Compounded cigarette paper with aluminum foil layer and application method thereof

A technology of cigarette paper and aluminum foil layer, which is applied in the field of cigarette paper and can solve problems such as inconvenience to consumers

Active Publication Date: 2015-03-25
ZHENGZHOU TOBACCO RES INST OF CNTC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, heat-not-burn cigarette products mainly consist of two parts: cigarette sticks and heating devices. Among them, cigarette sticks are basically the same as ordinary cigarettes. Inconvenience

Method used

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  • Compounded cigarette paper with aluminum foil layer and application method thereof

Examples

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Effect test

example 1

[0018] The ratio of raw materials is 55% of long-fiber wood pulp, 13% of short-fiber wood pulp, 25% of calcium carbonate filler, 3.0% of combustion improver potassium citrate, and 4.0% of papermaking auxiliary agent, and is prepared into cigarette paper according to the existing papermaking process ( Thickness 100μm, basis weight 60 g / m 2 , the air permeability is 70CU), and then the aluminum foil with a thickness of 50 μm is compounded on the paper surface of the non-combustible-adding cigarette through an adhesive, and the aluminum foil is laser-punched to obtain a high air permeability and high quantitative with an aluminum foil layer Cigarette paper, which can be prepared into a low-temperature non-combustible new tobacco product according to the processing technology of traditional cigarettes (such as length 84mm, circumference 25mm).

example 2

[0020] The ratio of raw materials is 65% of long-fiber wood pulp, 5.0% of short-fiber wood pulp, 21% of calcium carbonate filler, 4.0% of combustion improver sodium citrate, and 5.0% of papermaking auxiliary agent, and is prepared into cigarette paper according to the existing papermaking process ( Thickness 150μm, basis weight 90 g / m 2 , the air permeability is 120CU), and then the aluminum foil with a thickness of 20 μm is compounded on the paper surface of the non-combustible-adding cigarette through an adhesive, and the aluminum foil is electrostatically punched to obtain a high air permeability and high quantitative with aluminum foil Cigarette paper with two layers, the cigarette paper can be prepared into a new low-temperature non-combustible tobacco product according to the processing technology of slim cigarettes (such as 97mm in length and 17mm in circumference).

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Abstract

The invention relates to compounded cigarette paper with an aluminum foil layer. The compounded cigarette paper with the aluminum foil layer is characterized by being formed through compounding combustible wood-pulp fiber paper and aluminum foil, and through holes are uniformly distributed in the aluminum foil; the combustible wood-pulp fiber paper is prepared from the following raw materials in percentage by weight: 55-70% of wood pulp fibers, 15-30% of filler calcium carbonate, 0.5-5% of combustion improver and 1-5% of paper making additives; and the fiber paper has relatively high porosity, the gas permeability of 50-200CU, the fixed quantity of 30-200g / m<2> and the thickness of 0.02-2mm. When the compounded cigarette paper disclosed by the invention is used for producing a novel tobacco product cigarette through rolling, the aluminum foil layer is in direct contact with cut tobaccos, and during combustion-smoking, the aluminum foil is heated through combusting the combustible wood-pulp fiber paper at an outer layer of the aluminum foil and then the cut tobaccos are heated. The invention has the biggest characteristic that a kind of cigarette paper suitable for producing novel, low-temperature and non-combustion tobacco products is provided, and the aluminum foil is heated by a heat source generated through combusting the cigarette paper of an outer layer of a cigarette and then the cut tobaccos are heated.

Description

technical field [0001] The present invention relates to a new type of cigarette paper for tobacco products, in particular to a composite cigarette paper with aluminum foil and its application method. A new type of tobacco product can be produced by using the cigarette paper, which is obtained through the outer layer of cigarette paper The burning of the aluminum foil heats the tobacco. Background technique [0002] In recent years, with the acceleration of the international tobacco control campaign, governments of various countries have imposed stricter restrictions on smoking, especially smoking in public places. New tobacco products represented by low-temperature cigarettes (heat-not-combust), smokeless tobacco products, and electronic cigarettes are favored by tobacco consumers at home and abroad. Multinational tobacco companies such as Philip Morris International, British American Tobacco, and Japan Tobacco are also strategically Highly active in research and development...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H27/30D21H21/14D21H17/67B32B15/12
Inventor 郭军伟赵乐王洪波孙培健彭斌赵晓东樊美娟张晓兵刘惠民
Owner ZHENGZHOU TOBACCO RES INST OF CNTC
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