Preparation method of material with tobacco fragrance

A technology of aroma substances and tobacco extracts, which is applied in the field of preparation of tobacco aroma substances, can solve the problems of inability to fully obtain aroma substances in tobacco, waste of raw materials of aroma substances, and difficulty in large-scale production, so as to achieve rich and comprehensive aroma substances, increase Sugar and amino substance content, effects of avoiding changes and losses
CN105212262AInactive Publication Date: 2016-01-06ZHENGZHOU TOBACCO RES INST OF CNTC
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ZHENGZHOU TOBACCO RES INST OF CNTC
Publication Date
2016-01-06
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader

Abstract

The invention discloses a preparation method of a material with tobacco fragrance. The preparation method is characterized by sequentially comprising the following steps: 1, drying and pulverizing tobacco raw materials, then conducting extraction through an ethanol solution, conducting solid-liquid separation, then conducting decompression condensation on filter liquor, and obtaining tobacco extract A; adding a bio-enzyme preparation to obtained filter residues for conducting enzymatic hydrolysis, conducting solid-liquid separation, then conducting decompression condensation on filter liquor, and obtaining tobacco extract B; mixing the exact B, amino compounds and polyalcohol, conducting heating, making the mixture react, and obtaining a tobacco reagent C; 4, mixing the tobacco exact A and the tobacco reagent C in a certain proportion, and obtaining the material with tobacco fragrance. The preparation method of the material with tobacco fragrance is applicable to different varieties of tobacco products, and real, abundant and rich original tobacco fragrance can be supplied to the tobacco products.
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Description

technical field

[0001] The invention belongs to the technical field of tobacco, and in particular relates to a preparation method of a tobacco aroma substance, which can be added to various tobacco products, such as shredded tobacco of traditional cigarettes, heat-not-burn tobacco products, and e-cigarette liquid. Background technique

[0002] The aroma substance extracted from tobacco is an important tobacco additive, which is widely used in the flavoring of various tobacco products. Its aroma is lifelike and natural, which can supplement the characteristic aroma of tobacco, reduce miscellaneous gas, and improve sensory quality. There are many extraction methods currently used, including traditional extraction methods such as steam distillation and solvent extraction, and emerging green extraction methods such as supercritical extraction and subcritical extraction. CN10322679A discloses a method for preparing tobacco shreds extract by high-pressure puffing-flocculation and ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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