Acidic flame-retardant additive for cigarette and application thereof

A flame retardant additive, oxalic acid technology, applied in the direction of non-fiber pulp addition, textile and paper making, fiber raw material treatment, etc. Minutes and other problems, to achieve the effect of reducing fire, basically no change in the chemical index of smoke, and preventing fire

Active Publication Date: 2013-08-07
CHINA TOBACCO HUNAN INDAL CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Sometimes cigarette butts are thrown in quilts, wood shavings, sawdust or grass, and they will smolder for tens of minutes, which is not easy to be noticed and is more dangerous

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Slowly add 30 grams of tartaric acid and 30 grams of caffeic acid to 440 grams of ordinary cigarette tip rubber while stirring until it is completely dissolved and mixed evenly.

[0023] The above-mentioned tartaric acid and caffeic acid-added tip glue and ordinary cigarette tip glue, the same cut tobacco and other auxiliary materials were respectively used, and two kinds of cigarette samples were rolled according to the conventional production method; the quality of the two cigarette samples ( Aroma, harmony, miscellaneous gas, irritation, aftertaste, etc.) were evaluated; at the same time, the conventional chemical indicators of mainstream smoke of two cigarette samples were analyzed and tested according to standard methods;

[0024] The quality evaluation results of cigarette samples show that: the cigarettes made from the mouthpiece film added with tartaric acid and caffeic acid can basically maintain the original smoking quality and taste of cigarettes. difference....

Embodiment 2

[0030] Add 30 grams of citric acid and 30 grams of aluminum sulfate to 440 grams of ordinary cigarette tip rubber while stirring until it is completely dissolved and mixed evenly.

[0031] The above-mentioned aluminum sulfate-added tip rubber and ordinary cigarette tip rubber, the same shredded tobacco and other accessories were used respectively, and two cigarette samples were rolled according to the conventional production method; the quality of the two cigarette samples (aroma, Harmony, miscellaneous gas, irritation, aftertaste, etc.) were evaluated; at the same time, the conventional chemical indicators of mainstream smoke of two cigarette samples were analyzed and tested according to standard methods;

[0032] The quality evaluation results of cigarette samples show that: the cigarettes made from the mouthpiece film added with citric acid and aluminum sulfate can basically maintain the original smoking quality and taste of cigarettes. No difference.

[0033] Cigarette bu...

Embodiment 3

[0038] Slowly add 20 grams of oxalic acid, 20 grams of malic acid and 20 grams of ascorbic acid to 440 grams of ordinary cigarette tipping gum while stirring until it is completely dissolved and mixed evenly.

[0039] The above-mentioned oxalic acid, malic acid and ascorbic acid added tip glue and ordinary cigarette tip glue, the same cut tobacco and other accessories were used respectively, and two kinds of cigarette samples were rolled according to the conventional production method; Quality (aroma, harmony, miscellaneous gas, irritation, aftertaste, etc.) were evaluated; at the same time, the conventional chemical indicators of mainstream smoke of two cigarette samples were analyzed and tested according to standard methods;

[0040] The quality evaluation results of the cigarette samples showed that: the cigarettes made from the mouthpiece film with the addition of oxalic acid, malic acid and ascorbic acid could basically maintain the original smoking quality and taste of th...

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PUM

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Abstract

The invention discloses an acidic flame-retardant additive for a cigarette and application thereof. The flame-retardant additive is one or more selected from the group consisting of oxalic acid, malic acid, caffeic acid, citric acid, tartaric acid, ascorbic acid and aluminum sulfate. The application is to use one or more selected from the above-mentioned group as the flame-retardant additive, then uniformly mix the flame-retardant additive with an adhesive for a cigarette filter tip and finally apply an obtained mixture on the tipping paper position of the cigarette. The additive employs cheap and easily available raw materials, is safe and nonhazardous to use, has stable properties, produces no peculiar smell, maintains original smoking quality of the cigarette and enables the butt of the cigarette to be self-extinguished rapidly. The additive is applicable to flame retardation of the cigarette; when a burning cigarette burns to the position where tipping paper is located, the butt of the cigarette is self-extinguished in 1 to 2 min, a self-extinguishing rate reaches 100%, so fire hazards caused by burning cigarettes can be effectively prevented and reduced.

Description

technical field [0001] The invention relates to an acidic flame retardant additive for cigarettes and an application thereof, belonging to the technical field of cigarettes. Background technique [0002] my country is the world's largest cigarette producer and the world's largest tobacco consumer. With the development of tobacco technology, "smoking and health" and "smoking and safety" have gradually become the mainstream trends in the development of the tobacco industry. This is mainly considered from two aspects: one is the damage and pollution of the smoke generated by the burning of cigarettes to the human body and the surrounding environment, and the other is the fire caused by smoking. [0003] The surface temperature of the burning cigarette butt is 200℃~300℃, and the core temperature is 700℃~800℃, which is obviously higher than the ignition point of other combustible items. For example, the temperature of paper is 130℃, the temperature of quilt and hemp is 150℃, an...

Claims

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Application Information

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IPC IPC(8): D21H21/14D21H19/14D21H19/20
Inventor 丁时超银董红郭紫明曹继红尹大锋钱晓春
Owner CHINA TOBACCO HUNAN INDAL CORP
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