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Perfume originated from Pu'er tea and application of same in flavor enhancement and harm reduction of tobacco products

A technology of Pu'er tea and spices, which is applied in the fields of tobacco, processed tobacco, essential oils/flavors, etc. It can solve the problems of bad taste of non-combustible cigarettes and electronic cigarettes, and achieve rich aroma types, low cost, and mild reaction conditions. Effect

Inactive Publication Date: 2015-07-15
CHINA TOBACCO YUNNAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, compared with traditional cigarettes, heat-not-burn cigarettes and electronic cigarettes that have appeared on the market at home and abroad still have a large gap compared with traditional cigarettes.
Among them, the most obvious disadvantage is that the taste of heat-not-burn cigarettes and electronic cigarettes is relatively bad, which is even more unacceptable than traditional ultra-low tar cigarettes

Method used

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  • Perfume originated from Pu'er tea and application of same in flavor enhancement and harm reduction of tobacco products
  • Perfume originated from Pu'er tea and application of same in flavor enhancement and harm reduction of tobacco products
  • Perfume originated from Pu'er tea and application of same in flavor enhancement and harm reduction of tobacco products

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Puer tea raw tea 200g, dry at low temperature, crush, extraction solvent (90% ethanol / water): Puer tea dry powder = 3:1 (weight ratio, abbreviated as w / w, the same below), and maintain the extraction temperature at 60°C , the ultrasonic extraction time is 3h, the ultrasonic power is 200w; the extract is concentrated to remove all ethanol and then left at 35°C for 12 hours, then dichloromethane is added to the extract for extraction, and the obtained extract is concentrated into a paste That is, the spice derived from Pu'er tea of ​​the present invention is obtained. The spice is added to cigarettes according to different proportions, and the flavor liquid is sprayed onto shredded tobacco, and its application effect in cigarettes is evaluated. The evaluation results are shown in Table 2 and table 3 .

[0024] Table 2 The application effect of aroma raw materials on the sensory quality of cigarettes

[0025]

[0026] The amount of spices added is the percentage ...

Embodiment 2

[0031]Puer tea raw tea 300g, dry at low temperature, crush, extraction solvent (80% acetone / water): Puer tea dry powder = 4:1 (w / w), keep the extraction temperature at 45°C, ultrasonic extraction time for 12h, ultrasonic The power is 200w; the extract is concentrated to remove all the acetone and then left to stand at 50°C for 20 hours, then dichloromethane is added to the extract for extraction, the obtained extract is concentrated until the dichloromethane is completely removed, and finally a paste is obtained shaped spices.

[0032] As one of the flavor liquid formulations for heat-not-burn cigarettes, the flavor is added to new type Among the cigarette tobacco materials (<0.10%), the smoking evaluation results show that the richness of the heat-not-burn cigarette smoke is significantly increased, in which the aroma of tea and tobacco are naturally integrated, and the aftertaste is fresh and natural. Among them, it is also worth mentioning that conventional heat-not-burn c...

Embodiment 3

[0034] 600g raw Pu’er tea, dry at low temperature, crush, extract solvent (95% methanol / water): Pu’er tea dry powder = 6:1 (weight ratio, abbreviated as w / w, the same below), and maintain the extraction temperature at 40°C , the ultrasonic extraction time is 24h, and the ultrasonic power is 500w; the extract is concentrated to remove all ethanol and then left to stand at 40°C for 48 hours, then dichloromethane is added to the extract for extraction, and the obtained extract is concentrated to dichloro The methane is completely removed, and finally a paste flavor is obtained.

[0035] The spice is added to the e-cigarette oil in different proportions (<0.10%), and the results show that it can endow the e-cigarette with the unique tea aroma of Pu'er tea, which is mellow and rich, and the aftertaste in the mouth is fresh and clean. Moreover, due to the addition of sweet and greasy aerosol generators such as glycerin and 1,2-propanediol in conventional e-cigarette e-liquids, the s...

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Abstract

The invention discloses a perfume originated from Pu'er tea. The perfume is prepared through the following steps: subjecting the Pu'er tea to ultrasonically-aided solvent extraction; concentrating obtained liquid extract and standing the concentrated liquid extract; then adding another solvent into the liquid extract for extraction; and carrying out concentration. The perfume is added into tobacco products like traditional ignition type cigarettes, heating non-combustion type cigarettes and electronic cigarettes, endows the tobacco products with special fragrance and charm, enables cigarette fragrance to be obviously increased, improves sweetness and exquisiteness of the tobacco products, mitigates excess sweetness and substantially improves the sensory quality of the tobacco products. Moreover, the perfume originated from Pu'er tea can substantially reduce emission of N-nitrosamine, phenol, crotonaldehyde and NH3 unique to tobacco in the smoke of the traditional ignition type cigarettes.

Description

technical field [0001] The invention belongs to the field of tobacco product additives. Background technique [0002] As the mainstream product form of tobacco consumption, traditional cigarettes (or traditional lit cigarettes) have a history of more than 100 years. With the change of people's lifestyle and consumption concept, the rapid progress of science and technology and the continuous acceleration of commodity upgrading, the needs and concerns of tobacco consumers are constantly changing. Smoking and health have become one of the main challenges facing the tobacco industry. Affected by tobacco control, public opinion and other factors, the development of traditional cigarettes has been more and more restricted, and the emergence of new tobacco products has become inevitable. Since the 1980s, international tobacco companies have started research and development of low-harm new tobacco products, and in recent years, the research and development of products have been con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B9/02A24B15/30
Inventor 尚善斋汤建国雷萍吴恒向能军郑绪东袁大林赵伟洪鎏朱玲超陈永宽缪明明
Owner CHINA TOBACCO YUNNAN IND
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