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Additive capable of reducing CO in papermaking process reconstituted tobacco and application method of additive

A technology of reconstituted tobacco leaves and additives, applied in the fields of application, tobacco, and tobacco preparation, can solve the problems of reducing sensory quality, insignificant effect, difficult process technology, etc., to achieve the reduction of CO emission, high method feasibility, and achievable degree high effect

Inactive Publication Date: 2016-07-20
CHINA TOBACCO YUNNAN REMFG TOBACCO CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the public reports on reducing the CO emission of reconstituted tobacco leaves by the papermaking process are mostly found in adding different types of fillers, fine-tuning the process technology, and adding some additives. However, most of these methods have some problems, such as increased costs, reduced sensory quality, and difficult implementation in actual production. The process technology and additives are not included in the "797 List" and the "List of Permitted Substances for Reconstituted Tobacco Leaf", and the effect of reducing CO is not significant, etc.

Method used

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  • Additive capable of reducing CO in papermaking process reconstituted tobacco and application method of additive
  • Additive capable of reducing CO in papermaking process reconstituted tobacco and application method of additive
  • Additive capable of reducing CO in papermaking process reconstituted tobacco and application method of additive

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Combine ammonium polyphosphate, sodium alginate, calcium carbonate, and potassium citrate, and add them to the coating solution of reconstituted tobacco leaves by papermaking method according to the proportion of the absolute dry weight of the finished product of reconstituted tobacco leaves by papermaking method. For the test, see Table 1. After the sample preparation process, the paper-making reconstituted tobacco samples with reduced CO were prepared and the sensory evaluation is shown in Table 2. The routine indicators of the measured smoke are shown in Table 3.

[0028] Table 1: Additive composition of coating fluid with 5 different additive formulas and their solubility in coating fluid

[0029]

[0030]

[0031] Table 2: Sensory evaluation results of reconstituted tobacco samples with 5 different additive formulations and papermaking methods

[0032]

[0033] Generally speaking, there are problems of pungentness, miscellaneous smell, aftertaste, and irri...

Embodiment 2

[0038] The CO reduction additives potassium dihydrogen phosphate, dipotassium hydrogen phosphate and sodium dihydrogen phosphate were tested as shown in Table 4, and added to the coating solution as shown in Table 4. After the sample preparation process, the papermaking reconstituted tobacco leaf sample with CO reduction was prepared. See Table 5, see Table 5 after sensory evaluation, and see Table 6 for conventional indicators of flue gas.

[0039] Table 4: Additive composition of different additive formulations and coating liquid additive composition and solubility with coating liquid

[0040]

[0041] Table 5: Sensory evaluation results of reconstituted tobacco samples with different additive formulations and papermaking methods

[0042]

[0043] These problems can be modified by flavoring, the style is consistent with the control, and the miscellaneous smell is not heavy; the sensory quality is ranked >7≥8>9 for the control.

[0044] Table 6: Determination of routin...

Embodiment 3

[0048]The CO reduction additives potassium dihydrogen phosphate, dipotassium hydrogen phosphate and sodium dihydrogen phosphate were tested as shown in Table 7, and added to the coating solution as shown in Table 7. After the sample preparation process, a papermaking reconstituted tobacco leaf sample with CO reduction was prepared. See Table 8, see Table 8 after sensory evaluation, and see Table 9 for conventional indicators of flue gas.

[0049] Table 7: Additive composition of coating fluid with different additive formulations and their solubility with coating fluid

[0050]

[0051]

[0052]

[0053] Table 8: Sensory evaluation results of reconstituted tobacco samples with different additive formulations and papermaking methods

[0054]

[0055] These problems can be modified by spices. According to the test results of smoke indicators and process tests, the sensory quality of No. 13, No. 18 and No. 25 is selected to be closer to the control.

[0056] Table 9: ...

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Abstract

The invention relates to an additive capable of reducing CO in papermaking process reconstituted tobacco and an application method of the additive. The additive comprises one or a mixture of citrate, carbonate, bicarbonate, phosphate and hydrophosphate, or one or a mixture of alginate, citrate, carbonate, bicarbonate, phosphate and hydrophosphate. According to the application method, an aqueous solution is prepared from the additive, the additive aqueous solution is added to a coating solution of papermaking process reconstituted tobacco in the ratio of 0.1%-11.2% of the absolute dry weight of the papermaking process reconstituted tobacco, and the CO in the papermaking process reconstituted tobacco is reduced. The additive can reduce release amount of the CO in the papermaking process reconstituted tobacco, is safe and economical and can realize industrial production.

Description

technical field [0001] The invention belongs to the technical field of reconstituted tobacco leaves, and in particular relates to an additive for reconstituted tobacco leaves by a papermaking method and an application thereof. Background technique [0002] Papermaking reconstituted tobacco leaves (also known as "thin slices") refer to soaking and extracting tobacco powder, tobacco stems and other raw materials with solvents according to the raw material formula requirements of reconstituted tobacco leaves, and then separating soluble and insoluble substances, and making the insoluble substances by papermaking methods. Tobacco sheet base like raw paper, then add concentrated soluble substances and additives to the base, and dry it to become reconstituted tobacco leaves. [0003] Adding an appropriate amount of paper-making reconstituted tobacco leaves to cigarettes can not only effectively reduce the cost of cigarettes, but also change the smoke components to a certain extent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B3/14
CPCA24B3/14
Inventor 刘恩芬王浩雅徐广晋周桂圆倪军周国福李晋黄彪孙煜蒋皓田骁刘王王茜茜陈岭峰陈正春刑婉滢
Owner CHINA TOBACCO YUNNAN REMFG TOBACCO CO LTD
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