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Method for reducing tar and harm of papermaking reconstituted tobacco

A technology for reconstituted tobacco leaves, tar reduction and harm reduction, applied in the fields of tobacco, tobacco preparation, application, etc.

Inactive Publication Date: 2011-05-25
CHINA TOBACCO GUIZHOU IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Domestic Patent Publication No. CN 101236811A discloses the application of non-tobacco raw material lotus leaf in papermaking sheet, which only broadens the range of raw materials used in tobacco sheet, and does not involve the effect in tar reduction and harm reduction

Method used

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  • Method for reducing tar and harm of papermaking reconstituted tobacco
  • Method for reducing tar and harm of papermaking reconstituted tobacco

Examples

Experimental program
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Effect test

Embodiment 1

[0011] (1) Take 50 grams of pulverized Ganoderma lucidum powder of 10 to 100 mesh, add 500 grams of water and heat and reflux extraction in a 2000 ml round bottom flask. The extraction temperature is controlled at 95 ° C, the extraction time is 120 minutes, and cooled to 25 °C, filter to obtain filtrate A, extract the residue once more according to the above requirements, cool to 25 °C after extraction, and filter to obtain filtrate B, combine the two filtrates, set aside to settle, and take the supernatant to evaporate and concentrate to a density of d 20 20 =1.180, obtain Ganoderma lucidum paste, yield is 56.7%;

[0012] (2) Add the Ganoderma lucidum paste prepared above to the coating solution for reconstituted tobacco leaves by 0.1% of the weight of the coating solution (the coating solution obtained from China Tobacco Kunchuan Ruisheng Company), fully stir and mix, and heat to 60°C, apply it on the film base (taken from the film base of China Tobacco Kunchuan Ruisheng Co...

Embodiment 2

[0017] (1) Take 50 grams of pulverized Ganoderma lucidum powder of 10-100 mesh, add 200 grams of alcohol with a weight concentration of 80% in a 2000-ml round-bottomed flask, heat and reflux for extraction, control the extraction temperature at 65°C, and extract for 60 minutes , cooled to 25°C after extraction, filtered to obtain filtrate A; the residue was extracted once more according to the above requirements to obtain filtrate B; the two filtrates were combined, left to settle, and the supernatant was evaporated and concentrated to a density of d 20 20 =1.180, obtain Ganoderma lucidum paste, yield is 49.4%;

[0018] (2) Add the ganoderma lucidum paste prepared above into the coating solution for reconstituted tobacco leaves (from the coating solution of China Tobacco Kunchuan Ruisheng Co., Ltd.) by 0.3% of the coating solution weight, fully stir and mix, and heat to 60°C, apply it on the film base (taken from the film base of China Tobacco Kunchuan Ruisheng Company in Yun...

Embodiment 3

[0022] (1) Take 500 grams of ganoderma lucidum powder, add 4000 grams of alcohol with a weight concentration of 40%, heat and reflux extraction in a 5000 ml round bottom flask, control the extraction temperature to 50 ° C, stir and extract for 30 minutes, and cool to 25 ° C after extraction , filtered to obtain filtrate A; the residue was extracted once more according to the above requirements to obtain filtrate B; the two filtrates were combined, left to settle, and the supernatant was evaporated and concentrated to a density of d 20 20 =1.180, obtain Ganoderma lucidum paste, yield is 54.4%;

[0023] (2) Add the Ganoderma lucidum paste prepared above into the coating solution for reconstituted tobacco leaves (from the coating solution of China Tobacco Kunchuan Ruisheng Co., Ltd.) by 1.0% of the coating solution weight, fully stir and mix, and heat to 60°C, apply it on the film base (taken from the film base of China Tobacco Kunchuan Ruisheng Company in Yunnan), control the c...

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Abstract

The invention discloses a method for reducing tar and harm of papermaking reconstituted tobacco, which comprises the following steps of: crushing lucid ganoderma into fine particles of 10 to 100 meshes, heating and performing reflux extraction by using water in an amount which is 4 to 10 times the weight of the fine particles or 40 to 80 percent alcohol and controlling the extraction temperature to be between 50 and 95 DEG C and the extraction time to be between 30 and 120 minutes; cooling the obtained product to 25 DEG C after the extraction, and filtering to obtain a filtrate A; extracting residue once again according to the requirement to obtain a filtrate B; mixing the two filtrates, standing for sedimentation, and evaporating and concentrating a supernatant to the density d2020 (equal to 1.180) to obtain lucid ganoderma cream; and adding the prepared lucid ganoderma cream in an amount which is 0.1 to 1.0 percent of the weight of a coating fluid into the coating fluid for reconstituted tobacco, uniformly mixing the obtained solution, heating to 60 DEG C, spreading the obtained solution on a film base, controlling the spreading rate to be 55+ / -1 percent, and drying the film base at the temperature of between 100 and 150 DEG C to obtain the reconstituted tobacco. The method can improve the efficacy of the reconstituted tobacco in reduction of tar and harm.

Description

technical field [0001] The invention belongs to the technical field of cigarettes, and in particular relates to a method for reducing tar and harm of reconstituted tobacco leaves by a papermaking method. Background technique [0002] Paper-making reconstituted tobacco, as an effective auxiliary material for reducing tar and harm of cigarettes, has been widely used in cigarettes. At present, its usage in cigarette formula has reached about 15%. However, as the national bureau puts forward higher requirements on tar reduction and harm reduction, and considers the health of consumers, the existing reconstituted tobacco leaf products can no longer meet the requirements of tar reduction and harm reduction. There is an urgent need to develop a more effective method for reducing coke and harm. [0003] As a precious medicinal fungus, Ganoderma lucidum contains rich active ingredients, especially the polysaccharide of Ganoderma lucidum, which has immune regulation, anti-tumor, anti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B3/14
Inventor 石志发熊伟曾池郭涛孙畅施鸣熊灿普杨林潇
Owner CHINA TOBACCO GUIZHOU IND
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