Composite flame-retardant electric heating cigarette paper and preparation method thereof

An electric heating cigarette, composite flame retardant technology, applied in the direction of special paper, inorganic compound addition, chemical instruments and methods, etc., can solve the problems of producing harmful smoke components, poor dry distillation effect of cut tobacco, affecting the effect of cigarette smoking evaluation, etc. Good effect, shortened production time, rich smoke effect

Active Publication Date: 2017-04-12
HUBEI CHINA TOBACCO IND +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the retort temperature of electric heating smoking sets is generally between 200 and 400 °C, and the ignition point of cigarette paper is very low, it is easy to be ignited in electric heating smoking sets, which in turn causes cigarettes to burn in smoking sets, producing harmful smoke components , the production of electric heating cigarettes and consumers can only reduce the temperature of electric heating smoking sets in order to prevent the burning of cigarette paper, but the lowering of the temperature of electric heating smoking sets will lead to poor dry distillation of shredded tobacco, which affects the evaluation and smoking effect of cigarettes

Method used

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  • Composite flame-retardant electric heating cigarette paper and preparation method thereof
  • Composite flame-retardant electric heating cigarette paper and preparation method thereof
  • Composite flame-retardant electric heating cigarette paper and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0019] A composite flame-retardant electric heating cigarette paper, which is composed of cigarette paper and copper foil, the thickness of the copper foil is 40 μm, the thickness of the cigarette paper is 60 μm, and the cigarette paper is composed of the following weight ratio: Composition:

[0020] Cigarette paper fiber 70%, CaCO 3 15% of filler, 10% of flame retardant, 5% of guar gum, and the flame retardant is aluminum hydroxide.

[0021] The cigarette paper fibers are composed of tobacco fibers and wood pulp fibers, and the weight ratio of the tobacco fibers to the wood pulp fibers is 1:1.5.

[0022] The preparation method is:

[0023] Get tobacco fiber 28Kg, wood pulp fiber 42Kg, calcium carbonate filler 15Kg, aluminum hydroxide 10Kg, guar gum 5Kg, adopt known papermaking process to prepare into cigarette paper, then copper foil is compounded on the cigarette paper by adhesive acrylate On the one hand, the thickness of the copper foil is 40 μm, and the thickness of th...

Embodiment 2

[0025] A composite flame-retardant electric heating cigarette paper, which is composed of cigarette paper and aluminum foil, the thickness of the aluminum foil is 30 μm, the thickness of the cigarette paper is 70 μm, and the cigarette paper is composed of the following components by weight :

[0026] Cigarette paper fiber 65%, CaCO 3 25% of filler, 5% of flame retardant, 5% of guar gum, and the flame retardant is zinc borate.

[0027] The cigarette paper fibers are composed of tobacco fibers and wood pulp fibers, and the weight ratio of the tobacco fibers to the wood pulp fibers is 1:2.25.

[0028] The preparation method is:

[0029] Get 20Kg of tobacco fiber, 45Kg of wood pulp fiber, 25Kg of calcium carbonate filler, 5Kg of zinc borate, and 5Kg of guar gum, and prepare cigarette paper by using a known papermaking process, and then compound aluminum foil on the cigarette paper by adhesive polyvinyl acetate. On the one hand, the aluminum foil has a thickness of 30 μm, and th...

Embodiment 3

[0031] A composite flame-retardant electric heating cigarette paper, which is composed of cigarette paper and tin foil, the thickness of the tin foil is 55 μm, the thickness of the cigarette paper is 50 μm, and the cigarette paper is composed of the following components by weight :

[0032] Cigarette paper fiber 75%, CaCO 3 15% of filler, 3% of flame retardant, and 7% of guar gum. The flame retardant is a mixture of magnesium hydroxide and antimony trioxide, and the ratio of the two is 1:1.

[0033] The cigarette paper fiber is wood pulp fiber.

[0034] The preparation method is:

[0035] Get wood pulp fiber 75Kg, calcium carbonate filler 15Kg, magnesium hydroxide 1.5Kg, antimony trioxide 1.5Kg, guar gum 7Kg, adopt known papermaking process to prepare into cigarette paper, then pass tinfoil by adhesive polyvinyl acetate Composite on one side of the cigarette paper, the thickness of the tin foil is 55 μm, and the thickness of the cigarette paper is 50 μm.

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Abstract

The invention discloses a composite flame-retardant electric heating cigarette paper. The composite flame-retardant electric heating cigarette paper is prepared from cigarette paper and metal foil; the thickness of the metal foil ranges from 20 to 60<mu>m; the thickness of the cigarette paper ranges from 40 to 100<mu>m; and the cigarette paper is prepared from, by weight, 35 to 80% of cigarette paper fiber, 10 to 50% of CaCO3 filling material, 1 to 10% of a fire retardant, and 1 to 10% of guar gum. According to a preparation method, the cigarette paper and the metal foil arranged on the surface of the cigarette paper are improved, so that the cigarette paper possesses flame resistance, cigarette electric heating destructive distillation effect is excellent, generation time of smoke is shortened, heating of tobacco shred is more uniform, more smoke is generated, and coordination performance is higher. The preparation method is simple; and production cost is low.

Description

technical field [0001] The invention belongs to the technical field of cigarettes, and in particular relates to a composite flame-retardant electric heating cigarette paper and a preparation method thereof. Background technique [0002] Electric heating cigarettes are traditional cigarettes inserted into electric heating smoking sets, and the aroma components in the cigarettes are evaporated by dry distillation for consumers to smoke. Since the retort temperature of electric heating smoking sets is generally between 200 and 400 °C, and the ignition point of cigarette paper is very low, it is easy to be ignited in electric heating smoking sets, which in turn causes cigarettes to burn in smoking sets, producing harmful smoke components , the production of electric heating cigarettes and consumers can only reduce the temperature of electric heating smoking sets in order to prevent cigarette paper from burning. Therefore need to develop a kind of noncombustible, be applicable t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D21H27/30B32B15/12B32B15/20D21H17/67D21H21/34
Inventor 刘冰陈义坤刘华臣
Owner HUBEI CHINA TOBACCO IND
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