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A kind of gluconic acid type functional cigarette paper additive and its application

A functional additive, gluconic acid technology, applied in the process of adding pulp raw materials, adding non-fibrous pulp, adding inorganic compounds, etc., can solve the problems of large increase in delivery volume and negative impact on the sensory quality of cigarettes, and improve the taste of cigarettes , good industrial application value, the effect of simple preparation method

Inactive Publication Date: 2014-10-01
CHINA TOBACCO CHUANYU IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

γ-lactones or δ-lactones with five-membered or more rings can be used as odor improvers for mainstream smoke. Lactones and their corresponding hydroxycarboxylates have little effect on harm reduction and tar reduction. See the report
Although the use of citrate can increase the static burning rate of cigarettes and reduce the number of puffs, the delivery of CO per puff increases greatly, and excessive use of citrate will also have a negative impact on the sensory quality of cigarettes

Method used

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  • A kind of gluconic acid type functional cigarette paper additive and its application
  • A kind of gluconic acid type functional cigarette paper additive and its application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Weigh 56 parts of potassium hydroxide and add it to 1300 parts of water and stir evenly. Slowly add 178 parts of food-grade gluconolactone into the potassium hydroxide aqueous solution, and start stirring while adding. The speed of adding reagents should keep the temperature of the reaction system low. After reacting at 80°C for 1 hour, the stirring was stopped, and the resulting potassium gluconate suspension had a concentration of 15.3%, and the measured pH value of the aqueous solution was 7.17. Add the prepared additive suspension evenly to the cigarette paper in the sizing section of cigarette paper production through a metering rod film transfer sizing machine, adjust the production process and paper machine equipment parameters, and obtain a cigarette paper with a basis weight of 32g / m 2 , the air permeability is 60CU. The prepared functional cigarette paper and ordinary cigarette paper (blank sample) were used in the production of a certain brand of Sichuan-Chon...

Embodiment 2

[0024] The additive aqueous solution in Example 1 was diluted 1 time, that is, the additive concentration was 7.65%, and the above production process and analysis test were repeated. The results are shown in Table 1 and Table 2.

Embodiment 3

[0026] Weigh 100 parts of potassium bicarbonate and add it to 1300 parts of water and stir evenly. Slowly add 210 parts of food-grade gluconolactone into the potassium bicarbonate aqueous solution, start stirring while adding, and control the adding speed so that the bubbles do not overflow the reaction vessel. After 1 hour of reaction, the stirring was stopped, and the concentration of the generated potassium gluconate suspension was 15%, which contained 2.1% gluconolactone, and the pH value of the aqueous solution was measured to be 6.62. Using the prepared additive suspension, repeat the above production process and analysis test, the results are shown in Table 1 and Table 2.

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Abstract

A gluconic acid type functional cigarette paper additive, especially the cigarette paper additive capable of reducing harms and tars and an application thereof. The functional cigarette paper additive is an aqueous solution of a mixture consisting of gluconic acid lactone and alkali metal salts of gluconic acid. The functional cigarette paper containing the additive can be used in the cigarette production to reduce the emission of CO and the tars in main smoke, and has a relatively good effect of reducing harms and tars, and a certain improvement effect to the cigarette flavor. The method provided by the invention is simple, without changing the existing cigarette paper production technology, and low in cost, and has good industrial application value.

Description

technical field [0001] The invention belongs to cigarette materials, in particular to a gluconic acid type functional cigarette paper additive and its application. Background technique [0002] Cigarette paper is one of the important tools to reduce the harm and tar of cigarettes. Cigarette paper is composed of plant fibers, inorganic fillers and additives. Among them, additives, especially combustion additives, can affect the combustion performance of cigarettes by changing the combustion state of cigarette paper, improve the combustion quality of cigarettes, and then affect the components of cigarette smoke and Smoke volume. The application of cigarette paper additives is an important means to endow cigarette paper with high added value and highlight the functionality of cigarette paper. The research and development of functional cigarette paper additives is an important technical means to endow cigarette paper with high technical content and meet the requirements of ciga...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D21H17/66D21H17/14D21H23/24
Inventor 戴亚赵德清陈克复陈昆燕朱立军孙玉峰谭兰兰
Owner CHINA TOBACCO CHUANYU IND
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