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Coffee roasting aroma electronic cigarette oil, and preparation method and application are provided

A technology of electronic cigarette oil and coffee, which is applied in the preparation of electronic cigarette oil, the preparation of coffee roasted aroma electronic cigarette oil, and the field of coffee roasted aroma electronic cigarette oil. Eliminate sexual and miscellaneous odors and other problems, achieve the effect of enriching the taste, improving the quality of roasted aroma, and wide application prospects

Active Publication Date: 2019-01-25
CHINA TOBACCO YUNNAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the roasted fragrance of the above-mentioned products obtained is not outstanding, and still contains a certain amount of macromolecular substances such as protein, pectin, and polysaccharides, which will be cracked to produce some harmful components during the smoking process of cigarettes, which will increase the quality of cigarettes. Suction irritation and fumes

Method used

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  • Coffee roasting aroma electronic cigarette oil, and preparation method and application are provided
  • Coffee roasting aroma electronic cigarette oil, and preparation method and application are provided
  • Coffee roasting aroma electronic cigarette oil, and preparation method and application are provided

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The preparation method of the roasted coffee aroma electronic cigarette oil of the present embodiment comprises the following steps:

[0027] Step (1), extraction of roasted coffee aroma substances

[0028] Add 10 parts of Vietnamese medium coffee, 1 part of Greek large coffee, 5 parts of Brazilian coffee powder, 100 parts of ethylene glycol, and 0.01 part of dextrin polysaccharide iron complex into a round bottom flask, stir, and connect the flask mouth with a condenser. Then put it into an oil bath and heat to 150°C to condense and reflux for 3h.

[0029] Add 200 parts of petroleum ether to the above reaction product, ultrasonically extract for 60 minutes, then shake and extract for 60 minutes, then carry out centrifugation for 15 minutes, take the upper liquid and filter it with an organic filter membrane, carry out vacuum distillation, and remove the solvent to obtain the desired Roast coffee aroma.

[0030] Step (2), preparation of e-liquid

[0031] Add 1 part o...

Embodiment 2

[0035] The preparation method of the roasted coffee aroma electronic cigarette oil of the present embodiment comprises the following steps:

[0036] Step (1), extraction of roasted coffee aroma substances

[0037] Mix 30 parts of Hainan medium coffee and Vietnamese medium coffee, 2 parts of Greek coffee and 3 parts of Taiwan coffee, 25 parts of Jamaican coffee and Yunnan coffee, 250 parts of propylene glycol, iron dextran complex 1 Pour into a round-bottomed flask, stir, connect the mouth of the flask with a condenser, and then put it into an oil bath and heat it to 250°C to condense and reflux for 0.5h.

[0038] Add 2000 parts of n-hexane and chloroform to the above reaction product, wherein, the volume ratio of n-hexane and chloroform is 1:1, ultrasonically extract for 10 minutes, then shake and extract for 10 minutes, perform centrifugation for 4 minutes, take the upper liquid and filter it with an organic filter membrane , and carry out vacuum distillation to remove the s...

Embodiment 3

[0044] The preparation method of the roasted coffee aroma electronic cigarette oil of the present embodiment comprises the following steps:

[0045] Step (1), extraction of roasted coffee aroma substances

[0046] Add 30 parts of Indian medium coffee and Hainan medium coffee, 2 parts of Taiwan large coffee, 18 parts of Yunnan small coffee powder, 200 parts of glycerin, and 0.1 part of iron dextran compound into a round bottom flask, stir, and connect to the mouth of the flask. Put on the condenser tube, then put it into an oil bath and heat at 200°C to condense and reflux for 1h.

[0047] Add 1000 parts of ethyl acetate to the above reaction product, ultrasonically extract for 30 minutes, then shake and extract for 30 minutes, then centrifuge for 4 minutes, take the upper liquid and filter it with an organic filter membrane, then carry out vacuum distillation to remove the solvent, and obtain the desired product. coffee roasting aroma substances.

[0048] Step (2), preparati...

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Abstract

The invention relates to a coffee roasting aroma electronic cigarette oil, and a preparation method and application thereof. The method comprises the following steps: the step (1) extracting coffee roasting aroma substances; and the step (2), preparing electronic cigarette oil. The method of the invention can obtain pure roasted fragrant substance, and can greatly improve rich fragrance and taste,reduce impurity amount, and improve comfort and coordination by adding the pure roasted fragrant substance to electronic nicotine. The coffee roasting aroma compound of the invention and the polydextrose can obviously reduce the irritation of the respiratory tract caused by the tobacco oil and effectively improve the roasting aroma quality of the novel tobacco product. The electronic cigarette oil of the invention can not only be used for conventional electronic cigarettes, but also can be used for heating non-combustible cigarettes. The preparation method is simple in operation, safe and hasno toxic and side effects, and has wide application prospect.

Description

technical field [0001] The invention relates to a method for preparing electronic cigarette oil, in particular to a method for preparing coffee roasted aroma electronic cigarette oil, and also relates to the coffee roasted aroma electronic cigarette oil prepared by the method and its application, belonging to the field of tobacco products. Background technique [0002] Coffee has been known for more than 300 years. It was originally regarded as a functional drink because of its refreshing effect. Later, with the enrichment and diversification of the processing process, the finished coffee has a unique aroma and flavor. It is very popular because of its taste, and has developed into one of the world's three major beverages. 70% of coffee aroma, flavor, taste and other quality indicators depend on the coffee processing technology, and the roasting and modulation process is the key link that affects the quality of coffee flavor. There are only more than 40 kinds of aroma in gr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B15/16
CPCA24B15/167
Inventor 张承明王晋刘欣蒋次清陈建华孔维松魏玉玲田丽梅陈章玉王小龙杨光宇
Owner CHINA TOBACCO YUNNAN IND
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