have important influences...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D21H27/00D21H21/22
Inventor 银董红罗玮王平军陈泽亮钟科军
Owner CHINA TOBACCO HUNAN INDAL CORP
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